Trace number 314115

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) 1200.16 1200.58

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-314115-1176896524 -o ROOT/results/node74/solver-314115-1176896524 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314115-1176896524/cmusat_base /tmp/evaluation/314115-1176896524/instance-314115-1176896524.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: 0.92 0.98 0.99 3/66 20203
/proc/meminfo: memFree=1673496/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=8656 CPUtime=0
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 137567145 8863744 521 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 2197 523 90 241 0 1953 0

[startup+0.099905 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 20203
/proc/meminfo: memFree=1673496/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=56152 CPUtime=0.09
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 4443 0 0 0 8 1 0 0 18 0 1 0 137567145 57499648 4425 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 14038 4425 90 241 0 13794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56152

[startup+0.102904 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 20203
/proc/meminfo: memFree=1673496/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=56152 CPUtime=0.09
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 4478 0 0 0 8 1 0 0 18 0 1 0 137567145 57499648 4460 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 14038 4460 90 241 0 13794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56152

[startup+0.302926 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 20203
/proc/meminfo: memFree=1673496/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=59452 CPUtime=0.29
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 6532 0 0 0 27 2 0 0 19 0 1 0 137567145 60878848 6514 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 14863 6514 90 241 0 14619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59452

[startup+0.701975 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 20203
/proc/meminfo: memFree=1673496/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=66448 CPUtime=0.69
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 10725 0 0 0 65 4 0 0 22 0 1 0 137567145 68042752 10707 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 16612 10707 90 241 0 16368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66448

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1619920/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=81384 CPUtime=1.49
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 18931 0 0 0 141 8 0 0 25 0 1 0 137567145 83337216 18913 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 20346 18913 90 241 0 20102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81384

[startup+3.10125 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1576528/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=101524 CPUtime=3.09
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 24274 0 0 0 297 12 0 0 25 0 1 0 137567145 103960576 24234 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 25381 24234 93 241 0 25137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101524

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1576528/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=101920 CPUtime=6.29
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 24362 0 0 0 617 12 0 0 25 0 1 0 137567145 104366080 24322 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 25480 24322 93 241 0 25236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101920

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1575952/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=102448 CPUtime=12.69
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 24546 0 0 0 1256 13 0 0 25 0 1 0 137567145 104906752 24506 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 25612 24506 110 241 0 25368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102448

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1575120/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=103240 CPUtime=25.48
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 24748 0 0 0 2535 13 0 0 25 0 1 0 137567145 105717760 24708 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 25810 24708 110 241 0 25566 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 103240

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1567504/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=110784 CPUtime=51.08
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 26711 0 0 0 5092 16 0 0 25 0 1 0 137567145 113442816 26671 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 27696 26671 110 241 0 27452 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110784

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1529296/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=186540 CPUtime=102.27
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 45857 0 0 0 10201 26 0 0 25 0 1 0 137567145 191016960 36154 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 46635 36154 110 241 0 46391 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 186540

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1522960/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=192360 CPUtime=162.24
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 47487 0 0 0 16197 27 0 0 25 0 1 0 137567145 196976640 37784 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 48090 37784 110 241 0 47846 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 192360

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1504592/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=209824 CPUtime=222.23
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 52020 0 0 0 22190 33 0 0 25 0 1 0 137567145 214859776 42317 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 52456 42317 110 241 0 52212 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 209824

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1483024/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=231392 CPUtime=282.21
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 57576 0 0 0 28183 38 0 0 25 0 1 0 137567145 236945408 47873 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 57848 47873 110 241 0 57604 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 231392

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1457232/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=255908 CPUtime=342.2
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 63856 0 0 0 34176 44 0 0 25 0 1 0 137567145 262049792 54153 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 63977 54153 110 241 0 63733 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 255908

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1429584/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=283180 CPUtime=402.18
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 70799 0 0 0 40166 52 0 0 25 0 1 0 137567145 289976320 61096 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134935724 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 70795 61096 110 241 0 70551 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 283180

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1414224/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=297484 CPUtime=462.17
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 74545 0 0 0 46160 57 0 0 25 0 1 0 137567145 304623616 64842 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 74371 64842 110 241 0 74127 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 297484

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1400016/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=311224 CPUtime=522.15
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 78120 0 0 0 52152 63 0 0 25 0 1 0 137567145 318693376 68417 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 77806 68417 110 241 0 77562 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 311224

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1384016/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=326628 CPUtime=582.13
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 82099 0 0 0 58147 66 0 0 25 0 1 0 137567145 334467072 72396 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 81657 72396 110 241 0 81413 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 326628

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1357072/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=352980 CPUtime=642.12
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 88771 0 0 0 64141 71 0 0 25 0 1 0 137567145 361451520 79068 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 88245 79068 110 241 0 88001 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 352980

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1343184/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=366484 CPUtime=702.1
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 92254 0 0 0 70135 75 0 0 25 0 1 0 137567145 375279616 82551 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 91621 82551 110 241 0 91377 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 366484

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1325200/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=383676 CPUtime=762.09
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 96708 0 0 0 76129 80 0 0 25 0 1 0 137567145 392884224 87005 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 95919 87005 110 241 0 95675 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 383676

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1310416/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=398288 CPUtime=822.07
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 100473 0 0 0 82122 85 0 0 25 0 1 0 137567145 407846912 90770 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 99572 90770 110 241 0 99328 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 398288

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1290576/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=417168 CPUtime=882.06
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 105330 0 0 0 88116 90 0 0 25 0 1 0 137567145 427180032 95627 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 104292 95627 110 241 0 104048 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 417168

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1272016/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=435692 CPUtime=942.04
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 110026 0 0 0 94109 95 0 0 25 0 1 0 137567145 446148608 100323 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 108923 100323 110 241 0 108679 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 435692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1256528/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=450564 CPUtime=1002.02
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 113841 0 0 0 100103 99 0 0 25 0 1 0 137567145 461377536 104138 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 112641 104138 110 241 0 112397 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 450564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1238032/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=468944 CPUtime=1062
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 118545 0 0 0 106096 104 0 0 25 0 1 0 137567145 480198656 108809 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 117236 108809 110 241 0 116992 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 468944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20204
/proc/meminfo: memFree=1221200/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=485064 CPUtime=1121.99
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 122663 0 0 0 112090 109 0 0 25 0 1 0 137567145 496705536 112927 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 121266 112927 110 241 0 121022 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 485064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 20376
/proc/meminfo: memFree=1205336/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=499412 CPUtime=1181.88
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 126319 0 0 0 118074 114 0 0 25 0 1 0 137567145 511397888 116583 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 124853 116583 110 241 0 124609 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 499412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20402
/proc/meminfo: memFree=1202696/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=502844 CPUtime=1200.07
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 127215 0 0 0 119892 115 0 0 25 0 1 0 137567145 514912256 117479 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 125711 117479 110 241 0 125467 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 502844

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20402
/proc/meminfo: memFree=1202696/2055920 swapFree=4183056/4192956
[pid=20203] ppid=20201 vsize=502844 CPUtime=1200.07
/proc/20203/stat : 20203 (cmusat_base) R 20201 20203 19221 0 -1 4194304 127215 0 0 0 119892 115 0 0 25 0 1 0 137567145 514912256 117479 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/20203/statm: 125711 117479 110 241 0 125467 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 502844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.16
CPU user time (s): 1198.92
CPU system time (s): 1.23081
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 502844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.23081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127215
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= 2109

runsolver used 0.952855 second user time and 2.68459 second system time

The end



Launcher Data (download as text)




Begin job on node74 on Wed Apr 18 11:42:04 UTC 2007

IDJOB= 314115
IDBENCH= 20383
IDSOLVER= 120
FILE ID= node74/314115-1176896524

PBS_JOBID= 4595150

Free space on /tmp= 103181 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314115-1176896524/cmusat_base /tmp/evaluation/314115-1176896524/instance-314115-1176896524.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-314115-1176896524 -o ROOT/results/node74/solver-314115-1176896524 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314115-1176896524/cmusat_base /tmp/evaluation/314115-1176896524/instance-314115-1176896524.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 512250985

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1673904 kB
Buffers:          7764 kB
Cached:         322460 kB
SwapCached:       3044 kB
Active:          85188 kB
Inactive:       255376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673904 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:           24824 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            27224 kB
Committed_AS:  1971032 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103181 MiB

End job on node74 on Wed Apr 18 12:02:07 UTC 2007