Trace number 313513

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
DEWSATZ 1A 2007-02-08? (TO) 1200.05 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

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/node69/watcher-313513-1176886370 -o ROOT/results/node69/solver-313513-1176886370 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313513-1176886370/dewSatz_1a /tmp/evaluation/313513-1176886370/instance-313513-1176886370.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 3/64 22856
/proc/meminfo: memFree=1709228/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=674392 CPUtime=0
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 164626491 690577408 73 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 168598 73 41 100 0 168495 0

[startup+0.0511141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22856
/proc/meminfo: memFree=1709228/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=675184 CPUtime=0.04
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 417 0 0 0 4 0 0 0 18 0 1 0 164626491 691388416 402 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 168796 402 41 100 0 168693 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 675184

[startup+0.101121 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22856
/proc/meminfo: memFree=1709228/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=675976 CPUtime=0.09
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 767 0 0 0 9 0 0 0 18 0 1 0 164626491 692199424 752 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 168994 753 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.301152 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22856
/proc/meminfo: memFree=1709228/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=679012 CPUtime=0.29
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 2091 0 0 0 28 1 0 0 19 0 1 0 164626491 695308288 2076 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 169753 2076 41 100 0 169650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679012

[startup+0.701217 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22856
/proc/meminfo: memFree=1709228/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=685084 CPUtime=0.69
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 4606 0 0 0 66 3 0 0 22 0 1 0 164626491 701526016 4591 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 171271 4592 41 100 0 171168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 685084

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1682788/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=717976 CPUtime=1.49
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 25219 0 0 0 142 7 0 0 25 0 1 0 164626491 735207424 15007 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 179494 15007 42 100 0 179391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 717976

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1640548/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=737188 CPUtime=3.09
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 30528 0 0 0 300 9 0 0 25 0 1 0 164626491 754880512 20296 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 184297 20298 42 100 0 184194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 737188

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1612580/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=6.29
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 34905 0 0 0 619 10 0 0 25 0 1 0 164626491 760152064 24099 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 24099 45 100 0 185481 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 742336

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1610852/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=12.68
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 35533 0 0 0 1258 10 0 0 25 0 1 0 164626491 760152064 24667 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 24667 45 100 0 185481 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 742336

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1607076/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=25.49
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 36398 0 0 0 2538 11 0 0 25 0 1 0 164626491 760152064 25502 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 25502 45 100 0 185481 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 742336

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1601316/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=51.06
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 37919 0 0 0 5095 11 0 0 25 0 1 0 164626491 760152064 27023 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27023 45 100 0 185481 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 742336

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1600868/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=102.25
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 37950 0 0 0 10214 11 0 0 25 0 1 0 164626491 760152064 27054 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27054 45 100 0 185481 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 742336

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1600292/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=162.22
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 16211 11 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 742336

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1600228/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=222.2
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 22209 11 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 742336

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1600228/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=282.19
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 28207 12 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 742336

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1600228/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=342.17
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 34205 12 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 742336

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1600292/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=402.15
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 40203 12 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 742336

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22857
/proc/meminfo: memFree=1600228/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=462.13
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 46201 12 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 742336

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 23021
/proc/meminfo: memFree=1598700/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=522.05
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 52192 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 742336

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1599908/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=582.02
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 58189 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 742336

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1599908/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=642
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 64187 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 742336

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1600036/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=701.98
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 70185 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 742336

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1599972/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=761.96
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 76183 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 742336

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1599972/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=821.94
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 82181 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533857 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 742336

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1599972/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=881.92
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 88179 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 742336

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1599972/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=941.9
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 94177 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 742336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1599908/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=1001.88
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 100175 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 742336

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1599972/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=1061.86
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 106173 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 742336

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1599908/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=1121.84
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 112171 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 742336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1599908/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=1181.82
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 118169 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 742336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23055
/proc/meminfo: memFree=1599844/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=1200.02
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 119989 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 742336

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 2/65 23055
/proc/meminfo: memFree=1599844/2055920 swapFree=4182848/4192956
[pid=22856] ppid=22854 vsize=742336 CPUtime=1200.02
/proc/22856/stat : 22856 (dewSatz_1a) R 22854 22856 21821 0 -1 4194304 38096 0 0 0 119989 13 0 0 25 0 1 0 164626491 760152064 27200 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/22856/statm: 185584 27200 45 100 0 185481 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 742336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.158975
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 742336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38096
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= 2309

runsolver used 0.777881 second user time and 2.56361 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Wed Apr 18 08:52:51 UTC 2007

IDJOB= 313513
IDBENCH= 20368
IDSOLVER= 118
FILE ID= node69/313513-1176886370

PBS_JOBID= 4595102

Free space on /tmp= 66506 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313513-1176886370/dewSatz_1a /tmp/evaluation/313513-1176886370/instance-313513-1176886370.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-313513-1176886370 -o ROOT/results/node69/solver-313513-1176886370 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313513-1176886370/dewSatz_1a /tmp/evaluation/313513-1176886370/instance-313513-1176886370.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  c438ce1eb243ac0a49869eda1166f28f

RANDOM SEED= 602982852

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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1709636 kB
Buffers:          3944 kB
Cached:         253684 kB
SwapCached:       3628 kB
Active:          82096 kB
Inactive:       205412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709636 kB
SwapTotal:     4192956 kB
SwapFree:      4182848 kB
Dirty:           18908 kB
Writeback:           0 kB
Mapped:          36036 kB
Slab:            44692 kB
Committed_AS:  1472208 kB
PageTables:       1532 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= 66506 MiB

End job on node69 on Wed Apr 18 09:12:53 UTC 2007