Trace number 297047

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 1200.59

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
MD5SUM1f7852d30f74f4d1cf595ab0277b9978
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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/node43/watcher-297047-1171831647 -o ROOT/results/node43/solver-297047-1171831647 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297047-1171831647/mxc /tmp/evaluation/297047-1171831647/instance-297047-1171831647.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: 1.00 1.00 1.00 3/64 16363
/proc/meminfo: memFree=544680/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=1376 CPUtime=0
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 203120725 1409024 180 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 344 181 46 122 0 218 0

[startup+0.107095 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16363
/proc/meminfo: memFree=544680/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=1604 CPUtime=0.1
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 312 0 0 0 10 0 0 0 18 0 1 0 203120725 1642496 254 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 401 254 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.517161 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16363
/proc/meminfo: memFree=544680/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=2004 CPUtime=0.51
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 428 0 0 0 51 0 0 0 21 0 1 0 203120725 2052096 368 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 501 368 67 122 0 375 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2004

[startup+1.3383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=543200/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=2400 CPUtime=1.33
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 513 0 0 0 133 0 0 0 25 0 1 0 203120725 2457600 453 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 600 453 67 122 0 474 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2400

[startup+2.97457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=542816/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=2664 CPUtime=2.96
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 582 0 0 0 296 0 0 0 25 0 1 0 203120725 2727936 522 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 666 522 67 122 0 540 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2664

[startup+6.25311 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=542368/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=2908 CPUtime=6.24
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 653 0 0 0 624 0 0 0 25 0 1 0 203120725 2977792 593 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 727 593 67 122 0 601 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2908

[startup+12.7062 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=541872/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=3352 CPUtime=12.69
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 751 0 0 0 1269 0 0 0 25 0 1 0 203120725 3432448 691 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 838 691 67 122 0 712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3352

[startup+25.6063 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=541488/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=3764 CPUtime=25.59
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 860 0 0 0 2559 0 0 0 25 0 1 0 203120725 3854336 800 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 941 800 67 122 0 815 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3764

[startup+51.2126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=540848/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=4284 CPUtime=51.18
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1003 0 0 0 5118 0 0 0 25 0 1 0 203120725 4386816 943 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1071 943 67 122 0 945 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 4284

[startup+102.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=540528/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=4700 CPUtime=102.38
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1093 0 0 0 10237 1 0 0 25 0 1 0 203120725 4812800 1033 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1175 1033 67 122 0 1049 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 4700

[startup+162.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=540016/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=5232 CPUtime=162.38
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1212 0 0 0 16237 1 0 0 25 0 1 0 203120725 5357568 1152 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1308 1152 67 122 0 1182 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 5232

[startup+222.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=539440/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=5728 CPUtime=222.38
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1347 0 0 0 22237 1 0 0 25 0 1 0 203120725 5865472 1287 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1432 1287 67 122 0 1306 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 5728

[startup+282.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=539120/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=6048 CPUtime=282.37
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1427 0 0 0 28236 1 0 0 25 0 1 0 203120725 6193152 1367 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1512 1367 67 122 0 1386 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 6048

[startup+342.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=538736/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=6432 CPUtime=342.37
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1518 0 0 0 34236 1 0 0 25 0 1 0 203120725 6586368 1458 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1608 1458 67 122 0 1482 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 6432

[startup+402.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=538672/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=6496 CPUtime=402.36
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1534 0 0 0 40235 1 0 0 25 0 1 0 203120725 6651904 1474 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1624 1474 67 122 0 1498 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 6496

[startup+462.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=538608/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=6496 CPUtime=462.36
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1542 0 0 0 46235 1 0 0 25 0 1 0 203120725 6651904 1482 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1624 1482 67 122 0 1498 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 6496

[startup+522.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=538288/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=6836 CPUtime=522.36
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1631 0 0 0 52235 1 0 0 25 0 1 0 203120725 7000064 1571 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1709 1571 67 122 0 1583 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 6836

[startup+582.56 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16364
/proc/meminfo: memFree=538288/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=6900 CPUtime=582.36
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1639 0 0 0 58235 1 0 0 25 0 1 0 203120725 7065600 1579 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1725 1579 67 122 0 1599 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 6900

[startup+642.575 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16364
/proc/meminfo: memFree=538224/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=6964 CPUtime=642.36
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1655 0 0 0 64235 1 0 0 25 0 1 0 203120725 7131136 1595 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1741 1595 67 122 0 1615 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 6964

[startup+702.588 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16364
/proc/meminfo: memFree=538032/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=7064 CPUtime=702.35
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1689 0 0 0 70234 1 0 0 25 0 1 0 203120725 7233536 1629 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1766 1629 67 122 0 1640 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 7064

[startup+762.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16364
/proc/meminfo: memFree=538032/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=7128 CPUtime=762.35
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1697 0 0 0 76234 1 0 0 25 0 1 0 203120725 7299072 1637 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1782 1637 67 122 0 1656 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 7128

[startup+822.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16430
/proc/meminfo: memFree=536560/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=7396 CPUtime=822.35
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1770 0 0 0 82233 2 0 0 25 0 1 0 203120725 7573504 1710 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1849 1710 67 122 0 1723 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 7396

[startup+882.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16522
/proc/meminfo: memFree=536432/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=7392 CPUtime=882.31
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1770 0 0 0 88229 2 0 0 25 0 1 0 203120725 7569408 1710 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1848 1710 67 122 0 1722 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7392

[startup+942.703 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16562
/proc/meminfo: memFree=537392/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=7392 CPUtime=942.29
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1771 0 0 0 94227 2 0 0 25 0 1 0 203120725 7569408 1711 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1848 1711 67 122 0 1722 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 7392

[startup+1002.71 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16562
/proc/meminfo: memFree=537392/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=7440 CPUtime=1002.29
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1787 0 0 0 100227 2 0 0 25 0 1 0 203120725 7618560 1727 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1860 1727 67 122 0 1734 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 7440

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16562
/proc/meminfo: memFree=537456/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=7504 CPUtime=1062.28
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1795 0 0 0 106226 2 0 0 25 0 1 0 203120725 7684096 1735 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1876 1735 67 122 0 1750 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 7504

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16562
/proc/meminfo: memFree=537456/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=7504 CPUtime=1122.28
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1795 0 0 0 112226 2 0 0 25 0 1 0 203120725 7684096 1735 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1876 1735 67 122 0 1750 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 7504

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16562
/proc/meminfo: memFree=537392/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=7536 CPUtime=1182.28
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1817 0 0 0 118226 2 0 0 25 0 1 0 203120725 7716864 1751 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134686487 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1884 1751 67 122 0 1758 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 7536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16562
/proc/meminfo: memFree=537392/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=7536 CPUtime=1200.1
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1817 0 0 0 120008 2 0 0 25 0 1 0 203120725 7716864 1751 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1884 1751 67 122 0 1758 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 7536

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16562
/proc/meminfo: memFree=537392/2055920 swapFree=4183376/4192956
[pid=16363] ppid=16361 vsize=7536 CPUtime=1200.1
/proc/16363/stat : 16363 (mxc) R 16361 16363 15427 0 -1 4194304 1817 0 0 0 120008 2 0 0 25 0 1 0 203120725 7716864 1751 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16363/statm: 1884 1751 67 122 0 1758 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 7536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.025996
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 7592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1817
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= 1783

runsolver used 0.789879 second user time and 2.50562 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sun Feb 18 20:47:27 UTC 2007

IDJOB= 297047
IDBENCH= 19952
IDSOLVER= 107
FILE ID= node43/297047-1171831647

PBS_JOBID= 3839697

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-S1762817022-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297047-1171831647/mxc /tmp/evaluation/297047-1171831647/instance-297047-1171831647.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-297047-1171831647 -o ROOT/results/node43/solver-297047-1171831647 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297047-1171831647/mxc /tmp/evaluation/297047-1171831647/instance-297047-1171831647.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  1f7852d30f74f4d1cf595ab0277b9978

RANDOM SEED= 930914731

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        545088 kB
Buffers:         53156 kB
Cached:        1331528 kB
SwapCached:       4080 kB
Active:         866804 kB
Inactive:       528040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        545088 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:           102028 kB
Committed_AS:   539152 kB
PageTables:       1392 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 node43 on Sun Feb 18 21:07:30 UTC 2007