Trace number 313793

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) 1200.12 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-313793-1176891129 -o ROOT/results/node25/solver-313793-1176891129 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313793-1176891129/dewSatz_1a /tmp/evaluation/313793-1176891129/instance-313793-1176891129.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: 1.00 1.00 0.98 3/64 20351
/proc/meminfo: memFree=1497032/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=674392 CPUtime=0
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 137029993 690577408 73 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 168598 74 41 100 0 168495 0

[startup+0.007759 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 20351
/proc/meminfo: memFree=1497032/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=674392 CPUtime=0
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 137029993 690577408 88 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 168598 88 41 100 0 168495 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 674392

[startup+0.101775 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 20351
/proc/meminfo: memFree=1497032/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=675976 CPUtime=0.09
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 776 0 0 0 9 0 0 0 18 0 1 0 137029993 692199424 761 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 168994 761 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.301808 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 20351
/proc/meminfo: memFree=1497032/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=679012 CPUtime=0.29
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 2114 0 0 0 28 1 0 0 19 0 1 0 137029993 695308288 2099 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 169753 2099 41 100 0 169650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679012

[startup+0.701877 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 20351
/proc/meminfo: memFree=1497032/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=685084 CPUtime=0.69
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 4698 0 0 0 67 2 0 0 22 0 1 0 137029993 701526016 4683 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 171271 4683 41 100 0 171168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 685084

[startup+1.50301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1471296/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=697624 CPUtime=1.49
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 9867 0 0 0 143 6 0 0 25 0 1 0 137029993 714366976 9852 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134698513 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 174406 9852 41 100 0 174303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 697624

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1407744/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=752660 CPUtime=3.09
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 36381 0 0 0 296 13 0 0 25 0 1 0 137029993 770723840 25951 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 188165 25951 42 100 0 188062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 752660

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1369472/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=6.29
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 48277 0 0 0 611 18 0 0 25 0 1 0 137029993 799825920 37165 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 37165 45 100 0 195167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 781080

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1346696/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=12.68
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 48983 0 0 0 1250 18 0 0 25 0 1 0 137029993 799825920 37572 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 37572 45 100 0 195167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 781080

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1344456/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=25.48
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 49705 0 0 0 2530 18 0 0 25 0 1 0 137029993 799825920 38207 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 38207 45 100 0 195167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 781080

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1340168/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=51.07
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 50807 0 0 0 5088 19 0 0 25 0 1 0 137029993 799825920 39254 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 39254 45 100 0 195167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 781080

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1339272/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=102.25
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 51046 0 0 0 10206 19 0 0 25 0 1 0 137029993 799825920 39483 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 39483 45 100 0 195167 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 781080

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1336136/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=162.23
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 51860 0 0 0 16203 20 0 0 25 0 1 0 137029993 799825920 40297 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 40297 45 100 0 195167 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 781080

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1329800/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=222.21
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53397 0 0 0 22200 21 0 0 25 0 1 0 137029993 799825920 41834 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 41834 45 100 0 195167 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 781080

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1328648/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=282.19
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53677 0 0 0 28197 22 0 0 25 0 1 0 137029993 799825920 42114 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42114 45 100 0 195167 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 781080

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1328328/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=342.17
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53760 0 0 0 34195 22 0 0 25 0 1 0 137029993 799825920 42197 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42197 45 100 0 195167 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 781080

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327560/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=402.15
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 40192 23 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 781080

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327560/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=462.13
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 46190 23 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525342 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 781080

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327560/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=522.11
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 52188 23 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 781080

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327496/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=582.09
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 58186 23 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 781080

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327496/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=642.07
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 64184 23 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 781080

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327432/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=702.04
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 70181 23 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 781080

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327496/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=762.03
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 76180 23 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534040 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 781080

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327432/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=822
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 82177 23 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524045 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 781080

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327432/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=881.98
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 88175 23 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 781080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327432/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=941.96
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 94173 23 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 781080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327368/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=1001.95
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 100171 24 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534961 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 781080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327368/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=1061.92
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 106168 24 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531860 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 781080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327368/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=1121.9
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 112166 24 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 781080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327304/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=1181.88
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 118164 24 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 781080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327304/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=1200.08
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 119984 24 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 781080

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20352
/proc/meminfo: memFree=1327304/2055920 swapFree=4169756/4192956
[pid=20351] ppid=20349 vsize=781080 CPUtime=1200.08
/proc/20351/stat : 20351 (dewSatz_1a) R 20349 20351 19984 0 -1 4194304 53938 0 0 0 119984 24 0 0 25 0 1 0 137029993 799825920 42375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/20351/statm: 195270 42375 45 100 0 195167 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 781080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.273958
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 781080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53938
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= 2077

runsolver used 0.796878 second user time and 2.49862 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Wed Apr 18 10:12:09 UTC 2007

IDJOB= 313793
IDBENCH= 20375
IDSOLVER= 118
FILE ID= node25/313793-1176891129

PBS_JOBID= 4595143

Free space on /tmp= 66340 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313793-1176891129/dewSatz_1a /tmp/evaluation/313793-1176891129/instance-313793-1176891129.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-313793-1176891129 -o ROOT/results/node25/solver-313793-1176891129 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313793-1176891129/dewSatz_1a /tmp/evaluation/313793-1176891129/instance-313793-1176891129.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 603322645

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1497504 kB
Buffers:         14124 kB
Cached:         477072 kB
SwapCached:      16900 kB
Active:         177980 kB
Inactive:       335720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497504 kB
SwapTotal:     4192956 kB
SwapFree:      4169756 kB
Dirty:           29760 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            30788 kB
Committed_AS:  2119832 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB

End job on node25 on Wed Apr 18 10:32:12 UTC 2007