Trace number 297006

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 1200.04 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
MD5SUMbb020a272b82c40a137247ab0662fc0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.62399
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node70/watcher-297006-1171831082 -o ROOT/results/node70/solver-297006-1171831082 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297006-1171831082/mxc /tmp/evaluation/297006-1171831082/instance-297006-1171831082.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 0.95 3/64 14415
/proc/meminfo: memFree=430680/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=1376 CPUtime=0
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 165908920 1409024 181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 344 182 46 122 0 218 0

[startup+0.106877 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 14415
/proc/meminfo: memFree=430680/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=1604 CPUtime=0.1
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 165908920 1642496 251 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 401 251 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.51495 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 14415
/proc/meminfo: memFree=430680/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=2008 CPUtime=0.51
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 430 0 0 0 51 0 0 0 21 0 1 0 165908920 2056192 370 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 502 370 67 122 0 376 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2008

[startup+1.3351 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 14416
/proc/meminfo: memFree=429200/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=2404 CPUtime=1.32
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 520 0 0 0 132 0 0 0 25 0 1 0 165908920 2461696 460 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 601 460 67 122 0 475 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2404

[startup+2.97139 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 14416
/proc/meminfo: memFree=428816/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=2668 CPUtime=2.96
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 591 0 0 0 296 0 0 0 25 0 1 0 165908920 2732032 531 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 667 531 67 122 0 541 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2668

[startup+6.24998 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 14416
/proc/meminfo: memFree=428432/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=2896 CPUtime=6.24
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 644 0 0 0 624 0 0 0 25 0 1 0 165908920 2965504 584 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 724 584 67 122 0 598 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2896

[startup+12.7031 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 14416
/proc/meminfo: memFree=427856/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=3364 CPUtime=12.69
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 758 0 0 0 1269 0 0 0 25 0 1 0 165908920 3444736 698 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 841 698 67 122 0 715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3364

[startup+25.5055 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 14416
/proc/meminfo: memFree=427472/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=3776 CPUtime=25.49
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 855 0 0 0 2549 0 0 0 25 0 1 0 165908920 3866624 795 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 944 795 67 122 0 818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3776

[startup+51.1091 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 14416
/proc/meminfo: memFree=426896/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=4376 CPUtime=51.08
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1010 0 0 0 5108 0 0 0 25 0 1 0 165908920 4481024 950 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1094 950 67 122 0 968 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4376

[startup+102.317 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 14416
/proc/meminfo: memFree=426256/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=4872 CPUtime=102.28
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1140 0 0 0 10227 1 0 0 25 0 1 0 165908920 4988928 1080 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1218 1080 67 122 0 1092 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4872

[startup+162.338 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14416
/proc/meminfo: memFree=425872/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=5328 CPUtime=162.28
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1248 0 0 0 16227 1 0 0 25 0 1 0 165908920 5455872 1188 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1332 1188 67 122 0 1206 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5328

[startup+222.35 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14416
/proc/meminfo: memFree=425296/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=5912 CPUtime=222.26
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1381 0 0 0 22225 1 0 0 25 0 1 0 165908920 6053888 1321 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1478 1321 67 122 0 1352 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 5912

[startup+282.361 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14416
/proc/meminfo: memFree=425040/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=6104 CPUtime=282.25
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1429 0 0 0 28224 1 0 0 25 0 1 0 165908920 6250496 1369 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1526 1369 67 122 0 1400 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 6104

[startup+342.379 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14416
/proc/meminfo: memFree=424656/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=6420 CPUtime=342.25
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1521 0 0 0 34224 1 0 0 25 0 1 0 165908920 6574080 1461 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1605 1461 67 122 0 1479 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 6420

[startup+402.401 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14416
/proc/meminfo: memFree=424464/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=6644 CPUtime=402.26
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1569 0 0 0 40224 2 0 0 25 0 1 0 165908920 6803456 1509 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1661 1509 67 122 0 1535 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 6644

[startup+462.412 s]
/proc/loadavg: 1.04 1.00 0.95 2/65 14416
/proc/meminfo: memFree=424336/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=6772 CPUtime=462.25
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1601 0 0 0 46223 2 0 0 25 0 1 0 165908920 6934528 1541 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1693 1541 67 122 0 1567 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 6772

[startup+522.427 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 14416
/proc/meminfo: memFree=424080/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=6976 CPUtime=522.24
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1665 0 0 0 52222 2 0 0 25 0 1 0 165908920 7143424 1605 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1744 1605 67 122 0 1618 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 6976

[startup+582.44 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14416
/proc/meminfo: memFree=424016/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7040 CPUtime=582.24
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1681 0 0 0 58222 2 0 0 25 0 1 0 165908920 7208960 1621 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1760 1621 67 122 0 1634 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 7040

[startup+642.461 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14416
/proc/meminfo: memFree=423952/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7096 CPUtime=642.24
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1687 0 0 0 64222 2 0 0 25 0 1 0 165908920 7266304 1627 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1774 1627 67 122 0 1648 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 7096

[startup+702.477 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14416
/proc/meminfo: memFree=423952/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7088 CPUtime=702.23
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1687 0 0 0 70221 2 0 0 25 0 1 0 165908920 7258112 1627 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1772 1627 67 122 0 1646 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 7088

[startup+762.49 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14416
/proc/meminfo: memFree=423888/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7216 CPUtime=762.23
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1716 0 0 0 76221 2 0 0 25 0 1 0 165908920 7389184 1656 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1804 1656 67 122 0 1678 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 7216

[startup+822.506 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14418
/proc/meminfo: memFree=423568/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7464 CPUtime=822.22
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1786 0 0 0 82220 2 0 0 25 0 1 0 165908920 7643136 1726 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1866 1726 67 122 0 1740 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 7464

[startup+882.52 s]
/proc/loadavg: 1.06 1.02 0.96 2/65 14418
/proc/meminfo: memFree=423504/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7512 CPUtime=882.21
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1800 0 0 0 88219 2 0 0 25 0 1 0 165908920 7692288 1740 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1878 1740 67 122 0 1752 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 7512

[startup+942.542 s]
/proc/loadavg: 1.02 1.01 0.96 2/65 14418
/proc/meminfo: memFree=423504/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7512 CPUtime=942.22
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1801 0 0 0 94220 2 0 0 25 0 1 0 165908920 7692288 1741 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1878 1741 67 122 0 1752 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 7512

[startup+1002.56 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 14418
/proc/meminfo: memFree=423504/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7512 CPUtime=1002.21
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1801 0 0 0 100219 2 0 0 25 0 1 0 165908920 7692288 1741 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1878 1741 67 122 0 1752 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 7512

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14418
/proc/meminfo: memFree=423440/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7616 CPUtime=1062.21
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1822 0 0 0 106219 2 0 0 25 0 1 0 165908920 7798784 1762 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1904 1762 67 122 0 1778 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 7616

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14418
/proc/meminfo: memFree=423440/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7616 CPUtime=1122.21
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1822 0 0 0 112219 2 0 0 25 0 1 0 165908920 7798784 1762 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1904 1762 67 122 0 1778 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 7616

[startup+1182.61 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14418
/proc/meminfo: memFree=423440/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7616 CPUtime=1182.2
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1822 0 0 0 118218 2 0 0 25 0 1 0 165908920 7798784 1762 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1904 1762 67 122 0 1778 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 7616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14418
/proc/meminfo: memFree=423440/2055920 swapFree=4183276/4192956
[pid=14415] ppid=14413 vsize=7616 CPUtime=1200.02
/proc/14415/stat : 14415 (mxc) R 14413 14415 13868 0 -1 4194304 1823 0 0 0 120000 2 0 0 25 0 1 0 165908920 7798784 1763 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14415/statm: 1904 1763 67 122 0 1778 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7616

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): 1200.44
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.028995
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 7620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1823
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= 2627

runsolver used 0.923859 second user time and 2.28565 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Sun Feb 18 20:38:02 UTC 2007

IDJOB= 297006
IDBENCH= 19951
IDSOLVER= 107
FILE ID= node70/297006-1171831082

PBS_JOBID= 3839705

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297006-1171831082/mxc /tmp/evaluation/297006-1171831082/instance-297006-1171831082.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-297006-1171831082 -o ROOT/results/node70/solver-297006-1171831082 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297006-1171831082/mxc /tmp/evaluation/297006-1171831082/instance-297006-1171831082.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  bb020a272b82c40a137247ab0662fc0e

RANDOM SEED= 104323655

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:        431152 kB
Buffers:         49076 kB
Cached:        1451772 kB
SwapCached:       4060 kB
Active:         826424 kB
Inactive:       684456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        431152 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            99992 kB
Committed_AS:   206340 kB
PageTables:       1396 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= 66563 MiB

End job on node70 on Sun Feb 18 20:58:05 UTC 2007