Trace number 428144

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) 1200.06 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

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/node72/watcher-428144-1177702868 -o ROOT/results/node72/solver-428144-1177702868 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428144-1177702868/dewSatz_fixed /tmp/evaluation/428144-1177702868/instance-428144-1177702868.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: 0.99 0.98 0.99 3/77 20560
/proc/meminfo: memFree=1754288/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=690016 CPUtime=0
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 246325378 706576384 71 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 172504 72 39 100 0 172401 0

[startup+0.017815 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 20560
/proc/meminfo: memFree=1754288/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=690148 CPUtime=0.01
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 164 0 0 0 1 0 0 0 18 0 1 0 246325378 706711552 149 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 172537 149 39 100 0 172434 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690148

[startup+0.101822 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 20560
/proc/meminfo: memFree=1754288/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=691600 CPUtime=0.09
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 760 0 0 0 9 0 0 0 18 0 1 0 246325378 708198400 745 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 172900 745 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301841 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 20560
/proc/meminfo: memFree=1754288/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=694504 CPUtime=0.29
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 2074 0 0 0 29 0 0 0 19 0 1 0 246325378 711172096 2059 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 173626 2059 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701877 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 20560
/proc/meminfo: memFree=1754288/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=700576 CPUtime=0.69
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 4525 0 0 0 67 2 0 0 22 0 1 0 246325378 717389824 4510 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 175144 4511 39 100 0 175041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700576

[startup+1.50195 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20561
/proc/meminfo: memFree=1728232/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=733620 CPUtime=1.49
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 25302 0 0 0 141 8 0 0 25 0 1 0 246325378 751226880 15077 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 183405 15078 40 100 0 183302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 733620

[startup+3.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20561
/proc/meminfo: memFree=1684904/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=3.09
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 32908 0 0 0 298 11 0 0 25 0 1 0 246325378 776769536 22663 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134521312 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 22663 40 100 0 189538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 758564

[startup+6.30139 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1659944/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=6.29
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 34318 0 0 0 617 12 0 0 25 0 1 0 246325378 776769536 23542 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 23542 43 100 0 189538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 758564

[startup+12.702 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1659560/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=12.69
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 34516 0 0 0 1257 12 0 0 25 0 1 0 246325378 776769536 23658 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 23658 43 100 0 189538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 758564

[startup+25.5011 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1658600/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=25.48
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 34853 0 0 0 2536 12 0 0 25 0 1 0 246325378 776769536 23919 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 23919 43 100 0 189538 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 758564

[startup+51.1015 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1656232/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=51.06
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 35510 0 0 0 5093 13 0 0 25 0 1 0 246325378 776769536 24523 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 24523 43 100 0 189538 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 758564

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1655912/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=102.24
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 35625 0 0 0 10211 13 0 0 25 0 1 0 246325378 776769536 24629 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 24629 43 100 0 189538 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 758564

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1655336/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=162.23
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 35765 0 0 0 16209 14 0 0 25 0 1 0 246325378 776769536 24767 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 24767 43 100 0 189538 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 758564

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1654952/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=222.22
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 35842 0 0 0 22207 15 0 0 25 0 1 0 246325378 776769536 24844 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 24844 43 100 0 189538 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 758564

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1654376/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=282.2
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 35995 0 0 0 28205 15 0 0 25 0 1 0 246325378 776769536 24997 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 24997 43 100 0 189538 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 758564

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1653928/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=342.18
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36126 0 0 0 34202 16 0 0 25 0 1 0 246325378 776769536 25128 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531728 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25128 43 100 0 189538 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 758564

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1653288/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=402.17
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36278 0 0 0 40200 17 0 0 25 0 1 0 246325378 776769536 25280 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25280 43 100 0 189538 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 758564

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1652776/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=462.15
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36411 0 0 0 46198 17 0 0 25 0 1 0 246325378 776769536 25413 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25413 43 100 0 189538 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 758564

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1652136/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=522.13
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36561 0 0 0 52195 18 0 0 25 0 1 0 246325378 776769536 25563 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25563 43 100 0 189538 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 758564

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 20561
/proc/meminfo: memFree=1651432/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=582.11
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36745 0 0 0 58193 18 0 0 25 0 1 0 246325378 776769536 25747 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25747 43 100 0 189538 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 758564

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1650984/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=642.11
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36845 0 0 0 64192 19 0 0 25 0 1 0 246325378 776769536 25847 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 758564

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1650984/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=702.08
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36845 0 0 0 70189 19 0 0 25 0 1 0 246325378 776769536 25847 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 758564

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1650984/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=762.07
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36845 0 0 0 76187 20 0 0 25 0 1 0 246325378 776769536 25847 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 758564

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1650984/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=822.05
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36845 0 0 0 82185 20 0 0 25 0 1 0 246325378 776769536 25847 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 758564

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1650984/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=882.04
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36845 0 0 0 88183 21 0 0 25 0 1 0 246325378 776769536 25847 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 758564

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1651048/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=942.02
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36845 0 0 0 94181 21 0 0 25 0 1 0 246325378 776769536 25847 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 758564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1650984/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=1002.01
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36845 0 0 0 100179 22 0 0 25 0 1 0 246325378 776769536 25847 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531910 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 758564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1650984/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=1061.99
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36845 0 0 0 106177 22 0 0 25 0 1 0 246325378 776769536 25847 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 758564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1651048/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=1121.97
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36846 0 0 0 112174 23 0 0 25 0 1 0 246325378 776769536 25848 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25848 43 100 0 189538 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 758564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20561
/proc/meminfo: memFree=1650984/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=1181.95
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36846 0 0 0 118172 23 0 0 25 0 1 0 246325378 776769536 25848 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25848 43 100 0 189538 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 758564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20635
/proc/meminfo: memFree=1649712/2055920 swapFree=4157132/4192956
[pid=20560] ppid=20558 vsize=758564 CPUtime=1200.02
/proc/20560/stat : 20560 (dewSatz_fixed) R 20558 20560 19712 0 -1 4194304 36846 0 0 0 119979 23 0 0 25 0 1 0 246325378 776769536 25848 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20560/statm: 189641 25848 43 100 0 189538 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 758564

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): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.255961
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 758564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36846
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= 2505

runsolver used 0.894863 second user time and 2.82757 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Fri Apr 27 19:41:09 UTC 2007

IDJOB= 428144
IDBENCH= 20342
IDSOLVER= 197
FILE ID= node72/428144-1177702868

PBS_JOBID= 4698686

Free space on /tmp= 66472 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/428144-1177702868/dewSatz_fixed /tmp/evaluation/428144-1177702868/instance-428144-1177702868.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-428144-1177702868 -o ROOT/results/node72/solver-428144-1177702868 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428144-1177702868/dewSatz_fixed /tmp/evaluation/428144-1177702868/instance-428144-1177702868.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 55046523

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1754760 kB
Buffers:         41420 kB
Cached:         183696 kB
SwapCached:      17848 kB
Active:         162616 kB
Inactive:        86556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754760 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:           19608 kB
Writeback:           0 kB
Mapped:          30140 kB
Slab:            37520 kB
Committed_AS:  3378020 kB
PageTables:       1788 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= 66472 MiB

End job on node72 on Fri Apr 27 20:01:12 UTC 2007