Trace number 306928

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 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/node7/watcher-306928-1172109392 -o ROOT/results/node7/solver-306928-1172109392 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306928-1172109392/mxc /tmp/evaluation/306928-1172109392/instance-306928-1172109392.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 3/77 18362
/proc/meminfo: memFree=1592968/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=3372 CPUtime=0
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 633 0 0 0 0 0 0 0 18 0 1 0 230893965 3452928 617 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 843 618 46 122 0 717 0

[startup+0.106845 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18362
/proc/meminfo: memFree=1592968/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=4864 CPUtime=0.09
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 1272 0 0 0 9 0 0 0 18 0 1 0 230893965 4980736 1003 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 1216 1003 57 122 0 1090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4864

[startup+0.514887 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18362
/proc/meminfo: memFree=1592968/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=5524 CPUtime=0.5
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 1428 0 0 0 50 0 0 0 22 0 1 0 230893965 5656576 1159 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534133 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 1381 1159 59 122 0 1255 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5524

[startup+1.33497 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18363
/proc/meminfo: memFree=1587648/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=6580 CPUtime=1.32
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 1716 0 0 0 132 0 0 0 25 0 1 0 230893965 6737920 1447 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 1645 1447 59 122 0 1519 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6580

[startup+2.97114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18363
/proc/meminfo: memFree=1585664/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=9352 CPUtime=2.96
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 2409 0 0 0 295 1 0 0 25 0 1 0 230893965 9576448 2140 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 2338 2140 59 122 0 2212 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9352

[startup+6.24749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18363
/proc/meminfo: memFree=1580352/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=14296 CPUtime=6.23
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 3634 0 0 0 621 2 0 0 25 0 1 0 230893965 14639104 3365 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531511 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 3574 3365 59 122 0 3448 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14296

[startup+12.7042 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18363
/proc/meminfo: memFree=1569216/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=24988 CPUtime=12.69
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 6293 0 0 0 1264 5 0 0 25 0 1 0 230893965 25587712 6024 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 6247 6024 59 122 0 6121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24988

[startup+25.5105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18363
/proc/meminfo: memFree=1553856/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=40824 CPUtime=25.49
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 10234 0 0 0 2540 9 0 0 25 0 1 0 230893965 41803776 9965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 10206 9965 59 122 0 10080 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40824

[startup+51.1212 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18363
/proc/meminfo: memFree=1525824/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=68280 CPUtime=51.09
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 17111 0 0 0 5092 17 0 0 25 0 1 0 230893965 69918720 16842 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 17070 16842 59 122 0 16944 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 68280

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18363
/proc/meminfo: memFree=1513408/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=80292 CPUtime=102.3
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 20134 0 0 0 10209 21 0 0 25 0 1 0 230893965 82219008 19795 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 20073 19795 67 122 0 19947 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80292

[startup+162.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18363
/proc/meminfo: memFree=1500608/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=92964 CPUtime=162.31
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 23396 0 0 0 16206 25 0 0 25 0 1 0 230893965 95195136 22982 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 23241 22982 67 122 0 23115 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 92964

[startup+222.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18363
/proc/meminfo: memFree=1489472/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=104052 CPUtime=222.33
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 26244 0 0 0 22203 30 0 0 25 0 1 0 230893965 106549248 25748 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 26013 25748 67 122 0 25887 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 104052

[startup+282.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18437
/proc/meminfo: memFree=1474320/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=118056 CPUtime=282.31
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 29844 0 0 0 28196 35 0 0 25 0 1 0 230893965 120889344 29258 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 29514 29258 67 122 0 29388 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 118056

[startup+342.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18533
/proc/meminfo: memFree=1474320/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=118848 CPUtime=342.29
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 30064 0 0 0 34193 36 0 0 25 0 1 0 230893965 121700352 29478 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 29712 29478 67 122 0 29586 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 118848

[startup+402.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1465984/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=127308 CPUtime=402.3
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 32266 0 0 0 40191 39 0 0 25 0 1 0 230893965 130363392 31590 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 31827 31590 67 122 0 31701 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 127308

[startup+462.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1453888/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=140112 CPUtime=462.31
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 35439 0 0 0 46187 44 0 0 25 0 1 0 230893965 143474688 34763 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 35028 34763 67 122 0 34902 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 140112

[startup+522.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441280/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=522.32
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38536 0 0 0 52185 47 0 0 25 0 1 0 230893965 155639808 37761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37761 67 122 0 37872 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 151992

[startup+582.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441280/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=582.35
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38635 0 0 0 58187 48 0 0 25 0 1 0 230893965 155639808 37761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37761 67 122 0 37872 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 151992

[startup+642.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441280/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=642.35
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38635 0 0 0 64187 48 0 0 25 0 1 0 230893965 155639808 37761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37761 67 122 0 37872 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 151992

[startup+702.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441344/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=702.37
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38635 0 0 0 70188 49 0 0 25 0 1 0 230893965 155639808 37761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37761 67 122 0 37872 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 151992

[startup+762.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441408/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=762.38
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38635 0 0 0 76189 49 0 0 25 0 1 0 230893965 155639808 37761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37761 67 122 0 37872 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 151992

[startup+822.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441472/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=822.41
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38645 0 0 0 82191 50 0 0 25 0 1 0 230893965 155639808 37771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37771 67 122 0 37872 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 151992

[startup+882.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441600/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=882.42
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38645 0 0 0 88191 51 0 0 25 0 1 0 230893965 155639808 37771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37771 67 122 0 37872 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 151992

[startup+942.811 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441536/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=942.43
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38645 0 0 0 94192 51 0 0 25 0 1 0 230893965 155639808 37771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534216 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37771 67 122 0 37872 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 151992

[startup+1002.83 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18561
/proc/meminfo: memFree=1441600/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=1002.43
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38645 0 0 0 100192 51 0 0 25 0 1 0 230893965 155639808 37771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37771 67 122 0 37872 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 151992

[startup+1062.87 s]
/proc/loadavg: 1.01 1.01 1.00 3/78 18561
/proc/meminfo: memFree=1441600/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=1062.45
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38645 0 0 0 106193 52 0 0 25 0 1 0 230893965 155639808 37771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37771 67 122 0 37872 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 151992

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441600/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=1122.48
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38645 0 0 0 112195 53 0 0 25 0 1 0 230893965 155639808 37771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37771 67 122 0 37872 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 151992

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441600/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=1182.48
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38645 0 0 0 118195 53 0 0 25 0 1 0 230893965 155639808 37771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37771 67 122 0 37872 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 151992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441600/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=1200
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38645 0 0 0 119947 53 0 0 25 0 1 0 230893965 155639808 37771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37771 67 122 0 37872 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 151992

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18561
/proc/meminfo: memFree=1441600/2055920 swapFree=4142416/4192956
[pid=18362] ppid=18360 vsize=151992 CPUtime=1200
/proc/18362/stat : 18362 (mxc) R 18360 18362 18200 0 -1 4194304 38645 0 0 0 119947 53 0 0 25 0 1 0 230893965 155639808 37771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18362/statm: 37998 37771 67 122 0 37872 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 151992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.04
CPU user time (s): 1199.48
CPU system time (s): 0.561914
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 152388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.561914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38645
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= 25195

runsolver used 1.36479 second user time and 2.75758 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Thu Feb 22 01:56:32 UTC 2007

IDJOB= 306928
IDBENCH= 20193
IDSOLVER= 107
FILE ID= node7/306928-1172109392

PBS_JOBID= 3865360

Free space on /tmp= 66542 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/306928-1172109392/mxc /tmp/evaluation/306928-1172109392/instance-306928-1172109392.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-306928-1172109392 -o ROOT/results/node7/solver-306928-1172109392 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306928-1172109392/mxc /tmp/evaluation/306928-1172109392/instance-306928-1172109392.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 55733324

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1593440 kB
Buffers:         56232 kB
Cached:         305292 kB
SwapCached:      16216 kB
Active:         239924 kB
Inactive:       151920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593440 kB
SwapTotal:     4192956 kB
SwapFree:      4142416 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            56192 kB
Committed_AS:   874508 kB
PageTables:       1764 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= 66542 MiB

End job on node7 on Thu Feb 22 02:16:35 UTC 2007