Trace number 313315

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) 1200.2 1200.6

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/dated-10-17-s.cnf
MD5SUM334ef674dc213d40fc569890874cc7af
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.1777
Satisfiable
(Un)Satisfiability was proved
Number of variables229842
Number of clauses1081178
Sum of the clauses size2501490
Maximum clause length10
Minimum clause length1
Number of clauses of size 119157
Number of clauses of size 2832850
Number of clauses of size 3186131
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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/node48/watcher-313315-1176882581 -o ROOT/results/node48/solver-313315-1176882581 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313315-1176882581/cmusat_base /tmp/evaluation/313315-1176882581/instance-313315-1176882581.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: 1.00 1.02 1.10 3/64 25239
/proc/meminfo: memFree=1629440/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=7828 CPUtime=0
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 523 0 0 0 0 0 0 0 18 0 1 0 43103487 8015872 505 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 1957 509 90 241 0 1713 0

[startup+0.061137 s]
/proc/loadavg: 1.00 1.02 1.10 3/64 25239
/proc/meminfo: memFree=1629440/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=48748 CPUtime=0.05
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 3621 0 0 0 4 1 0 0 18 0 1 0 43103487 49917952 3603 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 12187 3603 90 241 0 11943 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 48748

[startup+0.102139 s]
/proc/loadavg: 1.00 1.02 1.10 3/64 25239
/proc/meminfo: memFree=1629440/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=49540 CPUtime=0.09
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 4067 0 0 0 8 1 0 0 18 0 1 0 43103487 50728960 4049 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 12385 4049 90 241 0 12141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49540

[startup+0.302168 s]
/proc/loadavg: 1.00 1.02 1.10 3/64 25239
/proc/meminfo: memFree=1629440/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=52708 CPUtime=0.29
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 6101 0 0 0 27 2 0 0 19 0 1 0 43103487 53972992 6083 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 13177 6083 90 241 0 12933 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52708

[startup+0.701195 s]
/proc/loadavg: 1.00 1.02 1.10 3/64 25239
/proc/meminfo: memFree=1629440/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=59308 CPUtime=0.69
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 10137 0 0 0 64 5 0 0 22 0 1 0 43103487 60731392 10119 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 14827 10120 90 241 0 14583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59308

[startup+1.50127 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 25240
/proc/meminfo: memFree=1576248/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=74488 CPUtime=1.49
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 18307 0 0 0 140 9 0 0 25 0 1 0 43103487 76275712 18289 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134528225 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 18622 18289 90 241 0 18378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74488

[startup+3.10142 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 25240
/proc/meminfo: memFree=1544760/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=88996 CPUtime=3.09
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 21249 0 0 0 298 11 0 0 25 0 1 0 43103487 91131904 21212 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559807 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 22249 21212 93 241 0 22005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88996

[startup+6.30171 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 25240
/proc/meminfo: memFree=1544576/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=89260 CPUtime=6.29
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 21333 0 0 0 618 11 0 0 25 0 1 0 43103487 91402240 21296 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 22315 21296 93 241 0 22071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89260

[startup+12.7013 s]
/proc/loadavg: 1.00 1.02 1.09 2/65 25240
/proc/meminfo: memFree=1544064/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=89788 CPUtime=12.69
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 21476 0 0 0 1258 11 0 0 25 0 1 0 43103487 91942912 21439 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 22447 21439 110 241 0 22203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89788

[startup+25.5015 s]
/proc/loadavg: 1.00 1.02 1.09 2/65 25240
/proc/meminfo: memFree=1543040/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=90712 CPUtime=25.48
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 21757 0 0 0 2537 11 0 0 25 0 1 0 43103487 92889088 21720 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 22678 21720 110 241 0 22434 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90712

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 1.09 2/65 25240
/proc/meminfo: memFree=1533952/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=99820 CPUtime=51.08
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 24153 0 0 0 5094 14 0 0 25 0 1 0 43103487 102215680 24116 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559854 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 24955 24116 110 241 0 24711 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99820

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 25240
/proc/meminfo: memFree=1494848/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=171252 CPUtime=102.27
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 42261 0 0 0 10204 23 0 0 25 0 1 0 43103487 175362048 33776 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 42813 33776 110 241 0 42569 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 171252

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 25240
/proc/meminfo: memFree=1467520/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=197920 CPUtime=162.26
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 49140 0 0 0 16195 31 0 0 25 0 1 0 43103487 202670080 40655 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 49480 40655 110 241 0 49236 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 197920

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25240
/proc/meminfo: memFree=1441536/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=222944 CPUtime=222.23
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 55549 0 0 0 22187 36 0 0 25 0 1 0 43103487 228294656 47064 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 55736 47064 110 241 0 55492 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 222944

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25240
/proc/meminfo: memFree=1416960/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=247156 CPUtime=282.22
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 61787 0 0 0 28178 44 0 0 25 0 1 0 43103487 253087744 53302 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 61789 53302 110 241 0 61545 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 247156

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25240
/proc/meminfo: memFree=1389440/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=273608 CPUtime=342.21
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 68589 0 0 0 34169 52 0 0 25 0 1 0 43103487 280174592 60104 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 68402 60104 110 241 0 68158 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 273608

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25240
/proc/meminfo: memFree=1357312/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=305788 CPUtime=402.19
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 76730 0 0 0 40160 59 0 0 25 0 1 0 43103487 313126912 68245 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 76447 68245 110 241 0 76203 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 305788

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25240
/proc/meminfo: memFree=1329664/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=332284 CPUtime=462.18
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 83489 0 0 0 46152 66 0 0 25 0 1 0 43103487 340258816 75004 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134551431 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 83071 75004 110 241 0 82827 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 332284

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25240
/proc/meminfo: memFree=1291712/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=369708 CPUtime=522.17
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 93026 0 0 0 52142 75 0 0 25 0 1 0 43103487 378580992 84541 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 92427 84541 110 241 0 92183 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 369708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25240
/proc/meminfo: memFree=1270336/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=390348 CPUtime=582.15
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 98287 0 0 0 58135 80 0 0 25 0 1 0 43103487 399716352 89802 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 97587 89802 110 241 0 97343 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 390348

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25240
/proc/meminfo: memFree=1248320/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=411760 CPUtime=642.14
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 103733 0 0 0 64128 86 0 0 25 0 1 0 43103487 421642240 95248 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 102940 95248 110 241 0 102696 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 411760

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 25362
/proc/meminfo: memFree=1227376/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=431080 CPUtime=702.05
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 108682 0 0 0 70114 91 0 0 25 0 1 0 43103487 441425920 100197 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 107770 100197 110 241 0 107526 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 431080

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25438
/proc/meminfo: memFree=1209088/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=449804 CPUtime=762
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 113492 0 0 0 76103 97 0 0 25 0 1 0 43103487 460599296 105007 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562314 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 112451 105007 110 241 0 112207 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 449804

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25438
/proc/meminfo: memFree=1191616/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=467200 CPUtime=821.98
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 117899 0 0 0 82097 101 0 0 25 0 1 0 43103487 478412800 109414 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 116800 109414 110 241 0 116556 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 467200

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25438
/proc/meminfo: memFree=1172416/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=485704 CPUtime=881.97
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 122628 0 0 0 88091 106 0 0 25 0 1 0 43103487 497360896 114143 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134552214 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 121426 114143 110 241 0 121182 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 485704

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25438
/proc/meminfo: memFree=1153152/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=505024 CPUtime=941.95
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 127512 0 0 0 94085 110 0 0 25 0 1 0 43103487 517144576 119027 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 126256 119027 110 241 0 126012 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 505024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25438
/proc/meminfo: memFree=1131968/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=525604 CPUtime=1001.94
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 132715 0 0 0 100077 117 0 0 25 0 1 0 43103487 538218496 124230 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 131401 124230 110 241 0 131157 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 525604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25438
/proc/meminfo: memFree=1108800/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=548720 CPUtime=1061.92
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 138596 0 0 0 106070 122 0 0 25 0 1 0 43103487 561889280 130111 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 137180 130111 110 241 0 136936 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 548720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25440
/proc/meminfo: memFree=1079744/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=577008 CPUtime=1121.91
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 145785 0 0 0 112062 129 0 0 25 0 1 0 43103487 590856192 137300 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 144252 137300 110 241 0 144008 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 577008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25440
/proc/meminfo: memFree=1051648/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=605092 CPUtime=1181.89
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 152856 0 0 0 118053 136 0 0 25 0 1 0 43103487 619614208 144338 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 151273 144338 110 241 0 151029 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 605092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25440
/proc/meminfo: memFree=1043840/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=612352 CPUtime=1200.1
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 154714 0 0 0 119872 138 0 0 25 0 1 0 43103487 627048448 146196 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 153088 146196 110 241 0 152844 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 612352

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: 1.00 1.00 1.00 2/65 25440
/proc/meminfo: memFree=1043840/2055920 swapFree=4184680/4192956
[pid=25239] ppid=25237 vsize=612352 CPUtime=1200.1
/proc/25239/stat : 25239 (cmusat_base) R 25237 25239 24648 0 -1 4194304 154714 0 0 0 119872 138 0 0 25 0 1 0 43103487 627048448 146196 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/25239/statm: 153088 146196 110 241 0 152844 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 612352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.2
CPU user time (s): 1198.72
CPU system time (s): 1.47378
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 612352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.47378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154714
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= 1885

runsolver used 0.791879 second user time and 2.55061 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Wed Apr 18 07:49:41 UTC 2007

IDJOB= 313315
IDBENCH= 20363
IDSOLVER= 120
FILE ID= node48/313315-1176882581

PBS_JOBID= 4595100

Free space on /tmp= 66513 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/dated-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/313315-1176882581/cmusat_base /tmp/evaluation/313315-1176882581/instance-313315-1176882581.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-313315-1176882581 -o ROOT/results/node48/solver-313315-1176882581 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313315-1176882581/cmusat_base /tmp/evaluation/313315-1176882581/instance-313315-1176882581.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  334ef674dc213d40fc569890874cc7af

RANDOM SEED= 295563057

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1629912 kB
Buffers:         22508 kB
Cached:         316708 kB
SwapCached:       2280 kB
Active:         149932 kB
Inactive:       220604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629912 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:           21936 kB
Writeback:           0 kB
Mapped:          38144 kB
Slab:            41384 kB
Committed_AS:   976560 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= 66513 MiB

End job on node48 on Wed Apr 18 08:09:44 UTC 2007