Trace number 1530673

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-Flat 2009-03-22-Flat? (TO) 1200.12 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
MD5SUM7a99883e1d20acc28491f28db1ea5f95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1530673-1238576813/watcher-1530673-1238576813 -o /tmp/evaluation-result-1530673-1238576813/solver-1530673-1238576813 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530673-1238576813.cnf -rs 1195102209 -co memory_limit 1800 

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: 1.00 1.00 1.16 3/70 10422
/proc/meminfo: memFree=1008872/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=1596 CPUtime=0
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1130343959 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 399 187 125 319 0 77 0

[startup+0.018047 s]
/proc/loadavg: 1.00 1.00 1.16 3/70 10422
/proc/meminfo: memFree=1008872/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=1868 CPUtime=0.01
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 284 0 0 0 1 0 0 0 18 0 1 0 1130343959 1912832 267 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 467 267 148 319 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1868

[startup+0.101062 s]
/proc/loadavg: 1.00 1.00 1.16 3/70 10422
/proc/meminfo: memFree=1008872/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=1868 CPUtime=0.09
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 1130343959 1912832 285 1992294400 134512640 135819388 4294956160 18446744073709551615 134592992 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 467 285 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301098 s]
/proc/loadavg: 1.00 1.00 1.16 3/70 10422
/proc/meminfo: memFree=1008872/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=1996 CPUtime=0.29
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 328 0 0 0 29 0 0 0 19 0 1 0 1130343959 2043904 311 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 499 311 148 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.70117 s]
/proc/loadavg: 1.00 1.00 1.16 3/70 10422
/proc/meminfo: memFree=1008872/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=2128 CPUtime=0.69
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 365 0 0 0 69 0 0 0 22 0 1 0 1130343959 2179072 348 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 532 348 148 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 10423
/proc/meminfo: memFree=1007912/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=2644 CPUtime=1.49
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 483 0 0 0 149 0 0 0 25 0 1 0 1130343959 2707456 466 1992294400 134512640 135819388 4294956160 18446744073709551615 134588326 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 661 466 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 10423
/proc/meminfo: memFree=1007016/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=3564 CPUtime=3.09
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 707 0 0 0 309 0 0 0 25 0 1 0 1130343959 3649536 690 1992294400 134512640 135819388 4294956160 18446744073709551615 135226967 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 891 690 148 319 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3564

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 10423
/proc/meminfo: memFree=1005288/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=5036 CPUtime=6.29
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 1055 0 0 0 629 0 0 0 25 0 1 0 1130343959 5156864 1038 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 1259 1038 148 319 0 937 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5036

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 10423
/proc/meminfo: memFree=1002472/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=7936 CPUtime=12.69
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 1725 0 0 0 1269 0 0 0 25 0 1 0 1130343959 8126464 1708 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 1984 1708 148 319 0 1662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7936

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 10423
/proc/meminfo: memFree=998120/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=12476 CPUtime=25.48
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 2775 0 0 0 2547 1 0 0 25 0 1 0 1130343959 12775424 2758 1992294400 134512640 135819388 4294956160 18446744073709551615 134602934 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 3119 2758 148 319 0 2797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12476

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 10423
/proc/meminfo: memFree=992488/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=18748 CPUtime=51.07
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 4244 0 0 0 5104 3 0 0 25 0 1 0 1130343959 19197952 4194 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 4687 4194 148 319 0 4365 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18748

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.14 2/71 10423
/proc/meminfo: memFree=983976/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=27868 CPUtime=102.26
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 6370 0 0 0 10221 5 0 0 25 0 1 0 1130343959 28536832 6255 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 6967 6255 148 319 0 6645 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27868

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/71 10423
/proc/meminfo: memFree=977832/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=34440 CPUtime=162.23
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 7951 0 0 0 16217 6 0 0 25 0 1 0 1130343959 35266560 7800 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 8610 7800 148 319 0 8288 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34440

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/71 10423
/proc/meminfo: memFree=970984/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=42428 CPUtime=222.21
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 9803 0 0 0 22212 9 0 0 25 0 1 0 1130343959 43446272 9477 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 10607 9477 148 319 0 10285 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42428

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/71 10423
/proc/meminfo: memFree=965736/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=47984 CPUtime=282.19
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 11208 0 0 0 28209 10 0 0 25 0 1 0 1130343959 49135616 10801 1992294400 134512640 135819388 4294956160 18446744073709551615 134616925 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 11996 10801 148 319 0 11674 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 10423
/proc/meminfo: memFree=959272/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=54840 CPUtime=342.18
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 12992 0 0 0 34206 12 0 0 25 0 1 0 1130343959 56156160 12382 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 13710 12382 148 319 0 13388 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 54840

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 10423
/proc/meminfo: memFree=955368/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=59224 CPUtime=402.15
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 13989 0 0 0 40203 12 0 0 25 0 1 0 1130343959 60645376 13379 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 14806 13379 148 319 0 14484 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 59224

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 10423
/proc/meminfo: memFree=951272/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=63596 CPUtime=462.13
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 15010 0 0 0 46199 14 0 0 25 0 1 0 1130343959 65122304 14400 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 15899 14400 148 319 0 15577 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 63596

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 10423
/proc/meminfo: memFree=947496/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=68640 CPUtime=522.11
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 16237 0 0 0 52196 15 0 0 25 0 1 0 1130343959 70287360 15370 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 17160 15370 148 319 0 16838 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 68640

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 10423
/proc/meminfo: memFree=942056/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=74912 CPUtime=582.1
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 17656 0 0 0 58193 17 0 0 25 0 1 0 1130343959 76709888 16698 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 18728 16698 148 319 0 18406 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 74912

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 10423
/proc/meminfo: memFree=938088/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=78892 CPUtime=642.08
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 18646 0 0 0 64191 17 0 0 25 0 1 0 1130343959 80785408 17688 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 19723 17688 148 319 0 19401 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 78892

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 10423
/proc/meminfo: memFree=935208/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=81692 CPUtime=702.05
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 19353 0 0 0 70187 18 0 0 25 0 1 0 1130343959 83652608 18395 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 20423 18395 148 319 0 20101 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 81692

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 10423
/proc/meminfo: memFree=932520/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=84856 CPUtime=762.04
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 20099 0 0 0 76185 19 0 0 25 0 1 0 1130343959 86892544 19070 1992294400 134512640 135819388 4294956160 18446744073709551615 134617827 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 21214 19070 148 319 0 20892 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 84856

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 10423
/proc/meminfo: memFree=929640/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=88912 CPUtime=822.02
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 21196 0 0 0 82182 20 0 0 25 0 1 0 1130343959 91045888 19744 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 22228 19744 148 319 0 21906 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 88912

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 10423
/proc/meminfo: memFree=925928/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=92404 CPUtime=881.99
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 22174 0 0 0 88178 21 0 0 25 0 1 0 1130343959 94621696 20722 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 23101 20722 148 319 0 22779 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 92404

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 10423
/proc/meminfo: memFree=923048/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=96128 CPUtime=941.97
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 23106 0 0 0 94175 22 0 0 25 0 1 0 1130343959 98435072 21453 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 24032 21453 148 319 0 23710 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 96128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 10423
/proc/meminfo: memFree=920296/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=99088 CPUtime=1001.95
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 23779 0 0 0 100172 23 0 0 25 0 1 0 1130343959 101466112 22126 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 24772 22126 148 319 0 24450 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 99088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 10423
/proc/meminfo: memFree=917608/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=102088 CPUtime=1061.94
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 24457 0 0 0 106170 24 0 0 25 0 1 0 1130343959 104538112 22804 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 25522 22804 148 319 0 25200 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 102088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 10423
/proc/meminfo: memFree=913704/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=106528 CPUtime=1121.91
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 25576 0 0 0 112167 24 0 0 25 0 1 0 1130343959 109084672 23782 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 26632 23782 148 319 0 26310 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 106528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 10423
/proc/meminfo: memFree=911080/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=109456 CPUtime=1181.89
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 26268 0 0 0 118164 25 0 0 25 0 1 0 1130343959 112082944 24474 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 27364 24474 148 319 0 27042 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 109456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 10423
/proc/meminfo: memFree=910312/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=109852 CPUtime=1200.09
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 26410 0 0 0 119984 25 0 0 25 0 1 0 1130343959 112488448 24616 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 27463 24616 148 319 0 27141 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 109852

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 10423
/proc/meminfo: memFree=910312/2055920 swapFree=4170592/4192956
[pid=10422] ppid=10420 vsize=109852 CPUtime=1200.09
/proc/10422/stat : 10422 (hydrasat-flat) R 10420 10422 10255 0 -1 4194304 26410 0 0 0 119984 25 0 0 25 0 1 0 1130343959 112488448 24616 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10422/statm: 27463 24616 148 319 0 27141 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 109852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.85
CPU system time (s): 0.274958
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 109852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26410
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= 2
involuntary context switches= 1326

runsolver used 1.11183 second user time and 3.2665 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 11:06:53
IDJOB=1530673
IDBENCH=70675
IDSOLVER=519
FILE ID=node45/1530673-1238576813
PBS_JOBID= 9062203
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530673-1238576813/watcher-1530673-1238576813 -o /tmp/evaluation-result-1530673-1238576813/solver-1530673-1238576813 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530673-1238576813.cnf -rs 1195102209 -co memory_limit 1800

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

MD5SUM BENCH= 7a99883e1d20acc28491f28db1ea5f95
RANDOM SEED=1195102209

node45.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		: 3000.285
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		: 3000.285
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:       1009288 kB
Buffers:        110708 kB
Cached:         827744 kB
SwapCached:      11508 kB
Active:         204300 kB
Inactive:       747132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1009288 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            80476 kB
Committed_AS:  2740828 kB
PageTables:       1900 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node45 at 2009-04-01 11:26:56