Trace number 310003

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) 1200.1 1200.52

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
MD5SUMa39f0c2b5a6e5deb5d2e29a2029bf07b
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/node72/watcher-310003-1172551588 -o ROOT/results/node72/solver-310003-1172551588 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310003-1172551588/mxc /tmp/evaluation/310003-1172551588/instance-310003-1172551588.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: 0.94 0.99 0.99 3/77 17859
/proc/meminfo: memFree=1855680/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=1196 CPUtime=0
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 275126660 1224704 158 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530155 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 299 158 57 122 0 173 0

[startup+0.106743 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 17859
/proc/meminfo: memFree=1855680/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=1460 CPUtime=0.1
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 275126660 1495040 208 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 365 208 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.51478 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 17859
/proc/meminfo: memFree=1855680/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=1732 CPUtime=0.5
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 302 0 0 0 50 0 0 0 21 0 1 0 275126660 1773568 284 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530317 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 433 284 67 122 0 307 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1732

[startup+1.33486 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1854648/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=1864 CPUtime=1.32
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 341 0 0 0 132 0 0 0 25 0 1 0 275126660 1908736 323 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 466 323 67 122 0 340 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1864

[startup+2.97101 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1854392/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=2116 CPUtime=2.96
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 404 0 0 0 296 0 0 0 25 0 1 0 275126660 2166784 386 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 529 386 67 122 0 403 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2116

[startup+6.25231 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1853952/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=2348 CPUtime=6.24
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 469 0 0 0 624 0 0 0 25 0 1 0 275126660 2404352 451 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 587 451 67 122 0 461 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2348

[startup+12.7049 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1853632/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=2728 CPUtime=12.69
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 550 0 0 0 1269 0 0 0 25 0 1 0 275126660 2793472 532 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 682 532 67 122 0 556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2728

[startup+25.5081 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1853184/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=3104 CPUtime=25.49
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 647 0 0 0 2549 0 0 0 25 0 1 0 275126660 3178496 629 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 776 629 67 122 0 650 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3104

[startup+51.1194 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1852544/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=3680 CPUtime=51.1
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 803 0 0 0 5109 1 0 0 25 0 1 0 275126660 3768320 785 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 920 785 67 122 0 794 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3680

[startup+102.335 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1851904/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=4200 CPUtime=102.3
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 928 0 0 0 10229 1 0 0 25 0 1 0 275126660 4300800 910 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1050 910 67 122 0 924 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4200

[startup+162.367 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1851392/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=4644 CPUtime=162.32
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1038 0 0 0 16230 2 0 0 25 0 1 0 275126660 4755456 1020 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1161 1020 67 122 0 1035 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4644

[startup+222.397 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1850816/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=5108 CPUtime=222.33
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1162 0 0 0 22231 2 0 0 25 0 1 0 275126660 5230592 1144 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1277 1144 67 122 0 1151 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5108

[startup+282.423 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1850560/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=5412 CPUtime=282.34
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1226 0 0 0 28231 3 0 0 25 0 1 0 275126660 5541888 1208 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1353 1208 67 122 0 1227 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5412

[startup+342.449 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1850176/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=5812 CPUtime=342.36
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1330 0 0 0 34232 4 0 0 25 0 1 0 275126660 5951488 1312 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1453 1312 67 122 0 1327 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5812

[startup+402.483 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17860
/proc/meminfo: memFree=1849920/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=5992 CPUtime=402.37
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1380 0 0 0 40233 4 0 0 25 0 1 0 275126660 6135808 1361 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1498 1361 67 122 0 1372 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 5992

[startup+462.509 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 17860
/proc/meminfo: memFree=1849600/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=6192 CPUtime=462.38
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1439 0 0 0 46233 5 0 0 25 0 1 0 275126660 6340608 1420 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1548 1420 67 122 0 1422 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 6192

[startup+522.538 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17860
/proc/meminfo: memFree=1849344/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=6472 CPUtime=522.4
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1500 0 0 0 52234 6 0 0 25 0 1 0 275126660 6627328 1481 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1618 1481 67 122 0 1492 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 6472

[startup+582.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17860
/proc/meminfo: memFree=1849216/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=6580 CPUtime=582.41
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1533 0 0 0 58235 6 0 0 25 0 1 0 275126660 6737920 1514 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1645 1514 67 122 0 1519 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 6580

[startup+642.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17860
/proc/meminfo: memFree=1849088/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=6772 CPUtime=642.43
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1569 0 0 0 64236 7 0 0 25 0 1 0 275126660 6934528 1550 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1693 1550 67 122 0 1567 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 6772

[startup+702.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17860
/proc/meminfo: memFree=1849024/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=6772 CPUtime=702.43
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1573 0 0 0 70236 7 0 0 25 0 1 0 275126660 6934528 1554 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1693 1554 67 122 0 1567 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 6772

[startup+762.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17860
/proc/meminfo: memFree=1848512/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=7220 CPUtime=762.45
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1693 0 0 0 76237 8 0 0 25 0 1 0 275126660 7393280 1674 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1805 1674 67 122 0 1679 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 7220

[startup+822.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17860
/proc/meminfo: memFree=1848256/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=7416 CPUtime=822.46
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1749 0 0 0 82238 8 0 0 25 0 1 0 275126660 7593984 1730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1854 1730 67 122 0 1728 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 7416

[startup+882.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17932
/proc/meminfo: memFree=1846784/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=7396 CPUtime=882.45
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1749 0 0 0 88235 10 0 0 25 0 1 0 275126660 7573504 1725 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1849 1725 67 122 0 1723 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 7396

[startup+942.765 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18028
/proc/meminfo: memFree=1846656/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=7600 CPUtime=942.43
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1790 0 0 0 94233 10 0 0 25 0 1 0 275126660 7782400 1766 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1900 1766 67 122 0 1774 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 7600

[startup+1002.8 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 18062
/proc/meminfo: memFree=1847680/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=7708 CPUtime=1002.42
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1819 0 0 0 100232 10 0 0 25 0 1 0 275126660 7892992 1795 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1927 1795 67 122 0 1801 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 7708

[startup+1062.83 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18062
/proc/meminfo: memFree=1847552/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=7888 CPUtime=1062.44
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1860 0 0 0 106233 11 0 0 25 0 1 0 275126660 8077312 1836 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1972 1836 67 122 0 1846 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 7888

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18062
/proc/meminfo: memFree=1847488/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=7872 CPUtime=1122.46
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1860 0 0 0 112234 12 0 0 25 0 1 0 275126660 8060928 1836 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 1968 1836 67 122 0 1842 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 7872

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18062
/proc/meminfo: memFree=1847360/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=8036 CPUtime=1182.47
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1896 0 0 0 118235 12 0 0 25 0 1 0 275126660 8228864 1872 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 2009 1872 67 122 0 1883 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 8036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18062
/proc/meminfo: memFree=1847360/2055920 swapFree=4152064/4192956
[pid=17859] ppid=17857 vsize=8036 CPUtime=1200.09
/proc/17859/stat : 17859 (mxc) R 17857 17859 16607 0 -1 4194304 1901 0 0 0 119997 12 0 0 25 0 1 0 275126660 8228864 1877 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17859/statm: 2009 1877 67 122 0 1883 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8036

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): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.12798
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 8048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1901
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= 1827

runsolver used 1.38279 second user time and 2.73158 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Tue Feb 27 04:46:29 UTC 2007

IDJOB= 310003
IDBENCH= 20275
IDSOLVER= 107
FILE ID= node72/310003-1172551588

PBS_JOBID= 3971838

Free space on /tmp= 66561 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310003-1172551588/mxc /tmp/evaluation/310003-1172551588/instance-310003-1172551588.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-310003-1172551588 -o ROOT/results/node72/solver-310003-1172551588 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310003-1172551588/mxc /tmp/evaluation/310003-1172551588/instance-310003-1172551588.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  a39f0c2b5a6e5deb5d2e29a2029bf07b

RANDOM SEED= 436012936

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:       1856088 kB
Buffers:         32176 kB
Cached:         102560 kB
SwapCached:       9900 kB
Active:         100464 kB
Inactive:        60812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856088 kB
SwapTotal:     4192956 kB
SwapFree:      4152064 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            24140 kB
Committed_AS:   643492 kB
PageTables:       1680 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 node72 on Tue Feb 27 05:06:31 UTC 2007