Trace number 4515059

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
roundingsat-log 63f22ad? (TO) 3602.72 3618.93

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/
dec/miplib2017/normalized-ivu59.0.u.opb
MD5SUM35958f80d7fcf653e073babd26915af5
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2569996
Total number of constraints3437
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)3436
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint18
Maximum length of a constraint2569996
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 46418
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 500045678
Number of bits of the biggest sum of numbers29
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c RoundingSat 2
0.00/0.01	c branch pb25
0.00/0.01	c commit 63f22ad
22.71/22.81	c #variables 2569996 #constraints 6873
3600.88/3609.65	c #Conflicts:       1000 | #Constraints:       7872
3600.88/3609.65	c cpu time 3569.07 s
3600.88/3609.65	c deterministic time 8170679619 8.17e+09
3600.88/3609.65	c optimization time 3547.88 s
3600.88/3609.65	c total solve time 0 s
3600.88/3609.65	c core-guided solve time 0 s
3600.88/3609.65	c propagation time 1970.38 s
3600.88/3609.65	c conflict analysis time 1315.07 s
3600.88/3609.65	c propagations 160499058
3600.88/3609.65	c resolve steps 3419
3600.88/3609.65	c decisions 9494947
3600.88/3609.65	c conflicts 1260
3600.88/3609.65	c restarts 8
3600.88/3609.65	c inprocessing phases 0
3600.88/3609.65	c garbage collections 0 ,( -nan )
3600.88/3609.65	c input clauses 3436 ,( 49.99 )
3600.88/3609.65	c input cardinalities 3436 ,( 49.99 )
3600.88/3609.65	c input general constraints 1 ,( 0.01 )
3600.88/3609.65	c input average constraint length 10903.92
3600.88/3609.65	c input average constraint degree 78006.57
3600.88/3609.65	c learned clauses 251 ,( 19.94 )
3600.88/3609.65	c learned cardinalities 161 ,( 12.79 )
3600.88/3609.65	c learned general constraints 847 ,( 67.28 )
3600.88/3609.65	c learned average constraint length 145475.82
3600.88/3609.65	c learned average constraint degree 4035219.78
3600.88/3609.65	c watched  CF 32, 64, 128, Arb: 423 , 0 , 0 , 0
3600.88/3609.65	c counting CF 32, 64, 128, Arb: 425 , 0 , 0 , 0
3600.88/3609.65	c watched   constraints 423 ,( 49.88 ) 
3600.88/3609.65	c counting  constraints 425 ,( 50.12 ) 
3600.88/3609.65	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 700768 , 39945 , 29160 ,( 20996 , 8164 )
3600.88/3609.65	c gcd simplifications 4
3600.88/3609.65	c detected cardinalities 0
3600.88/3609.65	c weakened non-implied lits 1707443457
3600.88/3609.65	c weakened non-implying lits 2172
3600.88/3609.65	c original variables 2569996
3600.88/3609.65	c clausal propagations 2612
3600.88/3609.65	c cardinality propagations 34847276
3600.88/3609.65	c watched propagations 182798
3600.88/3609.65	c counting propagations 120935014
3600.88/3609.65	c watch lookups 32745076
3600.88/3609.65	c watch backjump lookups 0
3600.88/3609.65	c watch checks 1830087970
3600.88/3609.65	c propagation checks 3515371238
3600.88/3609.65	c constraint additions 2454935317
3600.88/3609.65	c trail pops 167543012
3600.88/3609.65	c formula constraints 6873
3600.88/3609.65	c learned constraints 1259
3600.88/3609.65	c bound constraints 0
3600.88/3609.65	c core-guided constraints 0
3600.88/3609.65	c encountered formula constraints 2654
3600.88/3609.65	c encountered learned constraints 2025
3600.88/3609.65	c encountered bound constraints 0
3600.88/3609.65	c encountered core-guided constraints 0
3600.88/3609.65	c LP total time 1406.01 s
3600.88/3609.65	c LP solve time 1397.51 s
3600.88/3609.65	c LP constraints added 6873
3600.88/3609.65	c LP constraints removed 0
3600.88/3609.65	c LP pivots internal 2000
3600.88/3609.65	c LP pivots root 1000
3600.88/3609.65	c LP calls 2
3600.88/3609.65	c LP optimalities 0
3600.88/3609.65	c LP no pivot count 0
3600.88/3609.65	c LP infeasibilities 0
3600.88/3609.65	c LP valid Farkas constraints 0
3600.88/3609.65	c LP learned Farkas constraints 0
3600.88/3609.65	c LP basis resets 0
3600.88/3609.65	c LP cycling count 0
3600.88/3609.65	c LP singular count 0
3600.88/3609.65	c LP no primal count 0
3600.88/3609.65	c LP no farkas count 0
3600.88/3609.65	c LP other issue count 0
3600.88/3609.65	c LP Gomory cuts 0
3600.88/3609.65	c LP learned cuts 0
3600.88/3609.65	c LP deleted cuts 0
3600.88/3609.65	c LP encountered Gomory constraints 0
3600.88/3609.65	c LP encountered Farkas constraints 0
3600.88/3609.65	c LP encountered learned Farkas constraints 0
3600.88/3609.65	c CG auxiliary variables introduced 0
3600.88/3609.65	c CG solutions found 0
3600.88/3609.65	c CG cores constructed 0
3600.88/3609.65	c CG core cardinality constraints returned 0
3600.88/3609.65	c CG unit cores 0
3600.88/3609.65	c CG single cores 0
3600.88/3609.65	c CG blocks removed during cardinality reduction 0
3600.88/3609.65	c CG first core best 0
3600.88/3609.65	c CG decision core best 0
3600.88/3609.65	c CG core reduction tie 0
3600.88/3609.65	c CG core degree average 0.00
3600.88/3609.65	c CG core slack average 0.00
3600.88/3609.65	c CG core upper bound improvements 0
3600.88/3609.65	c STR number of successful calls 0
3600.88/3609.65	c STR number of unsuccessful calls 0
3600.88/3609.65	c STR number of inconclusive calls 0
3600.88/3609.65	c STR number of successful attempts 0
3600.88/3609.65	c STR number of unsuccessful attempts 0
3600.88/3609.65	c STR number of inconclusive attempts 0
3600.88/3609.65	c STR average degree increase per successful call inf
3600.88/3609.65	c STR average degree increase per successful attempt inf
3600.88/3609.65	c STR total number of conflicts for successful attempts 0
3600.88/3609.65	c STR total number of conflicts for unsuccessful attempts 0
3600.88/3609.65	c STR total number of conflicts for inconclusive attempts 0
3600.88/3609.65	c STR average number of conflicts per successful attempt inf
3600.88/3609.65	c STR average number of conflicts per unsuccessful attempt inf
3600.88/3609.65	c STR average number of conflicts per inconclusive attempt inf
3600.88/3609.65	c AVG.sumWPerc 50.35 
3600.88/3609.65	c bigint constraints 0 
3600.88/3609.65	s UNKNOWN
3600.88/3609.65	c Program interrupted by user.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (57545 MiB free)
  memory of node 1: 64465 MiB (33953 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4515059-1751222085/watcher-4515059-1751222085 -o /tmp/evaluation-result-4515059-1751222085/solver-4515059-1751222085 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751218188-36401 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4515059-1751222085.opb PROOFDIR/proof-4515059-1751222085 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing FSIZE limit: 102400000 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=38073, runsolver pid=38070
Current StackSize limit: 8192 KiB


[startup+0.100064 s]*
/proc/loadavg: 4.13 4.09 4.05 5/274 38075
/proc/meminfo: memFree=93466644/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=284664 memory=237396 CPUtime=0.08 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 1452 0 0 0 4 4 0 0 20 0 1 0 37887607 291495936 59349 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 71166 59349 1888 1147 0 58593 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 288856 KiB
Current children cumulated memory: 240468 KiB

[startup+0.205987 s]*
/proc/loadavg: 4.13 4.09 4.05 5/274 38075
/proc/meminfo: memFree=93233680/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=548664 memory=490592 CPUtime=0.19 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 5425 0 0 0 10 9 0 0 20 0 1 0 37887607 561831936 122648 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 137166 122648 1920 1147 0 124593 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 552856 KiB
Current children cumulated memory: 493664 KiB

[startup+0.305863 s]*
/proc/loadavg: 4.13 4.09 4.05 5/274 38075
/proc/meminfo: memFree=93109036/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=655240 memory=607200 CPUtime=0.29 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 11105 0 0 0 15 14 0 0 20 0 1 0 37887607 670965760 151800 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 163810 151800 1920 1147 0 151237 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 659432 KiB
Current children cumulated memory: 610272 KiB

[startup+0.7002 s]
/proc/loadavg: 4.13 4.09 4.05 5/274 38075
/proc/meminfo: memFree=92941608/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=946060 memory=797652 CPUtime=0.67 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 14883 0 0 0 45 22 0 0 20 0 1 0 37887607 968765440 199413 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 236515 199413 1920 1147 0 223942 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 950252 KiB
Current children cumulated memory: 800724 KiB

[startup+1.50019 s]
/proc/loadavg: 4.13 4.09 4.05 5/274 38075
/proc/meminfo: memFree=92802488/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=1066716 memory=912656 CPUtime=1.47 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 35453 0 0 0 120 27 0 0 20 0 1 0 37887607 1092317184 228164 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 266679 228164 1952 1147 0 254106 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 1070908 KiB
Current children cumulated memory: 915728 KiB

[startup+3.1056 s]
/proc/loadavg: 4.13 4.09 4.05 5/274 38075
/proc/meminfo: memFree=92646796/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=821552 memory=775420 CPUtime=3.07 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 52154 0 0 0 276 31 0 0 20 0 1 0 37887607 841269248 193855 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 205388 193855 1952 1147 0 192815 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 825744 KiB
Current children cumulated memory: 778492 KiB

[startup+6.30018 s]
/proc/loadavg: 4.12 4.09 4.05 5/274 38075
/proc/meminfo: memFree=92532676/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=1069276 memory=997192 CPUtime=6.26 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 76047 0 0 0 587 39 0 0 20 0 1 0 37887607 1094938624 249298 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 267319 249298 1952 1147 0 254746 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 1073468 KiB
Current children cumulated memory: 1000264 KiB

[startup+12.7002 s]
/proc/loadavg: 4.11 4.09 4.05 5/274 38075
/proc/meminfo: memFree=92237972/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=1446820 memory=1395504 CPUtime=12.64 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 132724 0 0 0 1211 53 0 0 20 0 1 0 37887607 1481543680 348876 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 361705 348876 1952 1147 0 349132 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 1451012 KiB
Current children cumulated memory: 1398576 KiB

[startup+25.5002 s]
/proc/loadavg: 4.08 4.09 4.05 5/275 38076
/proc/meminfo: memFree=87589208/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=6452868 memory=6169628 CPUtime=25.4 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 636788 0 0 0 2264 276 0 0 20 0 1 0 37887607 6607736832 1542407 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 1613217 1542407 2208 1147 0 1600644 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 6457060 KiB
Current children cumulated memory: 6172700 KiB

[startup+51.1056 s]
/proc/loadavg: 4.12 4.09 4.05 5/275 38077
/proc/meminfo: memFree=87422536/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=5849020 memory=5677104 CPUtime=50.95 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 665519 0 0 0 4688 407 0 0 20 0 1 0 37887607 5989396480 1419276 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 1462255 1419276 2240 1147 0 1449682 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 5853212 KiB
Current children cumulated memory: 5680176 KiB

[startup+102.3 s]
/proc/loadavg: 4.05 4.08 4.05 5/274 38079
/proc/meminfo: memFree=87182076/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=5942188 memory=5771180 CPUtime=102.02 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 668689 0 0 0 9793 409 0 0 20 0 1 0 37887607 6084800512 1442795 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 1485547 1442795 2240 1147 0 1472974 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 5946380 KiB
Current children cumulated memory: 5774252 KiB

[startup+162.3 s]
/proc/loadavg: 4.06 4.08 4.05 5/274 38129
/proc/meminfo: memFree=88833460/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=5942188 memory=5771180 CPUtime=161.89 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 669163 0 0 0 15779 410 0 0 20 0 1 0 37887607 6084800512 1442795 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 1485547 1442795 2240 1147 0 1472974 0
Current children cumulated CPU time: 161.89 s
Current children cumulated vsize: 5946380 KiB
Current children cumulated memory: 5774252 KiB

[startup+222.3 s]
/proc/loadavg: 4.12 4.09 4.06 5/274 38131
/proc/meminfo: memFree=88468400/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=5942188 memory=5771180 CPUtime=221.74 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 669553 0 0 0 21764 410 0 0 20 0 1 0 37887607 6084800512 1442795 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0

################
# More data... #
################

[startup+3282.3 s]
/proc/loadavg: 4.19 4.11 4.10 5/274 38436
/proc/meminfo: memFree=16264000/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=10897396 memory=9852244 CPUtime=3274.38 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 1186829 0 0 0 324588 2850 0 0 20 0 1 0 37887607 11158933504 2463061 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 2724349 2463061 2304 1147 0 2711776 0
Current children cumulated CPU time: 3274.38 s
Current children cumulated vsize: 10901588 KiB
Current children cumulated memory: 9855316 KiB

[startup+3342.3 s]
/proc/loadavg: 4.31 4.18 4.12 5/274 38442
/proc/meminfo: memFree=13971828/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=11011404 memory=9998964 CPUtime=3334.24 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 1196971 0 0 0 330502 2922 0 0 20 0 1 0 37887607 11275677696 2499741 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 2752851 2499741 2304 1147 0 2740278 0
Current children cumulated CPU time: 3334.24 s
Current children cumulated vsize: 11015596 KiB
Current children cumulated memory: 10002036 KiB

[startup+3402.3 s]
/proc/loadavg: 4.18 4.16 4.11 5/274 38444
/proc/meminfo: memFree=11923272/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=11015892 memory=10030076 CPUtime=3394.09 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 1199984 0 0 0 336429 2980 0 0 20 0 1 0 37887607 11280273408 2507519 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 2753973 2507519 2304 1147 0 2741400 0
Current children cumulated CPU time: 3394.09 s
Current children cumulated vsize: 11020084 KiB
Current children cumulated memory: 10033148 KiB

[startup+3462.3 s]
/proc/loadavg: 4.12 4.14 4.11 5/274 38446
/proc/meminfo: memFree=9940936/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=11060008 memory=10133584 CPUtime=3453.95 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 1206811 0 0 0 342353 3042 0 0 20 0 1 0 37887607 11325448192 2533396 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 2765002 2533396 2304 1147 0 2752429 0
Current children cumulated CPU time: 3453.95 s
Current children cumulated vsize: 11064200 KiB
Current children cumulated memory: 10136656 KiB

[startup+3522.3 s]
/proc/loadavg: 4.08 4.13 4.10 5/273 38448
/proc/meminfo: memFree=7914368/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=11138944 memory=10230500 CPUtime=3513.8 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 1220718 0 0 0 348277 3103 0 0 20 0 1 0 37887607 11406278656 2557625 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 2784736 2557625 2304 1147 0 2772163 0
Current children cumulated CPU time: 3513.8 s
Current children cumulated vsize: 11143136 KiB
Current children cumulated memory: 10233572 KiB

[startup+3582.3 s]
/proc/loadavg: 4.06 4.12 4.10 5/274 38451
/proc/meminfo: memFree=5948752/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=11201148 memory=10327596 CPUtime=3573.66 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 1232916 0 0 0 354210 3156 0 0 20 0 1 0 37887607 11469975552 2581899 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 2800287 2581899 2304 1147 0 2787714 0
Current children cumulated CPU time: 3573.66 s
Current children cumulated vsize: 11205340 KiB
Current children cumulated memory: 10330668 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3608.8 s]
/proc/loadavg: 4.12 4.13 4.10 5/275 38454
/proc/meminfo: memFree=4946428/131249992 swapFree=33010684/33010684
[pid=38073] ppid=38070 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/38073/stat : 38073 (run-dec-log.sh) S 38070 38073 36389 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 37887606 4292608 768 18446744073709551615 93910002388992 93910003283525 140724764063392 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93910003522576 93910003570320 93910025728000 140724764068129 140724764068324 140724764068324 140724764073926 0
/proc/38073/statm: 1048 768 704 219 0 110 0
[pid=38075] ppid=38073 vsize=11248656 memory=10399624 CPUtime=3600.09 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38073 38073 36389 0 -1 4194304 1238835 0 0 0 356823 3186 0 0 20 0 1 0 37887607 11518623744 2599906 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 2812164 2599906 2304 1147 0 2799591 0
Current children cumulated CPU time: 3600.09 s
Current children cumulated vsize: 11252848 KiB
Current children cumulated memory: 10402696 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+3608.8 s]
# the end of solver process 38073 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=0 s, system=0.00231 s

Sending SIGKILL to process tree (bottom up)
WARNING: unexpectedly, some solver processes are still present and will be killed:

[startup+0 s]*
/proc/loadavg: 4.11 4.12 4.10 4/274 38454
/proc/meminfo: memFree=4877908/131249992 swapFree=33010684/33010684
[pid=38075] ppid=38070 vsize=11248656 memory=10400008 CPUtime=3601.97 cores=1,3
/proc/38075/stat : 38075 (roundingsat) D 38070 38073 36389 0 -1 4194304 1238840 0 0 0 356906 3291 0 0 20 0 1 0 37887607 11518623744 2600002 18446744073709551615 4227072 8923433 140736870222224 0 0 256 0 0 8405026 1 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 9
/proc/38075/statm: 2812164 2600002 2400 1147 0 2799591 0
??? kill 38075 sig 9
??? end of watcher thread

[startup+3618.93 s]
# the end of solver process 38075 was just reported to runsolver
# Child ended because it received signal 9 (SIGKILL)

# cumulated CPU time of all completed processes:  user=3569.11 s, system=33.6124 s
# this solver process was not waited by its parent and was adopted by runsolver

Solver just ended.
Dumping a history of the last processes samples

[startup+3609.6 s]
/proc/loadavg: 4.12 4.13 4.10 5/274 38454
/proc/meminfo: memFree=4913932/131249992 swapFree=33010684/33010684
[pid=38075] ppid=38070 vsize=11248656 memory=10400008 CPUtime=3600.88 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38070 38073 36389 0 -1 4194304 1238840 0 0 0 356901 3187 0 0 20 0 1 0 37887607 11518623744 2600002 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 2812164 2600002 2400 1147 0 2799591 0
Current cumulated CPU time of completed processes: 0.00231 s
Current children cumulated CPU time: 3600.88 s
Current children cumulated vsize: 11248656 KiB
Current children cumulated memory: 10400008 KiB

[startup+3610.4 s]
/proc/loadavg: 4.12 4.13 4.10 7/274 38454
/proc/meminfo: memFree=4949256/131249992 swapFree=33010684/33010684
[pid=38075] ppid=38070 vsize=11248656 memory=10400008 CPUtime=3601.68 cores=1,3
/proc/38075/stat : 38075 (roundingsat) R 38070 38073 36389 0 -1 4194304 1238840 0 0 0 356906 3262 0 0 20 0 1 0 37887607 11518623744 2600002 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 2812164 2600002 2400 1147 0 2799591 0
Current cumulated CPU time of completed processes: 0.00231 s
Current children cumulated CPU time: 3601.68 s
Current children cumulated vsize: 11248656 KiB
Current children cumulated memory: 10400008 KiB

[startup+3610.8 s]
/proc/loadavg: 4.12 4.13 4.10 7/274 38454
/proc/meminfo: memFree=4949256/131249992 swapFree=33010684/33010684
[pid=38075] ppid=38070 vsize=11248656 memory=10400008 CPUtime=3601.97 cores=1,3
/proc/38075/stat : 38075 (roundingsat) D 38070 38073 36389 0 -1 4194304 1238840 0 0 0 356906 3291 0 0 20 0 1 0 37887607 11518623744 2600002 18446744073709551615 4227072 8923433 140736870222224 0 0 0 0 0 8405026 1 0 0 17 1 0 0 0 0 0 9823104 9832592 28643328 140736870230375 140736870230568 140736870230568 140736870236138 0
/proc/38075/statm: 2812164 2600002 2400 1147 0 2799591 0
Current cumulated CPU time of completed processes: 0.00231 s
Current children cumulated CPU time: 3601.97 s
Current children cumulated vsize: 11248656 KiB
Current children cumulated memory: 10400008 KiB

Child ended because it received signal 9 (SIGKILL)

Real time (s): 3618.93
CPU time (s): 3602.72
CPU user time (s): 3569.11
CPU system time (s): 33.6124
CPU usage (%): 99.5521
Max. virtual memory (cumulated for all children) (KiB): 11252848
Max. memory (cumulated for all children) (KiB): 10402696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3569.11
system time used= 33.6124
maximum resident set size= 10400008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1239045
page faults= 0
swaps= 0
block input operations= 0
block output operations= 88096952
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 204914
involuntary context switches= 6839


# summary of solver processes directly reported to runsolver:
#   pid: 38073,38075
#   total CPU time (s): 3602.72
#   total CPU user time (s): 3569.11
#   total CPU system time (s): 33.6124

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.94609 second user time and 18.4153 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2025-06-29 20:34:48
IDJOB=4515059
IDBENCH=164110
IDSOLVER=3352
FILE ID=nodeC025/4515059-1751222085
RUNJOBID= nodeC025-1751218188-36401
SLURM_JOB_ID= 9587666
Free space on /tmp= 432604 MiB

SOLVER NAME= roundingsat-log 63f22ad
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/dec/miplib2017/normalized-ivu59.0.u.opb
COMMAND LINE= run-dec-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4515059-1751222085/watcher-4515059-1751222085 -o /tmp/evaluation-result-4515059-1751222085/solver-4515059-1751222085 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751218188-36401 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4515059-1751222085.opb PROOFDIR/proof-4515059-1751222085

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 35958f80d7fcf653e073babd26915af5
RANDOM SEED=1159970127

nodeC025 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.862
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.832
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3556.179
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3595.498
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.831
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.832
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.800
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.992
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        93696052 kB
MemAvailable:   128341688 kB
Buffers:            3280 kB
Cached:         35414544 kB
SwapCached:            0 kB
Active:          1756288 kB
Inactive:       35141788 kB
Active(anon):    1498412 kB
Inactive(anon):        0 kB
Active(file):     257876 kB
Inactive(file): 35141788 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:           1165536 kB
Writeback:          3100 kB
AnonPages:       1475084 kB
Mapped:           116960 kB
Shmem:             18084 kB
KReclaimable:     170420 kB
Slab:             282120 kB
SReclaimable:     170420 kB
SUnreclaim:       111700 kB
KernelStack:        4416 kB
PageTables:         6140 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1942440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150712 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1284096 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      207572 kB
DirectMap2M:     9000960 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432588 MiB
End job on nodeC025 at 2025-06-29 21:35:07