Trace number 320496

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, and are wall clock time (not CPU 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
TTS 4.0? (TO) 1200.19 1200.58

General information on the benchmark

Nameindustrial/narain/
clauses-2.cnf
MD5SUM4880cac0d33985d9a6ae24d856e299ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.18751
Satisfiable
(Un)Satisfiability was proved
Number of variables75527
Number of clauses272784
Sum of the clauses size668836
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2203631
Number of clauses of size 351557
Number of clauses of size 4937
Number of clauses of size 512836
Number of clauses of size over 53822

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-320496-1173047049 -o ROOT/results/node39/solver-320496-1173047049 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320496-1173047049/tts-4-0 /tmp/evaluation/320496-1173047049/instance-320496-1173047049.cnf 

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): 2400 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: 0.93 0.97 0.91 3/64 14783
/proc/meminfo: memFree=1336208/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=936 CPUtime=0
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 324660768 958464 106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134633620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 234 106 57 113 0 118 0

[startup+0.0104251 s]
/proc/loadavg: 0.93 0.97 0.91 3/64 14783
/proc/meminfo: memFree=1336208/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1068 CPUtime=0
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 324660768 1093632 167 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134595067 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 267 168 57 113 0 151 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1068

[startup+0.10143 s]
/proc/loadavg: 0.93 0.97 0.91 3/64 14783
/proc/meminfo: memFree=1336208/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=4864 CPUtime=0.09
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 1079 0 0 0 9 0 0 0 18 0 1 0 324660768 4980736 1064 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134745982 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 1216 1064 57 113 0 1100 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4864

[startup+0.301464 s]
/proc/loadavg: 0.93 0.97 0.91 3/64 14783
/proc/meminfo: memFree=1336208/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=12440 CPUtime=0.29
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 3014 0 0 0 28 1 0 0 19 0 1 0 324660768 12738560 2999 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 3110 2999 57 113 0 2994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12440

[startup+0.701532 s]
/proc/loadavg: 0.93 0.97 0.91 3/64 14783
/proc/meminfo: memFree=1336208/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=20292 CPUtime=0.69
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 4787 0 0 0 67 2 0 0 23 0 1 0 324660768 20779008 4772 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134523923 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 5073 4772 58 113 0 4957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20292

[startup+1.50167 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 14784
/proc/meminfo: memFree=1317256/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=24884 CPUtime=1.49
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 5956 0 0 0 147 2 0 0 25 0 1 0 324660768 25481216 5941 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538265 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 6221 5941 59 113 0 6105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24884

[startup+3.10194 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 14784
/proc/meminfo: memFree=1280136/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=69060 CPUtime=3.09
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 16932 0 0 0 302 7 0 0 25 0 1 0 324660768 70717440 16799 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 17265 16799 62 113 0 17149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69060

[startup+6.30149 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 14784
/proc/meminfo: memFree=1268808/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=69060 CPUtime=6.29
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 16972 0 0 0 622 7 0 0 25 0 1 0 324660768 70717440 16839 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 17265 16839 62 113 0 17149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69060

[startup+12.7016 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 14784
/proc/meminfo: memFree=1268872/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=69060 CPUtime=12.69
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 16972 0 0 0 1262 7 0 0 25 0 1 0 324660768 70717440 16839 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 17265 16839 62 113 0 17149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69060

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.91 2/65 14784
/proc/meminfo: memFree=1268936/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=69060 CPUtime=25.48
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 16972 0 0 0 2541 7 0 0 25 0 1 0 324660768 70717440 16839 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 17265 16839 62 113 0 17149 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69060

[startup+51.1011 s]
/proc/loadavg: 0.97 0.97 0.91 2/65 14784
/proc/meminfo: memFree=1268936/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=69060 CPUtime=51.07
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 16972 0 0 0 5100 7 0 0 25 0 1 0 324660768 70717440 16839 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 17265 16839 62 113 0 17149 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69060

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 14784
/proc/meminfo: memFree=1047112/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=291140 CPUtime=102.27
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 73167 0 0 0 10196 31 0 0 25 0 1 0 324660768 298127360 72254 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 72785 72254 65 113 0 72669 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 291140

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=897032/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=443396 CPUtime=162.24
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 110947 0 0 0 16176 48 0 0 25 0 1 0 324660768 454037504 110034 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 110849 110034 65 113 0 110733 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 443396

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=453064/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=898888 CPUtime=222.22
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 221312 0 0 0 22124 98 0 0 25 0 1 0 324660768 920461312 220399 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641343 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 224722 220399 66 113 0 224606 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 898888

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=450952/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=912880 CPUtime=282.2
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 224763 0 0 0 28120 100 0 0 25 0 1 0 324660768 934789120 223850 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 228220 223850 66 113 0 228104 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 912880

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=249096/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1102520 CPUtime=342.18
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 272191 0 0 0 34094 124 0 0 25 0 1 0 324660768 1128980480 271278 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 275630 271278 66 113 0 275514 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1102520

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=233608/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1119196 CPUtime=402.16
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 276038 0 0 0 40089 127 0 0 25 0 1 0 324660768 1146056704 275125 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 279799 275125 66 113 0 279683 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1119196

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=216840/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1138024 CPUtime=462.14
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 280234 0 0 0 46085 129 0 0 25 0 1 0 324660768 1165336576 279321 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 284506 279321 66 113 0 284390 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1138024

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=202248/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1154300 CPUtime=522.12
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 283874 0 0 0 52082 130 0 0 25 0 1 0 324660768 1182003200 282961 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 288575 282961 66 113 0 288459 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1154300

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=197320/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1160140 CPUtime=582.1
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 285106 0 0 0 58079 131 0 0 25 0 1 0 324660768 1187983360 284193 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 290035 284193 66 113 0 289919 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1160140

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=195784/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1161940 CPUtime=642.08
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 285472 0 0 0 64077 131 0 0 25 0 1 0 324660768 1189826560 284559 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 290485 284559 66 113 0 290369 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1161940

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=195016/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1163076 CPUtime=702.06
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 285679 0 0 0 70074 132 0 0 25 0 1 0 324660768 1190989824 284766 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 290769 284766 66 113 0 290653 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1163076

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=192584/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1165936 CPUtime=762.05
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 286278 0 0 0 76073 132 0 0 25 0 1 0 324660768 1193918464 285365 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 291484 285365 66 113 0 291368 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1165936

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=192456/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1165936 CPUtime=822.02
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 286307 0 0 0 82070 132 0 0 25 0 1 0 324660768 1193918464 285394 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591654 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 291484 285394 66 113 0 291368 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1165936

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=192392/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1166168 CPUtime=882
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 286323 0 0 0 88068 132 0 0 25 0 1 0 324660768 1194156032 285410 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 291542 285410 66 113 0 291426 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1166168

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14784
/proc/meminfo: memFree=192264/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1166168 CPUtime=941.98
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 286355 0 0 0 94066 132 0 0 25 0 1 0 324660768 1194156032 285442 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 291542 285442 66 113 0 291426 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1166168

[startup+1002.3 s]
/proc/loadavg: 1.07 0.99 0.92 2/65 14784
/proc/meminfo: memFree=192136/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1166404 CPUtime=1001.96
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 286381 0 0 0 100064 132 0 0 25 0 1 0 324660768 1194397696 285468 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535622 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 291601 285468 66 113 0 291485 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1166404

[startup+1062.3 s]
/proc/loadavg: 1.10 1.00 0.93 2/65 14784
/proc/meminfo: memFree=192072/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1166404 CPUtime=1061.94
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 286402 0 0 0 106062 132 0 0 25 0 1 0 324660768 1194397696 285489 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542949 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 291601 285489 66 113 0 291485 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1166404

[startup+1122.3 s]
/proc/loadavg: 1.03 1.00 0.93 2/65 14786
/proc/meminfo: memFree=191944/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1166404 CPUtime=1121.93
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 286424 0 0 0 112060 133 0 0 25 0 1 0 324660768 1194397696 285511 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 291601 285511 66 113 0 291485 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1166404

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 0.93 2/65 14786
/proc/meminfo: memFree=191944/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1166640 CPUtime=1181.91
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 286436 0 0 0 118058 133 0 0 25 0 1 0 324660768 1194639360 285523 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 291660 285523 66 113 0 291544 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1166640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 14786
/proc/meminfo: memFree=191688/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=1166904 CPUtime=1200.01
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4194304 286505 0 0 0 119868 133 0 0 25 0 1 0 324660768 1194909696 285592 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591829 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 291726 285592 66 113 0 291610 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1166904

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

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

[startup+1200.51 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 14786
/proc/meminfo: memFree=191688/2055920 swapFree=4184064/4192956
[pid=14783] ppid=14781 vsize=0 CPUtime=1200.11
/proc/14783/stat : 14783 (tts-4-0) R 14781 14783 14164 0 -1 4195332 286505 0 0 0 119868 143 0 0 25 0 1 0 324660768 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.19
CPU user time (s): 1198.68
CPU system time (s): 1.51177
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 1166904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.51177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 286505
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= 6
involuntary context switches= 2026

runsolver used 0.753885 second user time and 2.53761 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Sun Mar  4 22:24:09 UTC 2007

IDJOB= 320496
IDBENCH= 20505
IDSOLVER= 98
FILE ID= node39/320496-1173047049

PBS_JOBID= 4012480

Free space on /tmp= 66541 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-2.cnf
COMMAND LINE= /tmp/evaluation/320496-1173047049/tts-4-0 /tmp/evaluation/320496-1173047049/instance-320496-1173047049.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-320496-1173047049 -o ROOT/results/node39/solver-320496-1173047049 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320496-1173047049/tts-4-0 /tmp/evaluation/320496-1173047049/instance-320496-1173047049.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  4880cac0d33985d9a6ae24d856e299ac

RANDOM SEED= 335493618

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1336616 kB
Buffers:         39084 kB
Cached:         605348 kB
SwapCached:       2928 kB
Active:         211340 kB
Inactive:       446424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1336616 kB
SwapTotal:     4192956 kB
SwapFree:      4184064 kB
Dirty:            5288 kB
Writeback:           0 kB
Mapped:          19232 kB
Slab:            47560 kB
Committed_AS:   762376 kB
PageTables:       1420 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= 66541 MiB

End job on node39 on Sun Mar  4 22:44:11 UTC 2007