Trace number 330426

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) 1200.02 1200.31

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
MD5SUMf58c56449dc331f330165a8aa06cad43
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 variables81384
Number of clauses337709
Sum of the clauses size864441
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2238960
Number of clauses of size 363146
Number of clauses of size 411994
Number of clauses of size 56819
Number of clauses of size over 514718

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/node4/watcher-330426-1173164950 -o ROOT/results/node4/solver-330426-1173164950 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330426-1173164950/dewSatz_1a /tmp/evaluation/330426-1173164950/instance-330426-1173164950.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.83 1.46 3/77 22071
/proc/meminfo: memFree=1761632/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=674388 CPUtime=0
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 336449965 690573312 40 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 168597 40 32 100 0 168494 0

[startup+0.0308659 s]
/proc/loadavg: 1.84 1.83 1.46 3/77 22071
/proc/meminfo: memFree=1761632/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=674388 CPUtime=0.02
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 55 0 0 0 2 0 0 0 18 0 1 0 336449965 690573312 40 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 168597 40 32 100 0 168494 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 674388

[startup+0.101872 s]
/proc/loadavg: 1.84 1.83 1.46 3/77 22071
/proc/meminfo: memFree=1761632/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=675448 CPUtime=0.09
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 509 0 0 0 9 0 0 0 18 0 1 0 336449965 691658752 494 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 168862 495 41 100 0 168759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675448

[startup+0.301891 s]
/proc/loadavg: 1.84 1.83 1.46 3/77 22071
/proc/meminfo: memFree=1761632/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=678484 CPUtime=0.29
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 1748 0 0 0 29 0 0 0 19 0 1 0 336449965 694767616 1733 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 169621 1734 41 100 0 169518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 678484

[startup+0.701929 s]
/proc/loadavg: 1.84 1.83 1.46 3/77 22071
/proc/meminfo: memFree=1761632/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=688688 CPUtime=0.69
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 15190 0 0 0 67 2 0 0 23 0 1 0 336449965 705216512 5138 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 172172 5138 42 100 0 172069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 688688

[startup+1.50201 s]
/proc/loadavg: 1.84 1.83 1.46 2/78 22072
/proc/meminfo: memFree=1739352/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=692104 CPUtime=1.49
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 16390 0 0 0 146 3 0 0 25 0 1 0 336449965 708714496 6179 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 173026 6179 42 100 0 172923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692104

[startup+3.10116 s]
/proc/loadavg: 1.84 1.83 1.46 2/78 22072
/proc/meminfo: memFree=1735384/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=695016 CPUtime=3.09
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 17234 0 0 0 305 4 0 0 25 0 1 0 336449965 711696384 6986 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515667 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 173754 6986 42 100 0 173651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 695016

[startup+6.30146 s]
/proc/loadavg: 1.77 1.82 1.45 3/78 22072
/proc/meminfo: memFree=1721560/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=6.29
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 20544 0 0 0 623 6 0 0 25 0 1 0 336449965 718725120 9979 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 9979 45 100 0 175367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 701880

[startup+12.7011 s]
/proc/loadavg: 1.71 1.81 1.45 2/78 22072
/proc/meminfo: memFree=1720280/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=12.69
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 20798 0 0 0 1263 6 0 0 25 0 1 0 336449965 718725120 10230 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10230 45 100 0 175367 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 701880

[startup+25.5013 s]
/proc/loadavg: 1.55 1.77 1.44 2/78 22072
/proc/meminfo: memFree=1720024/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=25.48
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 20877 0 0 0 2542 6 0 0 25 0 1 0 336449965 718725120 10309 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10309 45 100 0 175367 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 701880

[startup+51.1017 s]
/proc/loadavg: 1.36 1.70 1.43 2/78 22072
/proc/meminfo: memFree=1718616/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=51.07
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21233 0 0 0 5101 6 0 0 25 0 1 0 336449965 718725120 10665 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10665 45 100 0 175367 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 701880

[startup+102.306 s]
/proc/loadavg: 1.16 1.59 1.41 2/78 22072
/proc/meminfo: memFree=1718488/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=102.27
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21281 0 0 0 10220 7 0 0 25 0 1 0 336449965 718725120 10713 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10713 45 100 0 175367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 701880

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.38 2/78 22072
/proc/meminfo: memFree=1718424/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=162.25
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21290 0 0 0 16218 7 0 0 25 0 1 0 336449965 718725120 10722 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10722 45 100 0 175367 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 701880

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/78 22072
/proc/meminfo: memFree=1718296/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=222.24
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21310 0 0 0 22216 8 0 0 25 0 1 0 336449965 718725120 10742 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10742 45 100 0 175367 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 701880

[startup+282.302 s]
/proc/loadavg: 1.00 1.32 1.33 2/78 22072
/proc/meminfo: memFree=1718296/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=282.23
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21314 0 0 0 28214 9 0 0 25 0 1 0 336449965 718725120 10746 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10746 45 100 0 175367 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 701880

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=342.21
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21318 0 0 0 34212 9 0 0 25 0 1 0 336449965 718725120 10750 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10750 45 100 0 175367 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 701880

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=402.19
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21318 0 0 0 40209 10 0 0 25 0 1 0 336449965 718725120 10750 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10750 45 100 0 175367 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 701880

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 22072
/proc/meminfo: memFree=1718296/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=462.17
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21320 0 0 0 46207 10 0 0 25 0 1 0 336449965 718725120 10752 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10752 45 100 0 175367 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 701880

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/78 22072
/proc/meminfo: memFree=1718296/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=522.16
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21322 0 0 0 52205 11 0 0 25 0 1 0 336449965 718725120 10754 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525234 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10754 45 100 0 175367 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 701880

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=582.14
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21323 0 0 0 58203 11 0 0 25 0 1 0 336449965 718725120 10755 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10755 45 100 0 175367 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 701880

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=642.14
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21323 0 0 0 64202 12 0 0 25 0 1 0 336449965 718725120 10755 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535182 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10755 45 100 0 175367 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 701880

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=702.12
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21323 0 0 0 70200 12 0 0 25 0 1 0 336449965 718725120 10755 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525507 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10755 45 100 0 175367 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 701880

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=762.11
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21323 0 0 0 76198 13 0 0 25 0 1 0 336449965 718725120 10755 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532151 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10755 45 100 0 175367 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 701880

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 22072
/proc/meminfo: memFree=1718104/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=822.08
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21340 0 0 0 82195 13 0 0 25 0 1 0 336449965 718725120 10772 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10772 45 100 0 175367 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 701880

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 22072
/proc/meminfo: memFree=1718104/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=882.07
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21340 0 0 0 88193 14 0 0 25 0 1 0 336449965 718725120 10772 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531860 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10772 45 100 0 175367 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 701880

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 22072
/proc/meminfo: memFree=1718040/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=942.05
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21341 0 0 0 94191 14 0 0 25 0 1 0 336449965 718725120 10773 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10773 45 100 0 175367 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 701880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=1002.04
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21344 0 0 0 100189 15 0 0 25 0 1 0 336449965 718725120 10776 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10776 45 100 0 175367 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 701880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=1062.02
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21344 0 0 0 106187 15 0 0 25 0 1 0 336449965 718725120 10776 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10776 45 100 0 175367 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 701880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=1122.01
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21345 0 0 0 112185 16 0 0 25 0 1 0 336449965 718725120 10777 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10777 45 100 0 175367 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 701880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=1182
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21345 0 0 0 118183 17 0 0 25 0 1 0 336449965 718725120 10777 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10777 45 100 0 175367 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 701880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=1200
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21345 0 0 0 119983 17 0 0 25 0 1 0 336449965 718725120 10777 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10777 45 100 0 175367 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 701880

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 22072
/proc/meminfo: memFree=1718232/2055920 swapFree=4153444/4192956
[pid=22071] ppid=22069 vsize=701880 CPUtime=1200
/proc/22071/stat : 22071 (dewSatz_1a) R 22069 22071 21675 0 -1 4194304 21345 0 0 0 119983 17 0 0 25 0 1 0 336449965 718725120 10777 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/22071/statm: 175470 10777 45 100 0 175367 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 701880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.179972
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 701880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21345
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= 1004

runsolver used 1.37979 second user time and 2.99154 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Tue Mar  6 07:09:11 UTC 2007

IDJOB= 330426
IDBENCH= 20563
IDSOLVER= 118
FILE ID= node4/330426-1173164950

PBS_JOBID= 4015015

Free space on /tmp= 66494 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.k40.cnf
COMMAND LINE= /tmp/evaluation/330426-1173164950/dewSatz_1a /tmp/evaluation/330426-1173164950/instance-330426-1173164950.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-330426-1173164950 -o ROOT/results/node4/solver-330426-1173164950 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330426-1173164950/dewSatz_1a /tmp/evaluation/330426-1173164950/instance-330426-1173164950.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  f58c56449dc331f330165a8aa06cad43

RANDOM SEED= 490419796

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1761976 kB
Buffers:         35576 kB
Cached:         180416 kB
SwapCached:       2152 kB
Active:         110732 kB
Inactive:       127928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761976 kB
SwapTotal:     4192956 kB
SwapFree:      4153444 kB
Dirty:            8644 kB
Writeback:           0 kB
Mapped:          30528 kB
Slab:            40788 kB
Committed_AS:  1242668 kB
PageTables:       1768 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= 66494 MiB

End job on node4 on Tue Mar  6 07:29:14 UTC 2007