Trace number 315915

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) 1200.07 1200.45

General information on the benchmark

Nameindustrial/palacios/medium/
safe-30-h30-sat.cnf
MD5SUMe60fa46c7c1333b7968a09c581ca7918
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.3098
Satisfiable
(Un)Satisfiability was proved
Number of variables133925
Number of clauses453174
Sum of the clauses size1093412
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2321019
Number of clauses of size 3129220
Number of clauses of size 4192
Number of clauses of size 586
Number of clauses of size over 52627

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-315915-1172661342 -o ROOT/results/node69/solver-315915-1172661342 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315915-1172661342/cmusat_base /tmp/evaluation/315915-1172661342/instance-315915-1172661342.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: 0.99 0.98 0.99 3/64 10130
/proc/meminfo: memFree=1852528/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=5624 CPUtime=0
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 526 0 0 0 0 0 0 0 18 0 1 0 286091941 5758976 508 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 1406 510 90 241 0 1162 0

[startup+0.091825 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10130
/proc/meminfo: memFree=1852528/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=24812 CPUtime=0.08
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 2889 0 0 0 7 1 0 0 18 0 1 0 286091941 25407488 2871 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 6203 2871 90 241 0 5959 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24812

[startup+0.101825 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10130
/proc/meminfo: memFree=1852528/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=25076 CPUtime=0.09
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 2992 0 0 0 8 1 0 0 18 0 1 0 286091941 25677824 2974 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 6269 2975 90 241 0 6025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25076

[startup+0.301859 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10130
/proc/meminfo: memFree=1852528/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=28376 CPUtime=0.29
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 4990 0 0 0 26 3 0 0 19 0 1 0 286091941 29057024 4972 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 7094 4972 90 241 0 6850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28376

[startup+0.701923 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10130
/proc/meminfo: memFree=1852528/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=42428 CPUtime=0.69
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 9948 0 0 0 65 4 0 0 22 0 1 0 286091941 43446272 9930 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560391 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 10607 9930 92 241 0 10363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42428

[startup+1.50105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10131
/proc/meminfo: memFree=1812712/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=42428 CPUtime=1.48
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 10049 0 0 0 144 4 0 0 25 0 1 0 286091941 43446272 10031 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 10607 10031 93 241 0 10363 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42428

[startup+3.10132 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10131
/proc/meminfo: memFree=1804968/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=64116 CPUtime=3.09
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 15483 0 0 0 302 7 0 0 25 0 1 0 286091941 65654784 11922 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 16029 11922 93 241 0 15785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64116

[startup+6.30184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10131
/proc/meminfo: memFree=1804648/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=64388 CPUtime=6.29
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 15559 0 0 0 622 7 0 0 25 0 1 0 286091941 65933312 11998 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 16097 11998 111 241 0 15853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64388

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10131
/proc/meminfo: memFree=1804392/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=64652 CPUtime=12.69
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 15631 0 0 0 1262 7 0 0 25 0 1 0 286091941 66203648 12070 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 16163 12070 111 241 0 15919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64652

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10131
/proc/meminfo: memFree=1803368/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=65712 CPUtime=25.48
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 15931 0 0 0 2541 7 0 0 25 0 1 0 286091941 67289088 12370 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 16428 12370 111 241 0 16184 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65712

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10131
/proc/meminfo: memFree=1802408/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=66504 CPUtime=51.07
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 16166 0 0 0 5100 7 0 0 25 0 1 0 286091941 68100096 12605 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 16626 12605 111 241 0 16382 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66504

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10131
/proc/meminfo: memFree=1796136/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=72580 CPUtime=102.26
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 17735 0 0 0 10217 9 0 0 25 0 1 0 286091941 74321920 14174 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 18145 14174 111 241 0 17901 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72580

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1789672/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=78660 CPUtime=162.24
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 19352 0 0 0 16213 11 0 0 25 0 1 0 286091941 80547840 15791 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562574 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 19665 15791 111 241 0 19421 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78660

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10131
/proc/meminfo: memFree=1783016/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=84876 CPUtime=222.22
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 20989 0 0 0 22210 12 0 0 25 0 1 0 286091941 86913024 17428 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 21219 17428 111 241 0 20975 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 84876

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 10131
/proc/meminfo: memFree=1772456/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=95984 CPUtime=282.2
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 23666 0 0 0 28205 15 0 0 25 0 1 0 286091941 98287616 20105 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551743 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 23996 20105 111 241 0 23752 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 95984

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1753512/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=116568 CPUtime=342.19
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 28353 0 0 0 34201 18 0 0 25 0 1 0 286091941 119365632 24792 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 29142 24792 111 241 0 28898 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 116568

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1733864/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=136828 CPUtime=402.17
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 33338 0 0 0 40195 22 0 0 25 0 1 0 286091941 140111872 29777 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 34207 29777 111 241 0 33963 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 136828

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1718568/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=151848 CPUtime=462.15
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 37095 0 0 0 46189 26 0 0 25 0 1 0 286091941 155492352 33534 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 37962 33534 111 241 0 37718 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 151848

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1707368/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=162672 CPUtime=522.12
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 39889 0 0 0 52184 28 0 0 25 0 1 0 286091941 166576128 36328 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 40668 36328 111 241 0 40424 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 162672

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1699304/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=170468 CPUtime=582.11
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 41903 0 0 0 58180 31 0 0 25 0 1 0 286091941 174559232 38342 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 42617 38342 111 241 0 42373 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 170468

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1689320/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=179976 CPUtime=642.09
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 44353 0 0 0 64176 33 0 0 25 0 1 0 286091941 184295424 40792 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 44994 40792 111 241 0 44750 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 179976

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1681960/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=186976 CPUtime=702.07
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 46211 0 0 0 70171 36 0 0 25 0 1 0 286091941 191463424 42650 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 46744 42650 111 241 0 46500 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 186976

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1672488/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=195952 CPUtime=762.05
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 48536 0 0 0 76167 38 0 0 25 0 1 0 286091941 200654848 44975 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 48988 44975 111 241 0 48744 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 195952

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1662248/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=205872 CPUtime=822.03
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 51085 0 0 0 82163 40 0 0 25 0 1 0 286091941 210812928 47524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 51468 47524 111 241 0 51224 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 205872

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1655528/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=212212 CPUtime=882.01
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 52753 0 0 0 88159 42 0 0 25 0 1 0 286091941 217305088 49192 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 53053 49192 111 241 0 52809 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 212212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1648104/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=219476 CPUtime=941.99
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 54648 0 0 0 94155 44 0 0 25 0 1 0 286091941 224743424 51087 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 54869 51087 111 241 0 54625 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 219476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1640232/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=227008 CPUtime=1001.97
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 56576 0 0 0 100150 47 0 0 25 0 1 0 286091941 232456192 53015 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 56752 53015 111 241 0 56508 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 227008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1632936/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=234008 CPUtime=1061.96
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 58427 0 0 0 106147 49 0 0 25 0 1 0 286091941 239624192 54866 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 58502 54866 111 241 0 58258 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 234008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1623208/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=243380 CPUtime=1121.93
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 60823 0 0 0 112142 51 0 0 25 0 1 0 286091941 249221120 57262 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552216 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 60845 57262 111 241 0 60601 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 243380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1612904/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=253544 CPUtime=1181.91
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 63418 0 0 0 118137 54 0 0 25 0 1 0 286091941 259629056 59857 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 63386 59857 111 241 0 63142 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 253544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10131
/proc/meminfo: memFree=1609640/2055920 swapFree=4184012/4192956
[pid=10130] ppid=10128 vsize=256452 CPUtime=1200.02
/proc/10130/stat : 10130 (cmusat_base) R 10128 10130 8871 0 -1 4194304 64186 0 0 0 119946 56 0 0 25 0 1 0 286091941 262606848 60625 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/10130/statm: 64113 60625 111 241 0 63869 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 256452

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): 1200.45
CPU time (s): 1200.07
CPU user time (s): 1199.46
CPU system time (s): 0.601908
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 256452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.601908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64186
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= 1942

runsolver used 0.949855 second user time and 2.34564 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Wed Feb 28 11:15:42 UTC 2007

IDJOB= 315915
IDBENCH= 20428
IDSOLVER= 120
FILE ID= node69/315915-1172661342

PBS_JOBID= 3981201

Free space on /tmp= 66519 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/safe-30-h30-sat.cnf
COMMAND LINE= /tmp/evaluation/315915-1172661342/cmusat_base /tmp/evaluation/315915-1172661342/instance-315915-1172661342.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-315915-1172661342 -o ROOT/results/node69/solver-315915-1172661342 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315915-1172661342/cmusat_base /tmp/evaluation/315915-1172661342/instance-315915-1172661342.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e60fa46c7c1333b7968a09c581ca7918

RANDOM SEED= 337410365

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1852936 kB
Buffers:          5776 kB
Cached:         133600 kB
SwapCached:       2472 kB
Active:          74520 kB
Inactive:        88772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852936 kB
SwapTotal:     4192956 kB
SwapFree:      4184012 kB
Dirty:           10196 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            25636 kB
Committed_AS:   777980 kB
PageTables:       1512 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= 66519 MiB

End job on node69 on Wed Feb 28 11:35:45 UTC 2007