Trace number 315113

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 1200.44

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

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/node72/watcher-315113-1172649050 -o ROOT/results/node72/solver-315113-1172649050 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315113-1172649050/dewSatz_1a /tmp/evaluation/315113-1172649050/instance-315113-1172649050.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: 0.72 0.93 0.97 3/77 502
/proc/meminfo: memFree=1472032/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=674392 CPUtime=0
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 284872802 690577408 79 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 168598 79 41 100 0 168495 0

[startup+0.103439 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 502
/proc/meminfo: memFree=1472032/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=675844 CPUtime=0.09
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 663 0 0 0 9 0 0 0 18 0 1 0 284872802 692064256 648 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 168961 648 41 100 0 168858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675844

[startup+0.201448 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 502
/proc/meminfo: memFree=1472032/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=677296 CPUtime=0.19
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 1268 0 0 0 19 0 0 0 18 0 1 0 284872802 693551104 1253 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 169324 1253 41 100 0 169221 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 677296

[startup+0.301457 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 502
/proc/meminfo: memFree=1472032/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=678748 CPUtime=0.29
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 1894 0 0 0 28 1 0 0 19 0 1 0 284872802 695037952 1879 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 169687 1879 41 100 0 169584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 678748

[startup+0.701493 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 502
/proc/meminfo: memFree=1472032/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=684820 CPUtime=0.69
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 4371 0 0 0 67 2 0 0 23 0 1 0 284872802 701255680 4356 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 171205 4357 41 100 0 171102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 684820

[startup+1.50157 s]
/proc/loadavg: 0.74 0.94 0.97 2/78 503
/proc/meminfo: memFree=1444696/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=697096 CPUtime=1.49
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 9367 0 0 0 144 5 0 0 25 0 1 0 284872802 713826304 9352 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 174274 9352 41 100 0 174171 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 697096

[startup+3.10171 s]
/proc/loadavg: 0.74 0.94 0.97 2/78 503
/proc/meminfo: memFree=1416984/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=752908 CPUtime=3.09
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 39860 0 0 0 295 14 0 0 25 0 1 0 284872802 770977792 28865 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 188227 28865 42 100 0 188124 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 752908

[startup+6.30201 s]
/proc/loadavg: 0.74 0.94 0.97 2/78 503
/proc/meminfo: memFree=1353624/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=754596 CPUtime=6.29
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 40278 0 0 0 615 14 0 0 25 0 1 0 284872802 772706304 29283 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517507 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 188649 29283 42 100 0 188546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 754596

[startup+12.7016 s]
/proc/loadavg: 0.86 0.95 0.97 2/78 503
/proc/meminfo: memFree=1353112/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=756708 CPUtime=12.68
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 40829 0 0 0 1253 15 0 0 25 0 1 0 284872802 774868992 29831 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515650 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 189177 29831 42 100 0 189074 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 756708

[startup+25.5018 s]
/proc/loadavg: 0.88 0.95 0.97 2/78 503
/proc/meminfo: memFree=1350744/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=759096 CPUtime=25.48
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 41424 0 0 0 2532 16 0 0 25 0 1 0 284872802 777314304 30421 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 189774 30421 42 100 0 189671 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 759096

[startup+51.1011 s]
/proc/loadavg: 0.92 0.96 0.97 2/78 503
/proc/meminfo: memFree=1347608/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=762336 CPUtime=51.08
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 42238 0 0 0 5091 17 0 0 25 0 1 0 284872802 780632064 31229 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515661 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 190584 31229 42 100 0 190481 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 762336

[startup+102.302 s]
/proc/loadavg: 0.97 0.96 0.97 2/78 503
/proc/meminfo: memFree=1340312/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=769508 CPUtime=102.27
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 44068 0 0 0 10208 19 0 0 25 0 1 0 284872802 787976192 33051 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515639 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 192377 33051 42 100 0 192274 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 769508

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=1331992/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=777812 CPUtime=162.25
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 46164 0 0 0 16205 20 0 0 25 0 1 0 284872802 796479488 35137 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517909 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 194453 35137 42 100 0 194350 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 777812

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=1322136/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=787660 CPUtime=222.24
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 48640 0 0 0 22201 23 0 0 25 0 1 0 284872802 806563840 37601 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515639 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 196915 37601 42 100 0 196812 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 787660

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=1257816/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=282.22
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 66390 0 0 0 28191 31 0 0 25 0 1 0 284872802 843886592 53626 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 53626 45 100 0 205924 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 824108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=1249112/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=342.21
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 68625 0 0 0 34189 32 0 0 25 0 1 0 284872802 843886592 55787 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 55787 45 100 0 205924 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 824108

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=1248792/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=402.2
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 68722 0 0 0 40187 33 0 0 25 0 1 0 284872802 843886592 55873 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 55873 45 100 0 205924 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 824108

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=1248408/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=462.18
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 68810 0 0 0 46185 33 0 0 25 0 1 0 284872802 843886592 55957 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525116 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 55957 45 100 0 205924 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 824108

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=1248088/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=522.17
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 68885 0 0 0 52183 34 0 0 25 0 1 0 284872802 843886592 56032 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56032 45 100 0 205924 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 824108

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=1247832/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=582.15
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 68962 0 0 0 58181 34 0 0 25 0 1 0 284872802 843886592 56109 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525304 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56109 45 100 0 205924 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 824108

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 607
/proc/meminfo: memFree=1246048/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=642.09
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69042 0 0 0 64172 37 0 0 25 0 1 0 284872802 843886592 56189 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56189 45 100 0 205924 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 824108

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 679
/proc/meminfo: memFree=1245736/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=702.04
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69120 0 0 0 70166 38 0 0 25 0 1 0 284872802 843886592 56267 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56267 45 100 0 205924 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 824108

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 705
/proc/meminfo: memFree=1246488/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=762
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69203 0 0 0 76162 38 0 0 25 0 1 0 284872802 843886592 56346 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525073 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56346 45 100 0 205924 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 824108

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 705
/proc/meminfo: memFree=1246168/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=821.99
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69285 0 0 0 82159 40 0 0 25 0 1 0 284872802 843886592 56428 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56428 45 100 0 205924 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 824108

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 705
/proc/meminfo: memFree=1245784/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=881.97
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69368 0 0 0 88157 40 0 0 25 0 1 0 284872802 843886592 56511 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56511 45 100 0 205924 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 824108

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 705
/proc/meminfo: memFree=1245528/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=941.96
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69444 0 0 0 94155 41 0 0 25 0 1 0 284872802 843886592 56587 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56587 45 100 0 205924 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 824108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 705
/proc/meminfo: memFree=1245208/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=1001.94
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69523 0 0 0 100152 42 0 0 25 0 1 0 284872802 843886592 56666 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56666 45 100 0 205924 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 824108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 705
/proc/meminfo: memFree=1244888/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=1061.92
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69598 0 0 0 106150 42 0 0 25 0 1 0 284872802 843886592 56741 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56741 45 100 0 205924 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 824108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 705
/proc/meminfo: memFree=1244568/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=1121.91
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69675 0 0 0 112148 43 0 0 25 0 1 0 284872802 843886592 56818 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56818 45 100 0 205924 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 824108

[startup+1182.3 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 705
/proc/meminfo: memFree=1244248/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=1181.9
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69755 0 0 0 118146 44 0 0 25 0 1 0 284872802 843886592 56897 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56897 45 100 0 205924 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 824108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 705
/proc/meminfo: memFree=1244120/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=1200
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69780 0 0 0 119956 44 0 0 25 0 1 0 284872802 843886592 56922 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56922 45 100 0 205924 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 824108

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: 1.05 0.99 0.98 2/78 705
/proc/meminfo: memFree=1244120/2055920 swapFree=4151496/4192956
[pid=502] ppid=500 vsize=824108 CPUtime=1200
/proc/502/stat : 502 (dewSatz_1a) R 500 502 32597 0 -1 4194304 69780 0 0 0 119956 44 0 0 25 0 1 0 284872802 843886592 56922 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 206027 56922 45 100 0 205924 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 824108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.57
CPU system time (s): 0.479927
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 824108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69780
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= 11567

runsolver used 1.3148 second user time and 3.05154 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Wed Feb 28 07:50:50 UTC 2007

IDJOB= 315113
IDBENCH= 20408
IDSOLVER= 118
FILE ID= node72/315113-1172649050

PBS_JOBID= 3981171

Free space on /tmp= 66495 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/315113-1172649050/dewSatz_1a /tmp/evaluation/315113-1172649050/instance-315113-1172649050.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-315113-1172649050 -o ROOT/results/node72/solver-315113-1172649050 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315113-1172649050/dewSatz_1a /tmp/evaluation/315113-1172649050/instance-315113-1172649050.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 89597774

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		: 3000.236
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		: 3000.236
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:       1472440 kB
Buffers:         31880 kB
Cached:         485376 kB
SwapCached:       9608 kB
Active:         197364 kB
Inactive:       344148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472440 kB
SwapTotal:     4192956 kB
SwapFree:      4151496 kB
Dirty:           40240 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            27616 kB
Committed_AS:   689328 kB
PageTables:       1680 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= 66495 MiB

End job on node72 on Wed Feb 28 08:10:53 UTC 2007