Trace number 313673

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 1A 2007-02-08? (TO) 1200.04 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-313673-1176889082 -o ROOT/results/node54/solver-313673-1176889082 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313673-1176889082/dewSatz_1a /tmp/evaluation/313673-1176889082/instance-313673-1176889082.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: 0.91 0.95 0.95 3/66 15011
/proc/meminfo: memFree=1397120/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=674392 CPUtime=0
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 136282730 690577408 76 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 168598 76 41 100 0 168495 0

[startup+0.103654 s]
/proc/loadavg: 0.91 0.95 0.95 3/66 15011
/proc/meminfo: memFree=1397120/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=675976 CPUtime=0.09
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 787 0 0 0 9 0 0 0 18 0 1 0 136282730 692199424 772 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 168994 773 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.201661 s]
/proc/loadavg: 0.91 0.95 0.95 3/66 15011
/proc/meminfo: memFree=1397120/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=677428 CPUtime=0.19
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 1432 0 0 0 18 1 0 0 18 0 1 0 136282730 693686272 1417 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 169357 1417 41 100 0 169254 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 677428

[startup+0.301673 s]
/proc/loadavg: 0.91 0.95 0.95 3/66 15011
/proc/meminfo: memFree=1397120/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=679012 CPUtime=0.29
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 2097 0 0 0 28 1 0 0 19 0 1 0 136282730 695308288 2082 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 169753 2082 41 100 0 169650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679012

[startup+0.701724 s]
/proc/loadavg: 0.91 0.95 0.95 3/66 15011
/proc/meminfo: memFree=1397120/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=685084 CPUtime=0.69
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 4561 0 0 0 66 3 0 0 22 0 1 0 136282730 701526016 4546 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 171271 4546 41 100 0 171168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 685084

[startup+1.50183 s]
/proc/loadavg: 0.91 0.95 0.95 2/67 15012
/proc/meminfo: memFree=1367992/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=718912 CPUtime=1.49
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 26080 0 0 0 140 9 0 0 25 0 1 0 136282730 736165888 15816 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 179728 15816 42 100 0 179625 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 718912

[startup+3.10103 s]
/proc/loadavg: 0.92 0.95 0.95 2/67 15012
/proc/meminfo: memFree=1321720/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=735944 CPUtime=3.09
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 30428 0 0 0 298 11 0 0 25 0 1 0 136282730 753606656 20164 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 183986 20164 42 100 0 183883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 735944

[startup+6.30144 s]
/proc/loadavg: 0.92 0.95 0.95 2/67 15012
/proc/meminfo: memFree=1285048/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=6.28
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 39066 0 0 0 614 14 0 0 25 0 1 0 136282730 771928064 28038 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 28038 45 100 0 188356 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 753836

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.95 2/67 15012
/proc/meminfo: memFree=1282936/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=12.68
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 39687 0 0 0 1253 15 0 0 25 0 1 0 136282730 771928064 28596 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 28596 45 100 0 188356 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 753836

[startup+25.5029 s]
/proc/loadavg: 0.94 0.96 0.95 2/67 15012
/proc/meminfo: memFree=1279992/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=25.48
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 40387 0 0 0 2533 15 0 0 25 0 1 0 136282730 771928064 29274 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 29274 45 100 0 188356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 753836

[startup+51.1021 s]
/proc/loadavg: 0.96 0.96 0.95 2/67 15012
/proc/meminfo: memFree=1279352/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=51.05
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 40564 0 0 0 5090 15 0 0 25 0 1 0 136282730 771928064 29445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 29445 45 100 0 188356 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 753836

[startup+102.303 s]
/proc/loadavg: 0.98 0.96 0.95 2/67 15012
/proc/meminfo: memFree=1276152/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=102.24
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 41363 0 0 0 10208 16 0 0 25 0 1 0 136282730 771928064 30244 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 30244 45 100 0 188356 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 753836

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1272888/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=162.21
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42177 0 0 0 16205 16 0 0 25 0 1 0 136282730 771928064 31058 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31058 45 100 0 188356 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 753836

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271864/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=222.2
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42420 0 0 0 22204 16 0 0 25 0 1 0 136282730 771928064 31301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31301 45 100 0 188356 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 753836

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271800/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=282.18
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42431 0 0 0 28202 16 0 0 25 0 1 0 136282730 771928064 31312 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31312 45 100 0 188356 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 753836

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271736/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=342.16
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42434 0 0 0 34200 16 0 0 25 0 1 0 136282730 771928064 31315 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31315 45 100 0 188356 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 753836

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271736/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=402.14
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42445 0 0 0 40198 16 0 0 25 0 1 0 136282730 771928064 31326 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31326 45 100 0 188356 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 753836

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271672/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=462.12
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42446 0 0 0 46196 16 0 0 25 0 1 0 136282730 771928064 31327 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31327 45 100 0 188356 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 753836

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271736/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=522.1
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42448 0 0 0 52194 16 0 0 25 0 1 0 136282730 771928064 31329 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31329 45 100 0 188356 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 753836

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271672/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=582.09
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42448 0 0 0 58193 16 0 0 25 0 1 0 136282730 771928064 31329 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528436 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31329 45 100 0 188356 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 753836

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271736/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=642.07
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42449 0 0 0 64191 16 0 0 25 0 1 0 136282730 771928064 31330 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31330 45 100 0 188356 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 753836

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271672/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=702.05
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42450 0 0 0 70189 16 0 0 25 0 1 0 136282730 771928064 31331 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31331 45 100 0 188356 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 753836

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271608/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=762.04
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42461 0 0 0 76188 16 0 0 25 0 1 0 136282730 771928064 31342 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31342 45 100 0 188356 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 753836

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271672/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=822.01
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42463 0 0 0 82185 16 0 0 25 0 1 0 136282730 771928064 31344 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31344 45 100 0 188356 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 753836

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1271608/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=882
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42464 0 0 0 88184 16 0 0 25 0 1 0 136282730 771928064 31345 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31345 45 100 0 188356 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 753836

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1270776/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=941.98
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42664 0 0 0 94181 17 0 0 25 0 1 0 136282730 771928064 31545 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31545 45 100 0 188356 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 753836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1270776/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=1001.97
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42664 0 0 0 100180 17 0 0 25 0 1 0 136282730 771928064 31545 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31545 45 100 0 188356 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 753836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1270776/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=1061.95
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42664 0 0 0 106178 17 0 0 25 0 1 0 136282730 771928064 31545 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31545 45 100 0 188356 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 753836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1270776/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=1121.93
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42672 0 0 0 112176 17 0 0 25 0 1 0 136282730 771928064 31553 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31553 45 100 0 188356 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 753836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1270712/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=1181.91
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42672 0 0 0 118174 17 0 0 25 0 1 0 136282730 771928064 31553 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31553 45 100 0 188356 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 753836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1270712/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=1200.01
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42672 0 0 0 119984 17 0 0 25 0 1 0 136282730 771928064 31553 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31553 45 100 0 188356 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 753836

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 15012
/proc/meminfo: memFree=1270712/2055920 swapFree=4181256/4192956
[pid=15011] ppid=15009 vsize=753836 CPUtime=1200.01
/proc/15011/stat : 15011 (dewSatz_1a) R 15009 15011 14905 0 -1 4194304 42672 0 0 0 119984 17 0 0 25 0 1 0 136282730 771928064 31553 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 188459 31553 45 100 0 188356 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 753836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.19197
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 753836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42672
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= 3462

runsolver used 1.10783 second user time and 3.2665 second system time

The end



Launcher Data (download as text)




Begin job on node54 on Wed Apr 18 09:38:03 UTC 2007

IDJOB= 313673
IDBENCH= 20372
IDSOLVER= 118
FILE ID= node54/313673-1176889082

PBS_JOBID= 4595124

Free space on /tmp= 66319 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313673-1176889082/dewSatz_1a /tmp/evaluation/313673-1176889082/instance-313673-1176889082.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-313673-1176889082 -o ROOT/results/node54/solver-313673-1176889082 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313673-1176889082/dewSatz_1a /tmp/evaluation/313673-1176889082/instance-313673-1176889082.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 279199213

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1397592 kB
Buffers:         29104 kB
Cached:         578004 kB
SwapCached:       5028 kB
Active:         188544 kB
Inactive:       429180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1397592 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:           22152 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            26588 kB
Committed_AS:  2026024 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66319 MiB

End job on node54 on Wed Apr 18 09:58:05 UTC 2007