Trace number 330174

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) 1200.06 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
MD5SUMa98ae53616f0aac946d1660291c4c36b
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 variables102304
Number of clauses424929
Sum of the clauses size1088741
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2300970
Number of clauses of size 379606
Number of clauses of size 415114
Number of clauses of size 58599
Number of clauses of size over 518568

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-330174-1173158699 -o ROOT/results/node47/solver-330174-1173158699 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330174-1173158699/dewSatz_1a /tmp/evaluation/330174-1173158699/instance-330174-1173158699.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: 0.91 0.97 0.99 3/64 22494
/proc/meminfo: memFree=1237336/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=674388 CPUtime=0
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 41845177 690573312 40 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 168597 40 32 100 0 168494 0

[startup+0.0854491 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22494
/proc/meminfo: memFree=1237336/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=675052 CPUtime=0.08
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 352 0 0 0 8 0 0 0 18 0 1 0 41845177 691253248 337 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 168763 337 41 100 0 168660 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 675052

[startup+0.101451 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22494
/proc/meminfo: memFree=1237336/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=675316 CPUtime=0.09
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 453 0 0 0 9 0 0 0 18 0 1 0 41845177 691523584 438 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 168829 438 41 100 0 168726 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675316

[startup+0.301473 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22494
/proc/meminfo: memFree=1237336/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=678352 CPUtime=0.29
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 1691 0 0 0 29 0 0 0 19 0 1 0 41845177 694632448 1676 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 169588 1677 41 100 0 169485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 678352

[startup+0.701515 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22494
/proc/meminfo: memFree=1237336/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=691352 CPUtime=0.69
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 16133 0 0 0 66 3 0 0 22 0 1 0 41845177 707944448 6099 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 172838 6099 42 100 0 172735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691352

[startup+1.5016 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1211024/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=695016 CPUtime=1.49
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 17497 0 0 0 146 3 0 0 25 0 1 0 41845177 711696384 7267 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 173754 7267 42 100 0 173651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 695016

[startup+3.10277 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1205072/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=698332 CPUtime=3.09
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 18555 0 0 0 306 3 0 0 25 0 1 0 41845177 715091968 8219 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517507 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 174583 8219 42 100 0 174480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 698332

[startup+6.30112 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1187856/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=6.29
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 23104 0 0 0 624 5 0 0 25 0 1 0 41845177 725954560 12360 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 12360 45 100 0 177132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 708940

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1185880/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=12.69
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 23548 0 0 0 1263 6 0 0 25 0 1 0 41845177 725954560 12798 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 12798 45 100 0 177132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 708940

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1185880/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=25.48
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 23585 0 0 0 2542 6 0 0 25 0 1 0 41845177 725954560 12835 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 12835 45 100 0 177132 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 708940

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1184792/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=51.07
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 23895 0 0 0 5101 6 0 0 25 0 1 0 41845177 725954560 13145 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532158 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13145 45 100 0 177132 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 708940

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1184600/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=102.26
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 23917 0 0 0 10220 6 0 0 25 0 1 0 41845177 725954560 13167 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13167 45 100 0 177132 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 708940

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1184408/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=162.23
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 23987 0 0 0 16217 6 0 0 25 0 1 0 41845177 725954560 13237 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13237 45 100 0 177132 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 708940

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1184088/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=222.22
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24051 0 0 0 22216 6 0 0 25 0 1 0 41845177 725954560 13301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13301 45 100 0 177132 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 708940

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183832/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=282.21
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24109 0 0 0 28214 7 0 0 25 0 1 0 41845177 725954560 13359 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13359 45 100 0 177132 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 708940

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183576/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=342.19
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24170 0 0 0 34212 7 0 0 25 0 1 0 41845177 725954560 13420 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13420 45 100 0 177132 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 708940

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183640/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=402.17
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24173 0 0 0 40210 7 0 0 25 0 1 0 41845177 725954560 13423 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13423 45 100 0 177132 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 708940

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183576/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=462.15
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24186 0 0 0 46208 7 0 0 25 0 1 0 41845177 725954560 13436 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13436 45 100 0 177132 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 708940

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183512/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=522.14
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24195 0 0 0 52207 7 0 0 25 0 1 0 41845177 725954560 13445 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13445 45 100 0 177132 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 708940

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183448/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=582.12
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24197 0 0 0 58205 7 0 0 25 0 1 0 41845177 725954560 13447 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13447 45 100 0 177132 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 708940

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183448/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=642.11
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24197 0 0 0 64204 7 0 0 25 0 1 0 41845177 725954560 13447 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525393 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13447 45 100 0 177132 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 708940

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183448/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=702.08
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24198 0 0 0 70201 7 0 0 25 0 1 0 41845177 725954560 13448 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13448 45 100 0 177132 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 708940

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183384/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=762.07
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24201 0 0 0 76200 7 0 0 25 0 1 0 41845177 725954560 13451 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13451 45 100 0 177132 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 708940

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183384/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=822.05
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24212 0 0 0 82198 7 0 0 25 0 1 0 41845177 725954560 13462 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536291 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13462 45 100 0 177132 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 708940

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183320/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=882.03
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24212 0 0 0 88196 7 0 0 25 0 1 0 41845177 725954560 13462 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13462 45 100 0 177132 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 708940

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183320/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=942.01
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24213 0 0 0 94194 7 0 0 25 0 1 0 41845177 725954560 13463 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13463 45 100 0 177132 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 708940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183320/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=1001.99
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24213 0 0 0 100192 7 0 0 25 0 1 0 41845177 725954560 13463 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13463 45 100 0 177132 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 708940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183512/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=1061.98
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24217 0 0 0 106191 7 0 0 25 0 1 0 41845177 725954560 13467 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13467 45 100 0 177132 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 708940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183448/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=1121.96
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24218 0 0 0 112189 7 0 0 25 0 1 0 41845177 725954560 13468 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13468 45 100 0 177132 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 708940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183384/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=1181.94
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24218 0 0 0 118187 7 0 0 25 0 1 0 41845177 725954560 13468 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534873 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13468 45 100 0 177132 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 708940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22495
/proc/meminfo: memFree=1183384/2055920 swapFree=4192812/4192956
[pid=22494] ppid=22492 vsize=708940 CPUtime=1200.04
/proc/22494/stat : 22494 (dewSatz_1a) R 22492 22494 20426 0 -1 4194304 24218 0 0 0 119997 7 0 0 25 0 1 0 41845177 725954560 13468 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/22494/statm: 177235 13468 45 100 0 177132 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 708940

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): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.084987
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 708940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24218
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= 2073

runsolver used 0.838872 second user time and 2.45763 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Tue Mar  6 05:25:00 UTC 2007

IDJOB= 330174
IDBENCH= 20557
IDSOLVER= 118
FILE ID= node47/330174-1173158699

PBS_JOBID= 4015209

Free space on /tmp= 66554 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/330174-1173158699/dewSatz_1a /tmp/evaluation/330174-1173158699/instance-330174-1173158699.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-330174-1173158699 -o ROOT/results/node47/solver-330174-1173158699 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330174-1173158699/dewSatz_1a /tmp/evaluation/330174-1173158699/instance-330174-1173158699.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  a98ae53616f0aac946d1660291c4c36b

RANDOM SEED= 161153375

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1237744 kB
Buffers:         33228 kB
Cached:         702532 kB
SwapCached:          0 kB
Active:          97072 kB
Inactive:       661040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10692 kB
Writeback:           0 kB
Mapped:          32516 kB
Slab:            46036 kB
Committed_AS:   142048 kB
PageTables:       1472 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= 66554 MiB

End job on node47 on Tue Mar  6 05:45:03 UTC 2007