Trace number 4491608
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:
-
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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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
General information on the benchmark
| Name | PB24/normalized-PB06/DEC-LIN/web/
uclid_pb_benchmarks/normalized-ooo.tag12.ucl.opb |
| MD5SUM | 76d76a6e9366419c7968e5756d4a65f6 |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.727783 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 20605 |
| Total number of constraints | 59851 |
| Number of constraints which are clauses | 58675 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1176 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 11 |
| 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 | 41 |
| Number of bits of the biggest number in a constraint | 6 |
| Biggest sum of numbers in a constraint | 134 |
| Number of bits of the biggest sum of numbers | 8 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
Solver Data
0.00/0.02 c RoundingSat 2
0.00/0.02 c branch pb25
0.00/0.02 c commit 63f22ad
0.58/0.61 c #variables 20605 #constraints 59851
2.96/3.08 c #Conflicts: 1000 | #Constraints: 60850
2.96/3.08 c #Conflicts: 2000 | #Constraints: 61850
2.96/3.08 c INPROCESSING
2.96/3.08 c #Conflicts: 3000 | #Constraints: 61853
2.96/3.08 c #Conflicts: 4000 | #Constraints: 62853
2.96/3.08 c INPROCESSING
2.96/3.08 c GARBAGE COLLECT
2.96/3.08 c #Conflicts: 5000 | #Constraints: 62293
2.96/3.08 c cpu time 2.8008 s
2.96/3.08 c deterministic time 66058173 6.61e+07
2.96/3.08 c optimization time 3.4e-05 s
2.96/3.08 c total solve time 2.37812 s
2.96/3.08 c core-guided solve time 0 s
2.96/3.08 c propagation time 1.408 s
2.96/3.08 c conflict analysis time 0.834653 s
2.96/3.08 c propagations 13064110
2.96/3.08 c resolve steps 402179
2.96/3.08 c decisions 10554
2.96/3.08 c conflicts 5604
2.96/3.08 c restarts 29
2.96/3.08 c inprocessing phases 2
2.96/3.08 c garbage collections 1 ,( 50.00 )
2.96/3.08 c input clauses 58675 ,( 98.04 )
2.96/3.08 c input cardinalities 0 ,( 0.00 )
2.96/3.08 c input general constraints 1176 ,( 1.96 )
2.96/3.08 c input average constraint length 2.50
2.96/3.08 c input average constraint degree 1.60
2.96/3.08 c learned clauses 5534 ,( 98.77 )
2.96/3.08 c learned cardinalities 0 ,( 0.00 )
2.96/3.08 c learned general constraints 69 ,( 1.23 )
2.96/3.08 c learned average constraint length 79.86
2.96/3.08 c learned average constraint degree 1.49
2.96/3.08 c watched CF 32, 64, 128, Arb: 20 , 0 , 0 , 0
2.96/3.08 c counting CF 32, 64, 128, Arb: 1225 , 0 , 0 , 0
2.96/3.08 c watched constraints 20 ,( 1.61 )
2.96/3.08 c counting constraints 1225 ,( 98.39 )
2.96/3.08 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 15450320 , 0 , 36669 ,( 4264 , 32405 )
2.96/3.08 c gcd simplifications 165
2.96/3.08 c detected cardinalities 0
2.96/3.08 c weakened non-implied lits 1652
2.96/3.08 c weakened non-implying lits 233
2.96/3.08 c original variables 20605
2.96/3.08 c clausal propagations 13048501
2.96/3.08 c cardinality propagations 0
2.96/3.08 c watched propagations 7
2.96/3.08 c counting propagations 9957
2.96/3.08 c watch lookups 15813907
2.96/3.08 c watch backjump lookups 0
2.96/3.08 c watch checks 9249114
2.96/3.08 c propagation checks 13128558
2.96/3.08 c constraint additions 1713526
2.96/3.08 c trail pops 13075403
2.96/3.08 c formula constraints 59851
2.96/3.08 c learned constraints 5603
2.96/3.08 c bound constraints 0
2.96/3.08 c core-guided constraints 0
2.96/3.08 c encountered formula constraints 375083
2.96/3.08 c encountered learned constraints 32700
2.96/3.08 c encountered bound constraints 0
2.96/3.08 c encountered core-guided constraints 0
2.96/3.08 c LP total time 0.315547 s
2.96/3.08 c LP solve time 0.27 s
2.96/3.08 c LP constraints added 59851
2.96/3.08 c LP constraints removed 0
2.96/3.08 c LP pivots internal 2000
2.96/3.08 c LP pivots root 1000
2.96/3.08 c LP calls 2
2.96/3.08 c LP optimalities 0
2.96/3.08 c LP no pivot count 0
2.96/3.08 c LP infeasibilities 0
2.96/3.08 c LP valid Farkas constraints 0
2.96/3.08 c LP learned Farkas constraints 0
2.96/3.08 c LP basis resets 0
2.96/3.08 c LP cycling count 0
2.96/3.08 c LP singular count 0
2.96/3.08 c LP no primal count 0
2.96/3.08 c LP no farkas count 0
2.96/3.08 c LP other issue count 0
2.96/3.08 c LP Gomory cuts 0
2.96/3.08 c LP learned cuts 0
2.96/3.08 c LP deleted cuts 0
2.96/3.08 c LP encountered Gomory constraints 0
2.96/3.08 c LP encountered Farkas constraints 0
2.96/3.08 c LP encountered learned Farkas constraints 0
2.96/3.08 c CG auxiliary variables introduced 0
2.96/3.08 c CG solutions found 0
2.96/3.08 c CG cores constructed 0
2.96/3.08 c CG core cardinality constraints returned 0
2.96/3.08 c CG unit cores 0
2.96/3.08 c CG single cores 0
2.96/3.08 c CG blocks removed during cardinality reduction 0
2.96/3.08 c CG first core best 0
2.96/3.08 c CG decision core best 0
2.96/3.08 c CG core reduction tie 0
2.96/3.08 c CG core degree average 0.00
2.96/3.08 c CG core slack average 0.00
2.96/3.08 c CG core upper bound improvements 0
2.96/3.08 c STR number of successful calls 0
2.96/3.08 c STR number of unsuccessful calls 0
2.96/3.08 c STR number of inconclusive calls 0
2.96/3.08 c STR number of successful attempts 0
2.96/3.08 c STR number of unsuccessful attempts 0
2.96/3.08 c STR number of inconclusive attempts 0
2.96/3.08 c STR average degree increase per successful call inf
2.96/3.08 c STR average degree increase per successful attempt inf
2.96/3.08 c STR total number of conflicts for successful attempts 0
2.96/3.08 c STR total number of conflicts for unsuccessful attempts 0
2.96/3.08 c STR total number of conflicts for inconclusive attempts 0
2.96/3.08 c STR average number of conflicts per successful attempt inf
2.96/3.08 c STR average number of conflicts per unsuccessful attempt inf
2.96/3.08 c STR average number of conflicts per inconclusive attempt inf
2.96/3.08 c AVG.sumWPerc 87.77
2.96/3.08 c bigint constraints 0
2.96/3.08 s UNSATISFIABLE
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: 63794 MiB (63002 MiB free)
memory of node 1: 64507 MiB (64028 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4491608-1751141657/watcher-4491608-1751141657 -o /tmp/evaluation-result-4491608-1751141657/solver-4491608-1751141657 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751141655-14075 --watchdog 3760 run-dec.sh HOME/instance-4491608-1751141657.opb
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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 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
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=14225, runsolver pid=14222
[startup+0.100102 s]*
/proc/loadavg: 1.19 2.01 3.00 5/257 14227
/proc/meminfo: memFree=130055136/131382116 swapFree=33010684/33010684
[pid=14225] ppid=14222 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/14225/stat : 14225 (run-dec.sh) S 14222 14225 11404 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 29845448 4292608 736 18446744073709551615 94288150843392 94288151737925 140721846333088 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94288151976976 94288152024720 94288183320576 140721846335853 140721846335976 140721846335976 140721846341578 0
/proc/14225/statm: 1048 736 704 219 0 110 0
[pid=14227] ppid=14225 vsize=59988 memory=15008 CPUtime=0.08 cores=5,7
/proc/14227/stat : 14227 (roundingsat) R 14225 14225 11404 0 -1 4194304 1571 0 0 0 5 3 0 0 20 0 1 0 29845449 61427712 3752 18446744073709551615 4227072 8923433 140725123506288 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 24666112 140725123512759 140725123512872 140725123512872 140725123518442 0
/proc/14227/statm: 14997 3752 1920 1147 0 2424 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 64180 KiB
Current children cumulated memory: 17952 KiB
[startup+0.214401 s]*
/proc/loadavg: 1.19 2.01 3.00 5/257 14227
/proc/meminfo: memFree=130040772/131382116 swapFree=33010684/33010684
[pid=14225] ppid=14222 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/14225/stat : 14225 (run-dec.sh) S 14222 14225 11404 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 29845448 4292608 736 18446744073709551615 94288150843392 94288151737925 140721846333088 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94288151976976 94288152024720 94288183320576 140721846335853 140721846335976 140721846335976 140721846341578 0
/proc/14225/statm: 1048 736 704 219 0 110 0
[pid=14227] ppid=14225 vsize=61056 memory=16032 CPUtime=0.2 cores=5,7
/proc/14227/stat : 14227 (roundingsat) R 14225 14225 11404 0 -1 4194304 1857 0 0 0 13 7 0 0 20 0 1 0 29845449 62521344 4008 18446744073709551615 4227072 8923433 140725123506288 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 24666112 140725123512759 140725123512872 140725123512872 140725123518442 0
/proc/14227/statm: 15264 4008 1920 1147 0 2691 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 65248 KiB
Current children cumulated memory: 18976 KiB
[startup+0.313061 s]*
/proc/loadavg: 1.41 2.04 3.00 5/257 14227
/proc/meminfo: memFree=130000332/131382116 swapFree=33010684/33010684
[pid=14225] ppid=14222 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/14225/stat : 14225 (run-dec.sh) S 14222 14225 11404 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 29845448 4292608 736 18446744073709551615 94288150843392 94288151737925 140721846333088 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94288151976976 94288152024720 94288183320576 140721846335853 140721846335976 140721846335976 140721846341578 0
/proc/14225/statm: 1048 736 704 219 0 110 0
[pid=14227] ppid=14225 vsize=62164 memory=16952 CPUtime=0.3 cores=5,7
/proc/14227/stat : 14227 (roundingsat) R 14225 14225 11404 0 -1 4194304 2144 0 0 0 20 10 0 0 20 0 1 0 29845449 63655936 4238 18446744073709551615 4227072 8923433 140725123506288 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 24666112 140725123512759 140725123512872 140725123512872 140725123518442 0
/proc/14227/statm: 15541 4238 1920 1147 0 2968 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 66356 KiB
Current children cumulated memory: 19896 KiB
[startup+0.700416 s]
/proc/loadavg: 1.41 2.04 3.00 4/254 14231
/proc/meminfo: memFree=129906568/131382116 swapFree=33010684/33010684
[pid=14225] ppid=14222 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/14225/stat : 14225 (run-dec.sh) S 14222 14225 11404 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 29845448 4292608 736 18446744073709551615 94288150843392 94288151737925 140721846333088 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94288151976976 94288152024720 94288183320576 140721846335853 140721846335976 140721846335976 140721846341578 0
/proc/14225/statm: 1048 736 704 219 0 110 0
[pid=14227] ppid=14225 vsize=130504 memory=87200 CPUtime=0.66 cores=5,7
/proc/14227/stat : 14227 (roundingsat) R 14225 14225 11404 0 -1 4194304 11934 0 0 0 48 18 0 0 20 0 1 0 29845449 133636096 21800 18446744073709551615 4227072 8923433 140725123506288 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 24666112 140725123512759 140725123512872 140725123512872 140725123518442 0
/proc/14227/statm: 32626 21800 2272 1147 0 20053 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 134696 KiB
Current children cumulated memory: 90144 KiB
[startup+1.50034 s]
/proc/loadavg: 1.41 2.04 3.00 5/252 14259
/proc/meminfo: memFree=129694576/131382116 swapFree=33010684/33010684
[pid=14225] ppid=14222 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/14225/stat : 14225 (run-dec.sh) S 14222 14225 11404 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 29845448 4292608 736 18446744073709551615 94288150843392 94288151737925 140721846333088 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94288151976976 94288152024720 94288183320576 140721846335853 140721846335976 140721846335976 140721846341578 0
/proc/14225/statm: 1048 736 704 219 0 110 0
[pid=14227] ppid=14225 vsize=133264 memory=88736 CPUtime=1.45 cores=5,7
/proc/14227/stat : 14227 (roundingsat) R 14225 14225 11404 0 -1 4194304 12269 0 0 0 124 21 0 0 20 0 1 0 29845449 136462336 22184 18446744073709551615 4227072 8923433 140725123506288 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 24666112 140725123512759 140725123512872 140725123512872 140725123518442 0
/proc/14227/statm: 33316 22184 2336 1147 0 20743 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 137456 KiB
Current children cumulated memory: 91680 KiB
[startup+3.08904 s]
# the end of solver process 14225 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.80732 s, system=0.243525 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60045 s]
/proc/loadavg: 1.41 2.04 3.00 5/252 14259
/proc/meminfo: memFree=129694576/131382116 swapFree=33010684/33010684
[pid=14225] ppid=14222 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/14225/stat : 14225 (run-dec.sh) S 14222 14225 11404 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 29845448 4292608 736 18446744073709551615 94288150843392 94288151737925 140721846333088 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94288151976976 94288152024720 94288183320576 140721846335853 140721846335976 140721846335976 140721846341578 0
/proc/14225/statm: 1048 736 704 219 0 110 0
[pid=14227] ppid=14225 vsize=133264 memory=88736 CPUtime=1.55 cores=5,7
/proc/14227/stat : 14227 (roundingsat) R 14225 14225 11404 0 -1 4194304 12273 0 0 0 134 21 0 0 20 0 1 0 29845449 136462336 22184 18446744073709551615 4227072 8923433 140725123506288 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 24666112 140725123512759 140725123512872 140725123512872 140725123518442 0
/proc/14227/statm: 33316 22184 2336 1147 0 20743 0
Current children cumulated CPU time: 1.55 s
Current children cumulated vsize: 137456 KiB
Current children cumulated memory: 91680 KiB
[startup+2.40031 s]
/proc/loadavg: 1.41 2.04 3.00 5/257 14273
/proc/meminfo: memFree=129397808/131382116 swapFree=33010684/33010684
[pid=14225] ppid=14222 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/14225/stat : 14225 (run-dec.sh) S 14222 14225 11404 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 29845448 4292608 736 18446744073709551615 94288150843392 94288151737925 140721846333088 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94288151976976 94288152024720 94288183320576 140721846335853 140721846335976 140721846335976 140721846341578 0
/proc/14225/statm: 1048 736 704 219 0 110 0
[pid=14227] ppid=14225 vsize=133264 memory=88992 CPUtime=2.35 cores=5,7
/proc/14227/stat : 14227 (roundingsat) R 14225 14225 11404 0 -1 4194304 12319 0 0 0 212 23 0 0 20 0 1 0 29845449 136462336 22248 18446744073709551615 4227072 8923433 140725123506288 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 24666112 140725123512759 140725123512872 140725123512872 140725123518442 0
/proc/14227/statm: 33316 22248 2336 1147 0 20743 0
Current children cumulated CPU time: 2.35 s
Current children cumulated vsize: 137456 KiB
Current children cumulated memory: 91936 KiB
[startup+2.80036 s]
/proc/loadavg: 1.41 2.04 3.00 5/257 14273
/proc/meminfo: memFree=129397808/131382116 swapFree=33010684/33010684
[pid=14225] ppid=14222 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/14225/stat : 14225 (run-dec.sh) S 14222 14225 11404 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 29845448 4292608 736 18446744073709551615 94288150843392 94288151737925 140721846333088 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94288151976976 94288152024720 94288183320576 140721846335853 140721846335976 140721846335976 140721846341578 0
/proc/14225/statm: 1048 736 704 219 0 110 0
[pid=14227] ppid=14225 vsize=133940 memory=90912 CPUtime=2.75 cores=5,7
/proc/14227/stat : 14227 (roundingsat) R 14225 14225 11404 0 -1 4194304 12827 0 0 0 252 23 0 0 20 0 1 0 29845449 137154560 22728 18446744073709551615 4227072 8923433 140725123506288 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 24666112 140725123512759 140725123512872 140725123512872 140725123518442 0
/proc/14227/statm: 33485 22728 2336 1147 0 20912 0
Current children cumulated CPU time: 2.75 s
Current children cumulated vsize: 138132 KiB
Current children cumulated memory: 93856 KiB
[startup+3.00036 s]*
/proc/loadavg: 1.41 2.04 3.00 5/257 14273
/proc/meminfo: memFree=129205560/131382116 swapFree=33010684/33010684
[pid=14225] ppid=14222 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/14225/stat : 14225 (run-dec.sh) S 14222 14225 11404 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 29845448 4292608 736 18446744073709551615 94288150843392 94288151737925 140721846333088 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94288151976976 94288152024720 94288183320576 140721846335853 140721846335976 140721846335976 140721846341578 0
/proc/14225/statm: 1048 736 704 219 0 110 0
[pid=14227] ppid=14225 vsize=133940 memory=90912 CPUtime=2.96 cores=5,7
/proc/14227/stat : 14227 (roundingsat) R 14225 14225 11404 0 -1 4194304 12827 0 0 0 273 23 0 0 20 0 1 0 29845449 137154560 22728 18446744073709551615 4227072 8923433 140725123506288 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 24666112 140725123512759 140725123512872 140725123512872 140725123518442 0
/proc/14227/statm: 33485 22728 2336 1147 0 20912 0
Current children cumulated CPU time: 2.96 s
Current children cumulated vsize: 138132 KiB
Current children cumulated memory: 93856 KiB
Child status: 0
Real time (s): 3.08916
CPU time (s): 3.05084
CPU user time (s): 2.80732
CPU system time (s): 0.243525
CPU usage (%): 98.7596
Max. virtual memory (cumulated for all children) (KiB): 138132
Max. memory (cumulated for all children) (KiB): 93856
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.80732
system time used= 0.243525
maximum resident set size= 90912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13061
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 145
involuntary context switches= 23
# summary of solver processes directly reported to runsolver:
# pid: 14225
# total CPU time (s): 3.05084
# total CPU user time (s): 2.80732
# total CPU system time (s): 0.243525
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.047953 second user time and 0.102865 second system time
The end
Launcher Data
Begin job on nodeC011 at 2025-06-28 22:14:17
IDJOB=4491608
IDBENCH=147727
IDSOLVER=3349
FILE ID=nodeC011/4491608-1751141657
RUNJOBID= nodeC011-1751141655-14075
SLURM_JOB_ID= 9587411
Free space on /tmp= 433008 MiB
SOLVER NAME= roundingsat 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/normalized-ooo.tag12.ucl.opb
COMMAND LINE= run-dec.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4491608-1751141657/watcher-4491608-1751141657 -o /tmp/evaluation-result-4491608-1751141657/solver-4491608-1751141657 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751141655-14075 --watchdog 3760 run-dec.sh HOME/instance-4491608-1751141657.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 76d76a6e9366419c7968e5756d4a65f6
RANDOM SEED=813258626
nodeC011 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 : 0xb00001f
cpu MHz : 2993.227
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6984.20
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 : 0xb00001f
cpu MHz : 1197.293
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6984.20
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 : 0xb00001f
cpu MHz : 1197.410
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6984.20
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 : 0xb00001f
cpu MHz : 1197.315
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6984.20
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 : 0xb00001f
cpu MHz : 2494.361
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6984.20
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 : 0xb00001f
cpu MHz : 1197.292
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6984.20
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 : 0xb00001f
cpu MHz : 3700.000
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6984.20
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 : 0xb00001f
cpu MHz : 1197.287
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6984.20
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382116 kB
MemFree: 130093604 kB
MemAvailable: 129712112 kB
Buffers: 3280 kB
Cached: 403808 kB
SwapCached: 0 kB
Active: 587340 kB
Inactive: 190692 kB
Active(anon): 388904 kB
Inactive(anon): 0 kB
Active(file): 198436 kB
Inactive(file): 190692 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 54100 kB
Writeback: 4 kB
AnonPages: 374132 kB
Mapped: 109296 kB
Shmem: 17960 kB
KReclaimable: 83372 kB
Slab: 161296 kB
SReclaimable: 83372 kB
SUnreclaim: 77924 kB
KernelStack: 4080 kB
PageTables: 3604 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 738796 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149400 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 161792 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: 191304 kB
DirectMap2M: 8099840 kB
DirectMap1G: 127926272 kB
Free space on /tmp at the end= 432992 MiB
End job on nodeC011 at 2025-06-28 22:14:21