Trace number 425947

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) 5000.1 5002.01

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
MD5SUM3f421a958db929dd5faf96c5c82c876f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.5956
Satisfiable
(Un)Satisfiability was proved
Number of variables6492
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-425947-1177789552 -o ROOT/results/node42/solver-425947-1177789552 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425947-1177789552/dewSatz_1a /tmp/evaluation/425947-1177789552/instance-425947-1177789552.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29771
/proc/meminfo: memFree=1611176/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=674392 CPUtime=0
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 226867076 690577408 83 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168598 83 41 100 0 168495 0

[startup+0.018151 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29771
/proc/meminfo: memFree=1611176/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=674656 CPUtime=0.01
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 187 0 0 0 1 0 0 0 18 0 1 0 226867076 690847744 173 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168664 173 41 100 0 168561 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 674656

[startup+0.101166 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29771
/proc/meminfo: memFree=1611176/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675636 CPUtime=0.09
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10296 0 0 0 9 0 0 0 18 0 1 0 226867076 691851264 492 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168909 494 42 100 0 168806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675636

[startup+0.301204 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29771
/proc/meminfo: memFree=1611176/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=0.29
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10485 0 0 0 28 1 0 0 19 0 1 0 226867076 691986432 669 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 669 45 100 0 168839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 675768

[startup+0.70128 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29771
/proc/meminfo: memFree=1611176/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=0.69
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10487 0 0 0 68 1 0 0 22 0 1 0 226867076 691986432 671 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 671 45 100 0 168839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 675768

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1608352/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=1.49
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10487 0 0 0 148 1 0 0 25 0 1 0 226867076 691986432 671 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 671 45 100 0 168839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 675768

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1608224/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=3.09
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10488 0 0 0 308 1 0 0 25 0 1 0 226867076 691986432 672 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 672 45 100 0 168839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 675768

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1608168/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=6.29
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10489 0 0 0 628 1 0 0 25 0 1 0 226867076 691986432 673 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 673 45 100 0 168839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 675768

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1608104/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=12.69
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10490 0 0 0 1268 1 0 0 25 0 1 0 226867076 691986432 674 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525396 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 674 45 100 0 168839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 675768

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1608104/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=25.48
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10491 0 0 0 2547 1 0 0 25 0 1 0 226867076 691986432 675 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525154 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 675 45 100 0 168839 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 675768

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1608104/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=51.07
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10491 0 0 0 5106 1 0 0 25 0 1 0 226867076 691986432 675 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 675 45 100 0 168839 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 675768

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1608040/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=102.26
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10491 0 0 0 10225 1 0 0 25 0 1 0 226867076 691986432 675 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 675 45 100 0 168839 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 675768

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1608040/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=162.23
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10491 0 0 0 16222 1 0 0 25 0 1 0 226867076 691986432 675 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532813 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 675 45 100 0 168839 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 675768

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1607976/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=222.21
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10493 0 0 0 22220 1 0 0 25 0 1 0 226867076 691986432 677 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 677 45 100 0 168839 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 675768

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1607912/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=282.2
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10493 0 0 0 28218 2 0 0 25 0 1 0 226867076 691986432 677 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 677 45 100 0 168839 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 675768

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1607912/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=342.18
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10493 0 0 0 34216 2 0 0 25 0 1 0 226867076 691986432 677 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523721 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 677 45 100 0 168839 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 675768

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1607912/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=402.16
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10493 0 0 0 40214 2 0 0 25 0 1 0 226867076 691986432 677 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 677 45 100 0 168839 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 675768

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1607912/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=462.14
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10493 0 0 0 46212 2 0 0 25 0 1 0 226867076 691986432 677 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 677 45 100 0 168839 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 675768

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1607976/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=522.11
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10493 0 0 0 52209 2 0 0 25 0 1 0 226867076 691986432 677 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523568 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 677 45 100 0 168839 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 675768

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1607912/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=582.09
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10493 0 0 0 58207 2 0 0 25 0 1 0 226867076 691986432 677 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 677 45 100 0 168839 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 675768

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29772
/proc/meminfo: memFree=1607912/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=642.08
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10493 0 0 0 64206 2 0 0 25 0 1 0 226867076 691986432 677 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 677 45 100 0 168839 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 675768


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29972
/proc/meminfo: memFree=1607912/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4000.82
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 400070 12 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4000.82
Current children cumulated vsize (KiB) 675768

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29972
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4060.8
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 406068 12 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 675768

[startup+4122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29972
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4120.78
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 412065 13 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536306 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 675768

[startup+4182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29972
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4180.76
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 418063 13 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 675768

[startup+4242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29972
/proc/meminfo: memFree=1607784/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4240.74
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 424061 13 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 675768

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29972
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4300.72
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 430059 13 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 675768

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29972
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4360.69
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 436056 13 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 675768

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29972
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4420.68
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 442054 14 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 675768

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29972
/proc/meminfo: memFree=1607912/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4480.66
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 448052 14 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 675768

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30136
/proc/meminfo: memFree=1606560/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4540.57
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 454041 16 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 675768

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30170
/proc/meminfo: memFree=1607592/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4600.53
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 460037 16 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4600.53
Current children cumulated vsize (KiB) 675768

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30170
/proc/meminfo: memFree=1607656/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4660.5
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 466034 16 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 675768

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30170
/proc/meminfo: memFree=1607656/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4720.48
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 472032 16 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 675768

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30170
/proc/meminfo: memFree=1607720/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4780.46
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 478030 16 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523534 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 675768

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30170
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4840.44
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 484027 17 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528427 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4840.44
Current children cumulated vsize (KiB) 675768

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30170
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4900.42
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 490025 17 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525532 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 675768

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30170
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=4960.4
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 496023 17 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 4960.4
Current children cumulated vsize (KiB) 675768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30170
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=29771] ppid=29769 vsize=675768 CPUtime=5000.09
/proc/29771/stat : 29771 (dewSatz_1a) R 29769 29771 29478 0 -1 4194304 10494 0 0 0 499992 17 0 0 25 0 1 0 226867076 691986432 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 168942 678 45 100 0 168839 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 675768

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): 5002.01
CPU time (s): 5000.1
CPU user time (s): 4999.92
CPU system time (s): 0.180972
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 675768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10494
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= 3761

runsolver used 3.82242 second user time and 11.5702 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Sat Apr 28 19:45:52 UTC 2007

IDJOB= 425947
IDBENCH= 20215
IDSOLVER= 195
FILE ID= node42/425947-1177789552

PBS_JOBID= 4715744

Free space on /tmp= 66546 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/425947-1177789552/dewSatz_1a /tmp/evaluation/425947-1177789552/instance-425947-1177789552.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-425947-1177789552 -o ROOT/results/node42/solver-425947-1177789552 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425947-1177789552/dewSatz_1a /tmp/evaluation/425947-1177789552/instance-425947-1177789552.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3f421a958db929dd5faf96c5c82c876f

RANDOM SEED= 311546421

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1611584 kB
Buffers:         43948 kB
Cached:         307648 kB
SwapCached:      14652 kB
Active:         227776 kB
Inactive:       147560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611584 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          30676 kB
Slab:            54400 kB
Committed_AS:  3652684 kB
PageTables:       1912 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= 66546 MiB

End job on node42 on Sat Apr 28 21:09:16 UTC 2007