Trace number 315134

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) 1200.12 1200.52

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

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/node18/watcher-315134-1172649232 -o ROOT/results/node18/solver-315134-1172649232 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315134-1172649232/tts-4-0 /tmp/evaluation/315134-1172649232/instance-315134-1172649232.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: 1.00 0.98 0.99 3/77 30858
/proc/meminfo: memFree=1760504/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=928 CPUtime=0
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 284877732 950272 108 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 232 108 57 113 0 116 0

[startup+0.0452189 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 30858
/proc/meminfo: memFree=1760504/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=2596 CPUtime=0.04
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 535 0 0 0 4 0 0 0 18 0 1 0 284877732 2658304 520 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 649 520 57 113 0 533 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2596

[startup+0.101224 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 30858
/proc/meminfo: memFree=1760504/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=4776 CPUtime=0.09
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 1074 0 0 0 9 0 0 0 18 0 1 0 284877732 4890624 1059 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 1194 1060 57 113 0 1078 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4776

[startup+0.301243 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 30858
/proc/meminfo: memFree=1760504/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=12616 CPUtime=0.29
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 3033 0 0 0 27 2 0 0 19 0 1 0 284877732 12918784 3018 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 3154 3018 57 113 0 3038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12616

[startup+0.701283 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 30858
/proc/meminfo: memFree=1760504/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=32080 CPUtime=0.69
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 7125 0 0 0 65 4 0 0 22 0 1 0 284877732 32849920 7110 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134523462 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 8020 7110 58 113 0 7904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32080

[startup+1.50136 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1720624/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=50668 CPUtime=1.49
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 11637 0 0 0 143 6 0 0 25 0 1 0 284877732 51884032 11622 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 12667 11623 59 113 0 12551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50668

[startup+3.10151 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1658672/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=129064 CPUtime=3.09
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 31907 0 0 0 295 14 0 0 25 0 1 0 284877732 132161536 31638 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 32266 31638 62 113 0 32150 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129064

[startup+6.30183 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1633712/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=129064 CPUtime=6.29
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 31907 0 0 0 615 14 0 0 25 0 1 0 284877732 132161536 31638 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 32266 31638 62 113 0 32150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129064

[startup+12.7014 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1633776/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=129064 CPUtime=12.69
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 31907 0 0 0 1255 14 0 0 25 0 1 0 284877732 132161536 31638 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 32266 31638 62 113 0 32150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129064

[startup+25.5017 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1633968/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=129064 CPUtime=25.49
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 31907 0 0 0 2535 14 0 0 25 0 1 0 284877732 132161536 31638 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 32266 31638 62 113 0 32150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129064

[startup+51.1012 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1633968/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=129064 CPUtime=51.08
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 31907 0 0 0 5094 14 0 0 25 0 1 0 284877732 132161536 31638 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 32266 31638 62 113 0 32150 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 129064

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1633968/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=129064 CPUtime=102.27
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 31907 0 0 0 10212 15 0 0 25 0 1 0 284877732 132161536 31638 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134554483 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 32266 31638 62 113 0 32150 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 129064

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1099248/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=684900 CPUtime=162.25
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 166760 0 0 0 16151 74 0 0 25 0 1 0 284877732 701337600 165022 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 171225 165022 66 113 0 171109 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 684900

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1098544/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=685252 CPUtime=222.23
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 166909 0 0 0 22149 74 0 0 25 0 1 0 284877732 701698048 165171 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 171313 165171 66 113 0 171197 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 685252

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1098160/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=685648 CPUtime=282.22
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 167010 0 0 0 28147 75 0 0 25 0 1 0 284877732 702103552 165272 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 171412 165272 66 113 0 171296 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 685648

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1098032/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=685764 CPUtime=342.2
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 167042 0 0 0 34145 75 0 0 25 0 1 0 284877732 702222336 165304 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 171441 165304 66 113 0 171325 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 685764

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30859
/proc/meminfo: memFree=1097840/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=685880 CPUtime=402.19
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 167071 0 0 0 40143 76 0 0 25 0 1 0 284877732 702341120 165333 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 171470 165333 66 113 0 171354 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 685880

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/84 30963
/proc/meminfo: memFree=1083512/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=699836 CPUtime=462.13
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 170292 0 0 0 46135 78 0 0 25 0 1 0 284877732 716632064 168554 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 174959 168554 66 113 0 174843 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 699836

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/84 31035
/proc/meminfo: memFree=1013496/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=774016 CPUtime=522.08
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 187746 0 0 0 52121 87 0 0 25 0 1 0 284877732 792592384 186008 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 193504 186008 66 113 0 193388 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 774016

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1014384/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=774368 CPUtime=582.04
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 187801 0 0 0 58117 87 0 0 25 0 1 0 284877732 792952832 186063 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 193592 186063 66 113 0 193476 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 774368

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1013744/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=774964 CPUtime=642.04
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 187951 0 0 0 64116 88 0 0 25 0 1 0 284877732 793563136 186213 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 193741 186213 66 113 0 193625 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 774964

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1013424/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=775200 CPUtime=702.01
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 188008 0 0 0 70113 88 0 0 25 0 1 0 284877732 793804800 186270 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 193800 186270 66 113 0 193684 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 775200

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1013040/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=775556 CPUtime=762.01
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 188107 0 0 0 76112 89 0 0 25 0 1 0 284877732 794169344 186369 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536869 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 193889 186369 66 113 0 193773 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 775556

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1012656/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=775904 CPUtime=821.98
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 188192 0 0 0 82109 89 0 0 25 0 1 0 284877732 794525696 186454 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 193976 186454 66 113 0 193860 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 775904

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1012464/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=776140 CPUtime=881.98
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 188238 0 0 0 88108 90 0 0 25 0 1 0 284877732 794767360 186500 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 194035 186500 66 113 0 193919 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 776140

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1012400/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=776256 CPUtime=941.95
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 188266 0 0 0 94105 90 0 0 25 0 1 0 284877732 794886144 186528 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 194064 186528 66 113 0 193948 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 776256

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1012016/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=776524 CPUtime=1001.94
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 188333 0 0 0 100103 91 0 0 25 0 1 0 284877732 795160576 186595 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 194131 186595 66 113 0 194015 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 776524

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1011824/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=776644 CPUtime=1061.92
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 188385 0 0 0 106101 91 0 0 25 0 1 0 284877732 795283456 186647 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 194161 186647 66 113 0 194045 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 776644

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 3/78 31057
/proc/meminfo: memFree=1011248/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=776884 CPUtime=1121.91
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 188521 0 0 0 112099 92 0 0 25 0 1 0 284877732 795529216 186783 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 194221 186783 66 113 0 194105 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 776884

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1010800/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=776884 CPUtime=1181.9
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 188622 0 0 0 118097 93 0 0 25 0 1 0 284877732 795529216 186884 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 194221 186884 66 113 0 194105 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 776884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1010672/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=777004 CPUtime=1200
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4194304 188658 0 0 0 119907 93 0 0 25 0 1 0 284877732 795652096 186920 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 194251 186920 66 113 0 194135 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 777004

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: 1.00 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1010672/2055920 swapFree=4180720/4192956
[pid=30858] ppid=30856 vsize=0 CPUtime=1200.1
/proc/30858/stat : 30858 (tts-4-0) R 30856 30858 29420 0 -1 4195332 188658 0 0 0 119907 103 0 0 25 0 1 0 284877732 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30858/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.08
CPU system time (s): 1.04784
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 777004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.04784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188658
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= 1317

runsolver used 1.40579 second user time and 2.91256 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Wed Feb 28 07:53:52 UTC 2007

IDJOB= 315134
IDBENCH= 20409
IDSOLVER= 98
FILE ID= node18/315134-1172649232

PBS_JOBID= 3980926

Free space on /tmp= 66542 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-30-h29-unsat.cnf
COMMAND LINE= /tmp/evaluation/315134-1172649232/tts-4-0 /tmp/evaluation/315134-1172649232/instance-315134-1172649232.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-315134-1172649232 -o ROOT/results/node18/solver-315134-1172649232 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315134-1172649232/tts-4-0 /tmp/evaluation/315134-1172649232/instance-315134-1172649232.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  7cb48ce6f0320bc88623afd3c5af4aae

RANDOM SEED= 50654645

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1760848 kB
Buffers:         20712 kB
Cached:         172028 kB
SwapCached:        448 kB
Active:          70764 kB
Inactive:       170284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760848 kB
SwapTotal:     4192956 kB
SwapFree:      4180720 kB
Dirty:            8012 kB
Writeback:           0 kB
Mapped:          58192 kB
Slab:            39612 kB
Committed_AS:  1007764 kB
PageTables:       1668 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= 66542 MiB

End job on node18 on Wed Feb 28 08:13:55 UTC 2007