Trace number 1530579

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
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
MD5SUM7495f98ae37985dd5ad2be6175c3d801
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.86/700.27	HOME/hydrasat-multi.sh: line 48: 23627 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.86/700.27	c Trying configuration 2
1200.04/1200.60	HOME/hydrasat-multi.sh: line 64: 23635 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.60	c Trying configuration 3

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530579-1238569138/watcher-1530579-1238569138 -o /tmp/evaluation-result-1530579-1238569138/solver-1530579-1238569138 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530579-1238569138.cnf 1800 1352929292 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.71 1.69 1.37 3/65 23626
/proc/meminfo: memFree=1204552/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=1452 CPUtime=0
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 171 0 0 0 0 0 0 0 19 0 1 0 340634578 1486848 153 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 363 154 116 317 0 43 0

[startup+0.0490031 s]
/proc/loadavg: 1.71 1.69 1.37 3/65 23626
/proc/meminfo: memFree=1204552/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=1844 CPUtime=0.04
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 280 0 0 0 4 0 0 0 19 0 1 0 340634578 1888256 261 1992294400 134512640 135813592 4294956160 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 461 261 149 317 0 141 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7204

[startup+0.103009 s]
/proc/loadavg: 1.71 1.69 1.37 3/65 23626
/proc/meminfo: memFree=1204552/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=1844 CPUtime=0.09
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 294 0 0 0 9 0 0 0 19 0 1 0 340634578 1888256 275 1992294400 134512640 135813592 4294956160 18446744073709551615 134667714 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 461 275 149 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301034 s]
/proc/loadavg: 1.71 1.69 1.37 3/65 23626
/proc/meminfo: memFree=1204552/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=1972 CPUtime=0.29
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 325 0 0 0 29 0 0 0 21 0 1 0 340634578 2019328 306 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 493 306 149 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.702084 s]
/proc/loadavg: 1.71 1.69 1.37 3/65 23626
/proc/meminfo: memFree=1204552/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=2228 CPUtime=0.69
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 373 0 0 0 69 0 0 0 25 0 1 0 340634578 2281472 354 1992294400 134512640 135813592 4294956160 18446744073709551615 135202117 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 557 354 149 317 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.50219 s]
/proc/loadavg: 1.71 1.69 1.37 2/67 23628
/proc/meminfo: memFree=1203256/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=2744 CPUtime=1.49
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 510 0 0 0 149 0 0 0 25 0 1 0 340634578 2809856 491 1992294400 134512640 135813592 4294956160 18446744073709551615 134664928 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 686 491 149 317 0 366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8104

[startup+3.10139 s]
/proc/loadavg: 1.71 1.69 1.37 2/67 23628
/proc/meminfo: memFree=1202040/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=3568 CPUtime=3.08
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 701 0 0 0 308 0 0 0 25 0 1 0 340634578 3653632 682 1992294400 134512640 135813592 4294956160 18446744073709551615 134592458 0 0 4096 1 0 0 0 17 1 0 0
/proc/23627/statm: 892 682 149 317 0 572 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8928

[startup+6.30179 s]
/proc/loadavg: 1.65 1.68 1.37 2/67 23628
/proc/meminfo: memFree=1201728/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=3864 CPUtime=6.28
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 778 0 0 0 628 0 0 0 25 0 1 0 340634578 3956736 759 1992294400 134512640 135813592 4294956160 18446744073709551615 134591983 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 966 759 149 317 0 646 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9224

[startup+12.7016 s]
/proc/loadavg: 1.60 1.67 1.37 2/67 23628
/proc/meminfo: memFree=1199936/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=5524 CPUtime=12.67
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 1178 0 0 0 1267 0 0 0 25 0 1 0 340634578 5656576 1159 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 1381 1159 149 317 0 1061 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10884

[startup+25.5012 s]
/proc/loadavg: 1.46 1.64 1.36 2/67 23628
/proc/meminfo: memFree=1199552/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=6120 CPUtime=25.47
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 1314 0 0 0 2547 0 0 0 25 0 1 0 340634578 6266880 1295 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 1530 1295 149 317 0 1210 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11480

[startup+51.1014 s]
/proc/loadavg: 1.30 1.58 1.35 2/67 23628
/proc/meminfo: memFree=1198912/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=6840 CPUtime=51.06
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 1471 0 0 0 5105 1 0 0 25 0 1 0 340634578 7004160 1452 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 1710 1452 149 317 0 1390 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12200

[startup+102.307 s]
/proc/loadavg: 1.13 1.49 1.33 2/67 23628
/proc/meminfo: memFree=1196416/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=9640 CPUtime=102.24
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 2090 0 0 0 10222 2 0 0 25 0 1 0 340634578 9871360 2071 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 2410 2071 149 317 0 2090 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 15000

[startup+162.301 s]
/proc/loadavg: 1.05 1.40 1.31 2/67 23634
/proc/meminfo: memFree=1193472/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=12700 CPUtime=162.19
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 2865 0 0 0 16217 2 0 0 25 0 1 0 340634578 13004800 2798 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 3175 2798 149 317 0 2855 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 18060

[startup+222.301 s]
/proc/loadavg: 1.02 1.32 1.28 2/67 23634
/proc/meminfo: memFree=1193408/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=12700 CPUtime=222.17
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 2870 0 0 0 22215 2 0 0 25 0 1 0 340634578 13004800 2803 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 3175 2803 149 317 0 2855 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 18060

[startup+282.302 s]
/proc/loadavg: 1.00 1.26 1.26 2/67 23634
/proc/meminfo: memFree=1193088/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=13128 CPUtime=282.14
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 2958 0 0 0 28212 2 0 0 25 0 1 0 340634578 13443072 2891 1992294400 134512640 135813592 4294956160 18446744073709551615 134668116 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 3282 2891 149 317 0 2962 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 18488

[startup+342.301 s]
/proc/loadavg: 1.00 1.21 1.25 2/67 23634
/proc/meminfo: memFree=1192704/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=13564 CPUtime=342.11
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 3054 0 0 0 34209 2 0 0 25 0 1 0 340634578 13889536 2987 1992294400 134512640 135813592 4294956160 18446744073709551615 134665151 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 3391 2987 149 317 0 3071 0

################
# More data... #
################

[pid=23627] ppid=23626 vsize=14044 CPUtime=462.06
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 3133 0 0 0 46204 2 0 0 25 0 1 0 340634578 14381056 3066 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 3511 3066 149 317 0 3191 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 19404

[startup+522.303 s]
/proc/loadavg: 1.00 1.11 1.19 2/67 23634
/proc/meminfo: memFree=1192448/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=14044 CPUtime=522.04
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 3133 0 0 0 52201 3 0 0 25 0 1 0 340634578 14381056 3066 1992294400 134512640 135813592 4294956160 18446744073709551615 134665807 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 3511 3066 149 317 0 3191 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 19404

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.18 2/67 23634
/proc/meminfo: memFree=1192384/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=14044 CPUtime=582.02
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 3162 0 0 0 58199 3 0 0 25 0 1 0 340634578 14381056 3095 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 3511 3095 149 317 0 3191 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 19404

[startup+642.303 s]
/proc/loadavg: 1.00 1.07 1.17 2/67 23634
/proc/meminfo: memFree=1192320/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5360 CPUtime=0
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 340634577 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1340 239 197 169 0 51 0
[pid=23627] ppid=23626 vsize=14212 CPUtime=641.99
/proc/23627/stat : 23627 (hydrasat_cache4) R 23626 23626 23288 0 -1 4194304 3181 0 0 0 64196 3 0 0 25 0 1 0 340634578 14553088 3114 1992294400 134512640 135813592 4294956160 18446744073709551615 134668716 0 0 4096 1 0 0 0 17 0 0 0
/proc/23627/statm: 3553 3114 149 317 0 3233 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 19572

[startup+702.303 s]
/proc/loadavg: 1.00 1.05 1.15 2/67 23635
/proc/meminfo: memFree=1190912/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5364 CPUtime=699.93
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 321 3491 0 0 0 0 69985 8 16 0 1 0 340634577 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1341 245 202 169 0 52 0
[pid=23635] ppid=23626 vsize=2416 CPUtime=2.02
/proc/23635/stat : 23635 (hydrasat_cachew) R 23626 23626 23288 0 -1 4194304 412 0 0 0 202 0 0 0 25 0 1 0 340704605 2473984 394 1992294400 134512640 135995732 4294956016 18446744073709551615 135385617 0 0 4096 1 0 0 0 17 0 0 0
/proc/23635/statm: 604 394 171 362 0 239 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 7780

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.14 2/67 23635
/proc/meminfo: memFree=1188480/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5364 CPUtime=699.93
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 321 3491 0 0 0 0 69985 8 16 0 1 0 340634577 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1341 245 202 169 0 52 0
[pid=23635] ppid=23626 vsize=5196 CPUtime=61.99
/proc/23635/stat : 23635 (hydrasat_cachew) R 23626 23626 23288 0 -1 4194304 1065 0 0 0 6199 0 0 0 25 0 1 0 340704605 5320704 1047 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23635/statm: 1299 1047 171 362 0 934 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 10560

[startup+822.303 s]
/proc/loadavg: 1.00 1.03 1.13 2/67 23635
/proc/meminfo: memFree=1188352/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5364 CPUtime=699.93
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 321 3491 0 0 0 0 69985 8 16 0 1 0 340634577 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1341 245 202 169 0 52 0
[pid=23635] ppid=23626 vsize=5352 CPUtime=121.96
/proc/23635/stat : 23635 (hydrasat_cachew) R 23626 23626 23288 0 -1 4194304 1113 0 0 0 12196 0 0 0 25 0 1 0 340704605 5480448 1095 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/23635/statm: 1338 1095 171 362 0 973 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 10716

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 23635
/proc/meminfo: memFree=1187200/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5364 CPUtime=699.93
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 321 3491 0 0 0 0 69985 8 16 0 1 0 340634577 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1341 245 202 169 0 52 0
[pid=23635] ppid=23626 vsize=6556 CPUtime=181.93
/proc/23635/stat : 23635 (hydrasat_cachew) R 23626 23626 23288 0 -1 4194304 1393 0 0 0 18193 0 0 0 25 0 1 0 340704605 6713344 1375 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23635/statm: 1639 1375 171 362 0 1274 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 11920

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.11 2/67 23635
/proc/meminfo: memFree=1187200/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5364 CPUtime=699.93
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 321 3491 0 0 0 0 69985 8 16 0 1 0 340634577 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1341 245 202 169 0 52 0
[pid=23635] ppid=23626 vsize=6556 CPUtime=241.92
/proc/23635/stat : 23635 (hydrasat_cachew) R 23626 23626 23288 0 -1 4194304 1393 0 0 0 24191 1 0 0 25 0 1 0 340704605 6713344 1375 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/23635/statm: 1639 1375 171 362 0 1274 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 11920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 23635
/proc/meminfo: memFree=1187008/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5364 CPUtime=699.93
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 321 3491 0 0 0 0 69985 8 16 0 1 0 340634577 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1341 245 202 169 0 52 0
[pid=23635] ppid=23626 vsize=6860 CPUtime=301.89
/proc/23635/stat : 23635 (hydrasat_cachew) R 23626 23626 23288 0 -1 4194304 1449 0 0 0 30188 1 0 0 25 0 1 0 340704605 7024640 1431 1992294400 134512640 135995732 4294956016 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/23635/statm: 1715 1431 171 362 0 1350 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 12224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/67 23635
/proc/meminfo: memFree=1186176/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5364 CPUtime=699.93
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 321 3491 0 0 0 0 69985 8 16 0 1 0 340634577 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1341 245 202 169 0 52 0
[pid=23635] ppid=23626 vsize=7716 CPUtime=361.86
/proc/23635/stat : 23635 (hydrasat_cachew) R 23626 23626 23288 0 -1 4194304 1667 0 0 0 36185 1 0 0 25 0 1 0 340704605 7901184 1649 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/23635/statm: 1929 1649 171 362 0 1564 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 13080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 23635
/proc/meminfo: memFree=1184960/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5364 CPUtime=699.93
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 321 3491 0 0 0 0 69985 8 16 0 1 0 340634577 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1341 245 202 169 0 52 0
[pid=23635] ppid=23626 vsize=9032 CPUtime=421.83
/proc/23635/stat : 23635 (hydrasat_cachew) R 23626 23626 23288 0 -1 4194304 1978 0 0 0 42182 1 0 0 25 0 1 0 340704605 9248768 1960 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/23635/statm: 2258 1960 171 362 0 1893 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 14396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 23635
/proc/meminfo: memFree=1184640/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5364 CPUtime=699.93
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 321 3491 0 0 0 0 69985 8 16 0 1 0 340634577 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1341 245 202 169 0 52 0
[pid=23635] ppid=23626 vsize=9424 CPUtime=481.81
/proc/23635/stat : 23635 (hydrasat_cachew) R 23626 23626 23288 0 -1 4194304 2072 0 0 0 48179 2 0 0 25 0 1 0 340704605 9650176 2054 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23635/statm: 2356 2054 171 362 0 1991 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 14788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 23635
/proc/meminfo: memFree=1184320/2055920 swapFree=4191900/4192956
[pid=23626] ppid=23624 vsize=5364 CPUtime=699.93
/proc/23626/stat : 23626 (hydrasat-multi.) S 23624 23626 23288 0 -1 4194304 321 3491 0 0 0 0 69985 8 16 0 1 0 340634577 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23626/statm: 1341 245 202 169 0 52 0
[pid=23635] ppid=23626 vsize=9780 CPUtime=500.11
/proc/23635/stat : 23635 (hydrasat_cachew) R 23626 23626 23288 0 -1 4194304 2143 0 0 0 50009 2 0 0 25 0 1 0 340704605 10014720 2125 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23635/statm: 2445 2125 171 362 0 2080 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15144

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.105983
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 19732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5981
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3301

runsolver used 1.10683 second user time and 3.2845 second system time

The end

Launcher Data

Begin job on node54 at 2009-04-01 08:58:58
IDJOB=1530579
IDBENCH=70644
IDSOLVER=518
FILE ID=node54/1530579-1238569138
PBS_JOBID= 9062162
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530579-1238569138/watcher-1530579-1238569138 -o /tmp/evaluation-result-1530579-1238569138/solver-1530579-1238569138 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530579-1238569138.cnf 1800 1352929292

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7495f98ae37985dd5ad2be6175c3d801
RANDOM SEED=1352929292

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1205096 kB
Buffers:         96716 kB
Cached:         655172 kB
SwapCached:        260 kB
Active:         292888 kB
Inactive:       474220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205096 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            69716 kB
Committed_AS:  1062104 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66476 MiB
End job on node54 at 2009-04-01 09:19:01