Trace number 338434

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) 1200.14 1200.53

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
MD5SUMe899c85929b7de69ebfb14f0dad93191
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.77373
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179701
Sum of the clauses size718198
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179399
Number of clauses of size 50
Number of clauses of size over 50

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-338434-1173685810 -o ROOT/results/node68/solver-338434-1173685810 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338434-1173685810/tts-4-0 /tmp/evaluation/338434-1173685810/instance-338434-1173685810.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 1.00 1.00 3/64 18316
/proc/meminfo: memFree=1653920/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=796 CPUtime=0
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 388538751 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 199 99 57 113 0 83 0

[startup+0.0379011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18316
/proc/meminfo: memFree=1653920/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=1888 CPUtime=0.03
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 382 0 0 0 3 0 0 0 18 0 1 0 388538751 1933312 367 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 472 367 57 113 0 356 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1888

[startup+0.101905 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18316
/proc/meminfo: memFree=1653920/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=4068 CPUtime=0.09
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 898 0 0 0 9 0 0 0 18 0 1 0 388538751 4165632 883 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 1017 883 57 113 0 901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4068

[startup+0.301923 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18316
/proc/meminfo: memFree=1653920/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=10440 CPUtime=0.29
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 2504 0 0 0 28 1 0 0 19 0 1 0 388538751 10690560 2489 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 2610 2489 57 113 0 2494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10440

[startup+0.70196 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18316
/proc/meminfo: memFree=1653920/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=17700 CPUtime=0.69
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 4130 0 0 0 68 1 0 0 22 0 1 0 388538751 18124800 4115 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524073 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 4425 4115 58 113 0 4309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17700

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1627480/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=42676 CPUtime=1.48
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 10369 0 0 0 144 4 0 0 25 0 1 0 388538751 43700224 10176 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134632121 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 10669 10176 62 113 0 10553 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42676

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1585368/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=70792 CPUtime=3.09
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 17407 0 0 0 301 8 0 0 25 0 1 0 388538751 72491008 17214 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 17698 17214 62 113 0 17582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70792

[startup+6.30247 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1584792/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=70792 CPUtime=6.29
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 17407 0 0 0 621 8 0 0 25 0 1 0 388538751 72491008 17214 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 17698 17214 62 113 0 17582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70792

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1584800/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=70792 CPUtime=12.69
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 17407 0 0 0 1261 8 0 0 25 0 1 0 388538751 72491008 17214 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 17698 17214 62 113 0 17582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70792

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1584800/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=70792 CPUtime=25.49
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 17407 0 0 0 2541 8 0 0 25 0 1 0 388538751 72491008 17214 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 17698 17214 62 113 0 17582 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70792

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1245792/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=418464 CPUtime=51.08
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 104937 0 0 0 5063 45 0 0 25 0 1 0 388538751 428507136 104331 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 104616 104332 66 113 0 104500 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 418464

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1148448/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=505640 CPUtime=102.27
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 126728 0 0 0 10173 54 0 0 25 0 1 0 388538751 517775360 126122 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 126410 126122 66 113 0 126294 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 505640

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1140448/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=513624 CPUtime=162.25
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 128725 0 0 0 16170 55 0 0 25 0 1 0 388538751 525950976 128119 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 128406 128119 66 113 0 128290 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 513624

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1136032/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=517992 CPUtime=222.23
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 129824 0 0 0 22168 55 0 0 25 0 1 0 388538751 530423808 129218 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 129498 129218 66 113 0 129382 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 517992

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1130592/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=523476 CPUtime=282.22
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 131187 0 0 0 28166 56 0 0 25 0 1 0 388538751 536039424 130581 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 130869 130581 66 113 0 130753 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 523476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1119392/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=534612 CPUtime=342.21
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 133973 0 0 0 34163 58 0 0 25 0 1 0 388538751 547442688 133367 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 133653 133367 66 113 0 133537 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 534612

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18317
/proc/meminfo: memFree=1090080/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=567124 CPUtime=402.19
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 142103 0 0 0 40158 61 0 0 25 0 1 0 388538751 580734976 141497 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 141781 141497 66 113 0 141665 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 567124

[startup+462.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18317
/proc/meminfo: memFree=1084448/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=569500 CPUtime=462.17
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 142688 0 0 0 46156 61 0 0 25 0 1 0 388538751 583168000 142082 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 142375 142082 66 113 0 142259 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 569500

[startup+522.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 18317
/proc/meminfo: memFree=1057568/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=596296 CPUtime=522.17
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 149393 0 0 0 52152 65 0 0 25 0 1 0 388538751 610607104 148787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 149074 148787 66 113 0 148958 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 596296

[startup+582.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 18317
/proc/meminfo: memFree=1033952/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=619924 CPUtime=582.15
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 155282 0 0 0 58147 68 0 0 25 0 1 0 388538751 634802176 154676 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 154981 154676 66 113 0 154865 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 619924

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 18317
/proc/meminfo: memFree=1025632/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=628108 CPUtime=642.14
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 157357 0 0 0 64144 70 0 0 25 0 1 0 388538751 643182592 156751 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 157027 156751 66 113 0 156911 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 628108

[startup+702.302 s]
/proc/loadavg: 1.07 1.05 1.01 2/71 18455
/proc/meminfo: memFree=974304/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=677904 CPUtime=702.05
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 169787 0 0 0 70129 76 0 0 25 0 1 0 388538751 694173696 169181 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 169476 169181 66 113 0 169360 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 677904

[startup+762.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 18515
/proc/meminfo: memFree=957472/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=696008 CPUtime=762.02
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 174297 0 0 0 76124 78 0 0 25 0 1 0 388538751 712712192 173691 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 174002 173691 66 113 0 173886 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 696008

[startup+822.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 18515
/proc/meminfo: memFree=940320/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=713076 CPUtime=822
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 178583 0 0 0 82119 81 0 0 25 0 1 0 388538751 730189824 177977 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 178269 177977 66 113 0 178153 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 713076

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18515
/proc/meminfo: memFree=926368/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=726944 CPUtime=881.98
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 182060 0 0 0 88116 82 0 0 25 0 1 0 388538751 744390656 181454 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 181736 181454 66 113 0 181620 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 726944

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18515
/proc/meminfo: memFree=895968/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=757304 CPUtime=941.97
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 189651 0 0 0 94110 87 0 0 25 0 1 0 388538751 775479296 189045 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 189326 189045 66 113 0 189210 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 757304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18515
/proc/meminfo: memFree=876960/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=776312 CPUtime=1001.95
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 194384 0 0 0 100106 89 0 0 25 0 1 0 388538751 794943488 193778 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 194078 193778 66 113 0 193962 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 776312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18515
/proc/meminfo: memFree=870624/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=782508 CPUtime=1061.94
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 195965 0 0 0 106104 90 0 0 25 0 1 0 388538751 801288192 195359 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 195627 195359 66 113 0 195511 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 782508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18515
/proc/meminfo: memFree=865312/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=787884 CPUtime=1121.92
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 197286 0 0 0 112101 91 0 0 25 0 1 0 388538751 806793216 196680 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 196971 196680 66 113 0 196855 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 787884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18515
/proc/meminfo: memFree=860576/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=792636 CPUtime=1181.91
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 198486 0 0 0 118099 92 0 0 25 0 1 0 388538751 811659264 197880 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 198159 197880 66 113 0 198043 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 792636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18515
/proc/meminfo: memFree=860512/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=792824 CPUtime=1200.01
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4194304 198494 0 0 0 119909 92 0 0 25 0 1 0 388538751 811851776 197888 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/statm: 198206 197888 66 113 0 198090 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 792824

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 1.00 1.00 2/65 18515
/proc/meminfo: memFree=860512/2055920 swapFree=4183380/4192956
[pid=18316] ppid=18314 vsize=0 CPUtime=1200.11
/proc/18316/stat : 18316 (tts-4-0) R 18314 18316 17717 0 -1 4195332 198494 0 0 0 119909 102 0 0 25 0 1 0 388538751 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18316/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): 1200.53
CPU time (s): 1200.14
CPU user time (s): 1199.1
CPU system time (s): 1.04284
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 792824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.1
system time used= 1.04284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 198494
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= 1708

runsolver used 0.753885 second user time and 2.6086 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Mon Mar 12 07:50:11 UTC 2007

IDJOB= 338434
IDBENCH= 24723
IDSOLVER= 98
FILE ID= node68/338434-1173685810

PBS_JOBID= 4101723

Free space on /tmp= 66548 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338434-1173685810/tts-4-0 /tmp/evaluation/338434-1173685810/instance-338434-1173685810.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-338434-1173685810 -o ROOT/results/node68/solver-338434-1173685810 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338434-1173685810/tts-4-0 /tmp/evaluation/338434-1173685810/instance-338434-1173685810.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  e899c85929b7de69ebfb14f0dad93191

RANDOM SEED= 723293051

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:       1654328 kB
Buffers:         35784 kB
Cached:         293656 kB
SwapCached:       3964 kB
Active:         125676 kB
Inactive:       214364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654328 kB
SwapTotal:     4192956 kB
SwapFree:      4183380 kB
Dirty:            5344 kB
Writeback:           0 kB
Mapped:          15900 kB
Slab:            47592 kB
Committed_AS:   898692 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= 66548 MiB

End job on node68 on Mon Mar 12 08:10:14 UTC 2007