Trace number 328810

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) 1200.21 1200.62

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k30.cnf
MD5SUM03500a4d5154d29cb90a2da4600bdebd
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 variables33787
Number of clauses138990
Sum of the clauses size382962
Maximum clause length37
Minimum clause length1
Number of clauses of size 1408
Number of clauses of size 262676
Number of clauses of size 370520
Number of clauses of size 4206
Number of clauses of size 5385
Number of clauses of size over 54795

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/node68/watcher-328810-1173124596 -o ROOT/results/node68/solver-328810-1173124596 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328810-1173124596/tts-4-0 /tmp/evaluation/328810-1173124596/instance-328810-1173124596.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: 0.91 0.95 0.90 3/64 21901
/proc/meminfo: memFree=1284776/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=664 CPUtime=0
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 78 0 0 0 0 0 0 0 18 0 1 0 332417291 679936 63 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 166 63 53 113 0 50 0

[startup+0.038902 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21901
/proc/meminfo: memFree=1284776/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1600 CPUtime=0.03
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 295 0 0 0 3 0 0 0 18 0 1 0 332417291 1638400 280 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 400 280 57 113 0 284 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1600

[startup+0.101906 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21901
/proc/meminfo: memFree=1284776/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=3964 CPUtime=0.09
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 872 0 0 0 9 0 0 0 18 0 1 0 332417291 4059136 857 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 991 858 57 113 0 875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3964

[startup+0.301923 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21901
/proc/meminfo: memFree=1284776/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=10776 CPUtime=0.29
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 2452 0 0 0 28 1 0 0 19 0 1 0 332417291 11034624 2437 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134523935 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 2694 2437 58 113 0 2578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10776

[startup+0.701959 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21901
/proc/meminfo: memFree=1284776/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=89336 CPUtime=0.69
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 12083 0 0 0 65 4 0 0 22 0 1 0 332417291 91480064 12068 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134519051 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 22334 12068 60 113 0 22218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89336

[startup+1.50103 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 21902
/proc/meminfo: memFree=1198304/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=355144 CPUtime=1.49
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 38661 0 0 0 137 12 0 0 25 0 1 0 332417291 363667456 38646 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134574515 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 88786 38654 60 113 0 88670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 355144

[startup+3.10118 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 21902
/proc/meminfo: memFree=1043104/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=730236 CPUtime=3.09
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 78598 0 0 0 285 24 0 0 25 0 1 0 332417291 747761664 78517 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 182559 78517 62 113 0 182443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 730236

[startup+6.30147 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 21902
/proc/meminfo: memFree=969312/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=730236 CPUtime=6.29
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 78599 0 0 0 605 24 0 0 25 0 1 0 332417291 747761664 78518 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 182559 78518 62 113 0 182443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 730236

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 21902
/proc/meminfo: memFree=827104/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=886332 CPUtime=12.69
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 117713 0 0 0 1226 43 0 0 25 0 1 0 332417291 907603968 117266 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 221583 117266 66 113 0 221467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 886332

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 21902
/proc/meminfo: memFree=782432/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=918328 CPUtime=25.48
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 125596 0 0 0 2502 46 0 0 25 0 1 0 332417291 940367872 125149 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 229582 125149 66 113 0 229466 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 918328

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 21902
/proc/meminfo: memFree=756512/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=952260 CPUtime=51.07
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 132058 0 0 0 5058 49 0 0 25 0 1 0 332417291 975114240 131611 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 238065 131611 66 113 0 237949 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 952260

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 21902
/proc/meminfo: memFree=570656/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1150460 CPUtime=102.26
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 178422 0 0 0 10155 71 0 0 25 0 1 0 332417291 1178071040 177975 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641305 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 287615 177975 66 113 0 287499 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1150460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21902
/proc/meminfo: memFree=568096/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1152980 CPUtime=162.25
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179066 0 0 0 16153 72 0 0 25 0 1 0 332417291 1180651520 178619 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535887 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288245 178619 66 113 0 288129 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1152980

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21902
/proc/meminfo: memFree=567456/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1153508 CPUtime=222.23
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179206 0 0 0 22151 72 0 0 25 0 1 0 332417291 1181192192 178759 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536044 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288377 178759 66 113 0 288261 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1153508

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 21984
/proc/meminfo: memFree=566128/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1153508 CPUtime=282.19
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179218 0 0 0 28146 73 0 0 25 0 1 0 332417291 1181192192 178771 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288377 178771 66 113 0 288261 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1153508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 22076
/proc/meminfo: memFree=566000/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1153652 CPUtime=342.13
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179227 0 0 0 34139 74 0 0 25 0 1 0 332417291 1181339648 178780 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591721 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288413 178780 66 113 0 288297 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1153652

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=567008/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1153652 CPUtime=402.1
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179238 0 0 0 40136 74 0 0 25 0 1 0 332417291 1181339648 178791 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288413 178791 66 113 0 288297 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 1153652

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=567136/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1153652 CPUtime=462.08
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179247 0 0 0 46134 74 0 0 25 0 1 0 332417291 1181339648 178800 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288413 178800 66 113 0 288297 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 1153652

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=567136/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1153784 CPUtime=522.07
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179261 0 0 0 52133 74 0 0 25 0 1 0 332417291 1181474816 178814 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288446 178814 66 113 0 288330 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1153784

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=567072/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1153784 CPUtime=582.05
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179273 0 0 0 58131 74 0 0 25 0 1 0 332417291 1181474816 178826 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288446 178826 66 113 0 288330 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1153784

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=567072/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1153784 CPUtime=642.04
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179283 0 0 0 64130 74 0 0 25 0 1 0 332417291 1181474816 178836 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288446 178836 66 113 0 288330 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1153784

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=566944/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1153904 CPUtime=702.01
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179297 0 0 0 70127 74 0 0 25 0 1 0 332417291 1181597696 178850 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288476 178850 66 113 0 288360 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1153904

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=566880/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1153904 CPUtime=762.01
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179309 0 0 0 76126 75 0 0 25 0 1 0 332417291 1181597696 178862 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288476 178862 66 113 0 288360 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1153904

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=566816/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1154028 CPUtime=821.99
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179318 0 0 0 82124 75 0 0 25 0 1 0 332417291 1181724672 178871 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288507 178871 66 113 0 288391 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1154028

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=566752/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1154028 CPUtime=881.97
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179330 0 0 0 88122 75 0 0 25 0 1 0 332417291 1181724672 178883 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288507 178883 66 113 0 288391 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1154028

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=566688/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1154028 CPUtime=941.95
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179346 0 0 0 94120 75 0 0 25 0 1 0 332417291 1181724672 178899 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288507 178899 66 113 0 288391 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1154028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=566624/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1154148 CPUtime=1001.94
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179360 0 0 0 100119 75 0 0 25 0 1 0 332417291 1181847552 178913 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288537 178913 66 113 0 288421 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1154148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=566624/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1154148 CPUtime=1061.92
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179372 0 0 0 106117 75 0 0 25 0 1 0 332417291 1181847552 178925 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288537 178925 66 113 0 288421 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1154148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=566624/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1154148 CPUtime=1121.9
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179385 0 0 0 112115 75 0 0 25 0 1 0 332417291 1181847552 178938 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288537 178938 66 113 0 288421 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1154148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=566560/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1154264 CPUtime=1181.89
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179392 0 0 0 118113 76 0 0 25 0 1 0 332417291 1181966336 178945 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288566 178945 66 113 0 288450 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1154264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22100
/proc/meminfo: memFree=566560/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=1154264 CPUtime=1200.09
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4194304 179397 0 0 0 119933 76 0 0 25 0 1 0 332417291 1181966336 178950 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 288566 178950 66 113 0 288450 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1154264

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 0.91 2/65 22100
/proc/meminfo: memFree=566560/2055920 swapFree=4183224/4192956
[pid=21901] ppid=21899 vsize=0 CPUtime=1200.19
/proc/21901/stat : 21901 (tts-4-0) R 21899 21901 21442 0 -1 4195332 179397 0 0 0 119933 86 0 0 25 0 1 0 332417291 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21901/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.21
CPU user time (s): 1199.34
CPU system time (s): 0.872867
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 1154264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.872867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179397
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= 2087

runsolver used 0.826874 second user time and 2.53761 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Mon Mar  5 19:56:37 UTC 2007

IDJOB= 328810
IDBENCH= 20525
IDSOLVER= 98
FILE ID= node68/328810-1173124596

PBS_JOBID= 4015150

Free space on /tmp= 66443 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/328810-1173124596/tts-4-0 /tmp/evaluation/328810-1173124596/instance-328810-1173124596.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-328810-1173124596 -o ROOT/results/node68/solver-328810-1173124596 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328810-1173124596/tts-4-0 /tmp/evaluation/328810-1173124596/instance-328810-1173124596.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 309779892

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1285184 kB
Buffers:         42108 kB
Cached:         638564 kB
SwapCached:       3680 kB
Active:         207768 kB
Inactive:       482404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285184 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            3904 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            66596 kB
Committed_AS:   828296 kB
PageTables:       1380 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= 66443 MiB

End job on node68 on Mon Mar  5 20:16:39 UTC 2007