Trace number 295079

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) 1200.08 1200.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
MD5SUM8e212727d677304f0bd3b7ae7a2c8937
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.182971
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/node65/watcher-295079-1171799834 -o ROOT/results/node65/solver-295079-1171799834 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295079-1171799834/mxc /tmp/evaluation/295079-1171799834/instance-295079-1171799834.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: 1.02 1.01 1.00 3/64 24252
/proc/meminfo: memFree=816648/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=1356 CPUtime=0
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 199940903 1388544 175 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 339 176 46 122 0 213 0

[startup+0.107237 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 24252
/proc/meminfo: memFree=816648/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=1604 CPUtime=0.1
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 199940903 1642496 237 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 401 237 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.519304 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 24252
/proc/meminfo: memFree=816648/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=1876 CPUtime=0.51
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 394 0 0 0 51 0 0 0 21 0 1 0 199940903 1921024 339 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 469 339 67 122 0 343 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1876

[startup+1.33944 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24253
/proc/meminfo: memFree=815360/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=2132 CPUtime=1.33
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 451 0 0 0 133 0 0 0 25 0 1 0 199940903 2183168 396 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 533 396 67 122 0 407 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2132

[startup+2.97571 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24253
/proc/meminfo: memFree=815104/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=2396 CPUtime=2.97
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 508 0 0 0 297 0 0 0 25 0 1 0 199940903 2453504 453 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 599 453 67 122 0 473 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2396

[startup+6.25425 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24253
/proc/meminfo: memFree=814728/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=2660 CPUtime=6.24
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 570 0 0 0 624 0 0 0 25 0 1 0 199940903 2723840 515 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 665 515 67 122 0 539 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2660

[startup+12.7073 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24253
/proc/meminfo: memFree=814280/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=3008 CPUtime=12.69
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 659 0 0 0 1269 0 0 0 25 0 1 0 199940903 3080192 604 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 752 604 67 122 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3008

[startup+25.6084 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24253
/proc/meminfo: memFree=813896/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=3332 CPUtime=25.59
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 752 0 0 0 2559 0 0 0 25 0 1 0 199940903 3411968 697 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 833 697 67 122 0 707 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3332

[startup+51.2166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24253
/proc/meminfo: memFree=813576/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=3676 CPUtime=51.19
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 836 0 0 0 5119 0 0 0 25 0 1 0 199940903 3764224 781 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 919 781 67 122 0 793 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3676

[startup+102.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24253
/proc/meminfo: memFree=813000/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=4168 CPUtime=102.38
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 962 0 0 0 10238 0 0 0 25 0 1 0 199940903 4268032 907 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1042 907 67 122 0 916 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 4168

[startup+162.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24253
/proc/meminfo: memFree=812552/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=4572 CPUtime=162.37
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1063 0 0 0 16237 0 0 0 25 0 1 0 199940903 4681728 1008 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1143 1008 67 122 0 1017 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 4572

[startup+222.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24253
/proc/meminfo: memFree=812040/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=4988 CPUtime=222.37
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1175 0 0 0 22237 0 0 0 25 0 1 0 199940903 5107712 1120 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1247 1120 67 122 0 1121 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 4988

[startup+282.504 s]
/proc/loadavg: 1.06 1.01 1.00 2/71 24377
/proc/meminfo: memFree=810384/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=5500 CPUtime=282.33
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1273 0 0 0 28232 1 0 0 25 0 1 0 199940903 5632000 1218 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1375 1218 67 122 0 1249 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 5500

[startup+342.545 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24451
/proc/meminfo: memFree=811336/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=5596 CPUtime=342.3
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1313 0 0 0 34229 1 0 0 25 0 1 0 199940903 5730304 1258 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1399 1258 67 122 0 1273 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5596

[startup+402.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=811208/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=5860 CPUtime=402.29
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1374 0 0 0 40228 1 0 0 25 0 1 0 199940903 6000640 1319 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1465 1319 67 122 0 1339 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 5860

[startup+462.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=811144/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=5924 CPUtime=462.29
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1383 0 0 0 46228 1 0 0 25 0 1 0 199940903 6066176 1328 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1481 1328 67 122 0 1355 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 5924

[startup+522.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810952/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6056 CPUtime=522.27
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1425 0 0 0 52226 1 0 0 25 0 1 0 199940903 6201344 1370 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1514 1370 67 122 0 1388 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 6056

[startup+582.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810888/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6184 CPUtime=582.28
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1453 0 0 0 58227 1 0 0 25 0 1 0 199940903 6332416 1398 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1546 1398 67 122 0 1420 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 6184

[startup+642.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810824/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6244 CPUtime=642.27
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1471 0 0 0 64226 1 0 0 25 0 1 0 199940903 6393856 1416 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1561 1416 67 122 0 1435 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 6244

[startup+702.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810632/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6400 CPUtime=702.28
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1507 0 0 0 70226 2 0 0 25 0 1 0 199940903 6553600 1452 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1600 1452 67 122 0 1474 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 6400

[startup+762.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810632/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6392 CPUtime=762.27
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1516 0 0 0 76225 2 0 0 25 0 1 0 199940903 6545408 1461 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1598 1461 67 122 0 1472 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 6392

[startup+822.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810568/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6392 CPUtime=822.26
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1516 0 0 0 82224 2 0 0 25 0 1 0 199940903 6545408 1461 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1598 1461 67 122 0 1472 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 6392

[startup+882.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810568/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6420 CPUtime=882.26
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1520 0 0 0 88224 2 0 0 25 0 1 0 199940903 6574080 1465 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1605 1465 67 122 0 1479 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 6420

[startup+942.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810568/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6420 CPUtime=942.26
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1520 0 0 0 94224 2 0 0 25 0 1 0 199940903 6574080 1465 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1605 1465 67 122 0 1479 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 6420

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810632/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6676 CPUtime=1002.25
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1576 0 0 0 100223 2 0 0 25 0 1 0 199940903 6836224 1521 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1669 1521 67 122 0 1543 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 6676

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810504/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6752 CPUtime=1062.25
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1602 0 0 0 106223 2 0 0 25 0 1 0 199940903 6914048 1547 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1688 1547 67 122 0 1562 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 6752

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810440/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6752 CPUtime=1122.24
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1602 0 0 0 112222 2 0 0 25 0 1 0 199940903 6914048 1547 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1688 1547 67 122 0 1562 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 6752

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24451
/proc/meminfo: memFree=810376/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6752 CPUtime=1182.24
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1602 0 0 0 118222 2 0 0 25 0 1 0 199940903 6914048 1547 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1688 1547 67 122 0 1562 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 6752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 24451
/proc/meminfo: memFree=810376/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6752 CPUtime=1200.06
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1602 0 0 0 120004 2 0 0 25 0 1 0 199940903 6914048 1547 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1688 1547 67 122 0 1562 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6752

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

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

[startup+1200.6 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 24451
/proc/meminfo: memFree=810376/2055920 swapFree=4183880/4192956
[pid=24252] ppid=24250 vsize=6752 CPUtime=1200.06
/proc/24252/stat : 24252 (mxc) R 24250 24252 24054 0 -1 4194304 1602 0 0 0 120004 2 0 0 25 0 1 0 199940903 6914048 1547 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24252/statm: 1688 1547 67 122 0 1562 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.028995
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 6840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
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= 1602
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= 1832

runsolver used 0.78288 second user time and 2.50962 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Sun Feb 18 11:57:14 UTC 2007

IDJOB= 295079
IDBENCH= 19904
IDSOLVER= 107
FILE ID= node65/295079-1171799834

PBS_JOBID= 3839588

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-S316555917-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295079-1171799834/mxc /tmp/evaluation/295079-1171799834/instance-295079-1171799834.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-295079-1171799834 -o ROOT/results/node65/solver-295079-1171799834 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295079-1171799834/mxc /tmp/evaluation/295079-1171799834/instance-295079-1171799834.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8e212727d677304f0bd3b7ae7a2c8937

RANDOM SEED= 569403916

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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	: 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		: 3000.259
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:        817120 kB
Buffers:         48252 kB
Cached:        1061056 kB
SwapCached:       2900 kB
Active:         778712 kB
Inactive:       340100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        817120 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:           105980 kB
Committed_AS:   493520 kB
PageTables:       1456 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 node65 on Sun Feb 18 12:17:16 UTC 2007