Trace number 305944

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
MXC 2007-02-08? (TO) 1200.04 1200.38

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
MD5SUMc5fd209011b2a02c2f80e5fa7741ee6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark106.83
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-305944-1172088893 -o ROOT/results/node67/solver-305944-1172088893 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305944-1172088893/mxc /tmp/evaluation/305944-1172088893/instance-305944-1172088893.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: 0.92 0.98 0.99 3/64 17565
/proc/meminfo: memFree=1583728/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=2868 CPUtime=0
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 514 0 0 0 0 0 0 0 18 0 1 0 228846954 2936832 498 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 717 499 46 122 0 591 0

[startup+0.107045 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17565
/proc/meminfo: memFree=1583728/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=4120 CPUtime=0.1
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 1014 0 0 0 10 0 0 0 18 0 1 0 228846954 4218880 811 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 1030 811 59 122 0 904 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4120

[startup+0.515087 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17565
/proc/meminfo: memFree=1583728/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=4780 CPUtime=0.5
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 1200 0 0 0 50 0 0 0 22 0 1 0 228846954 4894720 997 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 1195 997 59 122 0 1069 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4780

[startup+1.33517 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1578792/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=6232 CPUtime=1.33
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 1561 0 0 0 132 1 0 0 25 0 1 0 228846954 6381568 1358 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 1558 1358 59 122 0 1432 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6232

[startup+2.97134 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1576680/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=9268 CPUtime=2.96
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 2297 0 0 0 295 1 0 0 25 0 1 0 228846954 9490432 2094 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 2317 2094 59 122 0 2191 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9268

[startup+6.24769 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1571176/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=14432 CPUtime=6.23
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 3584 0 0 0 620 3 0 0 25 0 1 0 228846954 14778368 3381 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 3608 3381 59 122 0 3482 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14432

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1561584/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=23408 CPUtime=12.69
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 5828 0 0 0 1264 5 0 0 25 0 1 0 228846954 23969792 5625 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 5852 5625 59 122 0 5726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23408

[startup+25.5077 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1545840/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=39508 CPUtime=25.49
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 9839 0 0 0 2540 9 0 0 25 0 1 0 228846954 40456192 9636 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 9877 9636 59 122 0 9751 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39508

[startup+51.1124 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1536112/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=48756 CPUtime=51.08
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 12220 0 0 0 5097 11 0 0 25 0 1 0 228846954 49926144 11968 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 12189 11968 67 122 0 12063 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48756

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1524848/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=59316 CPUtime=102.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 14985 0 0 0 10213 15 0 0 25 0 1 0 228846954 60739584 14622 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 14829 14622 67 122 0 14703 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59316

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1518064/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=66312 CPUtime=162.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 16806 0 0 0 16211 17 0 0 25 0 1 0 228846954 67903488 16380 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 16578 16380 67 122 0 16452 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 66312

[startup+222.355 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1503536/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=80692 CPUtime=222.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 20485 0 0 0 22207 21 0 0 25 0 1 0 228846954 82628608 19926 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 20173 19926 67 122 0 20047 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 80692

[startup+282.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1503088/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=81220 CPUtime=282.27
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 20665 0 0 0 28206 21 0 0 25 0 1 0 228846954 83169280 20036 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 20305 20036 67 122 0 20179 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 81220

[startup+342.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1503024/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=81220 CPUtime=342.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 20735 0 0 0 34206 22 0 0 25 0 1 0 228846954 83169280 20036 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 20305 20036 67 122 0 20179 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 81220

[startup+402.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1495216/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=88880 CPUtime=402.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 22746 0 0 0 40205 23 0 0 25 0 1 0 228846954 91013120 21971 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 22220 21971 67 122 0 22094 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 88880

[startup+462.426 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1488240/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=95876 CPUtime=462.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 24574 0 0 0 46203 25 0 0 25 0 1 0 228846954 98177024 23722 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 23969 23722 67 122 0 23843 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 95876

[startup+522.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1487408/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=96668 CPUtime=522.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 24852 0 0 0 52203 25 0 0 25 0 1 0 228846954 98988032 23923 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 24167 23923 67 122 0 24041 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 96668

[startup+582.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1487472/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=96668 CPUtime=582.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 24852 0 0 0 58203 25 0 0 25 0 1 0 228846954 98988032 23923 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 24167 23923 67 122 0 24041 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 96668

[startup+642.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1475952/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=108152 CPUtime=642.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 27800 0 0 0 64199 29 0 0 25 0 1 0 228846954 110747648 26787 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 27038 26787 67 122 0 26912 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 108152

[startup+702.494 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1475952/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=108152 CPUtime=702.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 27884 0 0 0 70199 29 0 0 25 0 1 0 228846954 110747648 26787 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 27038 26787 67 122 0 26912 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 108152

[startup+762.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1472112/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=111980 CPUtime=762.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 28923 0 0 0 76197 31 0 0 25 0 1 0 228846954 114667520 27742 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 27995 27742 67 122 0 27869 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 111980

[startup+822.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1472240/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=111980 CPUtime=822.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 28923 0 0 0 82197 31 0 0 25 0 1 0 228846954 114667520 27742 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 27995 27742 67 122 0 27869 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 111980

[startup+882.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1463088/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=121088 CPUtime=882.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 31274 0 0 0 88195 33 0 0 25 0 1 0 228846954 123994112 30009 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 30272 30009 67 122 0 30146 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 121088

[startup+942.558 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1462768/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=121352 CPUtime=942.27
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 31439 0 0 0 94194 33 0 0 25 0 1 0 228846954 124264448 30090 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 30338 30090 67 122 0 30212 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 121352

[startup+1002.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1462768/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=121352 CPUtime=1002.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 31439 0 0 0 100194 34 0 0 25 0 1 0 228846954 124264448 30090 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 30338 30090 67 122 0 30212 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 121352

[startup+1062.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1452784/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=131252 CPUtime=1062.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 34024 0 0 0 106192 36 0 0 25 0 1 0 228846954 134402048 32583 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 32813 32583 67 122 0 32687 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 131252

[startup+1122.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17566
/proc/meminfo: memFree=1452784/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=131252 CPUtime=1122.28
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 34116 0 0 0 112192 36 0 0 25 0 1 0 228846954 134402048 32583 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 32813 32583 67 122 0 32687 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 131252

[startup+1182.63 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 17566
/proc/meminfo: memFree=1452848/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=131252 CPUtime=1182.29
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 34117 0 0 0 118192 37 0 0 25 0 1 0 228846954 134402048 32584 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 32813 32584 67 122 0 32687 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 131252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 17566
/proc/meminfo: memFree=1452848/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=131252 CPUtime=1200.01
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 34117 0 0 0 119964 37 0 0 25 0 1 0 228846954 134402048 32584 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 32813 32584 67 122 0 32687 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 131252

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

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

[startup+1200.35 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 17566
/proc/meminfo: memFree=1452848/2055920 swapFree=4176000/4192956
[pid=17565] ppid=17563 vsize=131252 CPUtime=1200.01
/proc/17565/stat : 17565 (mxc) R 17563 17565 16857 0 -1 4194304 34117 0 0 0 119964 37 0 0 25 0 1 0 228846954 134402048 32584 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 32813 32584 67 122 0 32687 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 131252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.04
CPU user time (s): 1199.64
CPU system time (s): 0.39294
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 131620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34117
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= 2825

runsolver used 0.747886 second user time and 2.46162 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Wed Feb 21 20:14:53 UTC 2007

IDJOB= 305944
IDBENCH= 20169
IDSOLVER= 107
FILE ID= node67/305944-1172088893

PBS_JOBID= 3892834

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
COMMAND LINE= /tmp/evaluation/305944-1172088893/mxc /tmp/evaluation/305944-1172088893/instance-305944-1172088893.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-305944-1172088893 -o ROOT/results/node67/solver-305944-1172088893 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305944-1172088893/mxc /tmp/evaluation/305944-1172088893/instance-305944-1172088893.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c5fd209011b2a02c2f80e5fa7741ee6e

RANDOM SEED= 420216810

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:       1584136 kB
Buffers:         39004 kB
Cached:         369892 kB
SwapCached:      11616 kB
Active:         298496 kB
Inactive:       128796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584136 kB
SwapTotal:     4192956 kB
SwapFree:      4176000 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            30444 kB
Committed_AS:   730036 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= 66559 MiB

End job on node67 on Wed Feb 21 20:34:56 UTC 2007