Trace number 315703

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) 1200.06 1200.53

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark217.784
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-315703-1172657678 -o ROOT/results/node66/solver-315703-1172657678 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315703-1172657678/mxc /tmp/evaluation/315703-1172657678/instance-315703-1172657678.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.96 3/64 31466
/proc/meminfo: memFree=1590928/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=28476 CPUtime=0
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 755 0 0 0 0 0 0 0 18 0 1 0 285725416 29159424 739 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 7119 747 42 122 0 6993 0

[startup+0.034029 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 31466
/proc/meminfo: memFree=1590928/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=28476 CPUtime=0.03
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 5895 0 0 0 0 3 0 0 18 0 1 0 285725416 29159424 5879 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 7119 5887 42 122 0 6993 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 28476

[startup+0.101043 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 31466
/proc/meminfo: memFree=1590928/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=68292 CPUtime=0.09
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 16642 0 0 0 1 8 0 0 18 0 1 0 285725416 69931008 16626 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134523695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 17073 16628 46 122 0 16947 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 68292

[startup+0.301082 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 31466
/proc/meminfo: memFree=1590928/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=91892 CPUtime=0.29
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 20324 0 0 0 20 9 0 0 19 0 1 0 285725416 94097408 20308 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 22973 20308 46 122 0 22847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 91892

[startup+0.701163 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 31466
/proc/meminfo: memFree=1590928/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=109488 CPUtime=0.69
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 24561 0 0 0 59 10 0 0 22 0 1 0 285725416 112115712 24545 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 27372 24545 46 122 0 27246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 109488

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 31467
/proc/meminfo: memFree=1511560/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=90588 CPUtime=1.49
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 26857 0 0 0 138 11 0 0 25 0 1 0 285725416 92762112 19955 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 22647 19955 59 122 0 22521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90588

[startup+3.10164 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 31467
/proc/meminfo: memFree=1510344/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=91512 CPUtime=3.09
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 27074 0 0 0 297 12 0 0 25 0 1 0 285725416 93708288 20172 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 22878 20172 59 122 0 22752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91512

[startup+6.30129 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1509576/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=92176 CPUtime=6.29
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 27255 0 0 0 617 12 0 0 25 0 1 0 285725416 94388224 20353 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519648 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 23044 20353 59 122 0 22918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92176

[startup+12.7016 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1509336/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=92572 CPUtime=12.68
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 27384 0 0 0 1256 12 0 0 25 0 1 0 285725416 94793728 20482 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 23143 20482 59 122 0 23017 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92572

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1509080/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=92968 CPUtime=25.48
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 27467 0 0 0 2536 12 0 0 25 0 1 0 285725416 95199232 20565 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 23242 20565 59 122 0 23116 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92968

[startup+51.1013 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1508056/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=93760 CPUtime=51.06
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 27710 0 0 0 5093 13 0 0 25 0 1 0 285725416 96010240 20808 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 23440 20808 59 122 0 23314 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 93760

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1506200/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=95760 CPUtime=102.24
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 28194 0 0 0 10210 14 0 0 25 0 1 0 285725416 98058240 21292 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 23940 21292 59 122 0 23814 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 95760

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1502616/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=99476 CPUtime=162.21
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 29110 0 0 0 16207 14 0 0 25 0 1 0 285725416 101863424 22208 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 24869 22208 59 122 0 24743 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 99476

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1497624/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=104256 CPUtime=222.19
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 30312 0 0 0 22203 16 0 0 25 0 1 0 285725416 106758144 23410 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 26064 23410 59 122 0 25938 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 104256

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1495256/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=106648 CPUtime=282.17
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 30902 0 0 0 28201 16 0 0 25 0 1 0 285725416 109207552 24000 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 26662 24000 59 122 0 26536 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 106648

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1492632/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=109156 CPUtime=342.15
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 31537 0 0 0 34198 17 0 0 25 0 1 0 285725416 111775744 24635 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 27289 24635 59 122 0 27163 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 109156

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1490136/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=111536 CPUtime=402.13
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 32155 0 0 0 40195 18 0 0 25 0 1 0 285725416 114212864 25253 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 27884 25253 59 122 0 27758 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 111536

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1487000/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=114444 CPUtime=462.1
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 32948 0 0 0 46192 18 0 0 25 0 1 0 285725416 117190656 26046 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 28611 26046 59 122 0 28485 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 114444

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1485080/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=116432 CPUtime=522.07
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 33437 0 0 0 52189 18 0 0 25 0 1 0 285725416 119226368 26535 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 29108 26535 59 122 0 28982 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 116432

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1482840/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=118548 CPUtime=582.05
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 33989 0 0 0 58186 19 0 0 25 0 1 0 285725416 121393152 27087 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 29637 27087 59 122 0 29511 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 118548

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1481048/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=120396 CPUtime=642.04
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 34408 0 0 0 64184 20 0 0 25 0 1 0 285725416 123285504 27506 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 30099 27506 59 122 0 29973 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 120396

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1478616/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=122772 CPUtime=702.01
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 35036 0 0 0 70180 21 0 0 25 0 1 0 285725416 125718528 28134 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 30693 28134 59 122 0 30567 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 122772

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1475992/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=125420 CPUtime=761.99
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 35676 0 0 0 76178 21 0 0 25 0 1 0 285725416 128430080 28774 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 31355 28774 59 122 0 31229 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 125420

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1473880/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=127400 CPUtime=821.97
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 36201 0 0 0 82174 23 0 0 25 0 1 0 285725416 130457600 29299 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 31850 29299 59 122 0 31724 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 127400

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1471256/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=130052 CPUtime=881.95
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 36849 0 0 0 88171 24 0 0 25 0 1 0 285725416 133173248 29947 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 32513 29947 59 122 0 32387 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 130052

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1467992/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=133232 CPUtime=941.92
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 37669 0 0 0 94167 25 0 0 25 0 1 0 285725416 136429568 30767 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 33308 30767 59 122 0 33182 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 133232

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1462616/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=138448 CPUtime=1001.9
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 38999 0 0 0 100164 26 0 0 25 0 1 0 285725416 141770752 32097 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 34612 32097 59 122 0 34486 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 138448

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1460568/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=140432 CPUtime=1061.87
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 39509 0 0 0 106161 26 0 0 25 0 1 0 285725416 143802368 32607 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 35108 32607 59 122 0 34982 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 140432

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1458712/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=142280 CPUtime=1121.85
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 39960 0 0 0 112158 27 0 0 25 0 1 0 285725416 145694720 33058 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 35570 33058 59 122 0 35444 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 142280

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1456856/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=144128 CPUtime=1181.82
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 40425 0 0 0 118155 27 0 0 25 0 1 0 285725416 147587072 33523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 36032 33523 59 122 0 35906 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 144128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1456472/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=144392 CPUtime=1200.02
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 40505 0 0 0 119975 27 0 0 25 0 1 0 285725416 147857408 33603 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 36098 33603 59 122 0 35972 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 144392

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 31467
/proc/meminfo: memFree=1456472/2055920 swapFree=4183244/4192956
[pid=31466] ppid=31464 vsize=144392 CPUtime=1200.02
/proc/31466/stat : 31466 (mxc) R 31464 31466 30214 0 -1 4194304 40505 0 0 0 119975 27 0 0 25 0 1 0 285725416 147857408 33603 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/31466/statm: 36098 33603 59 122 0 35972 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 144392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.300954
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 144392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40505
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= 2317

runsolver used 0.882865 second user time and 2.41563 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Wed Feb 28 10:14:39 UTC 2007

IDJOB= 315703
IDBENCH= 20423
IDSOLVER= 107
FILE ID= node66/315703-1172657678

PBS_JOBID= 3981174

Free space on /tmp= 66501 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= /tmp/evaluation/315703-1172657678/mxc /tmp/evaluation/315703-1172657678/instance-315703-1172657678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-315703-1172657678 -o ROOT/results/node66/solver-315703-1172657678 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315703-1172657678/mxc /tmp/evaluation/315703-1172657678/instance-315703-1172657678.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7cc30e40be8c690e76c3fb158623be61

RANDOM SEED= 183037320

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:       1591336 kB
Buffers:         10020 kB
Cached:         390832 kB
SwapCached:       3476 kB
Active:         232072 kB
Inactive:       192760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591336 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:           28128 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            25760 kB
Committed_AS:   734272 kB
PageTables:       1420 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= 66501 MiB

End job on node66 on Wed Feb 28 10:34:41 UTC 2007