Trace number 303395

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
tinisat 2007-02-08? (TO) 1200.08 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S3230925-04.cnf
MD5SUM7771e5453e656f0c9114162dd7fb7ab6
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/303395-1172034386/instance-303395-1172034386.cnf
0.00/0.04	c 200 variables, 17000 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-303395-1172034386 -o ROOT/results/node67/solver-303395-1172034386 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303395-1172034386/tinisat /tmp/evaluation/303395-1172034386/instance-303395-1172034386.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 12260
/proc/meminfo: memFree=1648480/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=852 CPUtime=0
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 223396269 872448 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 213 106 48 110 0 100 0

[startup+0.106809 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12260
/proc/meminfo: memFree=1648480/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=2704 CPUtime=0.1
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 496 0 0 0 10 0 0 0 18 0 1 0 223396269 2768896 480 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517495 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 676 480 52 110 0 563 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.514851 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12260
/proc/meminfo: memFree=1648480/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=4832 CPUtime=0.51
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 659 0 0 0 51 0 0 0 21 0 1 0 223396269 4947968 643 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 1208 643 52 110 0 1095 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4832

[startup+1.33494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1645208/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=4832 CPUtime=1.32
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 944 0 0 0 132 0 0 0 25 0 1 0 223396269 4947968 928 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 1208 928 52 110 0 1095 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4832

[startup+2.97111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1643800/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=9084 CPUtime=2.96
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 1358 0 0 0 296 0 0 0 25 0 1 0 223396269 9302016 1342 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515543 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 2271 1342 52 110 0 2158 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9084

[startup+6.25245 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1640856/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=9348 CPUtime=6.24
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 2008 0 0 0 624 0 0 0 25 0 1 0 223396269 9572352 1992 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 2337 1992 52 110 0 2224 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9348

[startup+12.7071 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1636888/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=18248 CPUtime=12.69
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 2956 0 0 0 1268 1 0 0 25 0 1 0 223396269 18685952 2907 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 4562 2907 52 110 0 4449 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18248

[startup+25.6075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1631896/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=18932 CPUtime=25.59
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 4241 0 0 0 2557 2 0 0 25 0 1 0 223396269 19386368 4192 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 4733 4192 52 110 0 4620 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 18932

[startup+51.2162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1624472/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=36736 CPUtime=51.19
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 6096 0 0 0 5116 3 0 0 25 0 1 0 223396269 37617664 5982 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 9184 5982 52 110 0 9071 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 36736

[startup+102.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1613976/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=38320 CPUtime=102.38
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 8714 0 0 0 10233 5 0 0 25 0 1 0 223396269 39239680 8600 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 9580 8600 52 110 0 9467 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 38320

[startup+162.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1604952/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=73844 CPUtime=162.39
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 11072 0 0 0 16232 7 0 0 25 0 1 0 223396269 75616256 10829 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 18461 10829 52 110 0 18348 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 73844

[startup+222.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1597272/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=74568 CPUtime=222.39
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 12984 0 0 0 22230 9 0 0 25 0 1 0 223396269 76357632 12741 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 18642 12741 52 110 0 18529 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 74568

[startup+282.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1590488/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=74856 CPUtime=282.39
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 14665 0 0 0 28228 11 0 0 25 0 1 0 223396269 76652544 14422 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 18714 14422 52 110 0 18601 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 74856

[startup+342.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1583832/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=76296 CPUtime=342.4
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 16305 0 0 0 34228 12 0 0 25 0 1 0 223396269 78127104 16062 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 19074 16062 52 110 0 18961 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 76296

[startup+402.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1578648/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=77096 CPUtime=402.41
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 17607 0 0 0 40227 14 0 0 25 0 1 0 223396269 78946304 17364 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 19274 17364 52 110 0 19161 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 77096

[startup+462.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1573592/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=78760 CPUtime=462.41
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 19129 0 0 0 46226 15 0 0 25 0 1 0 223396269 80650240 18629 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 19690 18629 52 110 0 19577 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 78760

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1568856/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=147564 CPUtime=522.41
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 20309 0 0 0 52225 16 0 0 25 0 1 0 223396269 151105536 19809 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 36891 19809 52 110 0 36778 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 147564

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1564696/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=147916 CPUtime=582.41
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 21343 0 0 0 58224 17 0 0 25 0 1 0 223396269 151465984 20843 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 36979 20843 52 110 0 36866 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 147916

[startup+642.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1560600/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=148108 CPUtime=642.41
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 22362 0 0 0 64223 18 0 0 25 0 1 0 223396269 151662592 21862 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37027 21862 52 110 0 36914 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 148108

[startup+702.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1556632/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=148812 CPUtime=702.42
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 23347 0 0 0 70222 20 0 0 25 0 1 0 223396269 152383488 22847 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37203 22847 52 110 0 37090 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 148812

[startup+762.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1553048/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=149452 CPUtime=762.42
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 24253 0 0 0 76221 21 0 0 25 0 1 0 223396269 153038848 23753 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37363 23753 52 110 0 37250 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 149452

[startup+822.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1549400/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=149804 CPUtime=822.42
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 25159 0 0 0 82221 21 0 0 25 0 1 0 223396269 153399296 24659 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37451 24659 52 110 0 37338 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 149804

[startup+882.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1545816/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=150508 CPUtime=882.43
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 26043 0 0 0 88220 23 0 0 25 0 1 0 223396269 154120192 25543 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37627 25543 52 110 0 37514 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 150508

[startup+942.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1542488/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=151084 CPUtime=942.42
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 26887 0 0 0 94219 23 0 0 25 0 1 0 223396269 154710016 26387 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37771 26387 52 110 0 37658 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 151084

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1539032/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=151084 CPUtime=1002.42
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 27728 0 0 0 100218 24 0 0 25 0 1 0 223396269 154710016 27228 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37771 27228 52 110 0 37658 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 151084

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1535704/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=151276 CPUtime=1062.43
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 28575 0 0 0 106218 25 0 0 25 0 1 0 223396269 154906624 28075 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37819 28075 52 110 0 37706 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 151276

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1532376/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=151468 CPUtime=1122.43
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 29410 0 0 0 112217 26 0 0 25 0 1 0 223396269 155103232 28910 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37867 28910 52 110 0 37754 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 151468

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1528920/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=151468 CPUtime=1182.43
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 30263 0 0 0 118216 27 0 0 25 0 1 0 223396269 155103232 29763 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37867 29763 52 110 0 37754 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 151468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1527832/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=151468 CPUtime=1200.05
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 30517 0 0 0 119978 27 0 0 25 0 1 0 223396269 155103232 30017 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37867 30017 52 110 0 37754 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 151468

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12261
/proc/meminfo: memFree=1527832/2055920 swapFree=4175972/4192956
[pid=12260] ppid=12258 vsize=151468 CPUtime=1200.05
/proc/12260/stat : 12260 (tinisat) R 12258 12260 11554 0 -1 4194304 30517 0 0 0 119978 27 0 0 25 0 1 0 223396269 155103232 30017 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12260/statm: 37867 30017 52 110 0 37754 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 151468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.297954
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 151468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30517
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= 3110

runsolver used 0.710891 second user time and 2.49862 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Feb 21 05:06:26 UTC 2007

IDJOB= 303395
IDBENCH= 20107
IDSOLVER= 100
FILE ID= node67/303395-1172034386

PBS_JOBID= 3892719

Free space on /tmp= 66561 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S3230925-04.cnf
COMMAND LINE= /tmp/evaluation/303395-1172034386/tinisat /tmp/evaluation/303395-1172034386/instance-303395-1172034386.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-303395-1172034386 -o ROOT/results/node67/solver-303395-1172034386 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303395-1172034386/tinisat /tmp/evaluation/303395-1172034386/instance-303395-1172034386.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7771e5453e656f0c9114162dd7fb7ab6

RANDOM SEED= 262084925

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1648888 kB
Buffers:         34148 kB
Cached:         311248 kB
SwapCached:      11332 kB
Active:         263500 kB
Inactive:        99936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648888 kB
SwapTotal:     4192956 kB
SwapFree:      4175972 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            29524 kB
Committed_AS:   704276 kB
PageTables:       1452 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= 66561 MiB

End job on node67 on Wed Feb 21 05:26:29 UTC 2007