Trace number 312053

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) 1200.03 1200.54

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
MD5SUM2976853275fc06eec446787735cebe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark123.8
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/node15/watcher-312053-1172581084 -o ROOT/results/node15/solver-312053-1172581084 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312053-1172581084/mxc /tmp/evaluation/312053-1172581084/instance-312053-1172581084.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 3/77 25316
/proc/meminfo: memFree=1569224/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=1352 CPUtime=0
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 278062831 1384448 172 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 338 173 47 122 0 212 0

[startup+0.106962 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25316
/proc/meminfo: memFree=1569224/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=1488 CPUtime=0.1
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 228 0 0 0 10 0 0 0 18 0 1 0 278062831 1523712 212 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 372 212 59 122 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1488

[startup+0.515031 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25316
/proc/meminfo: memFree=1569224/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=1756 CPUtime=0.51
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 310 0 0 0 51 0 0 0 22 0 1 0 278062831 1798144 292 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 439 292 67 122 0 313 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1756

[startup+1.33517 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25317
/proc/meminfo: memFree=1568128/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=1888 CPUtime=1.33
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 346 0 0 0 133 0 0 0 25 0 1 0 278062831 1933312 328 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 472 328 67 122 0 346 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1888

[startup+2.97145 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25317
/proc/meminfo: memFree=1567808/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=2164 CPUtime=2.96
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 402 0 0 0 296 0 0 0 25 0 1 0 278062831 2215936 384 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 541 384 67 122 0 415 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2164

[startup+6.25102 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25317
/proc/meminfo: memFree=1567552/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=2296 CPUtime=6.24
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 448 0 0 0 624 0 0 0 25 0 1 0 278062831 2351104 430 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530463 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 574 430 67 122 0 448 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2296

[startup+12.7061 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25317
/proc/meminfo: memFree=1567168/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=2656 CPUtime=12.69
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 535 0 0 0 1269 0 0 0 25 0 1 0 278062831 2719744 517 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 664 517 67 122 0 538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2656

[startup+25.5123 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25317
/proc/meminfo: memFree=1566784/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=2972 CPUtime=25.49
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 630 0 0 0 2549 0 0 0 25 0 1 0 278062831 3043328 612 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 743 612 67 122 0 617 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2972

[startup+51.1247 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 25317
/proc/meminfo: memFree=1566336/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=3464 CPUtime=51.09
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 740 0 0 0 5109 0 0 0 25 0 1 0 278062831 3547136 722 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531402 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 866 722 67 122 0 740 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3464

[startup+102.341 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25317
/proc/meminfo: memFree=1565696/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=4084 CPUtime=102.3
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 902 0 0 0 10229 1 0 0 25 0 1 0 278062831 4182016 884 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530228 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1021 884 67 122 0 895 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4084

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25317
/proc/meminfo: memFree=1565120/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=4536 CPUtime=162.31
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1017 0 0 0 16230 1 0 0 25 0 1 0 278062831 4644864 999 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1134 999 67 122 0 1008 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4536

[startup+222.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25431
/proc/meminfo: memFree=1563328/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=4972 CPUtime=222.27
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1110 0 0 0 22225 2 0 0 25 0 1 0 278062831 5091328 1092 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1243 1092 67 122 0 1117 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4972

[startup+282.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1564160/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=5208 CPUtime=282.24
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1173 0 0 0 28222 2 0 0 25 0 1 0 278062831 5332992 1155 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1302 1155 67 122 0 1176 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 5208

[startup+342.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1564096/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=5476 CPUtime=342.25
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1241 0 0 0 34222 3 0 0 25 0 1 0 278062831 5607424 1223 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1369 1223 67 122 0 1243 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 5476

[startup+402.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1563776/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=5744 CPUtime=402.26
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1314 0 0 0 40223 3 0 0 25 0 1 0 278062831 5881856 1296 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1436 1296 67 122 0 1310 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 5744

[startup+462.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1563584/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=5936 CPUtime=462.27
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1366 0 0 0 46223 4 0 0 25 0 1 0 278062831 6078464 1348 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1484 1348 67 122 0 1358 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 5936

[startup+522.578 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 25515
/proc/meminfo: memFree=1563392/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=6144 CPUtime=522.28
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1409 0 0 0 52223 5 0 0 25 0 1 0 278062831 6291456 1391 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1536 1391 67 122 0 1410 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 6144

[startup+582.605 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25515
/proc/meminfo: memFree=1563264/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=6360 CPUtime=582.29
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1467 0 0 0 58224 5 0 0 25 0 1 0 278062831 6512640 1449 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1590 1449 67 122 0 1464 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 6360

[startup+642.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1563072/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=6544 CPUtime=642.29
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1511 0 0 0 64224 5 0 0 25 0 1 0 278062831 6701056 1493 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1636 1493 67 122 0 1510 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 6544

[startup+702.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1563136/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=6524 CPUtime=702.31
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1512 0 0 0 70225 6 0 0 25 0 1 0 278062831 6680576 1494 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1631 1494 67 122 0 1505 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6524

[startup+762.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1562944/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=6720 CPUtime=762.32
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1562 0 0 0 76226 6 0 0 25 0 1 0 278062831 6881280 1544 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1680 1544 67 122 0 1554 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6720

[startup+822.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1562816/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=6792 CPUtime=822.34
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1586 0 0 0 82227 7 0 0 25 0 1 0 278062831 6955008 1568 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1698 1568 67 122 0 1572 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 6792

[startup+882.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1562688/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=6968 CPUtime=882.35
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1619 0 0 0 88227 8 0 0 25 0 1 0 278062831 7135232 1601 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1742 1601 67 122 0 1616 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 6968

[startup+942.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1562176/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=7452 CPUtime=942.35
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1735 0 0 0 94227 8 0 0 25 0 1 0 278062831 7630848 1717 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134686500 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1863 1717 67 122 0 1737 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 7452

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1562176/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=7444 CPUtime=1002.36
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1735 0 0 0 100227 9 0 0 25 0 1 0 278062831 7622656 1717 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1861 1717 67 122 0 1735 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 7444

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1562240/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=7444 CPUtime=1062.38
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1735 0 0 0 106229 9 0 0 25 0 1 0 278062831 7622656 1717 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1861 1717 67 122 0 1735 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 7444

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25515
/proc/meminfo: memFree=1562176/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=7444 CPUtime=1122.39
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1743 0 0 0 112229 10 0 0 25 0 1 0 278062831 7622656 1725 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1861 1725 67 122 0 1735 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 7444

[startup+1182.91 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25515
/proc/meminfo: memFree=1562176/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=7444 CPUtime=1182.39
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1746 0 0 0 118229 10 0 0 25 0 1 0 278062831 7622656 1728 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1861 1728 67 122 0 1735 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 7444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 25515
/proc/meminfo: memFree=1562176/2055920 swapFree=4192812/4192956
[pid=25316] ppid=25314 vsize=7444 CPUtime=1200.02
/proc/25316/stat : 25316 (mxc) R 25314 25316 24202 0 -1 4194304 1746 0 0 0 119991 11 0 0 25 0 1 0 278062831 7622656 1728 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25316/statm: 1861 1728 67 122 0 1735 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7444

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): 1200.54
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.112982
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 7452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1746
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= 24485

runsolver used 1.3158 second user time and 2.85656 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Feb 27 12:58:05 UTC 2007

IDJOB= 312053
IDBENCH= 20331
IDSOLVER= 107
FILE ID= node15/312053-1172581084

PBS_JOBID= 3971682

Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312053-1172581084/mxc /tmp/evaluation/312053-1172581084/instance-312053-1172581084.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-312053-1172581084 -o ROOT/results/node15/solver-312053-1172581084 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312053-1172581084/mxc /tmp/evaluation/312053-1172581084/instance-312053-1172581084.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  2976853275fc06eec446787735cebe47

RANDOM SEED= 383575683

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1569632 kB
Buffers:         51944 kB
Cached:         303016 kB
SwapCached:          0 kB
Active:         266956 kB
Inactive:       148856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          79732 kB
Slab:            55980 kB
Committed_AS:   952952 kB
PageTables:       1800 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= 66560 MiB

End job on node15 on Tue Feb 27 13:18:08 UTC 2007