Trace number 312433

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) 1200.04 1200.43

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17982
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-312433-1172588497 -o ROOT/results/node2/solver-312433-1172588497 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312433-1172588497/dewSatz_1a /tmp/evaluation/312433-1172588497/instance-312433-1172588497.cnf 

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


[startup+0 s]
/proc/loadavg: 0.00 0.04 0.18 3/83 31959
/proc/meminfo: memFree=1666128/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674392 CPUtime=0
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 278804987 690577408 84 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168598 84 41 100 0 168495 0

[startup+0.107476 s]
/proc/loadavg: 0.00 0.04 0.18 3/83 31959
/proc/meminfo: memFree=1666128/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=0.09
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10053 0 0 0 9 0 0 0 18 0 1 0 278804987 691015680 259 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525319 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 259 45 100 0 168602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674820

[startup+0.515518 s]
/proc/loadavg: 0.00 0.04 0.18 3/83 31959
/proc/meminfo: memFree=1666128/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=0.5
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10053 0 0 0 50 0 0 0 22 0 1 0 278804987 691015680 259 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525579 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 259 45 100 0 168602 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 674820

[startup+1.3366 s]
/proc/loadavg: 0.00 0.04 0.18 2/84 31960
/proc/meminfo: memFree=1665096/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=1.33
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10053 0 0 0 132 1 0 0 25 0 1 0 278804987 691015680 259 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 259 45 100 0 168602 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 674820

[startup+2.97377 s]
/proc/loadavg: 0.00 0.04 0.18 2/84 31960
/proc/meminfo: memFree=1664904/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=2.96
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10054 0 0 0 295 1 0 0 25 0 1 0 278804987 691015680 260 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 260 45 100 0 168602 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 674820

[startup+6.25611 s]
/proc/loadavg: 0.08 0.06 0.19 2/84 31964
/proc/meminfo: memFree=1664840/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=6.25
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10054 0 0 0 624 1 0 0 25 0 1 0 278804987 691015680 260 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528601 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 260 45 100 0 168602 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 674820

[startup+12.7108 s]
/proc/loadavg: 0.22 0.09 0.20 2/84 31970
/proc/meminfo: memFree=1664712/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=12.69
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10054 0 0 0 1268 1 0 0 25 0 1 0 278804987 691015680 260 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531404 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 260 45 100 0 168602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 674820

[startup+25.5231 s]
/proc/loadavg: 0.34 0.12 0.20 2/84 32004
/proc/meminfo: memFree=1664640/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=25.48
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10055 0 0 0 2547 1 0 0 25 0 1 0 278804987 691015680 261 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 261 45 100 0 168602 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 674820

[startup+51.1458 s]
/proc/loadavg: 0.56 0.19 0.22 2/78 32046
/proc/meminfo: memFree=1665712/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=51.07
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10055 0 0 0 5106 1 0 0 25 0 1 0 278804987 691015680 261 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 261 45 100 0 168602 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 674820

[startup+102.361 s]
/proc/loadavg: 0.81 0.31 0.26 2/78 32046
/proc/meminfo: memFree=1665784/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=102.27
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10055 0 0 0 10226 1 0 0 25 0 1 0 278804987 691015680 261 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 261 45 100 0 168602 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 674820

[startup+162.392 s]
/proc/loadavg: 0.93 0.43 0.30 2/78 32046
/proc/meminfo: memFree=1665784/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=162.29
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 16227 2 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 674820

[startup+222.421 s]
/proc/loadavg: 1.05 0.55 0.35 2/78 32046
/proc/meminfo: memFree=1665848/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=222.3
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 22228 2 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 674820

[startup+282.449 s]
/proc/loadavg: 1.02 0.63 0.39 2/78 32046
/proc/meminfo: memFree=1665976/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=282.31
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 28229 2 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525422 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 674820

[startup+342.478 s]
/proc/loadavg: 1.00 0.69 0.42 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=342.32
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 34230 2 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 674820

[startup+402.51 s]
/proc/loadavg: 1.00 0.75 0.46 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=402.33
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 40231 2 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525504 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 674820

[startup+462.54 s]
/proc/loadavg: 1.00 0.79 0.49 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=462.34
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 46232 2 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 674820

[startup+522.568 s]
/proc/loadavg: 1.00 0.83 0.52 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=522.36
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 52233 3 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 674820

[startup+582.595 s]
/proc/loadavg: 1.00 0.86 0.55 2/78 32046
/proc/meminfo: memFree=1666104/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=582.38
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 58235 3 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 674820

[startup+642.631 s]
/proc/loadavg: 1.00 0.88 0.57 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=642.39
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 64236 3 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 674820

[startup+702.662 s]
/proc/loadavg: 1.00 0.90 0.59 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=702.4
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 70237 3 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 674820

[startup+762.69 s]
/proc/loadavg: 1.00 0.91 0.62 2/78 32046
/proc/meminfo: memFree=1666104/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=762.41
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 76238 3 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532158 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 674820

[startup+822.722 s]
/proc/loadavg: 1.00 0.93 0.64 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=822.43
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 82239 4 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 674820

[startup+882.75 s]
/proc/loadavg: 1.00 0.94 0.66 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=882.44
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 88240 4 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525503 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 674820

[startup+942.778 s]
/proc/loadavg: 1.00 0.95 0.67 2/78 32046
/proc/meminfo: memFree=1666104/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=942.45
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 94241 4 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 674820

[startup+1002.81 s]
/proc/loadavg: 1.00 0.95 0.69 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=1002.46
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 100242 4 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523568 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 674820

[startup+1062.84 s]
/proc/loadavg: 1.00 0.96 0.71 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=1062.48
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 106244 4 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528599 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 674820

[startup+1122.87 s]
/proc/loadavg: 1.00 0.96 0.73 2/78 32046
/proc/meminfo: memFree=1666104/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=1122.5
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 112245 5 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 674820

[startup+1182.91 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=1182.52
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 118247 5 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535577 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 674820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=1200.03
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 119998 5 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525008 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 674820

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 32046
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=31959] ppid=31957 vsize=674820 CPUtime=1200.03
/proc/31959/stat : 31959 (dewSatz_1a) R 31957 31959 31338 0 -1 4194304 10056 0 0 0 119998 5 0 0 25 0 1 0 278804987 691015680 262 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525008 0 0 4096 0 0 0 0 17 1 0 0
/proc/31959/statm: 168705 262 45 100 0 168602 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 674820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.050992
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 674820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10056
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= 24494

runsolver used 1.38479 second user time and 2.78458 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Tue Feb 27 15:01:38 UTC 2007

IDJOB= 312433
IDBENCH= 20341
IDSOLVER= 118
FILE ID= node2/312433-1172588497

PBS_JOBID= 3971691

Free space on /tmp= 66557 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/312433-1172588497/dewSatz_1a /tmp/evaluation/312433-1172588497/instance-312433-1172588497.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-312433-1172588497 -o ROOT/results/node2/solver-312433-1172588497 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312433-1172588497/dewSatz_1a /tmp/evaluation/312433-1172588497/instance-312433-1172588497.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 539598357

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1666600 kB
Buffers:         48656 kB
Cached:         208928 kB
SwapCached:          0 kB
Active:         253132 kB
Inactive:        65464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          80324 kB
Slab:            55796 kB
Committed_AS:  1330904 kB
PageTables:       2060 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= 66557 MiB

End job on node2 on Tue Feb 27 15:21:43 UTC 2007