Trace number 295541

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 1200.33

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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/node34/watcher-295541-1171807536 -o ROOT/results/node34/solver-295541-1171807536 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295541-1171807536/dewSatz_1a /tmp/evaluation/295541-1171807536/instance-295541-1171807536.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: 0.99 0.98 1.00 3/64 5695
/proc/meminfo: memFree=890168/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=674392 CPUtime=0
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 174517466 690577408 74 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168598 74 41 100 0 168495 0

[startup+0.106781 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 5695
/proc/meminfo: memFree=890168/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=674812 CPUtime=0.09
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 9979 0 0 0 9 0 0 0 18 0 1 0 174517466 691007488 196 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515687 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168703 196 42 100 0 168600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674812

[startup+0.514814 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 5695
/proc/meminfo: memFree=890168/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=674952 CPUtime=0.5
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 9996 0 0 0 50 0 0 0 21 0 1 0 174517466 691150848 213 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517563 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168738 213 42 100 0 168635 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 674952

[startup+1.33488 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=889264/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=674952 CPUtime=1.32
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10012 0 0 0 132 0 0 0 25 0 1 0 174517466 691150848 229 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515667 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168738 229 42 100 0 168635 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 674952

[startup+2.97101 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=889072/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675096 CPUtime=2.96
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10034 0 0 0 296 0 0 0 25 0 1 0 174517466 691298304 251 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517866 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168774 251 42 100 0 168671 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 675096

[startup+6.25128 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888560/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=6.24
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10117 0 0 0 624 0 0 0 25 0 1 0 174517466 691433472 334 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536149 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 334 45 100 0 168704 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 675228

[startup+12.7008 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888496/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=12.68
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10118 0 0 0 1268 0 0 0 25 0 1 0 174517466 691433472 335 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 335 45 100 0 168704 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 675228

[startup+25.5059 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888496/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=25.49
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10118 0 0 0 2549 0 0 0 25 0 1 0 174517466 691433472 335 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 335 45 100 0 168704 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 675228

[startup+51.1299 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888432/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=51.1
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10118 0 0 0 5110 0 0 0 25 0 1 0 174517466 691433472 335 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134524159 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 335 45 100 0 168704 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 675228

[startup+102.336 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888432/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=102.29
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10118 0 0 0 10229 0 0 0 25 0 1 0 174517466 691433472 335 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 335 45 100 0 168704 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 675228

[startup+162.356 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888368/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=162.3
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10120 0 0 0 16230 0 0 0 25 0 1 0 174517466 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536034 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 675228

[startup+222.372 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=222.3
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10120 0 0 0 22230 0 0 0 25 0 1 0 174517466 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528452 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 675228

[startup+282.386 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=282.3
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10120 0 0 0 28230 0 0 0 25 0 1 0 174517466 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 675228

[startup+342.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=342.3
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10120 0 0 0 34230 0 0 0 25 0 1 0 174517466 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 675228

[startup+402.419 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=402.3
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10120 0 0 0 40230 0 0 0 25 0 1 0 174517466 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 675228

[startup+462.432 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=462.3
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10120 0 0 0 46230 0 0 0 25 0 1 0 174517466 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 675228

[startup+522.447 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=522.3
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10120 0 0 0 52230 0 0 0 25 0 1 0 174517466 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 675228

[startup+582.458 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888368/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=582.3
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 58230 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535086 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 675228

[startup+642.474 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=642.29
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 64229 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534912 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 675228

[startup+702.486 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888368/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=702.29
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 70229 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134513602 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 675228

[startup+762.501 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=762.29
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 76229 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134513627 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 675228

[startup+822.521 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=822.29
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 82229 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 675228

[startup+882.536 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=882.29
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 88229 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 675228

[startup+942.549 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=942.29
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 94229 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 675228

[startup+1002.56 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=1002.29
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 100229 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534931 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 675228

[startup+1062.58 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5696
/proc/meminfo: memFree=888304/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=1062.29
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 106229 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 675228

[startup+1122.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5698
/proc/meminfo: memFree=888368/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=1122.29
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 112229 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 675228

[startup+1182.61 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5698
/proc/meminfo: memFree=888368/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=1182.29
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 118229 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 675228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5698
/proc/meminfo: memFree=888368/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=1200.01
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 120001 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134532234 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 675228

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

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

[startup+1200.33 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5698
/proc/meminfo: memFree=888368/2055920 swapFree=4183096/4192956
[pid=5695] ppid=5693 vsize=675228 CPUtime=1200.01
/proc/5695/stat : 5695 (dewSatz_1a) R 5693 5695 4680 0 -1 4194304 10121 0 0 0 120001 0 0 0 25 0 1 0 174517466 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134532234 0 0 4096 0 0 0 0 17 1 0 0
/proc/5695/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 675228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.02
CPU user time (s): 1200.01
CPU system time (s): 0.009998
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 675228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10121
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= 1924

runsolver used 0.791879 second user time and 2.41763 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Sun Feb 18 14:05:36 UTC 2007

IDJOB= 295541
IDBENCH= 19915
IDSOLVER= 118
FILE ID= node34/295541-1171807536

PBS_JOBID= 3839614

Free space on /tmp= 66563 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295541-1171807536/dewSatz_1a /tmp/evaluation/295541-1171807536/instance-295541-1171807536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-295541-1171807536 -o ROOT/results/node34/solver-295541-1171807536 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295541-1171807536/dewSatz_1a /tmp/evaluation/295541-1171807536/instance-295541-1171807536.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 335418094

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        890576 kB
Buffers:         42028 kB
Cached:        1024284 kB
SwapCached:       4688 kB
Active:         742868 kB
Inactive:       333924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        890576 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            74636 kB
Committed_AS:   469468 kB
PageTables:       1396 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= 66563 MiB

End job on node34 on Sun Feb 18 14:25:39 UTC 2007