Trace number 299110

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) 1200.12 1200.43

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
MD5SUM14cd9bd82ac5a6c9d608f66e5d6145a0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
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/node17/watcher-299110-1171866197 -o ROOT/results/node17/solver-299110-1171866197 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299110-1171866197/cmusat_base /tmp/evaluation/299110-1171866197/instance-299110-1171866197.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 1.08 1.87 3/77 24918
/proc/meminfo: memFree=1573824/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=2316 CPUtime=0
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 206573953 2371584 156 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 579 156 90 241 0 335 0

[startup+0.106779 s]
/proc/loadavg: 0.92 1.08 1.87 3/77 24918
/proc/meminfo: memFree=1573824/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=2760 CPUtime=0.1
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 304 0 0 0 10 0 0 0 18 0 1 0 206573953 2826240 286 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 690 286 110 241 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2760

[startup+0.514821 s]
/proc/loadavg: 0.92 1.08 1.87 3/77 24918
/proc/meminfo: memFree=1573824/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=3644 CPUtime=0.5
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 488 0 0 0 50 0 0 0 21 0 1 0 206573953 3731456 470 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 911 470 110 241 0 667 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3644

[startup+1.33491 s]
/proc/loadavg: 0.92 1.08 1.87 2/78 24919
/proc/meminfo: memFree=1572216/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=3644 CPUtime=1.32
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 526 0 0 0 132 0 0 0 25 0 1 0 206573953 3731456 508 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 911 508 110 241 0 667 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3644

[startup+2.97108 s]
/proc/loadavg: 0.92 1.08 1.87 2/78 24919
/proc/meminfo: memFree=1571704/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=4516 CPUtime=2.96
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 731 0 0 0 296 0 0 0 25 0 1 0 206573953 4624384 713 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 1129 713 110 241 0 885 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4516

[startup+6.24942 s]
/proc/loadavg: 0.93 1.08 1.86 2/78 24919
/proc/meminfo: memFree=1569784/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=5912 CPUtime=6.24
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 1059 0 0 0 624 0 0 0 25 0 1 0 206573953 6053888 1041 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 1478 1041 110 241 0 1234 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5912

[startup+12.7041 s]
/proc/loadavg: 0.93 1.07 1.86 2/78 24919
/proc/meminfo: memFree=1568120/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=7324 CPUtime=12.69
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 1532 0 0 0 1269 0 0 0 25 0 1 0 206573953 7499776 1443 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562968 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 1831 1443 110 241 0 1587 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7324

[startup+25.5124 s]
/proc/loadavg: 0.95 1.07 1.84 2/78 24919
/proc/meminfo: memFree=1564472/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=11448 CPUtime=25.5
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 2836 0 0 0 2549 1 0 0 25 0 1 0 206573953 11722752 2367 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 2862 2367 110 241 0 2618 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11448

[startup+51.1231 s]
/proc/loadavg: 0.96 1.06 1.82 2/78 24919
/proc/meminfo: memFree=1557880/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=18912 CPUtime=51.1
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 5078 0 0 0 5108 2 0 0 25 0 1 0 206573953 19365888 4008 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 4728 4008 110 241 0 4484 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18912

[startup+102.342 s]
/proc/loadavg: 0.98 1.05 1.78 2/78 24919
/proc/meminfo: memFree=1554808/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=21532 CPUtime=102.3
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 6251 0 0 0 10227 3 0 0 25 0 1 0 206573953 22048768 4781 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 5383 4781 110 241 0 5139 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21532

[startup+162.378 s]
/proc/loadavg: 0.99 1.04 1.72 2/78 24919
/proc/meminfo: memFree=1541816/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=36248 CPUtime=162.32
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 10345 0 0 0 16226 6 0 0 25 0 1 0 206573953 37117952 7973 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 9062 7973 110 241 0 8818 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36248

[startup+222.405 s]
/proc/loadavg: 0.99 1.03 1.68 2/78 24919
/proc/meminfo: memFree=1541240/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=36724 CPUtime=222.34
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 10824 0 0 0 22227 7 0 0 25 0 1 0 206573953 37605376 8137 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 9181 8137 110 241 0 8937 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 36724

[startup+282.433 s]
/proc/loadavg: 0.99 1.02 1.63 2/78 24919
/proc/meminfo: memFree=1540344/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=37060 CPUtime=282.35
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 11432 0 0 0 28227 8 0 0 25 0 1 0 206573953 37949440 8366 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 9265 8366 110 241 0 9021 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 37060

[startup+342.46 s]
/proc/loadavg: 1.04 1.03 1.59 2/78 24919
/proc/meminfo: memFree=1539384/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=38160 CPUtime=342.36
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 11700 0 0 0 34228 8 0 0 25 0 1 0 206573953 39075840 8634 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 9540 8634 110 241 0 9296 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 38160

[startup+402.495 s]
/proc/loadavg: 1.01 1.02 1.55 2/78 24919
/proc/meminfo: memFree=1537720/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=39460 CPUtime=402.38
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 12286 0 0 0 40229 9 0 0 25 0 1 0 206573953 40407040 9003 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 9865 9003 110 241 0 9621 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 39460

[startup+462.521 s]
/proc/loadavg: 1.00 1.02 1.52 2/78 24919
/proc/meminfo: memFree=1533752/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=43164 CPUtime=462.39
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 13517 0 0 0 46228 11 0 0 25 0 1 0 206573953 44199936 9995 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 10791 9995 110 241 0 10547 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 43164

[startup+522.547 s]
/proc/loadavg: 1.00 1.01 1.48 2/78 24919
/proc/meminfo: memFree=1533432/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=43400 CPUtime=522.4
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 13589 0 0 0 52229 11 0 0 25 0 1 0 206573953 44441600 10067 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 10850 10067 110 241 0 10606 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 43400

[startup+582.581 s]
/proc/loadavg: 1.00 1.01 1.44 2/78 24919
/proc/meminfo: memFree=1530488/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=45992 CPUtime=582.42
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 14585 0 0 0 58230 12 0 0 25 0 1 0 206573953 47095808 10801 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 11498 10801 110 241 0 11254 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 45992

[startup+642.614 s]
/proc/loadavg: 1.00 1.00 1.42 2/78 24919
/proc/meminfo: memFree=1528824/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=47496 CPUtime=642.44
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 15014 0 0 0 64231 13 0 0 25 0 1 0 206573953 48635904 11230 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 11874 11230 110 241 0 11630 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 47496

[startup+702.642 s]
/proc/loadavg: 1.00 1.00 1.39 2/78 24919
/proc/meminfo: memFree=1526840/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=49396 CPUtime=702.45
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 15796 0 0 0 70231 14 0 0 25 0 1 0 206573953 50581504 11725 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 12349 11725 110 241 0 12105 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 49396

[startup+762.671 s]
/proc/loadavg: 1.00 1.00 1.36 2/78 24919
/proc/meminfo: memFree=1504888/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=76084 CPUtime=762.46
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 22532 0 0 0 76230 16 0 0 25 0 1 0 206573953 77910016 17181 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 19021 17181 110 241 0 18777 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 76084

[startup+822.705 s]
/proc/loadavg: 1.00 1.00 1.33 2/78 24919
/proc/meminfo: memFree=1504376/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=76356 CPUtime=822.48
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 22978 0 0 0 82231 17 0 0 25 0 1 0 206573953 78188544 17311 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 19089 17311 110 241 0 18845 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 76356

[startup+882.733 s]
/proc/loadavg: 1.00 1.00 1.31 2/78 24919
/proc/meminfo: memFree=1504120/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=76680 CPUtime=882.49
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 23044 0 0 0 88232 17 0 0 25 0 1 0 206573953 78520320 17377 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 19170 17377 110 241 0 18926 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 76680

[startup+942.764 s]
/proc/loadavg: 1.00 1.00 1.29 2/78 24919
/proc/meminfo: memFree=1503736/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=76872 CPUtime=942.51
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 23137 0 0 0 94233 18 0 0 25 0 1 0 206573953 78716928 17470 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 19218 17470 110 241 0 18974 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 76872

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 24919
/proc/meminfo: memFree=1503288/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=77008 CPUtime=1002.52
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 23621 0 0 0 100233 19 0 0 25 0 1 0 206573953 78856192 17607 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 19252 17607 110 241 0 19008 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 77008

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 24921
/proc/meminfo: memFree=1502904/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=77596 CPUtime=1062.55
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 23722 0 0 0 106235 20 0 0 25 0 1 0 206573953 79458304 17708 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560066 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 19399 17708 110 241 0 19155 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 77596

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 24921
/proc/meminfo: memFree=1502776/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=77860 CPUtime=1122.56
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 23776 0 0 0 112236 20 0 0 25 0 1 0 206573953 79728640 17762 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 19465 17762 110 241 0 19221 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 77860

[startup+1182.89 s]
/proc/loadavg: 1.03 1.01 1.22 2/78 24921
/proc/meminfo: memFree=1502072/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=78120 CPUtime=1182.58
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 23959 0 0 0 118237 21 0 0 25 0 1 0 206573953 79994880 17912 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 19530 17912 110 241 0 19286 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 78120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.02 1.01 1.21 2/78 24921
/proc/meminfo: memFree=1501944/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=78120 CPUtime=1200.1
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 24009 0 0 0 119989 21 0 0 25 0 1 0 206573953 79994880 17962 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 19530 17962 110 241 0 19286 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 78120

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

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

[startup+1200.41 s]
/proc/loadavg: 1.02 1.01 1.21 2/78 24921
/proc/meminfo: memFree=1501944/2055920 swapFree=4192812/4192956
[pid=24918] ppid=24916 vsize=78120 CPUtime=1200.1
/proc/24918/stat : 24918 (cmusat_base) R 24916 24918 23002 0 -1 4194304 24009 0 0 0 119989 21 0 0 25 0 1 0 206573953 79994880 17962 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24918/statm: 19530 17962 110 241 0 19286 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 78120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.89
CPU system time (s): 0.225965
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 78120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24009
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= 1623

runsolver used 1.38179 second user time and 2.83557 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Feb 19 06:23:17 UTC 2007

IDJOB= 299110
IDBENCH= 20002
IDSOLVER= 120
FILE ID= node17/299110-1171866197

PBS_JOBID= 3839404

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299110-1171866197/cmusat_base /tmp/evaluation/299110-1171866197/instance-299110-1171866197.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-299110-1171866197 -o ROOT/results/node17/solver-299110-1171866197 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299110-1171866197/cmusat_base /tmp/evaluation/299110-1171866197/instance-299110-1171866197.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  14cd9bd82ac5a6c9d608f66e5d6145a0

RANDOM SEED= 255129178

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1574296 kB
Buffers:         51628 kB
Cached:         313192 kB
SwapCached:          0 kB
Active:         272884 kB
Inactive:       136900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          63884 kB
Slab:            57484 kB
Committed_AS:   750444 kB
PageTables:       1752 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= 66544 MiB

End job on node17 on Mon Feb 19 06:43:20 UTC 2007