Trace number 4460530

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 (2)SAT 13.0509 13.1129

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob2.opb
MD5SUMf3b4489b3c27b845ad2c738d1f690b61
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.27947
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables68
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint68
Maximum length of a constraint68
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 14215207
Number of bits of the biggest number in a constraint 24
Biggest sum of numbers in a constraint 175368570
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.00	c #variables 68 #constraints 2
0.00/0.00	c rational objective 1.1658
0.40/0.43	c #Conflicts:       1000 | #Constraints:       1001
0.40/0.43	c #Conflicts:       2000 | #Constraints:       2001
0.40/0.43	c INPROCESSING
0.40/0.43	c GARBAGE COLLECT
0.40/0.43	c rational objective 1.1658
1.09/1.16	c #Conflicts:       3000 | #Constraints:       2003
1.09/1.16	c #Conflicts:       4000 | #Constraints:       3003
1.09/1.16	c INPROCESSING
1.09/1.16	c GARBAGE COLLECT
1.09/1.16	c rational objective 1.1658
2.38/2.45	c #Conflicts:       5000 | #Constraints:       2404
2.38/2.45	c #Conflicts:       6000 | #Constraints:       3404
2.38/2.45	c INPROCESSING
2.38/2.45	c GARBAGE COLLECT
2.38/2.45	c rational objective 1.1658
3.78/3.87	c #Conflicts:       7000 | #Constraints:       2406
3.78/3.87	c #Conflicts:       8000 | #Constraints:       3406
3.78/3.87	c #Conflicts:       9000 | #Constraints:       4406
3.78/3.87	c INPROCESSING
3.78/3.87	c GARBAGE COLLECT
3.78/3.87	c rational objective 1.1658
5.78/5.87	c #Conflicts:      10000 | #Constraints:       3104
5.78/5.87	c #Conflicts:      11000 | #Constraints:       4104
5.78/5.87	c #Conflicts:      12000 | #Constraints:       5104
5.78/5.87	c INPROCESSING
5.78/5.87	c GARBAGE COLLECT
5.78/5.87	c rational objective 1.16808
7.87/7.90	c #Conflicts:      13000 | #Constraints:       3554
7.87/7.90	c #Conflicts:      14000 | #Constraints:       4554
7.87/7.90	c #Conflicts:      15000 | #Constraints:       5554
7.87/7.90	c INPROCESSING
7.87/7.90	c GARBAGE COLLECT
7.87/7.90	c rational objective 1.16808
9.77/9.87	c #Conflicts:      16000 | #Constraints:       3781
9.77/9.87	c #Conflicts:      17000 | #Constraints:       4781
9.77/9.87	c #Conflicts:      18000 | #Constraints:       5781
9.77/9.87	c INPROCESSING
9.77/9.87	c GARBAGE COLLECT
9.77/9.87	c rational objective 1.16808
12.66/12.79	c #Conflicts:      19000 | #Constraints:       3795
12.66/12.79	c #Conflicts:      20000 | #Constraints:       4795
12.66/12.79	c #Conflicts:      21000 | #Constraints:       5795
12.66/12.79	c INPROCESSING
12.66/12.79	c GARBAGE COLLECT
12.66/12.79	c rational objective 1.16808
13.04/13.11	c #Conflicts:      22000 | #Constraints:       3599
13.04/13.11	c cpu time 12.5884 s
13.04/13.11	c deterministic time 2238542764 2.24e+09
13.04/13.11	c optimization time 1.9e-05 s
13.04/13.11	c total solve time 12.5884 s
13.04/13.11	c core-guided solve time 0 s
13.04/13.11	c propagation time 11.1328 s
13.04/13.11	c conflict analysis time 1.08931 s
13.04/13.11	c propagations 190347
13.04/13.11	c resolve steps 70216
13.04/13.11	c decisions 172206
13.04/13.11	c conflicts 22075
13.04/13.11	c restarts 77
13.04/13.11	c inprocessing phases 8
13.04/13.11	c input clauses 0
13.04/13.11	c input cardinalities 0
13.04/13.11	c input general constraints 2
13.04/13.11	c input average constraint length 68.00
13.04/13.11	c input average constraint degree 80576681.50
13.04/13.11	c learned clauses 7413
13.04/13.11	c learned cardinalities 2
13.04/13.11	c learned general constraints 14660
13.04/13.11	c learned average constraint length 58.06
13.04/13.11	c learned average constraint degree 32228989.54
13.04/13.11	c watched constraints 8477
13.04/13.11	c counting constraints 6185
13.04/13.11	c gcd simplifications 8785
13.04/13.11	c detected cardinalities 2
13.04/13.11	c weakened non-implied lits 30021
13.04/13.11	c weakened non-implying lits 25198
13.04/13.11	c original variables 68
13.04/13.11	c clausal propagations 3953
13.04/13.11	c cardinality propagations 2
13.04/13.11	c watched propagations 76806
13.04/13.11	c counting propagations 97871
13.04/13.11	c watch lookups 314878435
13.04/13.11	c watch backjump lookups 311910286
13.04/13.11	c watch checks 161273823
13.04/13.11	c propagation checks 1443732597
13.04/13.11	c constraint additions 5981023
13.04/13.11	c trail pops 384628
13.04/13.11	c formula constraints 2
13.04/13.11	c learned constraints 22075
13.04/13.11	c bound constraints 0
13.04/13.11	c core-guided constraints 0
13.04/13.11	c encountered formula constraints 62933
13.04/13.11	c encountered learned constraints 29358
13.04/13.11	c encountered bound constraints 0
13.04/13.11	c encountered core-guided constraints 0
13.04/13.11	c LP total time 0.520435 s
13.04/13.11	c LP solve time 0.47 s
13.04/13.11	c LP constraints added 4
13.04/13.11	c LP constraints removed 0
13.04/13.11	c LP pivots internal 19387
13.04/13.11	c LP pivots root 31
13.04/13.11	c LP calls 16460
13.04/13.11	c LP optimalities 16460
13.04/13.11	c LP no pivot count 5727
13.04/13.11	c LP infeasibilities 0
13.04/13.11	c LP valid Farkas constraints 0
13.04/13.11	c LP learned Farkas constraints 0
13.04/13.11	c LP basis resets 0
13.04/13.11	c LP cycling count 0
13.04/13.11	c LP singular count 0
13.04/13.11	c LP no primal count 0
13.04/13.11	c LP no farkas count 0
13.04/13.11	c LP other issue count 0
13.04/13.11	c LP Gomory cuts 0
13.04/13.11	c LP learned cuts 2
13.04/13.11	c LP deleted cuts 0
13.04/13.11	c LP encountered Gomory constraints 0
13.04/13.11	c LP encountered Farkas constraints 0
13.04/13.11	c LP encountered learned Farkas constraints 0
13.04/13.11	c CG auxiliary variables introduced 0
13.04/13.11	c CG solutions found 0
13.04/13.11	c CG cores constructed 0
13.04/13.11	c CG core cardinality constraints returned 0
13.04/13.11	c CG unit cores 0
13.04/13.11	c CG single cores 0
13.04/13.11	c CG blocks removed during cardinality reduction 0
13.04/13.11	c CG first core best 0
13.04/13.11	c CG decision core best 0
13.04/13.11	c CG core reduction tie 0
13.04/13.11	c CG core degree average 0.00
13.04/13.11	c CG core slack average 0.00
13.04/13.11	s SATISFIABLE
13.04/13.11	v x1 -x2 x3 x4 x5 x6 x7 x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 x19 -x20 -x21 -x22 x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68

Verifier Data 

OK	0

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: 63968 MiB (44645 MiB free)
  memory of node 1: 64473 MiB (53382 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460530-1722066468/watcher-4460530-1722066468 -o /tmp/evaluation-result-4460530-1722066468/solver-4460530-1722066468 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1722064836-317337 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4460530-1722066468 --lp-cut-gomory=0 HOME/instance-4460530-1722066468.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=318501, runsolver pid=318498

[startup+0.100087 s]*
/proc/loadavg: 4.16 4.13 3.50 5/256 318502
/proc/meminfo: memFree=100378668/131524600 swapFree=131060368/131071996
[pid=318501] ppid=318498 vsize=38032 memory=8200 CPUtime=0.1 cores=4,6
/proc/318501/stat : 318501 (roundingsat) R 318498 318501 317326 0 -1 4194304 490 0 0 0 9 1 0 0 20 0 1 0 43174693 38944768 2050 134679101440 4194304 8254357 140734335276336 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 36044800 140734335279967 140734335280229 140734335280229 140734335287241 0
/proc/318501/statm: 9508 2050 1753 992 0 1366 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38032 KiB
Current children cumulated memory: 8200 KiB

[startup+0.205556 s]*
/proc/loadavg: 4.16 4.13 3.50 5/256 318502
/proc/meminfo: memFree=100377548/131524600 swapFree=131060368/131071996
[pid=318501] ppid=318498 vsize=38296 memory=8964 CPUtime=0.2 cores=4,6
/proc/318501/stat : 318501 (roundingsat) R 318498 318501 317326 0 -1 4194304 611 0 0 0 18 2 0 0 20 0 1 0 43174693 39215104 2241 134679101440 4194304 8254357 140734335276336 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 36044800 140734335279967 140734335280229 140734335280229 140734335287241 0
/proc/318501/statm: 9574 2241 1817 992 0 1432 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 38296 KiB
Current children cumulated memory: 8964 KiB

[startup+0.305468 s]*
/proc/loadavg: 4.16 4.13 3.50 5/256 318502
/proc/meminfo: memFree=100376400/131524600 swapFree=131060368/131071996
[pid=318501] ppid=318498 vsize=38432 memory=9228 CPUtime=0.3 cores=4,6
/proc/318501/stat : 318501 (roundingsat) R 318498 318501 317326 0 -1 4194304 706 0 0 0 27 3 0 0 20 0 1 0 43174693 39354368 2307 134679101440 4194304 8254357 140734335276336 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 36044800 140734335279967 140734335280229 140734335280229 140734335287241 0
/proc/318501/statm: 9608 2307 1817 992 0 1466 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 38432 KiB
Current children cumulated memory: 9228 KiB

[startup+0.70018 s]
/proc/loadavg: 4.16 4.13 3.50 5/256 318502
/proc/meminfo: memFree=100373064/131524600 swapFree=131060368/131071996
[pid=318501] ppid=318498 vsize=38704 memory=11800 CPUtime=0.69 cores=4,6
/proc/318501/stat : 318501 (roundingsat) R 318498 318501 317326 0 -1 4194304 806 0 0 0 63 6 0 0 20 0 1 0 43174693 39632896 2950 134679101440 4194304 8254357 140734335276336 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 36044800 140734335279967 140734335280229 140734335280229 140734335287241 0
/proc/318501/statm: 9676 2950 1817 992 0 1534 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38704 KiB
Current children cumulated memory: 11800 KiB

[startup+1.50016 s]
/proc/loadavg: 4.16 4.13 3.50 5/256 318502
/proc/meminfo: memFree=100367780/131524600 swapFree=131060368/131071996
[pid=318501] ppid=318498 vsize=39420 memory=12328 CPUtime=1.48 cores=4,6
/proc/318501/stat : 318501 (roundingsat) R 318498 318501 317326 0 -1 4194304 954 0 0 0 139 9 0 0 20 0 1 0 43174693 40366080 3082 134679101440 4194304 8254357 140734335276336 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 36044800 140734335279967 140734335280229 140734335280229 140734335287241 0
/proc/318501/statm: 9855 3082 1817 992 0 1713 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39420 KiB
Current children cumulated memory: 12328 KiB

[startup+3.10538 s]
/proc/loadavg: 4.16 4.13 3.50 5/256 318502
/proc/meminfo: memFree=100355268/131524600 swapFree=131060368/131071996
[pid=318501] ppid=318498 vsize=39996 memory=12756 CPUtime=3.09 cores=4,6
/proc/318501/stat : 318501 (roundingsat) R 318498 318501 317326 0 -1 4194304 1082 0 0 0 293 16 0 0 20 0 1 0 43174693 40955904 3189 134679101440 4194304 8254357 140734335276336 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 36044800 140734335279967 140734335280229 140734335280229 140734335287241 0
/proc/318501/statm: 9999 3189 1817 992 0 1857 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 39996 KiB
Current children cumulated memory: 12756 KiB

[startup+6.30018 s]
/proc/loadavg: 4.15 4.13 3.50 5/256 318502
/proc/meminfo: memFree=100329536/131524600 swapFree=131060368/131071996
[pid=318501] ppid=318498 vsize=40956 memory=13540 CPUtime=6.28 cores=4,6
/proc/318501/stat : 318501 (roundingsat) R 318498 318501 317326 0 -1 4194304 1276 0 0 0 603 25 0 0 20 0 1 0 43174693 41938944 3385 134679101440 4194304 8254357 140734335276336 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 36044800 140734335279967 140734335280229 140734335280229 140734335287241 0
/proc/318501/statm: 10239 3385 1817 992 0 2097 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 40956 KiB
Current children cumulated memory: 13540 KiB

[startup+12.7002 s]
/proc/loadavg: 4.13 4.13 3.50 5/255 318504
/proc/meminfo: memFree=100289768/131524600 swapFree=131060368/131071996
[pid=318501] ppid=318498 vsize=41084 memory=14140 CPUtime=12.66 cores=4,6
/proc/318501/stat : 318501 (roundingsat) R 318498 318501 317326 0 -1 4194304 1428 0 0 0 1222 44 0 0 20 0 1 0 43174693 42070016 3535 134679101440 4194304 8254357 140734335276336 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 36044800 140734335279967 140734335280229 140734335280229 140734335287241 0
/proc/318501/statm: 10271 3535 1817 992 0 2129 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 41084 KiB
Current children cumulated memory: 14140 KiB

[startup+13.1129 s]
# the end of solver process 318501 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=12.5921 s, system=0.458852 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8002 s]
/proc/loadavg: 4.13 4.13 3.50 5/255 318504
/proc/meminfo: memFree=100289768/131524600 swapFree=131060368/131071996
[pid=318501] ppid=318498 vsize=41084 memory=14140 CPUtime=12.76 cores=4,6
/proc/318501/stat : 318501 (roundingsat) R 318498 318501 317326 0 -1 4194304 1447 0 0 0 1232 44 0 0 20 0 1 0 43174693 42070016 3535 134679101440 4194304 8254357 140734335276336 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 36044800 140734335279967 140734335280229 140734335280229 140734335287241 0
/proc/318501/statm: 10271 3535 1817 992 0 2129 0
Current children cumulated CPU time: 12.76 s
Current children cumulated vsize: 41084 KiB
Current children cumulated memory: 14140 KiB

[startup+13.0001 s]*
/proc/loadavg: 4.13 4.13 3.50 5/255 318504
/proc/meminfo: memFree=100283104/131524600 swapFree=131060368/131071996
[pid=318501] ppid=318498 vsize=41084 memory=14140 CPUtime=12.97 cores=4,6
/proc/318501/stat : 318501 (roundingsat) R 318498 318501 317326 0 -1 4194304 1447 0 0 0 1252 45 0 0 20 0 1 0 43174693 42070016 3535 134679101440 4194304 8254357 140734335276336 0 0 0 0 0 25182210 0 0 0 17 4 0 0 0 0 0 9037040 9046032 36044800 140734335279967 140734335280229 140734335280229 140734335287241 0
/proc/318501/statm: 10271 3535 1817 992 0 2129 0
Current children cumulated CPU time: 12.97 s
Current children cumulated vsize: 41084 KiB
Current children cumulated memory: 14140 KiB

[startup+13.105 s]
/proc/loadavg: 4.13 4.13 3.50 5/255 318504
/proc/meminfo: memFree=100283104/131524600 swapFree=131060368/131071996
[pid=318501] ppid=318498 vsize=41084 memory=14140 CPUtime=13.04 cores=4,6
/proc/318501/stat : 318501 (roundingsat) D 318498 318501 317326 0 -1 4194304 1447 0 0 0 1259 45 0 0 20 0 1 0 43174693 42070016 3535 134679101440 4194304 8254357 140734335276336 0 0 0 0 0 25182210 0 0 0 17 4 0 0 3 0 0 9037040 9046032 36044800 140734335279967 140734335280229 140734335280229 140734335287241 0
/proc/318501/statm: 10271 3535 1817 992 0 2129 0
Current children cumulated CPU time: 13.04 s
Current children cumulated vsize: 41084 KiB
Current children cumulated memory: 14140 KiB

Child status: 0

Real time (s): 13.1129
CPU time (s): 13.0509
CPU user time (s): 12.5921
CPU system time (s): 0.458852
CPU usage (%): 99.5269
Max. virtual memory (cumulated for all children) (KiB): 41084
Max. memory (cumulated for all children) (KiB): 14140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.5921
system time used= 0.458852
maximum resident set size= 14348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1455
page faults= 0
swaps= 0
block input operations= 0
block output operations= 50912
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 752
involuntary context switches= 20


# summary of solver processes directly reported to runsolver:
#   pid: 318501
#   total CPU time (s): 13.0509
#   total CPU user time (s): 12.5921
#   total CPU system time (s): 0.458852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039934 second user time and 0.070727 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2024-07-27 09:47:48
IDJOB=4460530
IDBENCH=148107
IDSOLVER=3086
FILE ID=nodeC014/4460530-1722066468
RUNJOBID= nodeC014-1722064836-317337
SLURM_JOB_ID= 8248084
Free space on /tmp= 890004 MiB

SOLVER NAME= RoundingSat log
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob2.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=CERTNAME --lp-cut-gomory=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460530-1722066468/watcher-4460530-1722066468 -o /tmp/evaluation-result-4460530-1722066468/solver-4460530-1722066468 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1722064836-317337 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4460530-1722066468 --lp-cut-gomory=0 HOME/instance-4460530-1722066468.opb

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

MD5SUM BENCH= f3b4489b3c27b845ad2c738d1f690b61
RANDOM SEED=1199031812

nodeC014.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3676.001
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.45
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		: 3688.475
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
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		: 3621.222
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.45
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		: 3599.897
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
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		: 3655.562
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.45
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		: 3688.502
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
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		: 3652.840
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.45
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		: 3599.906
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        100381748 kB
MemAvailable:   127532732 kB
Buffers:          366596 kB
Cached:         27560180 kB
SwapCached:          140 kB
Active:           824588 kB
Inactive:       29605872 kB
Active(anon):       2184 kB
Inactive(anon):  2554532 kB
Active(file):     822404 kB
Inactive(file): 27051340 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131060368 kB
Dirty:             41272 kB
Writeback:             0 kB
AnonPages:       2497780 kB
Mapped:           103236 kB
Shmem:             52988 kB
KReclaimable:     234128 kB
Slab:             360640 kB
SReclaimable:     234128 kB
SUnreclaim:       126512 kB
KernelStack:        4144 kB
PageTables:        14236 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    3169624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            15360 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1658880 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      393940 kB
DirectMap2M:    46565376 kB
DirectMap1G:    89128960 kB

Free space on /tmp at the end= 890000 MiB
End job on nodeC014 at 2024-07-27 09:48:01