Trace number 4514291

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 5.42842 5.46334

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression64_8.opb
MD5SUM07ba29cf24b97459f05241f8c3fed802
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 benchmark4.43848
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5256
Total number of constraints25637
Number of constraints which are clauses25632
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint72
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 80
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.35/5.45	c Solved by First Program
5.35/5.45	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
5.35/5.45	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: 63665 MiB (62964 MiB free)
  memory of node 1: 64507 MiB (63909 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4514291-1751138569/watcher-4514291-1751138569 -o /tmp/evaluation-result-4514291-1751138569/solver-4514291-1751138569 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751133631-11406 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD HOME/instance-4514291-1751138569.opb 3600 HOME 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=12980, runsolver pid=12977
Current StackSize limit: 8192 KiB


[startup+0.100058 s]*
/proc/loadavg: 4.13 4.11 4.09 5/271 12984
/proc/meminfo: memFree=129916896/131249996 swapFree=33010684/33010684
[pid=12980] ppid=12977 vsize=4324 memory=2944 CPUtime=0 cores=0,2
/proc/12980/stat : 12980 (Hybrid-CASHWMax) S 12977 12980 11391 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 29534666 4427776 736 18446744073709551615 94727445966848 94727446861381 140728993119264 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94727447100432 94727447148176 94727464566784 140728993126743 140728993126897 140728993126897 140728993132499 0
/proc/12980/statm: 1081 736 672 219 0 143 0
[pid=12983] ppid=12980 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/12983/stat : 12983 (timeout) S 12980 12983 11391 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 29534667 2723840 352 18446744073709551615 94609108029440 94609108045953 140722367645776 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94609108060720 94609108062808 94609121943552 140722367650208 140722367650338 140722367650338 140722367655911 0
/proc/12983/statm: 665 352 352 5 0 90 0
[pid=12984] ppid=12983 vsize=29024 memory=13184 CPUtime=0.08 cores=0,2
/proc/12984/stat : 12984 (CASHWMaxSAT-Dis) R 12983 12983 11391 0 -1 4194304 2580 0 0 0 8 0 0 0 20 0 1 0 29534668 29720576 3296 18446744073709551615 4198400 14817773 140724453127600 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 42110976 140724453136806 140724453136923 140724453136923 140724453142496 0
/proc/12984/statm: 7256 3296 864 2593 0 4149 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 36008 KiB
Current children cumulated memory: 17536 KiB

[startup+0.205745 s]*
/proc/loadavg: 4.13 4.11 4.09 5/271 12984
/proc/meminfo: memFree=129903036/131249996 swapFree=33010684/33010684
[pid=12980] ppid=12977 vsize=4324 memory=2944 CPUtime=0 cores=0,2
/proc/12980/stat : 12980 (Hybrid-CASHWMax) S 12977 12980 11391 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 29534666 4427776 736 18446744073709551615 94727445966848 94727446861381 140728993119264 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94727447100432 94727447148176 94727464566784 140728993126743 140728993126897 140728993126897 140728993132499 0
/proc/12980/statm: 1081 736 672 219 0 143 0
[pid=12983] ppid=12980 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/12983/stat : 12983 (timeout) S 12980 12983 11391 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 29534667 2723840 352 18446744073709551615 94609108029440 94609108045953 140722367645776 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94609108060720 94609108062808 94609121943552 140722367650208 140722367650338 140722367650338 140722367655911 0
/proc/12983/statm: 665 352 352 5 0 90 0
[pid=12984] ppid=12983 vsize=39500 memory=22016 CPUtime=0.18 cores=0,2
/proc/12984/stat : 12984 (CASHWMaxSAT-Dis) R 12983 12983 11391 0 -1 4194304 4778 0 0 0 18 0 0 0 20 0 1 0 29534668 40448000 5504 18446744073709551615 4198400 14817773 140724453127600 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 42110976 140724453136806 140724453136923 140724453136923 140724453142496 0
/proc/12984/statm: 9875 5504 864 2593 0 6768 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 46484 KiB
Current children cumulated memory: 26368 KiB

[startup+0.305645 s]*
/proc/loadavg: 4.13 4.11 4.09 5/271 12984
/proc/meminfo: memFree=129895224/131249996 swapFree=33010684/33010684
[pid=12980] ppid=12977 vsize=4324 memory=2944 CPUtime=0 cores=0,2
/proc/12980/stat : 12980 (Hybrid-CASHWMax) S 12977 12980 11391 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 29534666 4427776 736 18446744073709551615 94727445966848 94727446861381 140728993119264 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94727447100432 94727447148176 94727464566784 140728993126743 140728993126897 140728993126897 140728993132499 0
/proc/12980/statm: 1081 736 672 219 0 143 0
[pid=12983] ppid=12980 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/12983/stat : 12983 (timeout) S 12980 12983 11391 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 29534667 2723840 352 18446744073709551615 94609108029440 94609108045953 140722367645776 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94609108060720 94609108062808 94609121943552 140722367650208 140722367650338 140722367650338 140722367655911 0
/proc/12983/statm: 665 352 352 5 0 90 0
[pid=12984] ppid=12983 vsize=49580 memory=30336 CPUtime=0.28 cores=0,2
/proc/12984/stat : 12984 (CASHWMaxSAT-Dis) R 12983 12983 11391 0 -1 4194304 6855 0 0 0 27 1 0 0 20 0 1 0 29534668 50769920 7584 18446744073709551615 4198400 14817773 140724453127600 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 42110976 140724453136806 140724453136923 140724453136923 140724453142496 0
/proc/12984/statm: 12395 7584 864 2593 0 9288 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 56564 KiB
Current children cumulated memory: 34688 KiB

[startup+0.700218 s]
/proc/loadavg: 4.13 4.11 4.09 5/271 12984
/proc/meminfo: memFree=129879096/131249996 swapFree=33010684/33010684
[pid=12980] ppid=12977 vsize=4324 memory=2944 CPUtime=0 cores=0,2
/proc/12980/stat : 12980 (Hybrid-CASHWMax) S 12977 12980 11391 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 29534666 4427776 736 18446744073709551615 94727445966848 94727446861381 140728993119264 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94727447100432 94727447148176 94727464566784 140728993126743 140728993126897 140728993126897 140728993132499 0
/proc/12980/statm: 1081 736 672 219 0 143 0
[pid=12983] ppid=12980 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/12983/stat : 12983 (timeout) S 12980 12983 11391 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 29534667 2723840 352 18446744073709551615 94609108029440 94609108045953 140722367645776 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94609108060720 94609108062808 94609121943552 140722367650208 140722367650338 140722367650338 140722367655911 0
/proc/12983/statm: 665 352 352 5 0 90 0
[pid=12984] ppid=12983 vsize=93332 memory=70272 CPUtime=0.67 cores=0,2
/proc/12984/stat : 12984 (CASHWMaxSAT-Dis) R 12983 12983 11391 0 -1 4194304 16749 0 0 0 64 3 0 0 20 0 1 0 29534668 95571968 17568 18446744073709551615 4198400 14817773 140724453127600 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 42110976 140724453136806 140724453136923 140724453136923 140724453142496 0
/proc/12984/statm: 23333 17568 960 2593 0 20226 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 100316 KiB
Current children cumulated memory: 74624 KiB

[startup+1.50023 s]
/proc/loadavg: 4.13 4.11 4.09 5/271 12984
/proc/meminfo: memFree=129854904/131249996 swapFree=33010684/33010684
[pid=12980] ppid=12977 vsize=4324 memory=2944 CPUtime=0 cores=0,2
/proc/12980/stat : 12980 (Hybrid-CASHWMax) S 12977 12980 11391 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 29534666 4427776 736 18446744073709551615 94727445966848 94727446861381 140728993119264 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94727447100432 94727447148176 94727464566784 140728993126743 140728993126897 140728993126897 140728993132499 0
/proc/12980/statm: 1081 736 672 219 0 143 0
[pid=12983] ppid=12980 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/12983/stat : 12983 (timeout) S 12980 12983 11391 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 29534667 2723840 352 18446744073709551615 94609108029440 94609108045953 140722367645776 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94609108060720 94609108062808 94609121943552 140722367650208 140722367650338 140722367650338 140722367655911 0
/proc/12983/statm: 665 352 352 5 0 90 0
[pid=12984] ppid=12983 vsize=98072 memory=76432 CPUtime=1.47 cores=0,2
/proc/12984/stat : 12984 (CASHWMaxSAT-Dis) R 12983 12983 11391 0 -1 4194304 19228 0 0 0 143 4 0 0 20 0 1 0 29534668 100425728 19108 18446744073709551615 4198400 14817773 140724453127600 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 42110976 140724453136806 140724453136923 140724453136923 140724453142496 0
/proc/12984/statm: 24518 19108 992 2593 0 21411 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 105056 KiB
Current children cumulated memory: 80784 KiB

[startup+3.10557 s]
/proc/loadavg: 4.12 4.10 4.09 5/271 12984
/proc/meminfo: memFree=129853260/131249996 swapFree=33010684/33010684
[pid=12980] ppid=12977 vsize=4324 memory=2944 CPUtime=0 cores=0,2
/proc/12980/stat : 12980 (Hybrid-CASHWMax) S 12977 12980 11391 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 29534666 4427776 736 18446744073709551615 94727445966848 94727446861381 140728993119264 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94727447100432 94727447148176 94727464566784 140728993126743 140728993126897 140728993126897 140728993132499 0
/proc/12980/statm: 1081 736 672 219 0 143 0
[pid=12983] ppid=12980 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/12983/stat : 12983 (timeout) S 12980 12983 11391 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 29534667 2723840 352 18446744073709551615 94609108029440 94609108045953 140722367645776 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94609108060720 94609108062808 94609121943552 140722367650208 140722367650338 140722367650338 140722367655911 0
/proc/12983/statm: 665 352 352 5 0 90 0
[pid=12984] ppid=12983 vsize=102416 memory=80024 CPUtime=3.07 cores=0,2
/proc/12984/stat : 12984 (CASHWMaxSAT-Dis) R 12983 12983 11391 0 -1 4194304 21566 0 0 0 303 4 0 0 20 0 1 0 29534668 104873984 20006 18446744073709551615 4198400 14817773 140724453127600 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 42110976 140724453136806 140724453136923 140724453136923 140724453142496 0
/proc/12984/statm: 25604 20006 992 2593 0 22497 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 109400 KiB
Current children cumulated memory: 84376 KiB

[startup+5.46331 s]
# the end of solver process 12980 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=5.37018 s, system=0.058237 s

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

[startup+3.20023 s]
/proc/loadavg: 4.12 4.10 4.09 5/271 12984
/proc/meminfo: memFree=129853260/131249996 swapFree=33010684/33010684
[pid=12980] ppid=12977 vsize=4324 memory=2944 CPUtime=0 cores=0,2
/proc/12980/stat : 12980 (Hybrid-CASHWMax) S 12977 12980 11391 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 29534666 4427776 736 18446744073709551615 94727445966848 94727446861381 140728993119264 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94727447100432 94727447148176 94727464566784 140728993126743 140728993126897 140728993126897 140728993132499 0
/proc/12980/statm: 1081 736 672 219 0 143 0
[pid=12983] ppid=12980 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/12983/stat : 12983 (timeout) S 12980 12983 11391 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 29534667 2723840 352 18446744073709551615 94609108029440 94609108045953 140722367645776 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94609108060720 94609108062808 94609121943552 140722367650208 140722367650338 140722367650338 140722367655911 0
/proc/12983/statm: 665 352 352 5 0 90 0
[pid=12984] ppid=12983 vsize=99856 memory=77464 CPUtime=3.16 cores=0,2
/proc/12984/stat : 12984 (CASHWMaxSAT-Dis) R 12983 12983 11391 0 -1 4194304 21566 0 0 0 312 4 0 0 20 0 1 0 29534668 102252544 19366 18446744073709551615 4198400 14817773 140724453127600 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 42110976 140724453136806 140724453136923 140724453136923 140724453142496 0
/proc/12984/statm: 24964 19366 992 2593 0 21857 0
Current children cumulated CPU time: 3.16 s
Current children cumulated vsize: 106840 KiB
Current children cumulated memory: 81816 KiB

[startup+4.80016 s]
/proc/loadavg: 4.12 4.10 4.09 5/271 12984
/proc/meminfo: memFree=129853528/131249996 swapFree=33010684/33010684
[pid=12980] ppid=12977 vsize=4324 memory=2944 CPUtime=0 cores=0,2
/proc/12980/stat : 12980 (Hybrid-CASHWMax) S 12977 12980 11391 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 29534666 4427776 736 18446744073709551615 94727445966848 94727446861381 140728993119264 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94727447100432 94727447148176 94727464566784 140728993126743 140728993126897 140728993126897 140728993132499 0
/proc/12980/statm: 1081 736 672 219 0 143 0
[pid=12983] ppid=12980 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/12983/stat : 12983 (timeout) S 12980 12983 11391 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 29534667 2723840 352 18446744073709551615 94609108029440 94609108045953 140722367645776 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94609108060720 94609108062808 94609121943552 140722367650208 140722367650338 140722367650338 140722367655911 0
/proc/12983/statm: 665 352 352 5 0 90 0
[pid=12984] ppid=12983 vsize=102960 memory=80280 CPUtime=4.76 cores=0,2
/proc/12984/stat : 12984 (CASHWMaxSAT-Dis) R 12983 12983 11391 0 -1 4194304 22957 0 0 0 472 4 0 0 20 0 1 0 29534668 105431040 20070 18446744073709551615 4198400 14817773 140724453127600 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 42110976 140724453136806 140724453136923 140724453136923 140724453142496 0
/proc/12984/statm: 25740 20070 992 2593 0 22633 0
Current children cumulated CPU time: 4.76 s
Current children cumulated vsize: 109944 KiB
Current children cumulated memory: 84632 KiB

[startup+5.20021 s]
/proc/loadavg: 4.12 4.10 4.09 5/271 12984
/proc/meminfo: memFree=129853528/131249996 swapFree=33010684/33010684
[pid=12980] ppid=12977 vsize=4324 memory=2944 CPUtime=0 cores=0,2
/proc/12980/stat : 12980 (Hybrid-CASHWMax) S 12977 12980 11391 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 29534666 4427776 736 18446744073709551615 94727445966848 94727446861381 140728993119264 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94727447100432 94727447148176 94727464566784 140728993126743 140728993126897 140728993126897 140728993132499 0
/proc/12980/statm: 1081 736 672 219 0 143 0
[pid=12983] ppid=12980 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/12983/stat : 12983 (timeout) S 12980 12983 11391 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 29534667 2723840 352 18446744073709551615 94609108029440 94609108045953 140722367645776 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94609108060720 94609108062808 94609121943552 140722367650208 140722367650338 140722367650338 140722367655911 0
/proc/12983/statm: 665 352 352 5 0 90 0
[pid=12984] ppid=12983 vsize=102960 memory=80280 CPUtime=5.15 cores=0,2
/proc/12984/stat : 12984 (CASHWMaxSAT-Dis) R 12983 12983 11391 0 -1 4194304 22957 0 0 0 511 4 0 0 20 0 1 0 29534668 105431040 20070 18446744073709551615 4198400 14817773 140724453127600 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 42110976 140724453136806 140724453136923 140724453136923 140724453142496 0
/proc/12984/statm: 25740 20070 992 2593 0 22633 0
Current children cumulated CPU time: 5.15 s
Current children cumulated vsize: 109944 KiB
Current children cumulated memory: 84632 KiB

[startup+5.40017 s]
/proc/loadavg: 4.12 4.10 4.09 5/271 12984
/proc/meminfo: memFree=129853528/131249996 swapFree=33010684/33010684
[pid=12980] ppid=12977 vsize=4324 memory=2944 CPUtime=0 cores=0,2
/proc/12980/stat : 12980 (Hybrid-CASHWMax) S 12977 12980 11391 0 -1 4194304 249 103 0 0 0 0 0 0 20 0 1 0 29534666 4427776 736 18446744073709551615 94727445966848 94727446861381 140728993119264 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94727447100432 94727447148176 94727464566784 140728993126743 140728993126897 140728993126897 140728993132499 0
/proc/12980/statm: 1081 736 672 219 0 143 0
[pid=12983] ppid=12980 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/12983/stat : 12983 (timeout) S 12980 12983 11391 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 29534667 2723840 352 18446744073709551615 94609108029440 94609108045953 140722367645776 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94609108060720 94609108062808 94609121943552 140722367650208 140722367650338 140722367650338 140722367655911 0
/proc/12983/statm: 665 352 352 5 0 90 0
[pid=12984] ppid=12983 vsize=102960 memory=80664 CPUtime=5.35 cores=0,2
/proc/12984/stat : 12984 (CASHWMaxSAT-Dis) R 12983 12983 11391 0 -1 4194304 23060 0 0 0 531 4 0 0 20 0 1 0 29534668 105431040 20166 18446744073709551615 4198400 14817773 140724453127600 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 16829744 16914832 42110976 140724453136806 140724453136923 140724453136923 140724453142496 0
/proc/12984/statm: 25740 20166 992 2593 0 22633 0
Current children cumulated CPU time: 5.35 s
Current children cumulated vsize: 109944 KiB
Current children cumulated memory: 85016 KiB

Child status: 0

Real time (s): 5.46334
CPU time (s): 5.42842
CPU user time (s): 5.37018
CPU system time (s): 0.058237
CPU usage (%): 99.3608
Max. virtual memory (cumulated for all children) (KiB): 109944
Max. memory (cumulated for all children) (KiB): 85016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.37019
system time used= 0.058237
maximum resident set size= 82464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23779
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= 13


# summary of solver processes directly reported to runsolver:
#   pid: 12980
#   total CPU time (s): 5.42842
#   total CPU user time (s): 5.37018
#   total CPU system time (s): 0.058237

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020319 second user time and 0.055822 second system time

The end

Launcher Data 

Begin job on nodeC022 at 2025-06-28 21:22:49
IDJOB=4514291
IDBENCH=162621
IDSOLVER=3328
FILE ID=nodeC022/4514291-1751138569
RUNJOBID= nodeC022-1751133631-11406
SLURM_JOB_ID= 9587422
Free space on /tmp= 433008 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadS+SynLSCD 2025-06-01
BENCH NAME= PB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression64_8.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4514291-1751138569/watcher-4514291-1751138569 -o /tmp/evaluation-result-4514291-1751138569/solver-4514291-1751138569 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751133631-11406 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCadS+SynLSCD HOME/instance-4514291-1751138569.opb 3600 HOME

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

MD5SUM BENCH= 07ba29cf24b97459f05241f8c3fed802
RANDOM SEED=1434631096

nodeC022 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		: 3599.684
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	: 6999.44
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		: 3599.669
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	: 6999.44
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		: 3616.598
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	: 6999.44
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		: 3600.073
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	: 6999.44
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		: 3599.715
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	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.711
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	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.901
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	: 6999.44
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		: 3700.000
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	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129918660 kB
MemAvailable:   129546388 kB
Buffers:            3280 kB
Cached:           423100 kB
SwapCached:            0 kB
Active:           479920 kB
Inactive:         209444 kB
Active(anon):     281044 kB
Inactive(anon):        0 kB
Active(file):     198876 kB
Inactive(file):   209444 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             20880 kB
Writeback:            32 kB
AnonPages:        262456 kB
Mapped:           116232 kB
Shmem:             18060 kB
KReclaimable:      82092 kB
Slab:             164468 kB
SReclaimable:      82092 kB
SUnreclaim:        82376 kB
KernelStack:        4352 kB
PageTables:         3732 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     624900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150616 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    172032 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432992 MiB
End job on nodeC022 at 2025-06-28 21:22:55