Trace number 428210

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 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-428210-1177712424 -o ROOT/results/node60/solver-428210-1177712424 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428210-1177712424/dewSatz_fixed /tmp/evaluation/428210-1177712424/instance-428210-1177712424.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8500
/proc/meminfo: memFree=1633872/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=690016 CPUtime=0
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 219152643 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134691224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 172504 72 39 100 0 172401 0

[startup+0.050145 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8500
/proc/meminfo: memFree=1633872/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=690676 CPUtime=0.04
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 390 0 0 0 4 0 0 0 18 0 1 0 219152643 707252224 375 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 172669 375 39 100 0 172566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 690676

[startup+0.101149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8500
/proc/meminfo: memFree=1633872/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=691600 CPUtime=0.09
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 753 0 0 0 9 0 0 0 18 0 1 0 219152643 708198400 738 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 172900 738 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301168 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8500
/proc/meminfo: memFree=1633872/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=694636 CPUtime=0.29
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 2079 0 0 0 29 0 0 0 19 0 1 0 219152643 711307264 2064 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 173659 2064 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701207 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8500
/proc/meminfo: memFree=1633872/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=700576 CPUtime=0.69
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 4665 0 0 0 67 2 0 0 22 0 1 0 219152643 717389824 4650 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 175144 4651 39 100 0 175041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700576

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1608328/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=712984 CPUtime=1.49
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 9757 0 0 0 144 5 0 0 25 0 1 0 219152643 730095616 9742 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 178246 9742 39 100 0 178143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 712984

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1545992/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=767864 CPUtime=3.09
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 36249 0 0 0 296 13 0 0 25 0 1 0 219152643 786292736 25819 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134518655 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 191966 25819 40 100 0 191863 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 767864

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1511432/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=6.29
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 47069 0 0 0 612 17 0 0 25 0 1 0 219152643 815824896 35956 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 35956 43 100 0 199073 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 796704

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1489736/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=12.68
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 47335 0 0 0 1251 17 0 0 25 0 1 0 219152643 815824896 36099 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 36099 43 100 0 199073 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 796704

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1488328/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=25.48
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 47776 0 0 0 2531 17 0 0 25 0 1 0 219152643 815824896 36400 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 36400 43 100 0 199073 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 796704

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1486728/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=51.06
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 48272 0 0 0 5088 18 0 0 25 0 1 0 219152643 815824896 36825 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 36825 43 100 0 199073 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 796704

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1483144/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=102.25
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 49238 0 0 0 10206 19 0 0 25 0 1 0 219152643 815824896 37720 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 37720 43 100 0 199073 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 796704

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1482696/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=162.23
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 49341 0 0 0 16204 19 0 0 25 0 1 0 219152643 815824896 37814 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 37814 43 100 0 199073 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 796704

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1481992/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=222.21
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 49509 0 0 0 22202 19 0 0 25 0 1 0 219152643 815824896 37978 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 37978 43 100 0 199073 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 796704

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1481480/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=282.2
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 49628 0 0 0 28201 19 0 0 25 0 1 0 219152643 815824896 38096 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 38096 43 100 0 199073 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 796704

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1481160/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=342.18
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 49711 0 0 0 34199 19 0 0 25 0 1 0 219152643 815824896 38179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531761 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 38179 43 100 0 199073 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 796704

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1480712/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=402.17
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 49810 0 0 0 40197 20 0 0 25 0 1 0 219152643 815824896 38278 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 38278 43 100 0 199073 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 796704

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1479944/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=462.15
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 50034 0 0 0 46195 20 0 0 25 0 1 0 219152643 815824896 38502 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 38502 43 100 0 199073 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 796704

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1478664/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=522.13
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 50365 0 0 0 52193 20 0 0 25 0 1 0 219152643 815824896 38833 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 38833 43 100 0 199073 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 796704

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1477768/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=582.12
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 50588 0 0 0 58191 21 0 0 25 0 1 0 219152643 815824896 39056 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39056 43 100 0 199073 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 796704

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1476360/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=642.1
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 50924 0 0 0 64189 21 0 0 25 0 1 0 219152643 815824896 39392 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39392 43 100 0 199073 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 796704

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1474824/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=702.09
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 51301 0 0 0 70187 22 0 0 25 0 1 0 219152643 815824896 39769 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39769 43 100 0 199073 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 796704

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1474824/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=762.07
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 51302 0 0 0 76185 22 0 0 25 0 1 0 219152643 815824896 39770 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39770 43 100 0 199073 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 796704

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1474760/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=822.05
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 51302 0 0 0 82183 22 0 0 25 0 1 0 219152643 815824896 39770 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39770 43 100 0 199073 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 796704

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1474760/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=882.04
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 51302 0 0 0 88182 22 0 0 25 0 1 0 219152643 815824896 39770 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39770 43 100 0 199073 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 796704

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1474888/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=942.02
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 51302 0 0 0 94180 22 0 0 25 0 1 0 219152643 815824896 39770 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536659 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39770 43 100 0 199073 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 796704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1474824/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=1002
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 51302 0 0 0 100178 22 0 0 25 0 1 0 219152643 815824896 39770 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39770 43 100 0 199073 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 796704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1474888/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=1061.98
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 51302 0 0 0 106176 22 0 0 25 0 1 0 219152643 815824896 39770 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39770 43 100 0 199073 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 796704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1474824/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=1121.97
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 51302 0 0 0 112175 22 0 0 25 0 1 0 219152643 815824896 39770 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39770 43 100 0 199073 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 796704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1474888/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=1181.95
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 51302 0 0 0 118173 22 0 0 25 0 1 0 219152643 815824896 39770 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39770 43 100 0 199073 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 796704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8501
/proc/meminfo: memFree=1474824/2055920 swapFree=4183288/4192956
[pid=8500] ppid=8498 vsize=796704 CPUtime=1200.05
/proc/8500/stat : 8500 (dewSatz_fixed) R 8498 8500 7761 0 -1 4194304 51302 0 0 0 119983 22 0 0 25 0 1 0 219152643 815824896 39770 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532479 0 0 4096 0 0 0 0 17 1 0 0
/proc/8500/statm: 199176 39770 43 100 0 199073 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 796704

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.249962
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 796704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51302
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= 1738

runsolver used 0.908861 second user time and 2.38064 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Fri Apr 27 22:20:27 UTC 2007

IDJOB= 428210
IDBENCH= 20375
IDSOLVER= 197
FILE ID= node60/428210-1177712424

PBS_JOBID= 4698731

Free space on /tmp= 66486 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/428210-1177712424/dewSatz_fixed /tmp/evaluation/428210-1177712424/instance-428210-1177712424.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-428210-1177712424 -o ROOT/results/node60/solver-428210-1177712424 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428210-1177712424/dewSatz_fixed /tmp/evaluation/428210-1177712424/instance-428210-1177712424.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 855689119

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1634280 kB
Buffers:         39056 kB
Cached:         306276 kB
SwapCached:       3644 kB
Active:         190396 kB
Inactive:       164848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634280 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:           30212 kB
Writeback:           0 kB
Mapped:          15836 kB
Slab:            52392 kB
Committed_AS:  2598668 kB
PageTables:       1464 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= 66486 MiB

End job on node60 on Fri Apr 27 22:40:29 UTC 2007