Trace number 428470

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 2007-04-26 (fixed)? (TO) 1200.07 1200.51

General information on the benchmark

Nameindustrial/narain/
clauses-2.cnf
MD5SUM4880cac0d33985d9a6ae24d856e299ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.18751
Satisfiable
(Un)Satisfiability was proved
Number of variables75527
Number of clauses272784
Sum of the clauses size668836
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2203631
Number of clauses of size 351557
Number of clauses of size 4937
Number of clauses of size 512836
Number of clauses of size over 53822

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/node37/watcher-428470-1177727367 -o ROOT/results/node37/solver-428470-1177727367 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428470-1177727367/dewSatz_fixed /tmp/evaluation/428470-1177727367/instance-428470-1177727367.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: 0.92 0.98 0.99 3/78 13422
/proc/meminfo: memFree=1565896/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=690016 CPUtime=0
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 220649242 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 172504 79 39 100 0 172401 0

[startup+0.065941 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 13422
/proc/meminfo: memFree=1565896/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=690940 CPUtime=0.06
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 493 0 0 0 6 0 0 0 18 0 1 0 220649242 707522560 478 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 172735 478 39 100 0 172632 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 690940

[startup+0.101948 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 13422
/proc/meminfo: memFree=1565896/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=691600 CPUtime=0.09
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 719 0 0 0 9 0 0 0 18 0 1 0 220649242 708198400 704 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 172900 704 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301985 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 13422
/proc/meminfo: memFree=1565896/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=694636 CPUtime=0.29
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 1969 0 0 0 29 0 0 0 19 0 1 0 220649242 711307264 1954 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 173659 1954 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.70106 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 13422
/proc/meminfo: memFree=1565896/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=700984 CPUtime=0.69
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 14104 0 0 0 67 2 0 0 22 0 1 0 220649242 717807616 4077 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 175246 4077 40 100 0 175143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700984

[startup+1.50221 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1548864/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=701832 CPUtime=1.49
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 14299 0 0 0 147 2 0 0 25 0 1 0 220649242 718675968 4270 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 175458 4270 40 100 0 175355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 701832

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1548544/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=701972 CPUtime=3.09
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 14358 0 0 0 307 2 0 0 25 0 1 0 220649242 718819328 4329 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515388 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 175493 4329 40 100 0 175390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 701972

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1547904/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=702256 CPUtime=6.29
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 14436 0 0 0 627 2 0 0 25 0 1 0 220649242 719110144 4407 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517275 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 175564 4407 40 100 0 175461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 702256

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1547592/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=702816 CPUtime=12.69
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 14556 0 0 0 1266 3 0 0 25 0 1 0 220649242 719683584 4527 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517293 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 175704 4527 40 100 0 175601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 702816

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1546952/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=703380 CPUtime=25.49
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 14717 0 0 0 2546 3 0 0 25 0 1 0 220649242 720261120 4688 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517219 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 175845 4688 40 100 0 175742 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 703380

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1533960/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=51.07
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18122 0 0 0 5103 4 0 0 25 0 1 0 220649242 727814144 7907 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 7907 43 100 0 177586 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 710756

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1533832/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=102.26
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18155 0 0 0 10221 5 0 0 25 0 1 0 220649242 727814144 7940 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 7940 43 100 0 177586 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 710756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1533640/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=162.23
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18199 0 0 0 16218 5 0 0 25 0 1 0 220649242 727814144 7984 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 7984 43 100 0 177586 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 710756

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1533448/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=222.21
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18228 0 0 0 22215 6 0 0 25 0 1 0 220649242 727814144 8013 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8013 43 100 0 177586 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 710756

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1533384/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=282.18
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18230 0 0 0 28212 6 0 0 25 0 1 0 220649242 727814144 8015 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8015 43 100 0 177586 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 710756

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1533448/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=342.17
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18231 0 0 0 34210 7 0 0 25 0 1 0 220649242 727814144 8016 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532012 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8016 43 100 0 177586 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 710756

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1533384/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=402.14
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18233 0 0 0 40207 7 0 0 25 0 1 0 220649242 727814144 8018 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8018 43 100 0 177586 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 710756

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1533448/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=462.12
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18233 0 0 0 46204 8 0 0 25 0 1 0 220649242 727814144 8018 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8018 43 100 0 177586 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 710756

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1533512/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=522.1
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18233 0 0 0 52202 8 0 0 25 0 1 0 220649242 727814144 8018 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8018 43 100 0 177586 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 710756

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1533576/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=582.08
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18233 0 0 0 58199 9 0 0 25 0 1 0 220649242 727814144 8018 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8018 43 100 0 177586 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 710756

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13423
/proc/meminfo: memFree=1533512/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=642.06
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18233 0 0 0 64197 9 0 0 25 0 1 0 220649242 727814144 8018 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8018 43 100 0 177586 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 710756

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13425
/proc/meminfo: memFree=1533384/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=702.04
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18235 0 0 0 70194 10 0 0 25 0 1 0 220649242 727814144 8020 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8020 43 100 0 177586 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 710756

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13425
/proc/meminfo: memFree=1533320/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=762.01
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18246 0 0 0 76191 10 0 0 25 0 1 0 220649242 727814144 8031 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8031 43 100 0 177586 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 710756

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13425
/proc/meminfo: memFree=1533384/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=821.99
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18246 0 0 0 82188 11 0 0 25 0 1 0 220649242 727814144 8031 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8031 43 100 0 177586 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 710756

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13425
/proc/meminfo: memFree=1533320/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=881.97
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18246 0 0 0 88186 11 0 0 25 0 1 0 220649242 727814144 8031 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8031 43 100 0 177586 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 710756

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13425
/proc/meminfo: memFree=1533384/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=941.94
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18246 0 0 0 94183 11 0 0 25 0 1 0 220649242 727814144 8031 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8031 43 100 0 177586 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 710756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13425
/proc/meminfo: memFree=1533384/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=1001.93
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18246 0 0 0 100181 12 0 0 25 0 1 0 220649242 727814144 8031 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8031 43 100 0 177586 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 710756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13425
/proc/meminfo: memFree=1533384/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=1061.9
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18246 0 0 0 106178 12 0 0 25 0 1 0 220649242 727814144 8031 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8031 43 100 0 177586 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 710756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13425
/proc/meminfo: memFree=1533384/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=1121.88
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18246 0 0 0 112175 13 0 0 25 0 1 0 220649242 727814144 8031 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8031 43 100 0 177586 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 710756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13425
/proc/meminfo: memFree=1533448/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=1181.86
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18246 0 0 0 118173 13 0 0 25 0 1 0 220649242 727814144 8031 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532794 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8031 43 100 0 177586 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 710756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13425
/proc/meminfo: memFree=1533448/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=1200.06
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18246 0 0 0 119992 14 0 0 25 0 1 0 220649242 727814144 8031 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8031 43 100 0 177586 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 710756

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: 0.99 0.98 0.99 2/79 13425
/proc/meminfo: memFree=1533448/2055920 swapFree=4145508/4192956
[pid=13422] ppid=13420 vsize=710756 CPUtime=1200.06
/proc/13422/stat : 13422 (dewSatz_fixed) R 13420 13422 12139 0 -1 4194304 18246 0 0 0 119992 14 0 0 25 0 1 0 220649242 727814144 8031 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/13422/statm: 177689 8031 43 100 0 177586 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 710756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.146977
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 710756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18246
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= 2483

runsolver used 1.03184 second user time and 2.76258 second system time

The end



Launcher Data (download as text)




Begin job on node37 on Sat Apr 28 02:29:28 UTC 2007

IDJOB= 428470
IDBENCH= 20505
IDSOLVER= 197
FILE ID= node37/428470-1177727367

PBS_JOBID= 4715384

Free space on /tmp= 66512 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-2.cnf
COMMAND LINE= /tmp/evaluation/428470-1177727367/dewSatz_fixed /tmp/evaluation/428470-1177727367/instance-428470-1177727367.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-428470-1177727367 -o ROOT/results/node37/solver-428470-1177727367 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428470-1177727367/dewSatz_fixed /tmp/evaluation/428470-1177727367/instance-428470-1177727367.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  4880cac0d33985d9a6ae24d856e299ac

RANDOM SEED= 575598417

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1566240 kB
Buffers:         48272 kB
Cached:         352244 kB
SwapCached:      15712 kB
Active:         240708 kB
Inactive:       183524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566240 kB
SwapTotal:     4192956 kB
SwapFree:      4145508 kB
Dirty:            5956 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            50728 kB
Committed_AS:  2130932 kB
PageTables:       2000 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= 66512 MiB

End job on node37 on Sat Apr 28 02:49:31 UTC 2007