Trace number 338401

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 1200.43

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.9324
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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/node1/watcher-338401-1173685229 -o ROOT/results/node1/solver-338401-1173685229 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338401-1173685229/mxc /tmp/evaluation/338401-1173685229/instance-338401-1173685229.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 0.97 0.99 3/77 3413
/proc/meminfo: memFree=1425200/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=2624 CPUtime=0
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 504 0 0 0 0 0 0 0 18 0 1 0 388478020 2686976 488 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 656 488 46 122 0 530 0

[startup+0.00712002 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3413
/proc/meminfo: memFree=1425200/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=2756 CPUtime=0
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 534 0 0 0 0 0 0 0 18 0 1 0 388478020 2822144 518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 689 519 46 122 0 563 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2756

[startup+0.101129 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3413
/proc/meminfo: memFree=1425200/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=5144 CPUtime=0.09
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 1479 0 0 0 9 0 0 0 18 0 1 0 388478020 5267456 1106 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 1286 1106 59 122 0 1160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5144

[startup+0.301153 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3413
/proc/meminfo: memFree=1425200/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=6332 CPUtime=0.29
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 1747 0 0 0 29 0 0 0 19 0 1 0 388478020 6483968 1374 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 1583 1374 59 122 0 1457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6332

[startup+0.7012 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3413
/proc/meminfo: memFree=1425200/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=8064 CPUtime=0.69
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 2195 0 0 0 69 0 0 0 22 0 1 0 388478020 8257536 1822 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 2016 1822 59 122 0 1890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8064

[startup+1.50129 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 3414
/proc/meminfo: memFree=1416616/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=11908 CPUtime=1.49
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 3163 0 0 0 148 1 0 0 25 0 1 0 388478020 12193792 2790 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 2977 2790 59 122 0 2851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11908

[startup+3.10148 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 3414
/proc/meminfo: memFree=1411496/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=20488 CPUtime=3.09
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 5282 0 0 0 307 2 0 0 25 0 1 0 388478020 20979712 4909 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 5122 4909 59 122 0 4996 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20488

[startup+6.30185 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 3414
/proc/meminfo: memFree=1396840/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=32760 CPUtime=6.29
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 8363 0 0 0 626 3 0 0 25 0 1 0 388478020 33546240 7990 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 8190 7990 59 122 0 8064 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32760

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3414
/proc/meminfo: memFree=1375464/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=51892 CPUtime=12.68
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 13101 0 0 0 1263 5 0 0 25 0 1 0 388478020 53137408 12728 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 12973 12728 59 122 0 12847 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51892

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 3414
/proc/meminfo: memFree=1349352/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=77156 CPUtime=25.48
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 19436 0 0 0 2537 11 0 0 25 0 1 0 388478020 79007744 19063 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 19289 19063 59 122 0 19163 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77156

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 3414
/proc/meminfo: memFree=1341800/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=83900 CPUtime=51.07
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 21243 0 0 0 5094 13 0 0 25 0 1 0 388478020 85913600 20752 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 20975 20752 67 122 0 20849 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83900

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 3414
/proc/meminfo: memFree=1324712/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=101852 CPUtime=102.26
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 25719 0 0 0 10208 18 0 0 25 0 1 0 388478020 104296448 25100 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 25463 25100 67 122 0 25337 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101852

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3414
/proc/meminfo: memFree=1310376/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=116476 CPUtime=162.24
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 29521 0 0 0 16201 23 0 0 25 0 1 0 388478020 119271424 28761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 29119 28761 67 122 0 28993 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 116476

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3414
/proc/meminfo: memFree=1305512/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=120704 CPUtime=222.22
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 30737 0 0 0 22197 25 0 0 25 0 1 0 388478020 123600896 29841 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 30176 29841 67 122 0 30050 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 120704

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1302952/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=123364 CPUtime=282.2
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 31481 0 0 0 28194 26 0 0 25 0 1 0 388478020 126324736 30500 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534727 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 30841 30500 67 122 0 30715 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 123364

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1302760/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=123364 CPUtime=342.19
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 31492 0 0 0 34192 27 0 0 25 0 1 0 388478020 126324736 30511 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 30841 30511 67 122 0 30715 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 123364

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1296616/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=129440 CPUtime=402.17
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 33166 0 0 0 40188 29 0 0 25 0 1 0 388478020 132546560 32015 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 32360 32015 67 122 0 32234 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 129440

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1296680/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=129440 CPUtime=462.16
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 33179 0 0 0 46186 30 0 0 25 0 1 0 388478020 132546560 32028 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 32360 32028 67 122 0 32234 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 129440

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1292648/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=134200 CPUtime=522.14
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 34475 0 0 0 52183 31 0 0 25 0 1 0 388478020 137420800 33230 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 33550 33230 67 122 0 33424 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 134200

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1275496/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=150708 CPUtime=582.12
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 38719 0 0 0 58177 35 0 0 25 0 1 0 388478020 154324992 37287 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 37677 37287 67 122 0 37551 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 150708

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1268584/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=157704 CPUtime=642.1
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 40489 0 0 0 64173 37 0 0 25 0 1 0 388478020 161488896 39057 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 39426 39057 67 122 0 39300 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 157704

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1257192/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=169024 CPUtime=702.08
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 43468 0 0 0 70168 40 0 0 25 0 1 0 388478020 173080576 41849 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 42256 41849 67 122 0 42130 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 169024

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1257256/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=169024 CPUtime=762.07
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 43473 0 0 0 76167 40 0 0 25 0 1 0 388478020 173080576 41854 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 42256 41854 67 122 0 42130 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 169024

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1241256/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=184880 CPUtime=822.05
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 47666 0 0 0 82159 46 0 0 25 0 1 0 388478020 189317120 45842 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 46220 45842 67 122 0 46094 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 184880

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1241256/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=184880 CPUtime=882.03
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 47666 0 0 0 88157 46 0 0 25 0 1 0 388478020 189317120 45842 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 46220 45842 67 122 0 46094 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 184880

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1241256/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=184880 CPUtime=942.02
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 47666 0 0 0 94155 47 0 0 25 0 1 0 388478020 189317120 45842 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 46220 45842 67 122 0 46094 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 184880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3416
/proc/meminfo: memFree=1241320/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=184880 CPUtime=1001.99
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 47667 0 0 0 100152 47 0 0 25 0 1 0 388478020 189317120 45843 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 46220 45843 67 122 0 46094 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 184880

[startup+1062.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 3416
/proc/meminfo: memFree=1241320/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=184880 CPUtime=1061.98
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 47667 0 0 0 106150 48 0 0 25 0 1 0 388478020 189317120 45843 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530906 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 46220 45843 67 122 0 46094 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 184880

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 3416
/proc/meminfo: memFree=1241384/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=184880 CPUtime=1121.96
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 47667 0 0 0 112148 48 0 0 25 0 1 0 388478020 189317120 45843 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 46220 45843 67 122 0 46094 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 184880

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3416
/proc/meminfo: memFree=1241384/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=184880 CPUtime=1181.95
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 47667 0 0 0 118146 49 0 0 25 0 1 0 388478020 189317120 45843 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 46220 45843 67 122 0 46094 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 184880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3416
/proc/meminfo: memFree=1241384/2055920 swapFree=4159120/4192956
[pid=3413] ppid=3411 vsize=184880 CPUtime=1200.04
/proc/3413/stat : 3413 (mxc) R 3411 3413 2856 0 -1 4194304 47668 0 0 0 119955 49 0 0 25 0 1 0 388478020 189317120 45844 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3413/statm: 46220 45844 67 122 0 46094 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 184880

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.56
CPU system time (s): 0.52292
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 185704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.52292
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47668
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= 1776

runsolver used 1.46078 second user time and 2.91256 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Mon Mar 12 07:40:29 UTC 2007

IDJOB= 338401
IDBENCH= 24722
IDSOLVER= 107
FILE ID= node1/338401-1173685229

PBS_JOBID= 4101489

Free space on /tmp= 66384 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338401-1173685229/mxc /tmp/evaluation/338401-1173685229/instance-338401-1173685229.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-338401-1173685229 -o ROOT/results/node1/solver-338401-1173685229 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338401-1173685229/mxc /tmp/evaluation/338401-1173685229/instance-338401-1173685229.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  ae4e3f3661a3c7ad7c7ec30d56d611a1

RANDOM SEED= 798839043

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1425672 kB
Buffers:         48508 kB
Cached:         500328 kB
SwapCached:      13796 kB
Active:         365584 kB
Inactive:       206208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425672 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            2100 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            44008 kB
Committed_AS:  1235704 kB
PageTables:       1740 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= 66384 MiB

End job on node1 on Mon Mar 12 08:00:32 UTC 2007