Trace number 368707

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) 5000.16 5002.09

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark745.056
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

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/node13/watcher-368707-1177285030 -o ROOT/results/node13/solver-368707-1177285030 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368707-1177285030/tts-4-0 /tmp/evaluation/368707-1177285030/instance-368707-1177285030.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 2/77 8924
/proc/meminfo: memFree=1947080/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=796 CPUtime=0
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 176420819 815104 99 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 199 99 57 113 0 83 0

[startup+0.080828 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 8924
/proc/meminfo: memFree=1947080/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=2400 CPUtime=0.07
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 519 0 0 0 7 0 0 0 18 0 1 0 176420819 2457600 504 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 600 504 59 113 0 484 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2400

[startup+0.101832 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 8924
/proc/meminfo: memFree=1947080/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=2532 CPUtime=0.09
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 529 0 0 0 9 0 0 0 18 0 1 0 176420819 2592768 514 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 633 514 59 113 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301875 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 8924
/proc/meminfo: memFree=1947080/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=7616 CPUtime=0.29
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 1803 0 0 0 29 0 0 0 19 0 1 0 176420819 7798784 1788 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 1904 1788 65 113 0 1788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7616

[startup+0.70196 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 8924
/proc/meminfo: memFree=1947080/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=14512 CPUtime=0.69
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 3527 0 0 0 68 1 0 0 23 0 1 0 176420819 14860288 3510 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 3628 3510 66 113 0 3512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14512

[startup+1.50113 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8925
/proc/meminfo: memFree=1933120/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=14512 CPUtime=1.49
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 3561 0 0 0 148 1 0 0 25 0 1 0 176420819 14860288 3544 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 3628 3544 66 113 0 3512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14512

[startup+3.10147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8925
/proc/meminfo: memFree=1932800/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=14976 CPUtime=3.09
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 3667 0 0 0 308 1 0 0 25 0 1 0 176420819 15335424 3650 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 3744 3650 66 113 0 3628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14976

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8925
/proc/meminfo: memFree=1931776/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=15848 CPUtime=6.29
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 3915 0 0 0 628 1 0 0 25 0 1 0 176420819 16228352 3898 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 3962 3898 66 113 0 3846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15848

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 8925
/proc/meminfo: memFree=1929736/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=17852 CPUtime=12.69
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 4412 0 0 0 1267 2 0 0 25 0 1 0 176420819 18280448 4395 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 4463 4395 66 113 0 4347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17852

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8925
/proc/meminfo: memFree=1925128/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=22300 CPUtime=25.48
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 5506 0 0 0 2546 2 0 0 25 0 1 0 176420819 22835200 5489 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 5575 5489 66 113 0 5459 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22300

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 8925
/proc/meminfo: memFree=1916232/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=31452 CPUtime=51.07
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 7776 0 0 0 5104 3 0 0 25 0 1 0 176420819 32206848 7759 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591653 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 7863 7759 66 113 0 7747 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31452

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8925
/proc/meminfo: memFree=1900488/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=46928 CPUtime=102.26
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 11642 0 0 0 10220 6 0 0 25 0 1 0 176420819 48054272 11625 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 11732 11625 66 113 0 11616 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46928

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8926
/proc/meminfo: memFree=1883272/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=63952 CPUtime=162.23
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 15901 0 0 0 16214 9 0 0 25 0 1 0 176420819 65486848 15884 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536028 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 15988 15884 66 113 0 15872 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 63952

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1870920/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=76064 CPUtime=222.21
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 18946 0 0 0 22210 11 0 0 25 0 1 0 176420819 77889536 18929 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 19016 18929 66 113 0 18900 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 76064

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1858760/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=88392 CPUtime=282.19
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 22005 0 0 0 28206 13 0 0 25 0 1 0 176420819 90513408 21988 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 22098 21988 66 113 0 21982 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 88392

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1847496/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=99408 CPUtime=342.16
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 24756 0 0 0 34201 15 0 0 25 0 1 0 176420819 101793792 24739 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 24852 24739 66 113 0 24736 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 99408

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1836168/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=110896 CPUtime=402.14
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 27631 0 0 0 40196 18 0 0 25 0 1 0 176420819 113557504 27614 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 27724 27614 66 113 0 27608 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 110896

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1824200/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=122620 CPUtime=462.12
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 30560 0 0 0 46191 21 0 0 25 0 1 0 176420819 125562880 30543 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 30655 30543 66 113 0 30539 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 122620

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1809736/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=137152 CPUtime=522.1
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 34223 0 0 0 52186 24 0 0 25 0 1 0 176420819 140443648 34206 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 34288 34206 66 113 0 34172 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 137152

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1797192/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=149340 CPUtime=582.08
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 37280 0 0 0 58181 27 0 0 25 0 1 0 176420819 152924160 37263 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 37335 37263 66 113 0 37219 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 149340

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1786632/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=159888 CPUtime=642.06
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 39891 0 0 0 64178 28 0 0 25 0 1 0 176420819 163725312 39874 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 39972 39874 66 113 0 39856 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 159888


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9127
/proc/meminfo: memFree=1515848/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=428172 CPUtime=4000.74
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 106942 0 0 0 399965 109 0 0 25 0 1 0 176420819 438448128 106925 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 107043 106925 66 113 0 106927 0
Current children cumulated CPU time (s) 4000.74
Current children cumulated vsize (KiB) 428172

[startup+4062.31 s]
/proc/loadavg: 1.24 1.06 1.02 2/78 9127
/proc/meminfo: memFree=1512200/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=431456 CPUtime=4060.72
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 107805 0 0 0 405962 110 0 0 25 0 1 0 176420819 441810944 107788 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 107864 107788 66 113 0 107748 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 431456

[startup+4122.3 s]
/proc/loadavg: 1.20 1.08 1.02 3/78 9127
/proc/meminfo: memFree=1508168/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=435672 CPUtime=4120.69
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 108828 0 0 0 411958 111 0 0 25 0 1 0 176420819 446128128 108811 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 108918 108811 66 113 0 108802 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 435672

[startup+4182.3 s]
/proc/loadavg: 1.14 1.07 1.02 2/78 9127
/proc/meminfo: memFree=1504456/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=439188 CPUtime=4180.66
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 109751 0 0 0 417954 112 0 0 25 0 1 0 176420819 449728512 109734 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 109797 109734 66 113 0 109681 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 439188

[startup+4242.3 s]
/proc/loadavg: 1.05 1.06 1.02 2/78 9127
/proc/meminfo: memFree=1501192/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=442472 CPUtime=4240.65
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 110566 0 0 0 423951 114 0 0 25 0 1 0 176420819 453091328 110549 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 110618 110549 66 113 0 110502 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 442472

[startup+4302.3 s]
/proc/loadavg: 1.02 1.05 1.01 2/78 9127
/proc/meminfo: memFree=1497480/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=446220 CPUtime=4300.63
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 111464 0 0 0 429947 116 0 0 25 0 1 0 176420819 456929280 111447 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 111555 111447 66 113 0 111439 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 446220

[startup+4362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 9127
/proc/meminfo: memFree=1494344/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=449268 CPUtime=4360.6
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 112249 0 0 0 435943 117 0 0 25 0 1 0 176420819 460050432 112232 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 112317 112232 66 113 0 112201 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 449268

[startup+4422.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 9127
/proc/meminfo: memFree=1490952/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=452548 CPUtime=4420.58
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 113093 0 0 0 441940 118 0 0 25 0 1 0 176420819 463409152 113076 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 113137 113076 66 113 0 113021 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 452548

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9127
/proc/meminfo: memFree=1487880/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=455832 CPUtime=4480.56
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 113864 0 0 0 447937 119 0 0 25 0 1 0 176420819 466771968 113847 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 113958 113847 66 113 0 113842 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 455832

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9127
/proc/meminfo: memFree=1484552/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=459112 CPUtime=4540.53
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 114694 0 0 0 453933 120 0 0 25 0 1 0 176420819 470130688 114677 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 114778 114677 66 113 0 114662 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 459112

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9127
/proc/meminfo: memFree=1480776/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=462628 CPUtime=4600.52
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 115612 0 0 0 459931 121 0 0 25 0 1 0 176420819 473731072 115595 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 115657 115595 66 113 0 115541 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 462628

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9127
/proc/meminfo: memFree=1475208/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=468256 CPUtime=4660.49
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 117017 0 0 0 465925 124 0 0 25 0 1 0 176420819 479494144 117000 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 117064 117000 66 113 0 116948 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 468256

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9127
/proc/meminfo: memFree=1471368/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=472004 CPUtime=4720.47
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 117956 0 0 0 471922 125 0 0 25 0 1 0 176420819 483332096 117939 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 118001 117939 66 113 0 117885 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 472004

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9127
/proc/meminfo: memFree=1467720/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=475756 CPUtime=4780.45
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 118878 0 0 0 477919 126 0 0 25 0 1 0 176420819 487174144 118861 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 118939 118861 66 113 0 118823 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 475756

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9127
/proc/meminfo: memFree=1463176/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=480208 CPUtime=4840.43
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 119999 0 0 0 483915 128 0 0 25 0 1 0 176420819 491732992 119982 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 120052 119982 66 113 0 119936 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 480208

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9127
/proc/meminfo: memFree=1458696/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=484660 CPUtime=4900.41
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 121121 0 0 0 489912 129 0 0 25 0 1 0 176420819 496291840 121104 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 121165 121104 66 113 0 121049 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 484660

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9127
/proc/meminfo: memFree=1455048/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=488412 CPUtime=4960.38
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 122014 0 0 0 495908 130 0 0 25 0 1 0 176420819 500133888 121997 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 122103 121997 66 113 0 121987 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 488412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9127
/proc/meminfo: memFree=1452872/2055920 swapFree=4159440/4192956
[pid=8924] ppid=8922 vsize=490520 CPUtime=5000.08
/proc/8924/stat : 8924 (tts-4-0) R 8922 8924 8868 0 -1 4194304 122532 0 0 0 499877 131 0 0 25 0 1 0 176420819 502292480 122515 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8924/statm: 122630 122515 66 113 0 122514 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 490520

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.09
CPU time (s): 5000.16
CPU user time (s): 4998.77
CPU system time (s): 1.38979
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 490520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.77
system time used= 1.38979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122532
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= 9256

runsolver used 6.03508 second user time and 11.3343 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Apr 22 23:37:10 UTC 2007

IDJOB= 368707
IDBENCH= 24712
IDSOLVER= 178
FILE ID= node13/368707-1177285030

PBS_JOBID= 4650812

Free space on /tmp= 66358 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368707-1177285030/tts-4-0 /tmp/evaluation/368707-1177285030/instance-368707-1177285030.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-368707-1177285030 -o ROOT/results/node13/solver-368707-1177285030 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368707-1177285030/tts-4-0 /tmp/evaluation/368707-1177285030/instance-368707-1177285030.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  56dc474305bf6e6817771129f995c737

RANDOM SEED= 375327188

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1947552 kB
Buffers:         18868 kB
Cached:          24688 kB
SwapCached:      13088 kB
Active:          42388 kB
Inactive:        24480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947552 kB
SwapTotal:     4192956 kB
SwapFree:      4159440 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            26996 kB
Committed_AS:  6818916 kB
PageTables:       1872 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= 66358 MiB

End job on node13 on Mon Apr 23 01:00:34 UTC 2007