Trace number 313854

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) 1200.31 1200.73

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-313854-1176892188 -o ROOT/results/node38/solver-313854-1176892188 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313854-1176892188/tts-4-0 /tmp/evaluation/313854-1176892188/instance-313854-1176892188.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: 0.92 0.95 0.97 3/77 19000
/proc/meminfo: memFree=1562840/2055920 swapFree=4154328/4192956
[pid=19000] ppid=18998 vsize=796 CPUtime=0
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 121385487 815104 97 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134634024 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 199 97 57 113 0 83 0

[startup+0.0440171 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 19000
/proc/meminfo: memFree=1562840/2055920 swapFree=4154328/4192956
[pid=19000] ppid=18998 vsize=2612 CPUtime=0.04
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 558 0 0 0 4 0 0 0 18 0 1 0 121385487 2674688 543 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 653 544 57 113 0 537 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2612

[startup+0.101028 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 19000
/proc/meminfo: memFree=1562840/2055920 swapFree=4154328/4192956
[pid=19000] ppid=18998 vsize=5320 CPUtime=0.09
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 1205 0 0 0 9 0 0 0 18 0 1 0 121385487 5447680 1190 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 1330 1190 57 113 0 1214 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5320

[startup+0.301066 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 19000
/proc/meminfo: memFree=1562840/2055920 swapFree=4154328/4192956
[pid=19000] ppid=18998 vsize=14356 CPUtime=0.29
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 3411 0 0 0 28 1 0 0 19 0 1 0 121385487 14700544 3396 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 3589 3397 57 113 0 3473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14356

[startup+0.701144 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 19000
/proc/meminfo: memFree=1562840/2055920 swapFree=4154328/4192956
[pid=19000] ppid=18998 vsize=31056 CPUtime=0.69
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 7477 0 0 0 66 3 0 0 23 0 1 0 121385487 31801344 7462 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 7764 7463 57 113 0 7648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31056

[startup+1.5013 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 19001
/proc/meminfo: memFree=1520656/2055920 swapFree=4154328/4192956
[pid=19000] ppid=18998 vsize=44140 CPUtime=1.49
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 10595 0 0 0 144 5 0 0 25 0 1 0 121385487 45199360 10580 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524151 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 11035 10580 58 113 0 10919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44140

[startup+3.10161 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 19001
/proc/meminfo: memFree=1520528/2055920 swapFree=4154328/4192956
[pid=19000] ppid=18998 vsize=44140 CPUtime=3.09
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 10595 0 0 0 304 5 0 0 25 0 1 0 121385487 45199360 10580 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524063 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 11035 10580 58 113 0 10919 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44140

[startup+6.30122 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 19001
/proc/meminfo: memFree=1520400/2055920 swapFree=4154328/4192956
[pid=19000] ppid=18998 vsize=44140 CPUtime=6.29
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 10595 0 0 0 624 5 0 0 25 0 1 0 121385487 45199360 10580 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134523948 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 11035 10580 58 113 0 10919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44140

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 19001
/proc/meminfo: memFree=1520464/2055920 swapFree=4154328/4192956
[pid=19000] ppid=18998 vsize=44140 CPUtime=12.69
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 10595 0 0 0 1264 5 0 0 25 0 1 0 121385487 45199360 10580 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524625 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 11035 10580 58 113 0 10919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44140

[startup+25.5019 s]
/proc/loadavg: 0.95 0.96 0.97 2/78 19001
/proc/meminfo: memFree=1429136/2055920 swapFree=4154328/4192956
[pid=19000] ppid=18998 vsize=136584 CPUtime=25.48
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 33620 0 0 0 2535 13 0 0 25 0 1 0 121385487 139862016 33401 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 34146 33401 62 113 0 34030 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 136584

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 19001
/proc/meminfo: memFree=1429264/2055920 swapFree=4154328/4192956
[pid=19000] ppid=18998 vsize=136584 CPUtime=51.06
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 33620 0 0 0 5093 13 0 0 25 0 1 0 121385487 139862016 33401 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 34146 33401 62 113 0 34030 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 136584

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 19001
/proc/meminfo: memFree=1153680/2055920 swapFree=4154392/4192956
[pid=19000] ppid=18998 vsize=411520 CPUtime=102.25
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 103747 0 0 0 10181 44 0 0 25 0 1 0 121385487 421396480 102162 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 102880 102162 66 113 0 102764 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 411520

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=1061904/2055920 swapFree=4154392/4192956
[pid=19000] ppid=18998 vsize=503100 CPUtime=162.23
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 126631 0 0 0 16169 54 0 0 25 0 1 0 121385487 515174400 125046 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 125775 125046 66 113 0 125659 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 503100

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=1061584/2055920 swapFree=4154456/4192956
[pid=19000] ppid=18998 vsize=503372 CPUtime=222.2
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 126702 0 0 0 22166 54 0 0 25 0 1 0 121385487 515452928 125117 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552274 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 125843 125117 66 113 0 125727 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 503372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=945360/2055920 swapFree=4154456/4192956
[pid=19000] ppid=18998 vsize=649876 CPUtime=282.18
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 155687 0 0 0 28151 67 0 0 25 0 1 0 121385487 665473024 154102 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 162469 154102 66 113 0 162353 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 649876

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=503376/2055920 swapFree=4154456/4192956
[pid=19000] ppid=18998 vsize=1131932 CPUtime=342.17
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 267162 0 0 0 34094 123 0 0 25 0 1 0 121385487 1159098368 265577 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 282983 265577 66 113 0 282867 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1131932

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=368976/2055920 swapFree=4154520/4192956
[pid=19000] ppid=18998 vsize=1337172 CPUtime=402.14
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 299409 0 0 0 40074 140 0 0 25 0 1 0 121385487 1369264128 297824 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 334293 297824 66 113 0 334177 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1337172

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=328528/2055920 swapFree=4154520/4192956
[pid=19000] ppid=18998 vsize=1399104 CPUtime=462.13
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 309478 0 0 0 46068 145 0 0 25 0 1 0 121385487 1432682496 307893 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 349776 307893 66 113 0 349660 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1399104

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=324752/2055920 swapFree=4154584/4192956
[pid=19000] ppid=18998 vsize=1404384 CPUtime=522.1
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 310402 0 0 0 52065 145 0 0 25 0 1 0 121385487 1438089216 308817 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 351096 308817 66 113 0 350980 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1404384

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=308176/2055920 swapFree=4154584/4192956
[pid=19000] ppid=18998 vsize=1429188 CPUtime=582.08
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 314518 0 0 0 58060 148 0 0 25 0 1 0 121385487 1463488512 312933 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 357297 312933 66 113 0 357181 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1429188

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=135632/2055920 swapFree=4154584/4192956
[pid=19000] ppid=18998 vsize=1682720 CPUtime=642.07
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 357526 0 0 0 64042 165 0 0 25 0 1 0 121385487 1723105280 355941 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 420680 355941 66 113 0 420564 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1682720

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=135440/2055920 swapFree=4154648/4192956
[pid=19000] ppid=18998 vsize=1682840 CPUtime=702.04
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 357550 0 0 0 70039 165 0 0 25 0 1 0 121385487 1723228160 355965 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 420710 355965 66 113 0 420594 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1682840

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=135376/2055920 swapFree=4154648/4192956
[pid=19000] ppid=18998 vsize=1682840 CPUtime=762.03
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 357552 0 0 0 76037 166 0 0 25 0 1 0 121385487 1723228160 355967 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 420710 355967 66 113 0 420594 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1682840

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=135312/2055920 swapFree=4154712/4192956
[pid=19000] ppid=18998 vsize=1682840 CPUtime=822
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 357555 0 0 0 82034 166 0 0 25 0 1 0 121385487 1723228160 355970 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 420710 355970 66 113 0 420594 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1682840

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=135312/2055920 swapFree=4154712/4192956
[pid=19000] ppid=18998 vsize=1682840 CPUtime=881.97
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 357556 0 0 0 88031 166 0 0 25 0 1 0 121385487 1723228160 355971 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 420710 355971 66 113 0 420594 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1682840

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=135184/2055920 swapFree=4154776/4192956
[pid=19000] ppid=18998 vsize=1682960 CPUtime=941.96
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 357578 0 0 0 94029 167 0 0 25 0 1 0 121385487 1723351040 355993 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 420740 355993 66 113 0 420624 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1682960

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=134992/2055920 swapFree=4154776/4192956
[pid=19000] ppid=18998 vsize=1683200 CPUtime=1001.93
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 357620 0 0 0 100026 167 0 0 25 0 1 0 121385487 1723596800 356035 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 420800 356035 66 113 0 420684 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1683200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=134864/2055920 swapFree=4154776/4192956
[pid=19000] ppid=18998 vsize=1683320 CPUtime=1061.92
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 357657 0 0 0 106024 168 0 0 25 0 1 0 121385487 1723719680 356072 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591620 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 420830 356072 66 113 0 420714 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1683320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=133968/2055920 swapFree=4154840/4192956
[pid=19000] ppid=18998 vsize=1684560 CPUtime=1121.9
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 357870 0 0 0 112021 169 0 0 25 0 1 0 121385487 1724989440 356285 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543340 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 421140 356285 66 113 0 421024 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1684560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=133904/2055920 swapFree=4154840/4192956
[pid=19000] ppid=18998 vsize=1684560 CPUtime=1181.87
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 357870 0 0 0 118018 169 0 0 25 0 1 0 121385487 1724989440 356285 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 421140 356285 66 113 0 421024 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1684560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=133904/2055920 swapFree=4154840/4192956
[pid=19000] ppid=18998 vsize=1684560 CPUtime=1200.07
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4194304 357870 0 0 0 119838 169 0 0 25 0 1 0 121385487 1724989440 356285 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 421140 356285 66 113 0 421024 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1684560

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=133904/2055920 swapFree=4154840/4192956
[pid=19000] ppid=18998 vsize=0 CPUtime=1200.17
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4195332 357870 0 0 0 119838 179 0 0 25 0 1 0 121385487 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19001
/proc/meminfo: memFree=133904/2055920 swapFree=4154840/4192956
[pid=19000] ppid=18998 vsize=0 CPUtime=1200.27
/proc/19000/stat : 19000 (tts-4-0) R 18998 19000 18657 0 -1 4195332 357870 0 0 0 119838 189 0 0 25 0 1 0 121385487 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.31
CPU user time (s): 1198.38
CPU system time (s): 1.92071
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 1684560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.38
system time used= 1.92071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357870
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= 1979

runsolver used 1.41179 second user time and 2.93555 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Wed Apr 18 10:29:48 UTC 2007

IDJOB= 313854
IDBENCH= 20377
IDSOLVER= 98
FILE ID= node38/313854-1176892188

PBS_JOBID= 4595157

Free space on /tmp= 66232 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/313854-1176892188/tts-4-0 /tmp/evaluation/313854-1176892188/instance-313854-1176892188.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-313854-1176892188 -o ROOT/results/node38/solver-313854-1176892188 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313854-1176892188/tts-4-0 /tmp/evaluation/313854-1176892188/instance-313854-1176892188.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 190933679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1563248 kB
Buffers:         24784 kB
Cached:         360028 kB
SwapCached:       3468 kB
Active:         134532 kB
Inactive:       313184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563248 kB
SwapTotal:     4192956 kB
SwapFree:      4154328 kB
Dirty:           11296 kB
Writeback:           0 kB
Mapped:          70848 kB
Slab:            30116 kB
Committed_AS:  1504964 kB
PageTables:       2060 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= 66232 MiB

End job on node38 on Wed Apr 18 10:49:51 UTC 2007