Trace number 314033

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

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/node55/watcher-314033-1176895181 -o ROOT/results/node55/solver-314033-1176895181 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314033-1176895181/dewSatz_1a /tmp/evaluation/314033-1176895181/instance-314033-1176895181.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 30458
/proc/meminfo: memFree=1360596/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=674392 CPUtime=0
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 137428179 690577408 72 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 168598 73 41 100 0 168495 0

[startup+0.0461679 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30458
/proc/meminfo: memFree=1360596/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=675052 CPUtime=0.04
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 379 0 0 0 4 0 0 0 18 0 1 0 137428179 691253248 364 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 168763 364 41 100 0 168660 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 675052

[startup+0.101134 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30458
/proc/meminfo: memFree=1360596/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=675976 CPUtime=0.09
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 766 0 0 0 9 0 0 0 18 0 1 0 137428179 692199424 751 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 168994 751 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.301153 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30458
/proc/meminfo: memFree=1360596/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=679012 CPUtime=0.28
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 2080 0 0 0 28 0 0 0 19 0 1 0 137428179 695308288 2065 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 169753 2065 41 100 0 169650 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 679012

[startup+0.70119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30458
/proc/meminfo: memFree=1360596/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=685084 CPUtime=0.69
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 4618 0 0 0 67 2 0 0 22 0 1 0 137428179 701526016 4603 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 171271 4603 41 100 0 171168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 685084

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30459
/proc/meminfo: memFree=1334348/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=717732 CPUtime=1.49
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 24979 0 0 0 141 8 0 0 25 0 1 0 137428179 734957568 14790 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 179433 14790 42 100 0 179330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 717732

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30459
/proc/meminfo: memFree=1294092/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=728032 CPUtime=3.08
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 27617 0 0 0 299 9 0 0 25 0 1 0 137428179 745504768 17428 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 182008 17428 42 100 0 181905 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 728032

[startup+6.30173 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1265484/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=6.29
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 34553 0 0 0 616 13 0 0 25 0 1 0 137428179 759107584 23733 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 23733 45 100 0 185226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 741316

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1261900/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=12.69
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 35590 0 0 0 1255 14 0 0 25 0 1 0 137428179 759107584 24720 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 24720 45 100 0 185226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 741316

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1254604/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=25.49
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37324 0 0 0 2534 15 0 0 25 0 1 0 137428179 759107584 26454 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26454 45 100 0 185226 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 741316

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1254220/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=51.08
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 5093 15 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534365 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 741316

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1254220/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=102.27
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 10212 15 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534850 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 741316

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1254220/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=162.24
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 16209 15 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 741316

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1254156/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=222.23
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 22208 15 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532158 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 741316

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1254156/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=282.21
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 28206 15 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534040 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 741316

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1254092/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=342.19
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 34204 15 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525056 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 741316

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1254092/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=402.18
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 40202 16 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 741316

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1254028/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=462.17
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 46201 16 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 741316

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1254028/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=522.15
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 52199 16 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 741316

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1253964/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=582.13
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 58197 16 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 741316

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1253964/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=642.12
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 64196 16 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 741316

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1253964/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=702.1
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 70194 16 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 741316

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1253964/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=762.09
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 76193 16 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525083 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 741316

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1253900/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=822.06
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 82190 16 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 741316

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1253836/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=882.05
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 88189 16 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 741316

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1253900/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=942.04
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 94187 17 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 741316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1253836/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=1002.02
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 100185 17 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533850 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 741316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1253900/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=1062
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 106183 17 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 741316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30459
/proc/meminfo: memFree=1253836/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=1121.98
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 112181 17 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525378 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 741316

[startup+1182.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 30461
/proc/meminfo: memFree=1253836/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=1181.97
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 118180 17 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 741316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 30461
/proc/meminfo: memFree=1253836/2055920 swapFree=4184496/4192956
[pid=30458] ppid=30456 vsize=741316 CPUtime=1200.07
/proc/30458/stat : 30458 (dewSatz_1a) R 30456 30458 29450 0 -1 4194304 37438 0 0 0 119990 17 0 0 25 0 1 0 137428179 759107584 26568 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523993 0 0 4096 0 0 0 0 17 1 0 0
/proc/30458/statm: 185329 26568 45 100 0 185226 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 741316

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.19497
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 741316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37438
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= 1721

runsolver used 0.792879 second user time and 2.49962 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Wed Apr 18 11:19:42 UTC 2007

IDJOB= 314033
IDBENCH= 20381
IDSOLVER= 118
FILE ID= node55/314033-1176895181

PBS_JOBID= 4595118

Free space on /tmp= 66361 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/314033-1176895181/dewSatz_1a /tmp/evaluation/314033-1176895181/instance-314033-1176895181.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-314033-1176895181 -o ROOT/results/node55/solver-314033-1176895181 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314033-1176895181/dewSatz_1a /tmp/evaluation/314033-1176895181/instance-314033-1176895181.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 765537631

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1361004 kB
Buffers:         25440 kB
Cached:         584940 kB
SwapCached:       2164 kB
Active:         154428 kB
Inactive:       465308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361004 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:           18656 kB
Writeback:           0 kB
Mapped:          15916 kB
Slab:            61296 kB
Committed_AS:  1053524 kB
PageTables:       1380 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= 66361 MiB

End job on node55 on Wed Apr 18 11:39:44 UTC 2007