Trace number 4511037

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-CASHWMaxSATDisjCadS+SynLSCD 2025-06-01UNSAT 2.65983 2.69098

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/
EC_ODD_GRIDS/normalized-ECgrid5x20split.opb
MD5SUMd734b3f2c2774f576a01cbb784e9b751
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 benchmark0.036054
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables201
Total number of constraints101
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)101
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.56/2.67	c Solved by First Program
2.56/2.68	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
2.56/2.68	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 (61306 MiB free)
  memory of node 1: 64465 MiB (63799 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4511037-1751137247/watcher-4511037-1751137247 -o /tmp/evaluation-result-4511037-1751137247/solver-4511037-1751137247 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751133631-11151 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD HOME/instance-4511037-1751137247.opb 3600 HOME 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=12023, runsolver pid=12020

[startup+0.100066 s]*
/proc/loadavg: 4.09 4.09 4.02 5/271 12027
/proc/meminfo: memFree=128098796/131249988 swapFree=33010684/33010684
[pid=12023] ppid=12020 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/12023/stat : 12023 (Hybrid-CASHWMax) S 12020 12023 11133 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 29402232 4427776 768 18446744073709551615 93922200514560 93922201409093 140730006233728 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93922201648144 93922201695888 93922206941184 140730006239575 140730006239729 140730006239729 140730006245331 0
/proc/12023/statm: 1081 768 704 219 0 143 0
[pid=12026] ppid=12023 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/12026/stat : 12026 (timeout) S 12023 12026 11133 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29402233 2723840 352 18446744073709551615 94226787377152 94226787393665 140720775266224 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94226787408432 94226787410520 94226791309312 140720775268768 140720775268898 140720775268898 140720775274471 0
/proc/12026/statm: 665 352 352 5 0 90 0
[pid=12027] ppid=12026 vsize=19732 memory=5968 CPUtime=0.08 cores=5,7
/proc/12027/stat : 12027 (CASHWMaxSAT-Dis) R 12026 12026 11133 0 -1 4194304 764 0 0 0 8 0 0 0 20 0 1 0 29402233 20205568 1492 18446744073709551615 4198400 14817773 140734156000768 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 16829744 16914832 26943488 140734156007846 140734156007963 140734156007963 140734156013536 0
/proc/12027/statm: 4933 1492 992 2593 0 1826 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 26716 KiB
Current children cumulated memory: 10448 KiB

[startup+0.205881 s]*
/proc/loadavg: 4.09 4.09 4.02 5/271 12027
/proc/meminfo: memFree=128098796/131249988 swapFree=33010684/33010684
[pid=12023] ppid=12020 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/12023/stat : 12023 (Hybrid-CASHWMax) S 12020 12023 11133 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 29402232 4427776 768 18446744073709551615 93922200514560 93922201409093 140730006233728 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93922201648144 93922201695888 93922206941184 140730006239575 140730006239729 140730006239729 140730006245331 0
/proc/12023/statm: 1081 768 704 219 0 143 0
[pid=12026] ppid=12023 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/12026/stat : 12026 (timeout) S 12023 12026 11133 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29402233 2723840 352 18446744073709551615 94226787377152 94226787393665 140720775266224 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94226787408432 94226787410520 94226791309312 140720775268768 140720775268898 140720775268898 140720775274471 0
/proc/12026/statm: 665 352 352 5 0 90 0
[pid=12027] ppid=12026 vsize=20608 memory=6780 CPUtime=0.18 cores=5,7
/proc/12027/stat : 12027 (CASHWMaxSAT-Dis) R 12026 12026 11133 0 -1 4194304 1214 0 0 0 18 0 0 0 20 0 1 0 29402233 21102592 1695 18446744073709551615 4198400 14817773 140734156000768 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 16829744 16914832 26943488 140734156007846 140734156007963 140734156007963 140734156013536 0
/proc/12027/statm: 5152 1695 992 2593 0 2045 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 11260 KiB

[startup+0.305709 s]*
/proc/loadavg: 4.09 4.09 4.02 5/271 12027
/proc/meminfo: memFree=128098796/131249988 swapFree=33010684/33010684
[pid=12023] ppid=12020 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/12023/stat : 12023 (Hybrid-CASHWMax) S 12020 12023 11133 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 29402232 4427776 768 18446744073709551615 93922200514560 93922201409093 140730006233728 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93922201648144 93922201695888 93922206941184 140730006239575 140730006239729 140730006239729 140730006245331 0
/proc/12023/statm: 1081 768 704 219 0 143 0
[pid=12026] ppid=12023 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/12026/stat : 12026 (timeout) S 12023 12026 11133 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29402233 2723840 352 18446744073709551615 94226787377152 94226787393665 140720775266224 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94226787408432 94226787410520 94226791309312 140720775268768 140720775268898 140720775268898 140720775274471 0
/proc/12026/statm: 665 352 352 5 0 90 0
[pid=12027] ppid=12026 vsize=21308 memory=7372 CPUtime=0.28 cores=5,7
/proc/12027/stat : 12027 (CASHWMaxSAT-Dis) R 12026 12026 11133 0 -1 4194304 1580 0 0 0 28 0 0 0 20 0 1 0 29402233 21819392 1843 18446744073709551615 4198400 14817773 140734156000768 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 16829744 16914832 26943488 140734156007846 140734156007963 140734156007963 140734156013536 0
/proc/12027/statm: 5327 1843 992 2593 0 2220 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 11852 KiB

[startup+0.700238 s]
/proc/loadavg: 4.09 4.09 4.02 5/271 12027
/proc/meminfo: memFree=128090732/131249988 swapFree=33010684/33010684
[pid=12023] ppid=12020 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/12023/stat : 12023 (Hybrid-CASHWMax) S 12020 12023 11133 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 29402232 4427776 768 18446744073709551615 93922200514560 93922201409093 140730006233728 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93922201648144 93922201695888 93922206941184 140730006239575 140730006239729 140730006239729 140730006245331 0
/proc/12023/statm: 1081 768 704 219 0 143 0
[pid=12026] ppid=12023 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/12026/stat : 12026 (timeout) S 12023 12026 11133 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29402233 2723840 352 18446744073709551615 94226787377152 94226787393665 140720775266224 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94226787408432 94226787410520 94226791309312 140720775268768 140720775268898 140720775268898 140720775274471 0
/proc/12026/statm: 665 352 352 5 0 90 0
[pid=12027] ppid=12026 vsize=22240 memory=8364 CPUtime=0.67 cores=5,7
/proc/12027/stat : 12027 (CASHWMaxSAT-Dis) R 12026 12026 11133 0 -1 4194304 2447 0 0 0 67 0 0 0 20 0 1 0 29402233 22773760 2091 18446744073709551615 4198400 14817773 140734156000768 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 16829744 16914832 26943488 140734156007846 140734156007963 140734156007963 140734156013536 0
/proc/12027/statm: 5560 2091 992 2593 0 2453 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 29224 KiB
Current children cumulated memory: 12844 KiB

[startup+1.50022 s]
/proc/loadavg: 4.09 4.09 4.02 5/271 12027
/proc/meminfo: memFree=128090732/131249988 swapFree=33010684/33010684
[pid=12023] ppid=12020 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/12023/stat : 12023 (Hybrid-CASHWMax) S 12020 12023 11133 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 29402232 4427776 768 18446744073709551615 93922200514560 93922201409093 140730006233728 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93922201648144 93922201695888 93922206941184 140730006239575 140730006239729 140730006239729 140730006245331 0
/proc/12023/statm: 1081 768 704 219 0 143 0
[pid=12026] ppid=12023 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/12026/stat : 12026 (timeout) S 12023 12026 11133 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29402233 2723840 352 18446744073709551615 94226787377152 94226787393665 140720775266224 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94226787408432 94226787410520 94226791309312 140720775268768 140720775268898 140720775268898 140720775274471 0
/proc/12026/statm: 665 352 352 5 0 90 0
[pid=12027] ppid=12026 vsize=23600 memory=9580 CPUtime=1.46 cores=5,7
/proc/12027/stat : 12027 (CASHWMaxSAT-Dis) R 12026 12026 11133 0 -1 4194304 3910 0 0 0 146 0 0 0 20 0 1 0 29402233 24166400 2395 18446744073709551615 4198400 14817773 140734156000768 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 16829744 16914832 26943488 140734156007846 140734156007963 140734156007963 140734156013536 0
/proc/12027/statm: 5900 2395 992 2593 0 2793 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 30584 KiB
Current children cumulated memory: 14060 KiB

[startup+2.69094 s]
# the end of solver process 12023 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.64057 s, system=0.01926 s

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

[startup+1.60026 s]
/proc/loadavg: 4.09 4.09 4.02 5/271 12027
/proc/meminfo: memFree=128090732/131249988 swapFree=33010684/33010684
[pid=12023] ppid=12020 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/12023/stat : 12023 (Hybrid-CASHWMax) S 12020 12023 11133 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 29402232 4427776 768 18446744073709551615 93922200514560 93922201409093 140730006233728 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93922201648144 93922201695888 93922206941184 140730006239575 140730006239729 140730006239729 140730006245331 0
/proc/12023/statm: 1081 768 704 219 0 143 0
[pid=12026] ppid=12023 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/12026/stat : 12026 (timeout) S 12023 12026 11133 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29402233 2723840 352 18446744073709551615 94226787377152 94226787393665 140720775266224 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94226787408432 94226787410520 94226791309312 140720775268768 140720775268898 140720775268898 140720775274471 0
/proc/12026/statm: 665 352 352 5 0 90 0
[pid=12027] ppid=12026 vsize=23628 memory=9628 CPUtime=1.56 cores=5,7
/proc/12027/stat : 12027 (CASHWMaxSAT-Dis) R 12026 12026 11133 0 -1 4194304 4182 0 0 0 156 0 0 0 20 0 1 0 29402233 24195072 2407 18446744073709551615 4198400 14817773 140734156000768 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 16829744 16914832 26943488 140734156007846 140734156007963 140734156007963 140734156013536 0
/proc/12027/statm: 5907 2407 992 2593 0 2800 0
Current children cumulated CPU time: 1.56 s
Current children cumulated vsize: 30612 KiB
Current children cumulated memory: 14108 KiB

[startup+2.40019 s]
/proc/loadavg: 4.08 4.09 4.02 5/271 12027
/proc/meminfo: memFree=128090732/131249988 swapFree=33010684/33010684
[pid=12023] ppid=12020 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/12023/stat : 12023 (Hybrid-CASHWMax) S 12020 12023 11133 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 29402232 4427776 768 18446744073709551615 93922200514560 93922201409093 140730006233728 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93922201648144 93922201695888 93922206941184 140730006239575 140730006239729 140730006239729 140730006245331 0
/proc/12023/statm: 1081 768 704 219 0 143 0
[pid=12026] ppid=12023 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/12026/stat : 12026 (timeout) S 12023 12026 11133 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29402233 2723840 352 18446744073709551615 94226787377152 94226787393665 140720775266224 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94226787408432 94226787410520 94226791309312 140720775268768 140720775268898 140720775268898 140720775274471 0
/proc/12026/statm: 665 352 352 5 0 90 0
[pid=12027] ppid=12026 vsize=24216 memory=10256 CPUtime=2.37 cores=5,7
/proc/12027/stat : 12027 (CASHWMaxSAT-Dis) R 12026 12026 11133 0 -1 4194304 6069 0 0 0 236 1 0 0 20 0 1 0 29402233 24797184 2564 18446744073709551615 4198400 14817773 140734156000768 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 16829744 16914832 26943488 140734156007846 140734156007963 140734156007963 140734156013536 0
/proc/12027/statm: 6054 2564 992 2593 0 2947 0
Current children cumulated CPU time: 2.37 s
Current children cumulated vsize: 31200 KiB
Current children cumulated memory: 14736 KiB

[startup+2.60019 s]
/proc/loadavg: 4.08 4.09 4.02 5/271 12027
/proc/meminfo: memFree=128090732/131249988 swapFree=33010684/33010684
[pid=12023] ppid=12020 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/12023/stat : 12023 (Hybrid-CASHWMax) S 12020 12023 11133 0 -1 4194304 251 105 0 0 0 0 0 0 20 0 1 0 29402232 4427776 768 18446744073709551615 93922200514560 93922201409093 140730006233728 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93922201648144 93922201695888 93922206941184 140730006239575 140730006239729 140730006239729 140730006245331 0
/proc/12023/statm: 1081 768 704 219 0 143 0
[pid=12026] ppid=12023 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/12026/stat : 12026 (timeout) S 12023 12026 11133 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 29402233 2723840 352 18446744073709551615 94226787377152 94226787393665 140720775266224 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 94226787408432 94226787410520 94226791309312 140720775268768 140720775268898 140720775268898 140720775274471 0
/proc/12026/statm: 665 352 352 5 0 90 0
[pid=12027] ppid=12026 vsize=25268 memory=11408 CPUtime=2.56 cores=5,7
/proc/12027/stat : 12027 (CASHWMaxSAT-Dis) R 12026 12026 11133 0 -1 4194304 6332 0 0 0 255 1 0 0 20 0 1 0 29402233 25874432 2852 18446744073709551615 4198400 14817773 140734156000768 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 16829744 16914832 26943488 140734156007846 140734156007963 140734156007963 140734156013536 0
/proc/12027/statm: 6317 2852 992 2593 0 3210 0
Current children cumulated CPU time: 2.56 s
Current children cumulated vsize: 32252 KiB
Current children cumulated memory: 15888 KiB

Child status: 0

Real time (s): 2.69098
CPU time (s): 2.65983
CPU user time (s): 2.64057
CPU system time (s): 0.01926
CPU usage (%): 98.8422
Max. virtual memory (cumulated for all children) (KiB): 32252
Max. memory (cumulated for all children) (KiB): 15888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.64057
system time used= 0.01926
maximum resident set size= 11408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7055
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= 326
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 12023
#   total CPU time (s): 2.65983
#   total CPU user time (s): 2.64057
#   total CPU system time (s): 0.01926

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012854 second user time and 0.046374 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2025-06-28 21:00:47
IDJOB=4511037
IDBENCH=160426
IDSOLVER=3328
FILE ID=nodeC020/4511037-1751137247
RUNJOBID= nodeC020-1751133631-11151
SLURM_JOB_ID= 9587420
Free space on /tmp= 432968 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadS+SynLSCD 2025-06-01
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/EC_ODD_GRIDS/normalized-ECgrid5x20split.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4511037-1751137247/watcher-4511037-1751137247 -o /tmp/evaluation-result-4511037-1751137247/solver-4511037-1751137247 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751133631-11151 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD HOME/instance-4511037-1751137247.opb 3600 HOME

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

MD5SUM BENCH= d734b3f2c2774f576a01cbb784e9b751
RANDOM SEED=1054116676

nodeC020 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		: 3599.897
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.893
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
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		: 3563.768
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
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		: 3584.402
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.884
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
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		: 3600.876
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
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		: 3601.754
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
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		: 3599.903
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        128112572 kB
MemAvailable:   127758904 kB
Buffers:            3280 kB
Cached:           458272 kB
SwapCached:            0 kB
Active:          2252288 kB
Inactive:         236296 kB
Active(anon):    2045088 kB
Inactive(anon):        0 kB
Active(file):     207200 kB
Inactive(file):   236296 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             17476 kB
Writeback:             0 kB
AnonPages:       2027720 kB
Mapped:           114364 kB
Shmem:             18056 kB
KReclaimable:      84152 kB
Slab:             166000 kB
SReclaimable:      84152 kB
SUnreclaim:        81848 kB
KernelStack:        4336 kB
PageTables:         7272 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:    2494160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150616 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1775616 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= 432952 MiB
End job on nodeC020 at 2025-06-28 21:00:50