Trace number 428526

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) 1200.09 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k60.cnf
MD5SUM913879a5f9dcd02ef984b774902fd16f
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 variables41077
Number of clauses155700
Sum of the clauses size420372
Maximum clause length37
Minimum clause length1
Number of clauses of size 1798
Number of clauses of size 276566
Number of clauses of size 372380
Number of clauses of size 4326
Number of clauses of size 5625
Number of clauses of size over 55005

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/node40/watcher-428526-1177728618 -o ROOT/results/node40/solver-428526-1177728618 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428526-1177728618/dewSatz_fixed /tmp/evaluation/428526-1177728618/instance-428526-1177728618.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 3/77 18719
/proc/meminfo: memFree=1682296/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=690012 CPUtime=0
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 101741363 706572288 39 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 172503 39 31 100 0 172400 0

[startup+0.0891289 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18719
/proc/meminfo: memFree=1682296/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=691072 CPUtime=0.08
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 523 0 0 0 8 0 0 0 18 0 1 0 101741363 707657728 508 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 172768 508 39 100 0 172665 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691072

[startup+0.101131 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18719
/proc/meminfo: memFree=1682296/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=691336 CPUtime=0.09
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 596 0 0 0 9 0 0 0 18 0 1 0 101741363 707928064 581 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 172834 582 39 100 0 172731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691336

[startup+0.301173 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18719
/proc/meminfo: memFree=1682296/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=696772 CPUtime=0.29
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 12330 0 0 0 27 2 0 0 19 0 1 0 101741363 713494528 2440 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 174193 2441 40 100 0 174090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 696772

[startup+0.701256 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18719
/proc/meminfo: memFree=1682296/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=697388 CPUtime=0.69
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 12529 0 0 0 67 2 0 0 22 0 1 0 101741363 714125312 2617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515424 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 174347 2617 40 100 0 174244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 697388

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18720
/proc/meminfo: memFree=1671280/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=698440 CPUtime=1.49
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 12842 0 0 0 147 2 0 0 25 0 1 0 101741363 715202560 2904 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515351 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 174610 2904 40 100 0 174507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 698440

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18720
/proc/meminfo: memFree=1669488/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=700520 CPUtime=3.09
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 13475 0 0 0 307 2 0 0 25 0 1 0 101741363 717332480 3496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517384 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175130 3496 40 100 0 175027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 700520

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18720
/proc/meminfo: memFree=1663736/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=6.29
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 14667 0 0 0 627 2 0 0 25 0 1 0 101741363 719765504 4549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533156 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 4549 43 100 0 175621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 702896

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18720
/proc/meminfo: memFree=1663096/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=12.68
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 14886 0 0 0 1266 2 0 0 25 0 1 0 101741363 719765504 4767 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 4767 43 100 0 175621 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 702896

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18720
/proc/meminfo: memFree=1662648/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=25.48
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 14950 0 0 0 2546 2 0 0 25 0 1 0 101741363 719765504 4831 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 4831 43 100 0 175621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 702896

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18720
/proc/meminfo: memFree=1662456/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=51.07
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15003 0 0 0 5104 3 0 0 25 0 1 0 101741363 719765504 4884 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 4884 43 100 0 175621 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 702896

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 18720
/proc/meminfo: memFree=1662328/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=102.26
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15026 0 0 0 10223 3 0 0 25 0 1 0 101741363 719765504 4907 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 4907 43 100 0 175621 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 702896

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18720
/proc/meminfo: memFree=1662264/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=162.24
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15052 0 0 0 16220 4 0 0 25 0 1 0 101741363 719765504 4933 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532775 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 4933 43 100 0 175621 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 702896

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18720
/proc/meminfo: memFree=1662072/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=222.21
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15094 0 0 0 22217 4 0 0 25 0 1 0 101741363 719765504 4975 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 4975 43 100 0 175621 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 702896

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18720
/proc/meminfo: memFree=1661624/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=282.19
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15192 0 0 0 28214 5 0 0 25 0 1 0 101741363 719765504 5073 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5073 43 100 0 175621 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 702896

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18720
/proc/meminfo: memFree=1661624/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=342.16
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 34211 5 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531926 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 702896

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18720
/proc/meminfo: memFree=1661688/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=402.15
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 40209 6 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 702896

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18720
/proc/meminfo: memFree=1661688/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=462.12
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 46206 6 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531674 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 702896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18720
/proc/meminfo: memFree=1661688/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=522.1
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 52204 6 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 702896

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18720
/proc/meminfo: memFree=1661624/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=582.08
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 58201 7 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 702896

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18720
/proc/meminfo: memFree=1661624/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=642.06
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 64199 7 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 702896

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18918
/proc/meminfo: memFree=1661408/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=701.95
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 70185 10 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 702896

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18918
/proc/meminfo: memFree=1661496/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=761.93
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 76183 10 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533408 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 702896

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18918
/proc/meminfo: memFree=1661560/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=821.91
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 82180 11 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 702896

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18918
/proc/meminfo: memFree=1661496/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=881.88
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 88177 11 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 702896

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18918
/proc/meminfo: memFree=1661560/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=941.87
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 94175 12 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 702896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18918
/proc/meminfo: memFree=1661560/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=1001.84
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 100172 12 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 702896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18918
/proc/meminfo: memFree=1661560/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=1061.82
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 106169 13 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 702896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18918
/proc/meminfo: memFree=1661560/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=1121.8
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 112167 13 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533091 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 702896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18918
/proc/meminfo: memFree=1661688/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=1181.78
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 118164 14 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 702896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18918
/proc/meminfo: memFree=1661688/2055920 swapFree=4157428/4192956
[pid=18719] ppid=18717 vsize=702896 CPUtime=1200.07
/proc/18719/stat : 18719 (dewSatz_fixed) R 18717 18719 17385 0 -1 4194304 15193 0 0 0 119993 14 0 0 25 0 1 0 101741363 719765504 5074 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 175724 5074 43 100 0 175621 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 702896

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.151976
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 702896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15193
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= 2738

runsolver used 0.91886 second user time and 2.51662 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Sat Apr 28 02:50:18 UTC 2007

IDJOB= 428526
IDBENCH= 20533
IDSOLVER= 197
FILE ID= node40/428526-1177728618

PBS_JOBID= 4715387

Free space on /tmp= 66522 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/428526-1177728618/dewSatz_fixed /tmp/evaluation/428526-1177728618/instance-428526-1177728618.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-428526-1177728618 -o ROOT/results/node40/solver-428526-1177728618 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428526-1177728618/dewSatz_fixed /tmp/evaluation/428526-1177728618/instance-428526-1177728618.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  913879a5f9dcd02ef984b774902fd16f

RANDOM SEED= 457336544

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1682704 kB
Buffers:         41740 kB
Cached:         262980 kB
SwapCached:      16784 kB
Active:         191476 kB
Inactive:       138132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682704 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:            5144 kB
Writeback:           0 kB
Mapped:          30252 kB
Slab:            29008 kB
Committed_AS:  1054088 kB
PageTables:       1932 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= 66522 MiB

End job on node40 on Sat Apr 28 03:10:21 UTC 2007