Trace number 315833

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) 1200.05 1200.52

General information on the benchmark

Nameindustrial/palacios/
medium/cube-9-h11-sat.cnf
MD5SUM7ea93a1e34d1f57a98ae6d5d617a0a97
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.1964
Satisfiable
(Un)Satisfiability was proved
Number of variables208292
Number of clauses627818
Sum of the clauses size1465544
Maximum clause length19
Minimum clause length1
Number of clauses of size 1729
Number of clauses of size 2418929
Number of clauses of size 3206492
Number of clauses of size 41489
Number of clauses of size 522
Number of clauses of size over 5157

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-315833-1172660023 -o ROOT/results/node20/solver-315833-1172660023 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315833-1172660023/dewSatz_1a /tmp/evaluation/315833-1172660023/instance-315833-1172660023.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: 1.08 1.00 0.98 3/77 31049
/proc/meminfo: memFree=1689152/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=674392 CPUtime=0
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 285956351 690577408 83 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 168598 84 41 100 0 168495 0

[startup+0.091444 s]
/proc/loadavg: 1.08 1.00 0.98 3/77 31049
/proc/meminfo: memFree=1689152/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=675844 CPUtime=0.08
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 667 0 0 0 8 0 0 0 18 0 1 0 285956351 692064256 652 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 168961 653 41 100 0 168858 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 675844

[startup+0.101443 s]
/proc/loadavg: 1.08 1.00 0.98 3/77 31049
/proc/meminfo: memFree=1689152/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=675976 CPUtime=0.09
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 730 0 0 0 9 0 0 0 18 0 1 0 285956351 692199424 715 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 168994 716 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.301467 s]
/proc/loadavg: 1.08 1.00 0.98 3/77 31049
/proc/meminfo: memFree=1689152/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=679144 CPUtime=0.29
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 2022 0 0 0 29 0 0 0 19 0 1 0 285956351 695443456 2007 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 169786 2007 41 100 0 169683 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679144

[startup+0.701515 s]
/proc/loadavg: 1.08 1.00 0.98 3/77 31049
/proc/meminfo: memFree=1689152/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=685216 CPUtime=0.69
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 4565 0 0 0 67 2 0 0 23 0 1 0 285956351 701661184 4550 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 171304 4550 41 100 0 171201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 685216

[startup+1.50161 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1654328/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=698112 CPUtime=1.49
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 19043 0 0 0 143 6 0 0 25 0 1 0 285956351 714866688 8851 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517476 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 174528 8851 42 100 0 174425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 698112

[startup+3.1018 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1653176/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=699660 CPUtime=3.09
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 19455 0 0 0 303 6 0 0 25 0 1 0 285956351 716451840 9262 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517476 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 174915 9262 42 100 0 174812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 699660

[startup+6.30119 s]
/proc/loadavg: 1.07 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1650680/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=701492 CPUtime=6.29
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 19936 0 0 0 622 7 0 0 25 0 1 0 285956351 718327808 9728 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 175373 9728 42 100 0 175270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 701492

[startup+12.702 s]
/proc/loadavg: 1.07 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1647416/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=704308 CPUtime=12.69
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 20766 0 0 0 1262 7 0 0 25 0 1 0 285956351 721211392 10488 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134518083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 176077 10488 42 100 0 175974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 704308

[startup+25.5015 s]
/proc/loadavg: 1.05 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1643256/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=707692 CPUtime=25.49
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 21889 0 0 0 2541 8 0 0 25 0 1 0 285956351 724676608 11475 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 176923 11475 42 100 0 176820 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 707692

[startup+51.1016 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1618936/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=51.08
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 28682 0 0 0 5098 10 0 0 25 0 1 0 285956351 735690752 17541 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 17541 45 100 0 179509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 718448

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1618552/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=102.27
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 28871 0 0 0 10216 11 0 0 25 0 1 0 285956351 735690752 17621 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 17621 45 100 0 179509 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 718448

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1618360/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=162.24
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 28922 0 0 0 16213 11 0 0 25 0 1 0 285956351 735690752 17668 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530384 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 17668 45 100 0 179509 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 718448

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1618104/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=222.23
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 28979 0 0 0 22211 12 0 0 25 0 1 0 285956351 735690752 17720 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 17720 45 100 0 179509 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 718448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1617336/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=282.21
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29184 0 0 0 28208 13 0 0 25 0 1 0 285956351 735690752 17918 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 17918 45 100 0 179509 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 718448

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1616760/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=342.19
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29313 0 0 0 34205 14 0 0 25 0 1 0 285956351 735690752 18045 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18045 45 100 0 179509 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 718448

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31050
/proc/meminfo: memFree=1616760/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=402.17
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29313 0 0 0 40203 14 0 0 25 0 1 0 285956351 735690752 18045 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18045 45 100 0 179509 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 718448

[startup+462.301 s]
/proc/loadavg: 1.03 1.01 0.99 2/84 31150
/proc/meminfo: memFree=1615176/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=462.1
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29314 0 0 0 46195 15 0 0 25 0 1 0 285956351 735690752 18046 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530864 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18046 45 100 0 179509 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 718448

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 0.99 2/84 31220
/proc/meminfo: memFree=1615112/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=522.04
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29314 0 0 0 52188 16 0 0 25 0 1 0 285956351 735690752 18046 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18046 45 100 0 179509 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 718448

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1616184/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=582.01
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29351 0 0 0 58184 17 0 0 25 0 1 0 285956351 735690752 18083 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530966 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18083 45 100 0 179509 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 718448

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1615352/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=642
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29572 0 0 0 64182 18 0 0 25 0 1 0 285956351 735690752 18303 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18303 45 100 0 179509 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 718448

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1614072/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=701.98
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29879 0 0 0 70179 19 0 0 25 0 1 0 285956351 735690752 18610 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18610 45 100 0 179509 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 718448

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1614072/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=761.96
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29879 0 0 0 76177 19 0 0 25 0 1 0 285956351 735690752 18610 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18610 45 100 0 179509 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 718448

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1614008/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=821.94
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29879 0 0 0 82174 20 0 0 25 0 1 0 285956351 735690752 18610 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18610 45 100 0 179509 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 718448

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1614008/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=881.92
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29879 0 0 0 88172 20 0 0 25 0 1 0 285956351 735690752 18610 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18610 45 100 0 179509 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 718448

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1614008/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=941.91
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29879 0 0 0 94170 21 0 0 25 0 1 0 285956351 735690752 18610 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18610 45 100 0 179509 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 718448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1613944/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=1001.88
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29879 0 0 0 100167 21 0 0 25 0 1 0 285956351 735690752 18610 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18610 45 100 0 179509 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 718448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1613816/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=1061.87
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29916 0 0 0 106165 22 0 0 25 0 1 0 285956351 735690752 18647 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18647 45 100 0 179509 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 718448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1613752/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=1121.85
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29916 0 0 0 112163 22 0 0 25 0 1 0 285956351 735690752 18647 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18647 45 100 0 179509 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 718448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1613688/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=1181.83
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29933 0 0 0 118160 23 0 0 25 0 1 0 285956351 735690752 18664 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18664 45 100 0 179509 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 718448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1613688/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=1200.03
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29933 0 0 0 119980 23 0 0 25 0 1 0 285956351 735690752 18664 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18664 45 100 0 179509 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 718448

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31248
/proc/meminfo: memFree=1613688/2055920 swapFree=4133844/4192956
[pid=31049] ppid=31047 vsize=718448 CPUtime=1200.03
/proc/31049/stat : 31049 (dewSatz_1a) R 31047 31049 29662 0 -1 4194304 29933 0 0 0 119980 23 0 0 25 0 1 0 285956351 735690752 18664 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 179612 18664 45 100 0 179509 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 718448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.248962
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 718448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29933
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= 24395

runsolver used 1.3478 second user time and 3.02954 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Wed Feb 28 10:53:44 UTC 2007

IDJOB= 315833
IDBENCH= 20426
IDSOLVER= 118
FILE ID= node20/315833-1172660023

PBS_JOBID= 3981175

Free space on /tmp= 66534 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-9-h11-sat.cnf
COMMAND LINE= /tmp/evaluation/315833-1172660023/dewSatz_1a /tmp/evaluation/315833-1172660023/instance-315833-1172660023.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-315833-1172660023 -o ROOT/results/node20/solver-315833-1172660023 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315833-1172660023/dewSatz_1a /tmp/evaluation/315833-1172660023/instance-315833-1172660023.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  7ea93a1e34d1f57a98ae6d5d617a0a97

RANDOM SEED= 626510188

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:       1689432 kB
Buffers:         19832 kB
Cached:         251892 kB
SwapCached:      23396 kB
Active:          68932 kB
Inactive:       254488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689432 kB
SwapTotal:     4192956 kB
SwapFree:      4133844 kB
Dirty:           11776 kB
Writeback:           0 kB
Mapped:          43980 kB
Slab:            28604 kB
Committed_AS:   690116 kB
PageTables:       1760 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= 66534 MiB

End job on node20 on Wed Feb 28 11:13:46 UTC 2007