Trace number 428776

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) 1200.08 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
Bench CategoryCRAFTED (crafted 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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

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/node51/watcher-428776-1177744606 -o ROOT/results/node51/solver-428776-1177744606 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428776-1177744606/dewSatz_fixed /tmp/evaluation/428776-1177744606/instance-428776-1177744606.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 3/64 26356
/proc/meminfo: memFree=1492192/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=690016 CPUtime=0
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 129305912 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 172504 79 39 100 0 172401 0

[startup+0.090054 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26356
/proc/meminfo: memFree=1492192/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=691336 CPUtime=0.08
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 697 0 0 0 8 0 0 0 18 0 1 0 129305912 707928064 682 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134697833 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 172834 683 39 100 0 172731 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691336

[startup+0.101053 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26356
/proc/meminfo: memFree=1492192/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=691600 CPUtime=0.09
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 774 0 0 0 9 0 0 0 18 0 1 0 129305912 708198400 759 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134692907 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 172900 759 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301071 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26356
/proc/meminfo: memFree=1492192/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=694768 CPUtime=0.29
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 2184 0 0 0 28 1 0 0 19 0 1 0 129305912 711442432 2169 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134573130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 173692 2169 39 100 0 173589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694768

[startup+0.701108 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26356
/proc/meminfo: memFree=1492192/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=701236 CPUtime=0.69
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 4997 0 0 0 67 2 0 0 22 0 1 0 129305912 718065664 4982 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 175309 4983 39 100 0 175206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 701236

[startup+1.50119 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1460056/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=722040 CPUtime=1.49
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 20893 0 0 0 144 5 0 0 25 0 1 0 129305912 739368960 11091 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 180510 11091 40 100 0 180407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 722040

[startup+3.10132 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1447448/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=722320 CPUtime=3.09
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 20971 0 0 0 304 5 0 0 25 0 1 0 129305912 739655680 11169 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 180580 11169 40 100 0 180477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 722320

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1446808/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=722884 CPUtime=6.29
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 21118 0 0 0 624 5 0 0 25 0 1 0 129305912 740233216 11316 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 180721 11316 40 100 0 180618 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 722884

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1445856/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=724012 CPUtime=12.69
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 21386 0 0 0 1263 6 0 0 25 0 1 0 129305912 741388288 11584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 181003 11584 40 100 0 180900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 724012

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1444064/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=725840 CPUtime=25.48
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 21842 0 0 0 2542 6 0 0 25 0 1 0 129305912 743260160 12040 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517319 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 181460 12040 40 100 0 181357 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 725840

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1441056/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=728792 CPUtime=51.07
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 22578 0 0 0 5100 7 0 0 25 0 1 0 129305912 746283008 12776 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 182198 12776 40 100 0 182095 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 728792

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1436576/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=733156 CPUtime=102.26
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 23699 0 0 0 10218 8 0 0 25 0 1 0 129305912 750751744 13897 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 183289 13897 40 100 0 183186 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 733156

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1432480/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=737376 CPUtime=162.23
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 24727 0 0 0 16215 8 0 0 25 0 1 0 129305912 755073024 14925 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517260 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 184344 14925 40 100 0 184241 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 737376

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422752/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=222.22
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27141 0 0 0 22212 10 0 0 25 0 1 0 129305912 764030976 17321 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17321 42 100 0 186428 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 746124

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422752/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=282.21
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27143 0 0 0 28211 10 0 0 25 0 1 0 129305912 764030976 17323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17323 42 100 0 186428 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 746124

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422752/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=342.19
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27151 0 0 0 34209 10 0 0 25 0 1 0 129305912 764030976 17331 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17331 42 100 0 186428 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 746124

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422688/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=402.17
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27163 0 0 0 40207 10 0 0 25 0 1 0 129305912 764030976 17343 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17343 43 100 0 186428 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 746124

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422624/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=462.15
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27176 0 0 0 46205 10 0 0 25 0 1 0 129305912 764030976 17356 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17356 43 100 0 186428 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 746124

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422560/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=522.14
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27183 0 0 0 52204 10 0 0 25 0 1 0 129305912 764030976 17363 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17363 43 100 0 186428 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 746124

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422560/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=582.12
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27188 0 0 0 58202 10 0 0 25 0 1 0 129305912 764030976 17368 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17368 43 100 0 186428 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 746124

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422560/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=642.11
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27202 0 0 0 64201 10 0 0 25 0 1 0 129305912 764030976 17382 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17382 43 100 0 186428 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 746124

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422432/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=702.09
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27221 0 0 0 70199 10 0 0 25 0 1 0 129305912 764030976 17401 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17401 43 100 0 186428 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 746124

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422432/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=762.08
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27231 0 0 0 76198 10 0 0 25 0 1 0 129305912 764030976 17411 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17411 43 100 0 186428 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 746124

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422368/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=822.06
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27237 0 0 0 82196 10 0 0 25 0 1 0 129305912 764030976 17417 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17417 43 100 0 186428 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 746124

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422368/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=882.04
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27241 0 0 0 88194 10 0 0 25 0 1 0 129305912 764030976 17421 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17421 43 100 0 186428 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 746124

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422368/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=942.02
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27246 0 0 0 94192 10 0 0 25 0 1 0 129305912 764030976 17426 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17426 43 100 0 186428 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 746124

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422304/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=1002.01
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27264 0 0 0 100191 10 0 0 25 0 1 0 129305912 764030976 17444 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17444 43 100 0 186428 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 746124

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422304/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=1061.99
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27273 0 0 0 106189 10 0 0 25 0 1 0 129305912 764030976 17453 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533210 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17453 43 100 0 186428 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 746124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422240/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=1121.98
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27283 0 0 0 112187 11 0 0 25 0 1 0 129305912 764030976 17463 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17463 43 100 0 186428 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 746124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422112/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=1181.97
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27289 0 0 0 118186 11 0 0 25 0 1 0 129305912 764030976 17469 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17469 43 100 0 186428 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 746124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26357
/proc/meminfo: memFree=1422112/2055920 swapFree=4183292/4192956
[pid=26356] ppid=26354 vsize=746124 CPUtime=1200.07
/proc/26356/stat : 26356 (dewSatz_fixed) R 26354 26356 25566 0 -1 4194304 27290 0 0 0 119996 11 0 0 25 0 1 0 129305912 764030976 17470 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26356/statm: 186531 17470 43 100 0 186428 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 746124

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.123981
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 746124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27290
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= 1408

runsolver used 0.971852 second user time and 2.31665 second system time

The end



Launcher Data (download as text)




Begin job on node51 on Sat Apr 28 07:16:48 UTC 2007

IDJOB= 428776
IDBENCH= 24638
IDSOLVER= 197
FILE ID= node51/428776-1177744606

PBS_JOBID= 4715478

Free space on /tmp= 66537 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428776-1177744606/dewSatz_fixed /tmp/evaluation/428776-1177744606/instance-428776-1177744606.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-428776-1177744606 -o ROOT/results/node51/solver-428776-1177744606 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428776-1177744606/dewSatz_fixed /tmp/evaluation/428776-1177744606/instance-428776-1177744606.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  ff7bc04717f7472a7de76a6b5c02e3a4

RANDOM SEED= 920268471

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1492600 kB
Buffers:         46932 kB
Cached:         361336 kB
SwapCached:       3676 kB
Active:         221308 kB
Inactive:       274688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492600 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:           14116 kB
Writeback:           0 kB
Mapped:          15800 kB
Slab:            53360 kB
Committed_AS:  3842272 kB
PageTables:       1408 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= 66537 MiB

End job on node51 on Sat Apr 28 07:36:50 UTC 2007