Trace number 302390

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 BASE 2007-02-08? (TO) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1285628870-05.cnf
MD5SUMd0e29b4d909795f0b3931db4750cb61b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark315.806
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-302390-1172010553 -o ROOT/results/node65/solver-302390-1172010553 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302390-1172010553/cmusat_base /tmp/evaluation/302390-1172010553/instance-302390-1172010553.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 0.93 3/64 11135
/proc/meminfo: memFree=1786200/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=2824 CPUtime=0
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 221012854 2891776 248 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 706 248 90 241 0 462 0

[startup+0.106488 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 11135
/proc/meminfo: memFree=1786200/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=4516 CPUtime=0.1
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 818 0 0 0 10 0 0 0 18 0 1 0 221012854 4624384 675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 1129 675 111 241 0 885 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4516

[startup+0.514554 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 11135
/proc/meminfo: memFree=1786200/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=5968 CPUtime=0.5
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 1207 0 0 0 50 0 0 0 21 0 1 0 221012854 6111232 1064 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 1492 1064 111 241 0 1248 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5968

[startup+1.33469 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1780048/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=8872 CPUtime=1.32
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 1964 0 0 0 132 0 0 0 25 0 1 0 221012854 9084928 1821 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559979 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 2218 1821 111 241 0 1974 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8872

[startup+2.97096 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1777488/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=10528 CPUtime=2.96
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 2503 0 0 0 295 1 0 0 25 0 1 0 221012854 10780672 2261 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 2632 2261 111 241 0 2388 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10528

[startup+6.24949 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1775312/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=12796 CPUtime=6.24
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 3251 0 0 0 623 1 0 0 25 0 1 0 221012854 13103104 2850 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551462 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 3199 2850 111 241 0 2955 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12796

[startup+12.7036 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1772304/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=15328 CPUtime=12.69
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 4088 0 0 0 1268 1 0 0 25 0 1 0 221012854 15695872 3510 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549278 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 3832 3510 111 241 0 3588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15328

[startup+25.5067 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1757904/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=31020 CPUtime=25.49
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 8238 0 0 0 2545 4 0 0 25 0 1 0 221012854 31764480 7178 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 7755 7178 111 241 0 7511 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31020

[startup+51.1149 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1756688/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=32020 CPUtime=51.09
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 8818 0 0 0 5105 4 0 0 25 0 1 0 221012854 32788480 7508 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 8005 7508 111 241 0 7761 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32020

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1744592/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=43348 CPUtime=102.28
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 12184 0 0 0 10221 7 0 0 25 0 1 0 221012854 44388352 10458 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 10837 10458 111 241 0 10593 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 43348

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1709264/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=80396 CPUtime=162.27
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 21771 0 0 0 16215 12 0 0 25 0 1 0 221012854 82325504 19229 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 20099 19229 111 241 0 19855 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 80396

[startup+222.359 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1709008/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=80480 CPUtime=222.27
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 22144 0 0 0 22215 12 0 0 25 0 1 0 221012854 82411520 19312 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 20120 19312 111 241 0 19876 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 80480

[startup+282.376 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1708432/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=80588 CPUtime=282.27
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 22612 0 0 0 28214 13 0 0 25 0 1 0 221012854 82522112 19445 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 20147 19445 111 241 0 19903 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 80588

[startup+342.393 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1705232/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=84152 CPUtime=342.26
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 23536 0 0 0 34212 14 0 0 25 0 1 0 221012854 86171648 20369 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 21038 20369 111 241 0 20794 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 84152

[startup+402.415 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1701712/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=87172 CPUtime=402.26
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 24478 0 0 0 40211 15 0 0 25 0 1 0 221012854 89264128 21123 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 21793 21123 111 241 0 21549 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 87172

[startup+462.43 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1693328/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=95288 CPUtime=462.27
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 26780 0 0 0 46209 18 0 0 25 0 1 0 221012854 97574912 23222 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 23822 23222 111 241 0 23578 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 95288

[startup+522.446 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 11136
/proc/meminfo: memFree=1686416/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=102928 CPUtime=522.26
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 28973 0 0 0 52207 19 0 0 25 0 1 0 221012854 105398272 25196 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559993 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 25732 25196 111 241 0 25488 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 102928

[startup+582.468 s]
/proc/loadavg: 1.05 1.00 0.94 2/65 11136
/proc/meminfo: memFree=1679824/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=108340 CPUtime=582.27
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 30363 0 0 0 58206 21 0 0 25 0 1 0 221012854 110940160 26586 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 27085 26586 111 241 0 26841 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 108340

[startup+642.49 s]
/proc/loadavg: 1.02 1.00 0.94 2/65 11138
/proc/meminfo: memFree=1677328/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=110692 CPUtime=642.26
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 31202 0 0 0 64205 21 0 0 25 0 1 0 221012854 113348608 27187 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 27673 27187 111 241 0 27429 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 110692

[startup+702.508 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11138
/proc/meminfo: memFree=1674896/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=113392 CPUtime=702.26
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 31880 0 0 0 70204 22 0 0 25 0 1 0 221012854 116113408 27865 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 28348 27865 111 241 0 28104 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 113392

[startup+762.523 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11138
/proc/meminfo: memFree=1666128/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=121664 CPUtime=762.25
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 34289 0 0 0 76202 23 0 0 25 0 1 0 221012854 124583936 30016 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 30416 30016 111 241 0 30172 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 121664

[startup+822.542 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11138
/proc/meminfo: memFree=1666000/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=121856 CPUtime=822.25
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 34327 0 0 0 82202 23 0 0 25 0 1 0 221012854 124780544 30054 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559930 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 30464 30054 111 241 0 30220 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 121856

[startup+882.56 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11138
/proc/meminfo: memFree=1595280/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=196712 CPUtime=882.24
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 53082 0 0 0 88194 30 0 0 25 0 1 0 221012854 201433088 47682 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 49178 47682 111 241 0 48934 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 196712

[startup+942.576 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11138
/proc/meminfo: memFree=1595024/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=196808 CPUtime=942.24
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 53445 0 0 0 94194 30 0 0 25 0 1 0 221012854 201531392 47765 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 49202 47765 111 241 0 48958 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 196808

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11138
/proc/meminfo: memFree=1594960/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=196808 CPUtime=1002.24
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 53448 0 0 0 100193 31 0 0 25 0 1 0 221012854 201531392 47768 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 49202 47768 111 241 0 48958 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 196808

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11138
/proc/meminfo: memFree=1594768/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=197072 CPUtime=1062.24
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 53490 0 0 0 106193 31 0 0 25 0 1 0 221012854 201801728 47810 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 49268 47810 111 241 0 49024 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 197072

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11138
/proc/meminfo: memFree=1594320/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=197180 CPUtime=1122.23
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 53925 0 0 0 112192 31 0 0 25 0 1 0 221012854 201912320 47941 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 49295 47941 111 241 0 49051 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 197180

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11138
/proc/meminfo: memFree=1594256/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=197180 CPUtime=1182.23
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 53925 0 0 0 118192 31 0 0 25 0 1 0 221012854 201912320 47941 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 49295 47941 111 241 0 49051 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 197180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 11138
/proc/meminfo: memFree=1594256/2055920 swapFree=4181012/4192956
[pid=11135] ppid=11133 vsize=197180 CPUtime=1200.05
/proc/11135/stat : 11135 (cmusat_base) R 11133 11135 10049 0 -1 4194304 53925 0 0 0 119974 31 0 0 25 0 1 0 221012854 201912320 47941 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11135/statm: 49295 47941 111 241 0 49051 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 197180

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.75
CPU system time (s): 0.344947
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 197180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.344947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53925
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= 1994

runsolver used 0.738887 second user time and 2.47162 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Tue Feb 20 22:29:13 UTC 2007

IDJOB= 302390
IDBENCH= 20082
IDSOLVER= 120
FILE ID= node65/302390-1172010553

PBS_JOBID= 3892648

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1285628870-05.cnf
COMMAND LINE= /tmp/evaluation/302390-1172010553/cmusat_base /tmp/evaluation/302390-1172010553/instance-302390-1172010553.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-302390-1172010553 -o ROOT/results/node65/solver-302390-1172010553 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302390-1172010553/cmusat_base /tmp/evaluation/302390-1172010553/instance-302390-1172010553.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d0e29b4d909795f0b3931db4750cb61b

RANDOM SEED= 733261510

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1786608 kB
Buffers:         31604 kB
Cached:         184868 kB
SwapCached:       6296 kB
Active:         107668 kB
Inactive:       121892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786608 kB
SwapTotal:     4192956 kB
SwapFree:      4181012 kB
Dirty:            2860 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            25752 kB
Committed_AS:   564416 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node65 on Tue Feb 20 22:49:16 UTC 2007