Trace number 299316

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) 1200.08 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
MD5SUMaaccba9de1e5956b8aeb22995647bf6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076988
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |

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/node35/watcher-299316-1171869371 -o ROOT/results/node35/solver-299316-1171869371 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299316-1171869371/cmusat /tmp/evaluation/299316-1171869371/instance-299316-1171869371.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: 0.92 0.98 0.99 3/64 20205
/proc/meminfo: memFree=637400/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=2452 CPUtime=0
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 180700782 2510848 197 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 613 197 108 243 0 367 0

[startup+0.106655 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20205
/proc/meminfo: memFree=637400/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=2836 CPUtime=0.1
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 319 0 0 0 10 0 0 0 18 0 1 0 180700782 2904064 302 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 709 302 118 243 0 463 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2836

[startup+0.514735 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20205
/proc/meminfo: memFree=637400/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=3132 CPUtime=0.51
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 415 0 0 0 51 0 0 0 22 0 1 0 180700782 3207168 398 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 783 398 118 243 0 537 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3132

[startup+1.3349 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20206
/proc/meminfo: memFree=635728/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=3852 CPUtime=1.33
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 559 0 0 0 133 0 0 0 25 0 1 0 180700782 3944448 542 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 963 542 118 243 0 717 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3852

[startup+2.97222 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20206
/proc/meminfo: memFree=635088/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=4440 CPUtime=2.96
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 733 0 0 0 296 0 0 0 25 0 1 0 180700782 4546560 716 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581886 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 1110 716 118 243 0 864 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4440

[startup+6.24987 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20206
/proc/meminfo: memFree=632984/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=6432 CPUtime=6.23
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 1225 0 0 0 623 0 0 0 25 0 1 0 180700782 6586368 1175 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589774 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 1608 1175 118 243 0 1362 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6432

[startup+12.7031 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20206
/proc/meminfo: memFree=631256/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=8040 CPUtime=12.69
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 1764 0 0 0 1268 1 0 0 25 0 1 0 180700782 8232960 1606 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589722 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 2010 1606 118 243 0 1764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8040

[startup+25.5077 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20206
/proc/meminfo: memFree=628184/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=11388 CPUtime=25.49
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 2842 0 0 0 2547 2 0 0 25 0 1 0 180700782 11661312 2341 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 2847 2341 118 243 0 2601 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11388

[startup+51.1147 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20206
/proc/meminfo: memFree=624920/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=14420 CPUtime=51.09
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 3949 0 0 0 5106 3 0 0 25 0 1 0 180700782 14766080 3178 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 3605 3178 118 243 0 3359 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14420

[startup+102.325 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20206
/proc/meminfo: memFree=618200/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=21936 CPUtime=102.27
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 6343 0 0 0 10223 4 0 0 25 0 1 0 180700782 22462464 4844 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 5484 4844 118 243 0 5238 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21936

[startup+162.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20206
/proc/meminfo: memFree=612696/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=26888 CPUtime=162.28
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 8114 0 0 0 16221 7 0 0 25 0 1 0 180700782 27533312 6220 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590285 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 6722 6220 118 243 0 6476 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26888

[startup+222.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20206
/proc/meminfo: memFree=599192/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=43028 CPUtime=222.28
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 12313 0 0 0 22219 9 0 0 25 0 1 0 180700782 44060672 9574 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 10757 9574 118 243 0 10511 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 43028

[startup+282.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20206
/proc/meminfo: memFree=598360/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=43416 CPUtime=282.27
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 12693 0 0 0 28218 9 0 0 25 0 1 0 180700782 44457984 9782 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 10854 9782 118 243 0 10608 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 43416

[startup+342.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20206
/proc/meminfo: memFree=597592/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=43924 CPUtime=342.26
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 13288 0 0 0 34217 9 0 0 25 0 1 0 180700782 44978176 9981 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 10981 9981 118 243 0 10735 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 43924

[startup+402.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20206
/proc/meminfo: memFree=596696/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=44440 CPUtime=402.26
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 13476 0 0 0 40217 9 0 0 25 0 1 0 180700782 45506560 10169 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 11110 10169 118 243 0 10864 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 44440

[startup+462.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20206
/proc/meminfo: memFree=596376/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=44720 CPUtime=462.27
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 13783 0 0 0 46217 10 0 0 25 0 1 0 180700782 45793280 10248 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 11180 10248 118 243 0 10934 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 44720

[startup+522.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20206
/proc/meminfo: memFree=593496/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=47368 CPUtime=522.26
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 14775 0 0 0 52216 10 0 0 25 0 1 0 180700782 48504832 10990 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 11842 10990 118 243 0 11596 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 47368

[startup+582.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20208
/proc/meminfo: memFree=592152/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=48728 CPUtime=582.26
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 15096 0 0 0 58215 11 0 0 25 0 1 0 180700782 49897472 11311 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 12182 11311 118 243 0 11936 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 48728

[startup+642.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20208
/proc/meminfo: memFree=588376/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=52232 CPUtime=642.26
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 16316 0 0 0 64214 12 0 0 25 0 1 0 180700782 53485568 12257 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 13058 12257 118 243 0 12812 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 52232

[startup+702.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20208
/proc/meminfo: memFree=585048/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=55032 CPUtime=702.26
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 17436 0 0 0 70213 13 0 0 25 0 1 0 180700782 56352768 13076 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 13758 13076 118 243 0 13512 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 55032

[startup+762.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20208
/proc/meminfo: memFree=584472/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=55548 CPUtime=762.25
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 17586 0 0 0 76212 13 0 0 25 0 1 0 180700782 56881152 13218 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 13887 13218 118 243 0 13641 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 55548

[startup+822.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20208
/proc/meminfo: memFree=583064/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=56880 CPUtime=822.25
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 17949 0 0 0 82211 14 0 0 25 0 1 0 180700782 58245120 13581 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 14220 13581 118 243 0 13974 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 56880

[startup+882.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20208
/proc/meminfo: memFree=560600/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=84292 CPUtime=882.25
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 25235 0 0 0 88209 16 0 0 25 0 1 0 180700782 86315008 19164 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 21073 19164 118 243 0 20827 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 84292

[startup+942.588 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20208
/proc/meminfo: memFree=560216/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=84868 CPUtime=942.25
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 25327 0 0 0 94209 16 0 0 25 0 1 0 180700782 86904832 19256 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 21217 19256 118 243 0 20971 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 84868

[startup+1002.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20208
/proc/meminfo: memFree=559576/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=85588 CPUtime=1002.25
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 25496 0 0 0 100209 16 0 0 25 0 1 0 180700782 87642112 19425 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 21397 19425 118 243 0 21151 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 85588

[startup+1062.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20208
/proc/meminfo: memFree=558744/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=85856 CPUtime=1062.25
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 26085 0 0 0 106208 17 0 0 25 0 1 0 180700782 87916544 19618 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 21464 19618 118 243 0 21218 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 85856

[startup+1122.64 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 20208
/proc/meminfo: memFree=558616/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=86048 CPUtime=1122.24
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 26131 0 0 0 112207 17 0 0 25 0 1 0 180700782 88113152 19664 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 21512 19664 118 243 0 21266 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 86048

[startup+1182.66 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20208
/proc/meminfo: memFree=558488/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=86180 CPUtime=1182.24
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 26164 0 0 0 118207 17 0 0 25 0 1 0 180700782 88248320 19697 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 21545 19697 118 243 0 21299 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 86180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20208
/proc/meminfo: memFree=558424/2055920 swapFree=4183700/4192956
[pid=20205] ppid=20203 vsize=86180 CPUtime=1200.06
/proc/20205/stat : 20205 (cmusat) R 20203 20205 14938 0 -1 4194304 26166 0 0 0 119989 17 0 0 25 0 1 0 180700782 88248320 19699 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20205/statm: 21545 19699 118 243 0 21299 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 86180

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): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.183972
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 86180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26166
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= 1847

runsolver used 0.754885 second user time and 2.45463 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Feb 19 07:16:11 UTC 2007

IDJOB= 299316
IDBENCH= 20007
IDSOLVER= 121
FILE ID= node35/299316-1171869371

PBS_JOBID= 3839658

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299316-1171869371/cmusat /tmp/evaluation/299316-1171869371/instance-299316-1171869371.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-299316-1171869371 -o ROOT/results/node35/solver-299316-1171869371 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299316-1171869371/cmusat /tmp/evaluation/299316-1171869371/instance-299316-1171869371.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  aaccba9de1e5956b8aeb22995647bf6b

RANDOM SEED= 384195925

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:        637808 kB
Buffers:         44592 kB
Cached:        1267108 kB
SwapCached:       3828 kB
Active:         848672 kB
Inactive:       474000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        637808 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            81428 kB
Committed_AS:   715828 kB
PageTables:       1416 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= 66562 MiB

End job on node35 on Mon Feb 19 07:36:13 UTC 2007