Trace number 309511

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) 1200.01 1200.46

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
MD5SUM26d21a18e51a01c29ac0a04190401030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.333949
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/node42/watcher-309511-1172542808 -o ROOT/results/node42/solver-309511-1172542808 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309511-1172542808/mxc /tmp/evaluation/309511-1172542808/instance-309511-1172542808.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 6560
/proc/meminfo: memFree=1862352/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=1200 CPUtime=0
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 274236887 1228800 144 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528096 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 300 144 57 122 0 174 0

[startup+0.107348 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6560
/proc/meminfo: memFree=1862352/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=1472 CPUtime=0.1
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 232 0 0 0 10 0 0 0 18 0 1 0 274236887 1507328 214 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 368 214 67 122 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1472

[startup+0.515424 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6560
/proc/meminfo: memFree=1862352/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=1600 CPUtime=0.51
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 267 0 0 0 51 0 0 0 21 0 1 0 274236887 1638400 249 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 400 249 67 122 0 274 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1600

[startup+1.33858 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1861512/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=1732 CPUtime=1.33
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 322 0 0 0 133 0 0 0 25 0 1 0 274236887 1773568 304 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530870 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 433 304 67 122 0 307 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1732

[startup+2.97489 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1861128/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=1864 CPUtime=2.97
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 355 0 0 0 297 0 0 0 25 0 1 0 274236887 1908736 337 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 466 337 67 122 0 340 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1864

[startup+6.25552 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1860808/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=2116 CPUtime=6.25
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 422 0 0 0 625 0 0 0 25 0 1 0 274236887 2166784 404 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 529 404 67 122 0 403 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2116

[startup+12.7067 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1860488/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=2492 CPUtime=12.7
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 490 0 0 0 1270 0 0 0 25 0 1 0 274236887 2551808 472 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 623 472 67 122 0 497 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2492

[startup+25.5072 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1860112/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=2848 CPUtime=25.49
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 587 0 0 0 2549 0 0 0 25 0 1 0 274236887 2916352 569 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529100 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 712 569 67 122 0 586 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2848

[startup+51.1141 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1859536/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=3356 CPUtime=51.09
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 724 0 0 0 5109 0 0 0 25 0 1 0 274236887 3436544 706 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 839 706 67 122 0 713 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3356

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1859024/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=3908 CPUtime=102.28
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 848 0 0 0 10228 0 0 0 25 0 1 0 274236887 4001792 830 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 977 830 67 122 0 851 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3908

[startup+162.338 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1858704/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=4116 CPUtime=162.27
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 924 0 0 0 16227 0 0 0 25 0 1 0 274236887 4214784 906 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528088 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1029 906 67 122 0 903 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4116

[startup+222.354 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1858192/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=4664 CPUtime=222.26
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1045 0 0 0 22226 0 0 0 25 0 1 0 274236887 4775936 1027 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534086 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1166 1027 67 122 0 1040 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4664

[startup+282.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1858000/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=4844 CPUtime=282.26
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1099 0 0 0 28226 0 0 0 25 0 1 0 274236887 4960256 1081 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1211 1081 67 122 0 1085 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 4844

[startup+342.392 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1857744/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=5140 CPUtime=342.26
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1170 0 0 0 34226 0 0 0 25 0 1 0 274236887 5263360 1152 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1285 1152 67 122 0 1159 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 5140

[startup+402.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1857680/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=5272 CPUtime=402.25
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1192 0 0 0 40225 0 0 0 25 0 1 0 274236887 5398528 1174 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1318 1174 67 122 0 1192 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 5272

[startup+462.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1857232/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=5676 CPUtime=462.24
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1309 0 0 0 46224 0 0 0 25 0 1 0 274236887 5812224 1291 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531060 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1419 1291 67 122 0 1293 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 5676

[startup+522.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1857040/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=5856 CPUtime=522.23
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1348 0 0 0 52223 0 0 0 25 0 1 0 274236887 5996544 1330 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1464 1330 67 122 0 1338 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 5856

[startup+582.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1856912/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=6024 CPUtime=582.23
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1384 0 0 0 58223 0 0 0 25 0 1 0 274236887 6168576 1366 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1506 1366 67 122 0 1380 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 6024

[startup+642.476 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1856784/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=6128 CPUtime=642.23
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1404 0 0 0 64223 0 0 0 25 0 1 0 274236887 6275072 1386 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1532 1386 67 122 0 1406 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 6128

[startup+702.489 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1856528/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=6324 CPUtime=702.22
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1464 0 0 0 70222 0 0 0 25 0 1 0 274236887 6475776 1446 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1581 1446 67 122 0 1455 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 6324

[startup+762.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1856400/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=6404 CPUtime=762.21
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1487 0 0 0 76221 0 0 0 25 0 1 0 274236887 6557696 1469 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1601 1469 67 122 0 1475 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 6404

[startup+822.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1856336/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=6516 CPUtime=822.21
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1515 0 0 0 82221 0 0 0 25 0 1 0 274236887 6672384 1497 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1629 1497 67 122 0 1503 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 6516

[startup+882.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6561
/proc/meminfo: memFree=1856208/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=6712 CPUtime=882.2
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1551 0 0 0 88220 0 0 0 25 0 1 0 274236887 6873088 1533 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1678 1533 67 122 0 1552 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 6712

[startup+942.556 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 6561
/proc/meminfo: memFree=1856144/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=6712 CPUtime=942.2
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1569 0 0 0 94220 0 0 0 25 0 1 0 274236887 6873088 1551 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535368 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1678 1551 67 122 0 1552 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 6712

[startup+1002.57 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6561
/proc/meminfo: memFree=1856080/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=6800 CPUtime=1002.19
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1576 0 0 0 100219 0 0 0 25 0 1 0 274236887 6963200 1558 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1700 1558 67 122 0 1574 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 6800

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6561
/proc/meminfo: memFree=1855760/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=7108 CPUtime=1062.19
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1651 0 0 0 106219 0 0 0 25 0 1 0 274236887 7278592 1633 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519862 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1777 1633 67 122 0 1651 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 7108

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6561
/proc/meminfo: memFree=1855696/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=7100 CPUtime=1122.19
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1662 0 0 0 112218 1 0 0 25 0 1 0 274236887 7270400 1644 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1775 1644 67 122 0 1649 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 7100

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6561
/proc/meminfo: memFree=1855632/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=7184 CPUtime=1182.19
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1673 0 0 0 118218 1 0 0 25 0 1 0 274236887 7356416 1655 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1796 1655 67 122 0 1670 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 7184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6561
/proc/meminfo: memFree=1855632/2055920 swapFree=4182516/4192956
[pid=6560] ppid=6558 vsize=7184 CPUtime=1200.01
/proc/6560/stat : 6560 (mxc) R 6558 6560 4862 0 -1 4194304 1680 0 0 0 120000 1 0 0 25 0 1 0 274236887 7356416 1662 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6560/statm: 1796 1662 67 122 0 1670 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 7184

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): 1200.46
CPU time (s): 1200.01
CPU user time (s): 1200
CPU system time (s): 0.013997
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 7184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1680
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= 1818

runsolver used 0.727889 second user time and 2.47962 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Tue Feb 27 02:20:09 UTC 2007

IDJOB= 309511
IDBENCH= 20261
IDSOLVER= 107
FILE ID= node42/309511-1172542808

PBS_JOBID= 3971823

Free space on /tmp= 66557 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/309511-1172542808/mxc /tmp/evaluation/309511-1172542808/instance-309511-1172542808.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-309511-1172542808 -o ROOT/results/node42/solver-309511-1172542808 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309511-1172542808/mxc /tmp/evaluation/309511-1172542808/instance-309511-1172542808.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  26d21a18e51a01c29ac0a04190401030

RANDOM SEED= 572567373

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1862824 kB
Buffers:         26928 kB
Cached:         127608 kB
SwapCached:       4516 kB
Active:          66136 kB
Inactive:        99660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862824 kB
SwapTotal:     4192956 kB
SwapFree:      4182516 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          15924 kB
Slab:            13424 kB
Committed_AS:   899236 kB
PageTables:       1412 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= 66557 MiB

End job on node42 on Tue Feb 27 02:40:11 UTC 2007