Trace number 313454

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) 1200.2 1200.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/node34/watcher-313454-1176885472 -o ROOT/results/node34/solver-313454-1176885472 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313454-1176885472/tts-4-0 /tmp/evaluation/313454-1176885472/instance-313454-1176885472.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 0.98 0.99 3/77 8384
/proc/meminfo: memFree=1708312/2055920 swapFree=4137880/4192956
[pid=8384] ppid=8382 vsize=796 CPUtime=0
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 136462671 815104 102 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/8384/statm: 199 102 57 113 0 83 0

[startup+0.016444 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8384
/proc/meminfo: memFree=1708312/2055920 swapFree=4137880/4192956
[pid=8384] ppid=8382 vsize=1192 CPUtime=0.01
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 209 0 0 0 1 0 0 0 18 0 1 0 136462671 1220608 194 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 0 0 0
/proc/8384/statm: 298 194 57 113 0 182 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1192

[startup+0.10145 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8384
/proc/meminfo: memFree=1708312/2055920 swapFree=4137880/4192956
[pid=8384] ppid=8382 vsize=5532 CPUtime=0.09
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 1274 0 0 0 9 0 0 0 18 0 1 0 136462671 5664768 1259 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/8384/statm: 1383 1259 57 113 0 1267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5532

[startup+0.301465 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8384
/proc/meminfo: memFree=1708312/2055920 swapFree=4137880/4192956
[pid=8384] ppid=8382 vsize=15360 CPUtime=0.29
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 3663 0 0 0 28 1 0 0 19 0 1 0 136462671 15728640 3648 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 0 0 0
/proc/8384/statm: 3840 3649 57 113 0 3724 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15360

[startup+0.701497 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8384
/proc/meminfo: memFree=1708312/2055920 swapFree=4137880/4192956
[pid=8384] ppid=8382 vsize=33644 CPUtime=0.69
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 8162 0 0 0 65 4 0 0 23 0 1 0 136462671 34451456 8147 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/8384/statm: 8411 8147 57 113 0 8295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33644

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8385
/proc/meminfo: memFree=1663632/2055920 swapFree=4137880/4192956
[pid=8384] ppid=8382 vsize=68872 CPUtime=1.49
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 16655 0 0 0 142 7 0 0 25 0 1 0 136462671 70524928 16640 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/8384/statm: 17218 16640 57 113 0 17102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68872

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8385
/proc/meminfo: memFree=1625296/2055920 swapFree=4137880/4192956
[pid=8384] ppid=8382 vsize=86676 CPUtime=3.09
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 20736 0 0 0 300 9 0 0 25 0 1 0 136462671 88756224 20721 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524201 0 0 4096 0 0 0 0 17 0 0 0
/proc/8384/statm: 21669 20721 58 113 0 21553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86676

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8385
/proc/meminfo: memFree=1625360/2055920 swapFree=4137880/4192956
[pid=8384] ppid=8382 vsize=86676 CPUtime=6.29
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 20736 0 0 0 620 9 0 0 25 0 1 0 136462671 88756224 20721 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524048 0 0 4096 0 0 0 0 17 0 0 0
/proc/8384/statm: 21669 20721 58 113 0 21553 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86676

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8385
/proc/meminfo: memFree=1625360/2055920 swapFree=4137880/4192956
[pid=8384] ppid=8382 vsize=86676 CPUtime=12.68
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 20736 0 0 0 1259 9 0 0 25 0 1 0 136462671 88756224 20721 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524067 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 21669 20721 58 113 0 21553 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86676

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8385
/proc/meminfo: memFree=1625616/2055920 swapFree=4137880/4192956
[pid=8384] ppid=8382 vsize=86676 CPUtime=25.48
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 20736 0 0 0 2539 9 0 0 25 0 1 0 136462671 88756224 20721 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 21669 20721 58 113 0 21553 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86676

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8385
/proc/meminfo: memFree=1422544/2055920 swapFree=4137880/4192956
[pid=8384] ppid=8382 vsize=291540 CPUtime=51.06
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 71875 0 0 0 5077 29 0 0 25 0 1 0 136462671 298536960 71440 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 72885 71440 62 113 0 72769 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 291540

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8385
/proc/meminfo: memFree=1422672/2055920 swapFree=4137944/4192956
[pid=8384] ppid=8382 vsize=291540 CPUtime=102.25
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 71875 0 0 0 10196 29 0 0 25 0 1 0 136462671 298536960 71440 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 72885 71440 62 113 0 72769 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 291540

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8385
/proc/meminfo: memFree=1422672/2055920 swapFree=4138008/4192956
[pid=8384] ppid=8382 vsize=291540 CPUtime=162.24
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 71875 0 0 0 16194 30 0 0 25 0 1 0 136462671 298536960 71440 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 72885 71440 62 113 0 72769 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 291540

[startup+222.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 8385
/proc/meminfo: memFree=1422672/2055920 swapFree=4138008/4192956
[pid=8384] ppid=8382 vsize=291540 CPUtime=222.22
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 71875 0 0 0 22192 30 0 0 25 0 1 0 136462671 298536960 71440 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 72885 71440 62 113 0 72769 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 291540

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8385
/proc/meminfo: memFree=1422608/2055920 swapFree=4138008/4192956
[pid=8384] ppid=8382 vsize=291540 CPUtime=282.21
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 71875 0 0 0 28190 31 0 0 25 0 1 0 136462671 298536960 71440 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 72885 71440 62 113 0 72769 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 291540

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8385
/proc/meminfo: memFree=1422608/2055920 swapFree=4138072/4192956
[pid=8384] ppid=8382 vsize=291540 CPUtime=342.19
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 71875 0 0 0 34188 31 0 0 25 0 1 0 136462671 298536960 71440 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 72885 71440 62 113 0 72769 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 291540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8385
/proc/meminfo: memFree=930128/2055920 swapFree=4138072/4192956
[pid=8384] ppid=8382 vsize=801080 CPUtime=402.18
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 202718 0 0 0 40133 85 0 0 25 0 1 0 136462671 820305920 199300 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 200270 199300 66 113 0 200154 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 801080

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8385
/proc/meminfo: memFree=507600/2055920 swapFree=4138136/4192956
[pid=8384] ppid=8382 vsize=1239460 CPUtime=462.17
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 303130 0 0 0 46086 131 0 0 25 0 1 0 136462671 1269207040 299712 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 309865 299712 66 113 0 309749 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1239460

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8385
/proc/meminfo: memFree=507088/2055920 swapFree=4138136/4192956
[pid=8384] ppid=8382 vsize=1240060 CPUtime=522.15
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 303268 0 0 0 52084 131 0 0 25 0 1 0 136462671 1269821440 299850 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310015 299850 66 113 0 309899 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1240060

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8385
/proc/meminfo: memFree=504016/2055920 swapFree=4138136/4192956
[pid=8384] ppid=8382 vsize=1243060 CPUtime=582.14
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304020 0 0 0 58082 132 0 0 25 0 1 0 136462671 1272893440 300602 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310765 300602 66 113 0 310649 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1243060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8385
/proc/meminfo: memFree=504080/2055920 swapFree=4138200/4192956
[pid=8384] ppid=8382 vsize=1243060 CPUtime=642.12
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304022 0 0 0 64080 132 0 0 25 0 1 0 136462671 1272893440 300604 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310765 300604 66 113 0 310649 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1243060

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8385
/proc/meminfo: memFree=503952/2055920 swapFree=4138200/4192956
[pid=8384] ppid=8382 vsize=1243060 CPUtime=702.11
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304044 0 0 0 70078 133 0 0 25 0 1 0 136462671 1272893440 300626 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310765 300626 66 113 0 310649 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1243060

[startup+762.306 s]
/proc/loadavg: 1.23 1.06 1.02 2/78 8385
/proc/meminfo: memFree=503952/2055920 swapFree=4138264/4192956
[pid=8384] ppid=8382 vsize=1243060 CPUtime=762.1
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304046 0 0 0 76077 133 0 0 25 0 1 0 136462671 1272893440 300628 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310765 300628 66 113 0 310649 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1243060

[startup+822.302 s]
/proc/loadavg: 1.15 1.06 1.02 2/78 8385
/proc/meminfo: memFree=503952/2055920 swapFree=4138264/4192956
[pid=8384] ppid=8382 vsize=1243060 CPUtime=822.08
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304047 0 0 0 82074 134 0 0 25 0 1 0 136462671 1272893440 300629 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310765 300629 66 113 0 310649 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1243060

[startup+882.301 s]
/proc/loadavg: 1.12 1.07 1.02 2/78 8385
/proc/meminfo: memFree=503696/2055920 swapFree=4138328/4192956
[pid=8384] ppid=8382 vsize=1243200 CPUtime=882.07
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304094 0 0 0 88073 134 0 0 25 0 1 0 136462671 1273036800 300676 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310800 300676 66 113 0 310684 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1243200

[startup+942.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 8385
/proc/meminfo: memFree=503760/2055920 swapFree=4138328/4192956
[pid=8384] ppid=8382 vsize=1243200 CPUtime=942.06
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304096 0 0 0 94071 135 0 0 25 0 1 0 136462671 1273036800 300678 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310800 300678 66 113 0 310684 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1243200

[startup+1002.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 8385
/proc/meminfo: memFree=503696/2055920 swapFree=4138328/4192956
[pid=8384] ppid=8382 vsize=1243200 CPUtime=1002.04
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304098 0 0 0 100069 135 0 0 25 0 1 0 136462671 1273036800 300680 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310800 300680 66 113 0 310684 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1243200

[startup+1062.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 8385
/proc/meminfo: memFree=503632/2055920 swapFree=4138392/4192956
[pid=8384] ppid=8382 vsize=1243340 CPUtime=1062.02
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304114 0 0 0 106067 135 0 0 25 0 1 0 136462671 1273180160 300696 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536877 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310835 300696 66 113 0 310719 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1243340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 8385
/proc/meminfo: memFree=503696/2055920 swapFree=4138392/4192956
[pid=8384] ppid=8382 vsize=1243340 CPUtime=1122.01
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304116 0 0 0 112065 136 0 0 25 0 1 0 136462671 1273180160 300698 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310835 300698 66 113 0 310719 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1243340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8385
/proc/meminfo: memFree=503696/2055920 swapFree=4138456/4192956
[pid=8384] ppid=8382 vsize=1243340 CPUtime=1181.99
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304118 0 0 0 118063 136 0 0 25 0 1 0 136462671 1273180160 300700 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310835 300700 66 113 0 310719 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1243340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8385
/proc/meminfo: memFree=503696/2055920 swapFree=4138456/4192956
[pid=8384] ppid=8382 vsize=1243340 CPUtime=1200
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4194304 304118 0 0 0 119863 137 0 0 25 0 1 0 136462671 1273180160 300700 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 310835 300700 66 113 0 310719 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1243340

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8385
/proc/meminfo: memFree=503696/2055920 swapFree=4138456/4192956
[pid=8384] ppid=8382 vsize=0 CPUtime=1200.1
/proc/8384/stat : 8384 (tts-4-0) R 8382 8384 7688 0 -1 4195332 304118 0 0 0 119863 147 0 0 25 0 1 0 136462671 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/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): 1200.5
CPU time (s): 1200.2
CPU user time (s): 1198.64
CPU system time (s): 1.55876
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 1243340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.55876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 304118
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= 25697

runsolver used 1.3238 second user time and 2.78858 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Wed Apr 18 08:37:52 UTC 2007

IDJOB= 313454
IDBENCH= 20367
IDSOLVER= 98
FILE ID= node34/313454-1176885472

PBS_JOBID= 4595089

Free space on /tmp= 66439 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313454-1176885472/tts-4-0 /tmp/evaluation/313454-1176885472/instance-313454-1176885472.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-313454-1176885472 -o ROOT/results/node34/solver-313454-1176885472 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313454-1176885472/tts-4-0 /tmp/evaluation/313454-1176885472/instance-313454-1176885472.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 127951918

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1708784 kB
Buffers:         31988 kB
Cached:         240420 kB
SwapCached:       3196 kB
Active:         124788 kB
Inactive:       171852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708784 kB
SwapTotal:     4192956 kB
SwapFree:      4137880 kB
Dirty:           23216 kB
Writeback:           0 kB
Mapped:          30976 kB
Slab:            35856 kB
Committed_AS:   405704 kB
PageTables:       1976 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= 66439 MiB

End job on node34 on Wed Apr 18 08:57:55 UTC 2007