Trace number 4547875

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
Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-07-23UNSAT 3.59697 3.63292

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-regular-n17-d4-i3.cnf.gz-extracted.pb.metafix.opb
MD5SUM37b27652d8d202e72a41dcaa8951504d
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.002554
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables69
Total number of constraints68
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)68
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.56/3.61	c Solved by First Program
3.56/3.62	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
3.56/3.62	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
3.56/3.62	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: 63708 MiB (51398 MiB free)
  memory of node 1: 64465 MiB (63511 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4547875-1753272599/watcher-4547875-1753272599 -o /tmp/evaluation-result-4547875-1753272599/solver-4547875-1753272599 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1753272569-166865 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547875-1753272599.opb 3600 HOME 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
solver pid=167033, runsolver pid=167030
Current StackSize limit: 8192 KiB


[startup+0.100066 s]*
/proc/loadavg: 1.87 0.58 1.18 5/273 167037
/proc/meminfo: memFree=117676256/131250000 swapFree=33010416/33010684
[pid=167033] ppid=167030 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/167033/stat : 167033 (Hybrid-CASHWMax) S 167030 167033 166847 0 -1 4194304 248 103 0 0 0 0 0 0 20 0 1 0 242882476 4427776 736 18446744073709551615 94803012575232 94803013469765 140723031706960 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94803013708816 94803013756560 94803037585408 140723031714133 140723031714287 140723031714287 140723031719891 0
/proc/167033/statm: 1081 736 672 219 0 143 0
[pid=167036] ppid=167033 vsize=2660 memory=1280 CPUtime=0 cores=4,6
/proc/167036/stat : 167036 (timeout) S 167033 167036 166847 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 242882478 2723840 320 18446744073709551615 94114210193408 94114210209921 140729124910688 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94114210224688 94114210226776 94114228985856 140729124915614 140729124915744 140729124915744 140729124921319 0
/proc/167036/statm: 665 320 320 5 0 90 0
[pid=167037] ppid=167036 vsize=20064 memory=5120 CPUtime=0.08 cores=4,6
/proc/167037/stat : 167037 (CASHWMaxSAT-Dis) R 167036 167036 166847 0 -1 4194304 605 0 0 0 8 0 0 0 20 0 1 0 242882478 20545536 1280 18446744073709551615 4198400 14093885 140733497148592 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 50438144 140733497149860 140733497149977 140733497149977 140733497155552 0
/proc/167037/statm: 5016 1280 768 2416 0 2118 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 27048 KiB
Current children cumulated memory: 9344 KiB

[startup+0.205947 s]*
/proc/loadavg: 1.87 0.58 1.18 5/273 167037
/proc/meminfo: memFree=117676256/131250000 swapFree=33010416/33010684
[pid=167033] ppid=167030 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/167033/stat : 167033 (Hybrid-CASHWMax) S 167030 167033 166847 0 -1 4194304 248 103 0 0 0 0 0 0 20 0 1 0 242882476 4427776 736 18446744073709551615 94803012575232 94803013469765 140723031706960 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94803013708816 94803013756560 94803037585408 140723031714133 140723031714287 140723031714287 140723031719891 0
/proc/167033/statm: 1081 736 672 219 0 143 0
[pid=167036] ppid=167033 vsize=2660 memory=1280 CPUtime=0 cores=4,6
/proc/167036/stat : 167036 (timeout) S 167033 167036 166847 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 242882478 2723840 320 18446744073709551615 94114210193408 94114210209921 140729124910688 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94114210224688 94114210226776 94114228985856 140729124915614 140729124915744 140729124915744 140729124921319 0
/proc/167036/statm: 665 320 320 5 0 90 0
[pid=167037] ppid=167036 vsize=21208 memory=6272 CPUtime=0.18 cores=4,6
/proc/167037/stat : 167037 (CASHWMaxSAT-Dis) R 167036 167036 166847 0 -1 4194304 887 0 0 0 18 0 0 0 20 0 1 0 242882478 21716992 1568 18446744073709551615 4198400 14093885 140733497148592 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 50438144 140733497149860 140733497149977 140733497149977 140733497155552 0
/proc/167037/statm: 5302 1568 768 2416 0 2404 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 28192 KiB
Current children cumulated memory: 10496 KiB

[startup+0.305851 s]*
/proc/loadavg: 1.87 0.58 1.18 5/273 167037
/proc/meminfo: memFree=117676256/131250000 swapFree=33010416/33010684
[pid=167033] ppid=167030 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/167033/stat : 167033 (Hybrid-CASHWMax) S 167030 167033 166847 0 -1 4194304 248 103 0 0 0 0 0 0 20 0 1 0 242882476 4427776 736 18446744073709551615 94803012575232 94803013469765 140723031706960 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94803013708816 94803013756560 94803037585408 140723031714133 140723031714287 140723031714287 140723031719891 0
/proc/167033/statm: 1081 736 672 219 0 143 0
[pid=167036] ppid=167033 vsize=2660 memory=1280 CPUtime=0 cores=4,6
/proc/167036/stat : 167036 (timeout) S 167033 167036 166847 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 242882478 2723840 320 18446744073709551615 94114210193408 94114210209921 140729124910688 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94114210224688 94114210226776 94114228985856 140729124915614 140729124915744 140729124915744 140729124921319 0
/proc/167036/statm: 665 320 320 5 0 90 0
[pid=167037] ppid=167036 vsize=21208 memory=6656 CPUtime=0.28 cores=4,6
/proc/167037/stat : 167037 (CASHWMaxSAT-Dis) R 167036 167036 166847 0 -1 4194304 966 0 0 0 28 0 0 0 20 0 1 0 242882478 21716992 1664 18446744073709551615 4198400 14093885 140733497148592 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 50438144 140733497149860 140733497149977 140733497149977 140733497155552 0
/proc/167037/statm: 5302 1664 768 2416 0 2404 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 28192 KiB
Current children cumulated memory: 10880 KiB

[startup+0.700244 s]
/proc/loadavg: 1.87 0.58 1.18 5/273 167037
/proc/meminfo: memFree=117663968/131250000 swapFree=33010416/33010684
[pid=167033] ppid=167030 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/167033/stat : 167033 (Hybrid-CASHWMax) S 167030 167033 166847 0 -1 4194304 248 103 0 0 0 0 0 0 20 0 1 0 242882476 4427776 736 18446744073709551615 94803012575232 94803013469765 140723031706960 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94803013708816 94803013756560 94803037585408 140723031714133 140723031714287 140723031714287 140723031719891 0
/proc/167033/statm: 1081 736 672 219 0 143 0
[pid=167036] ppid=167033 vsize=2660 memory=1280 CPUtime=0 cores=4,6
/proc/167036/stat : 167036 (timeout) S 167033 167036 166847 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 242882478 2723840 320 18446744073709551615 94114210193408 94114210209921 140729124910688 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94114210224688 94114210226776 94114228985856 140729124915614 140729124915744 140729124915744 140729124921319 0
/proc/167036/statm: 665 320 320 5 0 90 0
[pid=167037] ppid=167036 vsize=22868 memory=8704 CPUtime=0.67 cores=4,6
/proc/167037/stat : 167037 (CASHWMaxSAT-Dis) R 167036 167036 166847 0 -1 4194304 1495 0 0 0 67 0 0 0 20 0 1 0 242882478 23416832 2176 18446744073709551615 4198400 14093885 140733497148592 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 50438144 140733497149860 140733497149977 140733497149977 140733497155552 0
/proc/167037/statm: 5717 2176 768 2416 0 2819 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 29852 KiB
Current children cumulated memory: 12928 KiB

[startup+1.50025 s]
/proc/loadavg: 2.04 0.64 1.19 5/273 167037
/proc/meminfo: memFree=117663968/131250000 swapFree=33010416/33010684
[pid=167033] ppid=167030 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/167033/stat : 167033 (Hybrid-CASHWMax) S 167030 167033 166847 0 -1 4194304 248 103 0 0 0 0 0 0 20 0 1 0 242882476 4427776 736 18446744073709551615 94803012575232 94803013469765 140723031706960 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94803013708816 94803013756560 94803037585408 140723031714133 140723031714287 140723031714287 140723031719891 0
/proc/167033/statm: 1081 736 672 219 0 143 0
[pid=167036] ppid=167033 vsize=2660 memory=1280 CPUtime=0 cores=4,6
/proc/167036/stat : 167036 (timeout) S 167033 167036 166847 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 242882478 2723840 320 18446744073709551615 94114210193408 94114210209921 140729124910688 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94114210224688 94114210226776 94114228985856 140729124915614 140729124915744 140729124915744 140729124921319 0
/proc/167036/statm: 665 320 320 5 0 90 0
[pid=167037] ppid=167036 vsize=25544 memory=11532 CPUtime=1.47 cores=4,6
/proc/167037/stat : 167037 (CASHWMaxSAT-Dis) R 167036 167036 166847 0 -1 4194304 1696 0 0 0 147 0 0 0 20 0 1 0 242882478 26157056 2883 18446744073709551615 4198400 14093885 140733497148592 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 50438144 140733497149860 140733497149977 140733497149977 140733497155552 0
/proc/167037/statm: 6386 2883 768 2416 0 3488 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 32528 KiB
Current children cumulated memory: 15756 KiB

[startup+3.1055 s]
/proc/loadavg: 2.04 0.64 1.19 5/273 167037
/proc/meminfo: memFree=117674256/131250000 swapFree=33010416/33010684
[pid=167033] ppid=167030 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/167033/stat : 167033 (Hybrid-CASHWMax) S 167030 167033 166847 0 -1 4194304 248 103 0 0 0 0 0 0 20 0 1 0 242882476 4427776 736 18446744073709551615 94803012575232 94803013469765 140723031706960 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94803013708816 94803013756560 94803037585408 140723031714133 140723031714287 140723031714287 140723031719891 0
/proc/167033/statm: 1081 736 672 219 0 143 0
[pid=167036] ppid=167033 vsize=2660 memory=1280 CPUtime=0 cores=4,6
/proc/167036/stat : 167036 (timeout) S 167033 167036 166847 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 242882478 2723840 320 18446744073709551615 94114210193408 94114210209921 140729124910688 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94114210224688 94114210226776 94114228985856 140729124915614 140729124915744 140729124915744 140729124921319 0
/proc/167036/statm: 665 320 320 5 0 90 0
[pid=167037] ppid=167036 vsize=28908 memory=14348 CPUtime=3.07 cores=4,6
/proc/167037/stat : 167037 (CASHWMaxSAT-Dis) R 167036 167036 166847 0 -1 4194304 2399 0 0 0 307 0 0 0 20 0 1 0 242882478 29601792 3587 18446744073709551615 4198400 14093885 140733497148592 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 50438144 140733497149860 140733497149977 140733497149977 140733497155552 0
/proc/167037/statm: 7227 3587 768 2416 0 4329 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 18572 KiB

[startup+3.63288 s]
# the end of solver process 167033 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3.58626 s, system=0.010712 s

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

[startup+3.20028 s]
/proc/loadavg: 2.04 0.64 1.19 5/273 167037
/proc/meminfo: memFree=117674256/131250000 swapFree=33010416/33010684
[pid=167033] ppid=167030 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/167033/stat : 167033 (Hybrid-CASHWMax) S 167030 167033 166847 0 -1 4194304 248 103 0 0 0 0 0 0 20 0 1 0 242882476 4427776 736 18446744073709551615 94803012575232 94803013469765 140723031706960 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94803013708816 94803013756560 94803037585408 140723031714133 140723031714287 140723031714287 140723031719891 0
/proc/167033/statm: 1081 736 672 219 0 143 0
[pid=167036] ppid=167033 vsize=2660 memory=1280 CPUtime=0 cores=4,6
/proc/167036/stat : 167036 (timeout) S 167033 167036 166847 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 242882478 2723840 320 18446744073709551615 94114210193408 94114210209921 140729124910688 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94114210224688 94114210226776 94114228985856 140729124915614 140729124915744 140729124915744 140729124921319 0
/proc/167036/statm: 665 320 320 5 0 90 0
[pid=167037] ppid=167036 vsize=28908 memory=14476 CPUtime=3.16 cores=4,6
/proc/167037/stat : 167037 (CASHWMaxSAT-Dis) R 167036 167036 166847 0 -1 4194304 2417 0 0 0 316 0 0 0 20 0 1 0 242882478 29601792 3619 18446744073709551615 4198400 14093885 140733497148592 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 50438144 140733497149860 140733497149977 140733497149977 140733497155552 0
/proc/167037/statm: 7227 3619 768 2416 0 4329 0
Current children cumulated CPU time: 3.16 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 18700 KiB

[startup+3.60023 s]
/proc/loadavg: 2.04 0.64 1.19 5/273 167037
/proc/meminfo: memFree=117674256/131250000 swapFree=33010416/33010684
[pid=167033] ppid=167030 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/167033/stat : 167033 (Hybrid-CASHWMax) S 167030 167033 166847 0 -1 4194304 248 103 0 0 0 0 0 0 20 0 1 0 242882476 4427776 736 18446744073709551615 94803012575232 94803013469765 140723031706960 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94803013708816 94803013756560 94803037585408 140723031714133 140723031714287 140723031714287 140723031719891 0
/proc/167033/statm: 1081 736 672 219 0 143 0
[pid=167036] ppid=167033 vsize=2660 memory=1280 CPUtime=0 cores=4,6
/proc/167036/stat : 167036 (timeout) S 167033 167036 166847 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 242882478 2723840 320 18446744073709551615 94114210193408 94114210209921 140729124910688 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94114210224688 94114210226776 94114228985856 140729124915614 140729124915744 140729124915744 140729124921319 0
/proc/167036/statm: 665 320 320 5 0 90 0
[pid=167037] ppid=167036 vsize=28908 memory=14476 CPUtime=3.56 cores=4,6
/proc/167037/stat : 167037 (CASHWMaxSAT-Dis) R 167036 167036 166847 0 -1 4194304 2417 0 0 0 356 0 0 0 20 0 1 0 242882478 29601792 3619 18446744073709551615 4198400 14093885 140733497148592 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 50438144 140733497149860 140733497149977 140733497149977 140733497155552 0
/proc/167037/statm: 7227 3619 768 2416 0 4329 0
Current children cumulated CPU time: 3.56 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 18700 KiB

Child status: 0

Real time (s): 3.63292
CPU time (s): 3.59697
CPU user time (s): 3.58626
CPU system time (s): 0.010712
CPU usage (%): 99.0106
Max. virtual memory (cumulated for all children) (KiB): 35892
Max. memory (cumulated for all children) (KiB): 18700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.58626
system time used= 0.010712
maximum resident set size= 14476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3140
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 327
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 167033
#   total CPU time (s): 3.59697
#   total CPU user time (s): 3.58626
#   total CPU system time (s): 0.010712

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021971 second user time and 0.04499 second system time

The end

Launcher Data 

Begin job on nodeC028 at 2025-07-23 14:10:00
IDJOB=4547875
IDBENCH=158957
IDSOLVER=3425
FILE ID=nodeC028/4547875-1753272599
RUNJOBID= nodeC028-1753272569-166865
SLURM_JOB_ID= 9689996
Free space on /tmp= 432892 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-regular-n17-d4-i3.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4547875-1753272599/watcher-4547875-1753272599 -o /tmp/evaluation-result-4547875-1753272599/solver-4547875-1753272599 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1753272569-166865 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547875-1753272599.opb 3600 HOME

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

MD5SUM BENCH= 37b27652d8d202e72a41dcaa8951504d
RANDOM SEED=271092891

nodeC028 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		: 3599.993
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	: 7000.16
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		: 3600.021
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	: 7000.16
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		: 3601.111
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	: 7000.16
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		: 3596.315
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 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	: 7000.16
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		: 3600.053
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	: 7000.16
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		: 3600.075
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	: 7000.16
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		: 3649.164
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	: 7000.16
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		: 3858.131
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	: 7000.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        117667184 kB
MemAvailable:   125749244 kB
Buffers:            2132 kB
Cached:          8848256 kB
SwapCached:            4 kB
Active:          4672616 kB
Inactive:        7891056 kB
Active(anon):    3731236 kB
Inactive(anon):     8308 kB
Active(file):     941380 kB
Inactive(file):  7882748 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             33332 kB
Writeback:             0 kB
AnonPages:       3716776 kB
Mapped:           119900 kB
Shmem:             26256 kB
KReclaimable:     194344 kB
Slab:             289788 kB
SReclaimable:     194344 kB
SUnreclaim:        95444 kB
KernelStack:        4416 kB
PageTables:        10676 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    4180112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150584 kB
VmallocChunk:          0 kB
Percpu:             3904 kB
HardwareCorrupted:     0 kB
AnonHugePages:    708608 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:      197332 kB
DirectMap2M:     7962624 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432876 MiB
End job on nodeC028 at 2025-07-23 14:10:03