Trace number 312436

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
CMUSAT 2007-02-08? (TO) 1200.11 1200.59

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17982
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1665                                                 |
0.00/0.00	c |  Number of clauses:    5177                                                 |

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/node60/watcher-312436-1172588502 -o ROOT/results/node60/solver-312436-1172588502 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312436-1172588502/cmusat /tmp/evaluation/312436-1172588502/instance-312436-1172588502.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.13 0.23 0.15 3/70 5239
/proc/meminfo: memFree=1846112/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=2604 CPUtime=0
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 278807261 2666496 231 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 651 232 96 243 0 405 0

[startup+0.107009 s]
/proc/loadavg: 0.13 0.23 0.15 3/70 5239
/proc/meminfo: memFree=1846112/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=3020 CPUtime=0.1
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 371 0 0 0 10 0 0 0 18 0 1 0 278807261 3092480 354 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 755 354 118 243 0 509 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3020

[startup+0.51508 s]
/proc/loadavg: 0.13 0.23 0.15 3/70 5239
/proc/meminfo: memFree=1846112/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=3416 CPUtime=0.51
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 504 0 0 0 51 0 0 0 21 0 1 0 278807261 3497984 487 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 854 487 118 243 0 608 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3416

[startup+1.33523 s]
/proc/loadavg: 0.13 0.23 0.15 2/71 5240
/proc/meminfo: memFree=1844248/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=3992 CPUtime=1.33
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 618 0 0 0 133 0 0 0 25 0 1 0 278807261 4087808 601 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590164 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 998 601 118 243 0 752 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3992

[startup+2.97252 s]
/proc/loadavg: 0.13 0.23 0.15 2/71 5242
/proc/meminfo: memFree=1843736/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=5368 CPUtime=2.96
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 915 0 0 0 296 0 0 0 25 0 1 0 278807261 5496832 898 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 1342 898 118 243 0 1096 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5368

[startup+6.25311 s]
/proc/loadavg: 0.20 0.25 0.16 2/71 5244
/proc/meminfo: memFree=1842328/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=5892 CPUtime=6.24
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 1052 0 0 0 624 0 0 0 25 0 1 0 278807261 6033408 1035 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 1473 1035 118 243 0 1227 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5892

[startup+12.7103 s]
/proc/loadavg: 0.27 0.26 0.16 2/71 5250
/proc/meminfo: memFree=1840152/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=7640 CPUtime=12.69
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 1605 0 0 0 1269 0 0 0 25 0 1 0 278807261 7823360 1520 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 1910 1520 118 243 0 1664 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7640

[startup+25.5185 s]
/proc/loadavg: 0.43 0.29 0.17 2/71 5284
/proc/meminfo: memFree=1837080/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=11028 CPUtime=25.47
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 2726 0 0 0 2547 0 0 0 25 0 1 0 278807261 11292672 2287 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 2757 2287 118 243 0 2511 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11028

[startup+51.1311 s]
/proc/loadavg: 0.62 0.35 0.19 2/65 5324
/proc/meminfo: memFree=1834376/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=20892 CPUtime=51.05
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 5531 0 0 0 5103 2 0 0 25 0 1 0 278807261 21393408 4541 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 5223 4541 118 243 0 4977 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20892

[startup+102.34 s]
/proc/loadavg: 0.83 0.45 0.23 2/65 5324
/proc/meminfo: memFree=1828360/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=21160 CPUtime=102.23
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 6097 0 0 0 10221 2 0 0 25 0 1 0 278807261 21667840 4764 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580954 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 5290 4764 118 243 0 5044 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21160

[startup+162.363 s]
/proc/loadavg: 0.94 0.54 0.28 2/65 5324
/proc/meminfo: memFree=1824072/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=25140 CPUtime=162.24
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 7502 0 0 0 16220 4 0 0 25 0 1 0 278807261 25743360 5822 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107836 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 6285 5822 118 243 0 6039 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25140

[startup+222.378 s]
/proc/loadavg: 0.98 0.62 0.32 2/65 5324
/proc/meminfo: memFree=1810824/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=40352 CPUtime=222.23
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 11690 0 0 0 22217 6 0 0 25 0 1 0 278807261 41320448 9119 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 10088 9119 118 243 0 9842 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40352

[startup+282.389 s]
/proc/loadavg: 0.99 0.69 0.36 2/65 5324
/proc/meminfo: memFree=1809992/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=40860 CPUtime=282.22
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 12040 0 0 0 28216 6 0 0 25 0 1 0 278807261 41840640 9305 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 10215 9305 118 243 0 9969 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40860

[startup+342.404 s]
/proc/loadavg: 0.99 0.74 0.40 2/65 5324
/proc/meminfo: memFree=1809480/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=41280 CPUtime=342.21
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 12370 0 0 0 34215 6 0 0 25 0 1 0 278807261 42270720 9456 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589727 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 10320 9456 118 243 0 10074 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 41280

[startup+402.428 s]
/proc/loadavg: 0.99 0.79 0.43 2/65 5324
/proc/meminfo: memFree=1808968/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=41500 CPUtime=402.21
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 12678 0 0 0 40215 6 0 0 25 0 1 0 278807261 42496000 9568 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 10375 9568 118 243 0 10129 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 41500

[startup+462.447 s]
/proc/loadavg: 0.99 0.82 0.47 2/65 5324
/proc/meminfo: memFree=1807816/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=42300 CPUtime=462.22
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 13196 0 0 0 46215 7 0 0 25 0 1 0 278807261 43315200 9871 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589640 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 10575 9871 118 243 0 10329 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 42300

[startup+522.46 s]
/proc/loadavg: 0.99 0.85 0.49 2/65 5324
/proc/meminfo: memFree=1807496/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=42760 CPUtime=522.21
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 13269 0 0 0 52214 7 0 0 25 0 1 0 278807261 43786240 9944 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 10690 9944 118 243 0 10444 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 42760

[startup+582.474 s]
/proc/loadavg: 1.05 0.89 0.53 2/65 5324
/proc/meminfo: memFree=1803336/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=46600 CPUtime=582.2
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 14543 0 0 0 58212 8 0 0 25 0 1 0 278807261 47718400 10983 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 11650 10983 118 243 0 11404 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 46600

[startup+642.495 s]
/proc/loadavg: 1.02 0.91 0.56 2/65 5324
/proc/meminfo: memFree=1803080/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=46744 CPUtime=642.2
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 14597 0 0 0 64212 8 0 0 25 0 1 0 278807261 47865856 11037 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 11686 11037 118 243 0 11440 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 46744

[startup+702.516 s]
/proc/loadavg: 1.00 0.92 0.58 2/65 5324
/proc/meminfo: memFree=1797320/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=52328 CPUtime=702.2
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 16308 0 0 0 70210 10 0 0 25 0 1 0 278807261 53583872 12490 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 13082 12490 118 243 0 12836 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 52328

[startup+762.532 s]
/proc/loadavg: 1.00 0.93 0.60 2/65 5324
/proc/meminfo: memFree=1797128/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=52472 CPUtime=762.19
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 16349 0 0 0 76209 10 0 0 25 0 1 0 278807261 53731328 12531 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 13118 12531 118 243 0 12872 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 52472

[startup+822.553 s]
/proc/loadavg: 1.08 0.96 0.63 3/65 5324
/proc/meminfo: memFree=1770440/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=83408 CPUtime=822.2
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 24495 0 0 0 82205 15 0 0 25 0 1 0 278807261 85409792 19190 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 20852 19190 118 243 0 20606 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 83408

[startup+882.57 s]
/proc/loadavg: 1.03 0.97 0.65 2/65 5324
/proc/meminfo: memFree=1770376/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=83596 CPUtime=882.19
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 24506 0 0 0 88204 15 0 0 25 0 1 0 278807261 85602304 19201 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589804 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 20899 19201 118 243 0 20653 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 83596

[startup+942.582 s]
/proc/loadavg: 1.01 0.97 0.67 2/65 5324
/proc/meminfo: memFree=1769736/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=83716 CPUtime=942.18
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 24967 0 0 0 94203 15 0 0 25 0 1 0 278807261 85725184 19352 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 20929 19352 118 243 0 20683 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 83716

[startup+1002.6 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 5324
/proc/meminfo: memFree=1769672/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=83716 CPUtime=1002.17
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 24988 0 0 0 100202 15 0 0 25 0 1 0 278807261 85725184 19373 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 20929 19373 118 243 0 20683 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 83716

[startup+1062.62 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 5324
/proc/meminfo: memFree=1769608/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=83876 CPUtime=1062.17
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 25009 0 0 0 106202 15 0 0 25 0 1 0 278807261 85889024 19394 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 20969 19394 118 243 0 20723 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 83876

[startup+1122.64 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 5324
/proc/meminfo: memFree=1769032/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=84356 CPUtime=1122.17
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 25142 0 0 0 112201 16 0 0 25 0 1 0 278807261 86380544 19527 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 21089 19527 118 243 0 20843 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 84356

[startup+1182.65 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 5324
/proc/meminfo: memFree=1768520/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=84680 CPUtime=1182.17
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 25618 0 0 0 118201 16 0 0 25 0 1 0 278807261 86712320 19663 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 21170 19663 118 243 0 20924 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 84680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 5324
/proc/meminfo: memFree=1768456/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=84680 CPUtime=1200.08
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 25619 0 0 0 119992 16 0 0 25 0 1 0 278807261 86712320 19664 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 21170 19664 118 243 0 20924 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 84680

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

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

[startup+1200.57 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 5324
/proc/meminfo: memFree=1768456/2055920 swapFree=4179680/4192956
[pid=5239] ppid=5237 vsize=84680 CPUtime=1200.08
/proc/5239/stat : 5239 (cmusat) R 5237 5239 4231 0 -1 4194304 25619 0 0 0 119992 16 0 0 25 0 1 0 278807261 86712320 19664 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/5239/statm: 21170 19664 118 243 0 20924 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 84680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.176973
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 84680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25619
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= 1777

runsolver used 0.737887 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Feb 27 15:01:43 UTC 2007

IDJOB= 312436
IDBENCH= 20341
IDSOLVER= 121
FILE ID= node60/312436-1172588502

PBS_JOBID= 3971922

Free space on /tmp= 66553 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/312436-1172588502/cmusat /tmp/evaluation/312436-1172588502/instance-312436-1172588502.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-312436-1172588502 -o ROOT/results/node60/solver-312436-1172588502 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312436-1172588502/cmusat /tmp/evaluation/312436-1172588502/instance-312436-1172588502.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 518618604

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1846584 kB
Buffers:         25524 kB
Cached:         131100 kB
SwapCached:       7528 kB
Active:          86088 kB
Inactive:        85012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846584 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            23800 kB
Committed_AS:   814980 kB
PageTables:       1712 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= 66553 MiB

End job on node60 on Tue Feb 27 15:21:47 UTC 2007