Trace number 294997

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) 1200.11 1200.53

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
MD5SUMb57134f285064a87b960fe6b9e245882
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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/node66/watcher-294997-1171798310 -o ROOT/results/node66/solver-294997-1171798310 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294997-1171798310/mxc /tmp/evaluation/294997-1171798310/instance-294997-1171798310.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: 0.86 0.97 0.99 3/64 20767
/proc/meminfo: memFree=425784/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=1356 CPUtime=0
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 199788574 1388544 173 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 339 174 46 122 0 213 0

[startup+0.10676 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 20767
/proc/meminfo: memFree=425784/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=1604 CPUtime=0.1
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 199788574 1642496 238 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 401 238 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514842 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 20767
/proc/meminfo: memFree=425784/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=2008 CPUtime=0.51
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 402 0 0 0 51 0 0 0 21 0 1 0 199788574 2056192 347 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 502 347 67 122 0 376 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2008

[startup+1.33501 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20768
/proc/meminfo: memFree=424504/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=2140 CPUtime=1.33
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 452 0 0 0 133 0 0 0 25 0 1 0 199788574 2191360 397 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 535 397 67 122 0 409 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2140

[startup+2.97134 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20768
/proc/meminfo: memFree=424184/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=2404 CPUtime=2.96
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 512 0 0 0 296 0 0 0 25 0 1 0 199788574 2461696 457 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 601 457 67 122 0 475 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2404

[startup+6.25 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 20768
/proc/meminfo: memFree=423936/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=2632 CPUtime=6.24
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 561 0 0 0 624 0 0 0 25 0 1 0 199788574 2695168 506 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534112 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 658 506 67 122 0 532 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2632

[startup+12.7043 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 20768
/proc/meminfo: memFree=423504/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=2996 CPUtime=12.69
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 651 0 0 0 1269 0 0 0 25 0 1 0 199788574 3067904 596 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 749 596 67 122 0 623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2996

[startup+25.5079 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20768
/proc/meminfo: memFree=423184/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=3444 CPUtime=25.49
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 762 0 0 0 2549 0 0 0 25 0 1 0 199788574 3526656 707 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 861 707 67 122 0 735 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3444

[startup+51.115 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 20768
/proc/meminfo: memFree=422672/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=3848 CPUtime=51.08
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 866 0 0 0 5108 0 0 0 25 0 1 0 199788574 3940352 811 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 962 811 67 122 0 836 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3848

[startup+102.326 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 20768
/proc/meminfo: memFree=422288/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=4200 CPUtime=102.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 961 0 0 0 10227 1 0 0 25 0 1 0 199788574 4300800 906 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1050 906 67 122 0 924 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4200

[startup+162.352 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20768
/proc/meminfo: memFree=421712/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=4624 CPUtime=162.29
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1084 0 0 0 16228 1 0 0 25 0 1 0 199788574 4734976 1029 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1156 1029 67 122 0 1030 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4624

[startup+222.373 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20768
/proc/meminfo: memFree=421456/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=4912 CPUtime=222.29
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1140 0 0 0 22228 1 0 0 25 0 1 0 199788574 5029888 1085 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1228 1085 67 122 0 1102 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4912

[startup+282.392 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20768
/proc/meminfo: memFree=421072/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=5332 CPUtime=282.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1238 0 0 0 28227 1 0 0 25 0 1 0 199788574 5459968 1183 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1333 1183 67 122 0 1207 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 5332

[startup+342.413 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20768
/proc/meminfo: memFree=420816/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=5620 CPUtime=342.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1302 0 0 0 34227 1 0 0 25 0 1 0 199788574 5754880 1247 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1405 1247 67 122 0 1279 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 5620

[startup+402.435 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20768
/proc/meminfo: memFree=420752/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=5620 CPUtime=402.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1317 0 0 0 40227 1 0 0 25 0 1 0 199788574 5754880 1262 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1405 1262 67 122 0 1279 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 5620

[startup+462.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20768
/proc/meminfo: memFree=420432/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=5952 CPUtime=462.29
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1398 0 0 0 46227 2 0 0 25 0 1 0 199788574 6094848 1343 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1488 1343 67 122 0 1362 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 5952

[startup+522.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20770
/proc/meminfo: memFree=420240/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6080 CPUtime=522.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1430 0 0 0 52226 2 0 0 25 0 1 0 199788574 6225920 1375 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1520 1375 67 122 0 1394 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 6080

[startup+582.496 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20770
/proc/meminfo: memFree=420240/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6208 CPUtime=582.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1454 0 0 0 58226 2 0 0 25 0 1 0 199788574 6356992 1399 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1552 1399 67 122 0 1426 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 6208

[startup+642.519 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20770
/proc/meminfo: memFree=420240/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6208 CPUtime=642.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1454 0 0 0 64226 2 0 0 25 0 1 0 199788574 6356992 1399 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1552 1399 67 122 0 1426 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 6208

[startup+702.538 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20770
/proc/meminfo: memFree=420048/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6372 CPUtime=702.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1500 0 0 0 70226 2 0 0 25 0 1 0 199788574 6524928 1445 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1593 1445 67 122 0 1467 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 6372

[startup+762.562 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20770
/proc/meminfo: memFree=420048/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6368 CPUtime=762.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1509 0 0 0 76226 2 0 0 25 0 1 0 199788574 6520832 1454 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1592 1454 67 122 0 1466 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 6368

[startup+822.586 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20770
/proc/meminfo: memFree=419984/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6460 CPUtime=822.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1527 0 0 0 82226 2 0 0 25 0 1 0 199788574 6615040 1472 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1615 1472 67 122 0 1489 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 6460

[startup+882.603 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 20770
/proc/meminfo: memFree=419920/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6452 CPUtime=882.27
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1529 0 0 0 88225 2 0 0 25 0 1 0 199788574 6606848 1474 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1613 1474 67 122 0 1487 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 6452

[startup+942.622 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 20770
/proc/meminfo: memFree=419856/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6572 CPUtime=942.27
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1551 0 0 0 94225 2 0 0 25 0 1 0 199788574 6729728 1496 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1643 1496 67 122 0 1517 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 6572

[startup+1002.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20770
/proc/meminfo: memFree=419856/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6572 CPUtime=1002.27
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1551 0 0 0 100225 2 0 0 25 0 1 0 199788574 6729728 1496 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1643 1496 67 122 0 1517 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 6572

[startup+1062.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20770
/proc/meminfo: memFree=419856/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6568 CPUtime=1062.29
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1551 0 0 0 106226 3 0 0 25 0 1 0 199788574 6725632 1496 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1642 1496 67 122 0 1516 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 6568

[startup+1122.69 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20770
/proc/meminfo: memFree=419664/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6716 CPUtime=1122.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1592 0 0 0 112225 3 0 0 25 0 1 0 199788574 6877184 1537 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1679 1537 67 122 0 1553 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 6716

[startup+1182.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20770
/proc/meminfo: memFree=419664/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6716 CPUtime=1182.28
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1592 0 0 0 118225 3 0 0 25 0 1 0 199788574 6877184 1537 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1679 1537 67 122 0 1553 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 6716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20770
/proc/meminfo: memFree=419728/2055920 swapFree=4183396/4192956
[pid=20767] ppid=20765 vsize=6716 CPUtime=1200.09
/proc/20767/stat : 20767 (mxc) R 20765 20767 20668 0 -1 4194304 1592 0 0 0 120006 3 0 0 25 0 1 0 199788574 6877184 1537 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20767/statm: 1679 1537 67 122 0 1553 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6716

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): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.036994
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 6820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1592
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= 1647

runsolver used 0.857869 second user time and 2.35664 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Sun Feb 18 11:31:50 UTC 2007

IDJOB= 294997
IDBENCH= 19902
IDSOLVER= 107
FILE ID= node66/294997-1171798310

PBS_JOBID= 3839600

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294997-1171798310/mxc /tmp/evaluation/294997-1171798310/instance-294997-1171798310.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-294997-1171798310 -o ROOT/results/node66/solver-294997-1171798310 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294997-1171798310/mxc /tmp/evaluation/294997-1171798310/instance-294997-1171798310.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b57134f285064a87b960fe6b9e245882

RANDOM SEED= 45639822

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        426256 kB
Buffers:         49600 kB
Cached:        1426396 kB
SwapCached:       3616 kB
Active:         825100 kB
Inactive:       660412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        426256 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:           130228 kB
Committed_AS:   530148 kB
PageTables:       1376 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= 66564 MiB

End job on node66 on Sun Feb 18 11:51:53 UTC 2007