Trace number 313174

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? (MO) 1111.12 1111.56

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-5-19-s.cnf
MD5SUMda84c31d7a6be4fe4d1189ad9ffe5349
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.3291
Satisfiable
(Un)Satisfiability was proved
Number of variables279590
Number of clauses1337190
Sum of the clauses size3109060
Maximum clause length10
Minimum clause length1
Number of clauses of size 123239
Number of clauses of size 21012692
Number of clauses of size 3249039
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

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/node22/watcher-313174-1176878570 -o ROOT/results/node22/solver-313174-1176878570 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313174-1176878570/tts-4-0 /tmp/evaluation/313174-1176878570/instance-313174-1176878570.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 27276
/proc/meminfo: memFree=1407480/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=796 CPUtime=0
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 135774694 815104 97 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 199 97 57 113 0 83 0

[startup+0.0713571 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27276
/proc/meminfo: memFree=1407480/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=3844 CPUtime=0.06
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 837 0 0 0 6 0 0 0 18 0 1 0 135774694 3936256 822 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 961 823 57 113 0 845 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3844

[startup+0.101361 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27276
/proc/meminfo: memFree=1407480/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=5152 CPUtime=0.09
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 1183 0 0 0 9 0 0 0 18 0 1 0 135774694 5275648 1168 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 1288 1168 57 113 0 1172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5152

[startup+0.301393 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27276
/proc/meminfo: memFree=1407480/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=14320 CPUtime=0.29
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 3401 0 0 0 28 1 0 0 19 0 1 0 135774694 14663680 3386 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 3580 3387 57 113 0 3464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14320

[startup+0.701453 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27276
/proc/meminfo: memFree=1407480/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=32076 CPUtime=0.69
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 7761 0 0 0 66 3 0 0 23 0 1 0 135774694 32845824 7746 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 8019 7746 57 113 0 7903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32076

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27277
/proc/meminfo: memFree=1366832/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=65720 CPUtime=1.49
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 15805 0 0 0 142 7 0 0 25 0 1 0 135774694 67297280 15790 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 16430 15790 57 113 0 16314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65720

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27277
/proc/meminfo: memFree=1322928/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=92388 CPUtime=3.09
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 22207 0 0 0 298 11 0 0 25 0 1 0 135774694 94605312 22192 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524073 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 23097 22192 58 113 0 22981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92388

[startup+6.30131 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27277
/proc/meminfo: memFree=1318768/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=92388 CPUtime=6.29
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 22207 0 0 0 618 11 0 0 25 0 1 0 135774694 94605312 22192 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524151 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 23097 22192 58 113 0 22981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92388

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27277
/proc/meminfo: memFree=1318768/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=92388 CPUtime=12.69
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 22207 0 0 0 1258 11 0 0 25 0 1 0 135774694 94605312 22192 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134523965 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 23097 22192 58 113 0 22981 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92388

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=1318960/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=92388 CPUtime=25.48
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 22207 0 0 0 2537 11 0 0 25 0 1 0 135774694 94605312 22192 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 23097 22192 58 113 0 22981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92388

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=1319024/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=92388 CPUtime=51.06
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 22207 0 0 0 5095 11 0 0 25 0 1 0 135774694 94605312 22192 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524051 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 23097 22192 58 113 0 22981 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 92388

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=1109104/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=304116 CPUtime=102.25
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 75030 0 0 0 10196 29 0 0 25 0 1 0 135774694 311414784 74587 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 76029 74587 62 113 0 75913 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 304116

[startup+162.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 27277
/proc/meminfo: memFree=1109040/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=304116 CPUtime=162.22
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 75030 0 0 0 16193 29 0 0 25 0 1 0 135774694 311414784 74587 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 76029 74587 62 113 0 75913 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 304116

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27277
/proc/meminfo: memFree=1109040/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=304116 CPUtime=222.21
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 75030 0 0 0 22191 30 0 0 25 0 1 0 135774694 311414784 74587 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 76029 74587 62 113 0 75913 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 304116

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27277
/proc/meminfo: memFree=1108976/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=304116 CPUtime=282.19
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 75030 0 0 0 28189 30 0 0 25 0 1 0 135774694 311414784 74587 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 76029 74587 62 113 0 75913 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 304116

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=1108976/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=304116 CPUtime=342.17
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 75030 0 0 0 34186 31 0 0 25 0 1 0 135774694 311414784 74587 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 76029 74587 62 113 0 75913 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 304116

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=1108976/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=304116 CPUtime=402.15
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 75030 0 0 0 40184 31 0 0 25 0 1 0 135774694 311414784 74587 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554510 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 76029 74587 62 113 0 75913 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 304116

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=439920/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=987472 CPUtime=462.12
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 244990 0 0 0 46115 97 0 0 25 0 1 0 135774694 1011171328 241520 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 246868 241520 66 113 0 246752 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 987472

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=386416/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=1052836 CPUtime=522.11
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 258386 0 0 0 52107 104 0 0 25 0 1 0 135774694 1078104064 254916 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 263209 254916 66 113 0 263093 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1052836

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=20720/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=1487032 CPUtime=582.09
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 349541 0 0 0 58062 147 0 0 25 0 1 0 135774694 1522720768 346071 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 371758 346071 66 113 0 371642 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1487032

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=16560/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=1493116 CPUtime=642.07
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 350574 0 0 0 64059 148 0 0 25 0 1 0 135774694 1528950784 347104 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 373279 347104 66 113 0 373163 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1493116

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=16496/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=1493116 CPUtime=702.04
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 350577 0 0 0 70056 148 0 0 25 0 1 0 135774694 1528950784 347107 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 373279 347107 66 113 0 373163 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1493116

[startup+762.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 27277
/proc/meminfo: memFree=16304/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=1493436 CPUtime=762.04
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 350635 0 0 0 76055 149 0 0 25 0 1 0 135774694 1529278464 347165 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591875 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 373359 347165 66 113 0 373243 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1493436

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27277
/proc/meminfo: memFree=16176/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=1493756 CPUtime=822.01
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 350674 0 0 0 82052 149 0 0 25 0 1 0 135774694 1529606144 347204 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 373439 347204 66 113 0 373323 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1493756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=15792/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=1494236 CPUtime=881.98
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 350747 0 0 0 88049 149 0 0 25 0 1 0 135774694 1530097664 347277 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 373559 347277 66 113 0 373443 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1494236

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=15728/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=1494392 CPUtime=941.97
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 350771 0 0 0 94047 150 0 0 25 0 1 0 135774694 1530257408 347301 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 373598 347301 66 113 0 373482 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1494392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=15728/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=1494392 CPUtime=1001.94
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 350774 0 0 0 100044 150 0 0 25 0 1 0 135774694 1530257408 347304 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 373598 347304 66 113 0 373482 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1494392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27277
/proc/meminfo: memFree=16048/2055920 swapFree=4168624/4192956
[pid=27276] ppid=27274 vsize=1500472 CPUtime=1061.92
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 351860 0 0 0 106041 151 0 0 25 0 1 0 135774694 1536483328 348390 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 375118 348390 66 113 0 375002 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1500472



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1111.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27393
/proc/meminfo: memFree=15216/2055920 swapFree=4168584/4192956
[pid=27276] ppid=27274 vsize=1843420 CPUtime=1110.85
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4194304 411390 0 0 0 110907 178 0 0 25 0 1 0 135774694 1887662080 407920 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 460855 407920 66 113 0 460739 0
Current children cumulated CPU time (s) 1110.85
Current children cumulated vsize (KiB) 1843420

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

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

[startup+1111.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27393
/proc/meminfo: memFree=15216/2055920 swapFree=4168584/4192956
[pid=27276] ppid=27274 vsize=0 CPUtime=1110.95
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4195332 411390 0 0 0 110907 188 0 0 25 0 1 0 135774694 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1110.95
Current children cumulated vsize (KiB) 0

[startup+1111.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27393
/proc/meminfo: memFree=15216/2055920 swapFree=4168584/4192956
[pid=27276] ppid=27274 vsize=0 CPUtime=1111.04
/proc/27276/stat : 27276 (tts-4-0) R 27274 27276 26529 0 -1 4195332 411390 0 0 0 110907 197 0 0 25 0 1 0 135774694 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27276/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1111.04
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1111.56
CPU time (s): 1111.12
CPU user time (s): 1109.08
CPU system time (s): 2.03769
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 1843420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1109.08
system time used= 2.03769
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 411390
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= 3251

runsolver used 1.13583 second user time and 2.45363 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Wed Apr 18 06:42:50 UTC 2007

IDJOB= 313174
IDBENCH= 20360
IDSOLVER= 98
FILE ID= node22/313174-1176878570

PBS_JOBID= 4590307

Free space on /tmp= 66488 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/313174-1176878570/tts-4-0 /tmp/evaluation/313174-1176878570/instance-313174-1176878570.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-313174-1176878570 -o ROOT/results/node22/solver-313174-1176878570 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313174-1176878570/tts-4-0 /tmp/evaluation/313174-1176878570/instance-313174-1176878570.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  da84c31d7a6be4fe4d1189ad9ffe5349

RANDOM SEED= 404949751

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1407888 kB
Buffers:         41172 kB
Cached:         522280 kB
SwapCached:       2308 kB
Active:         199744 kB
Inactive:       386924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407888 kB
SwapTotal:     4192956 kB
SwapFree:      4168624 kB
Dirty:           25076 kB
Writeback:           0 kB
Mapped:          31032 kB
Slab:            47012 kB
Committed_AS:  1722132 kB
PageTables:       1676 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= 66488 MiB

End job on node22 on Wed Apr 18 07:01:24 UTC 2007