Trace number 307349

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) 1200.12 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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

command line: runsolver --timestamp -w ROOT/results/node75/watcher-307349-1172118492 -o ROOT/results/node75/solver-307349-1172118492 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307349-1172118492/dewSatz_1a /tmp/evaluation/307349-1172118492/instance-307349-1172118492.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/64 19985
/proc/meminfo: memFree=1370792/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=674392 CPUtime=0
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 231815079 690577408 80 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 168598 81 41 100 0 168495 0

[startup+0.10628 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19985
/proc/meminfo: memFree=1370792/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=677664 CPUtime=0.09
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 1253 0 0 0 9 0 0 0 18 0 1 0 231815079 693927936 1199 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520698 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 169416 1203 42 100 0 169313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 677664

[startup+0.514328 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19985
/proc/meminfo: memFree=1370792/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=679496 CPUtime=0.5
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 11624 0 0 0 49 1 0 0 22 0 1 0 231815079 695803904 1742 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515634 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 169874 1742 42 100 0 169771 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 679496

[startup+1.33442 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1360288/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=1.32
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12553 0 0 0 131 1 0 0 25 0 1 0 231815079 697585664 2634 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2634 45 100 0 170206 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 681236

[startup+2.97062 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1360032/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=2.96
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12558 0 0 0 295 1 0 0 25 0 1 0 231815079 697585664 2639 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2639 45 100 0 170206 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 681236

[startup+6.247 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359904/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=6.23
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12560 0 0 0 622 1 0 0 25 0 1 0 231815079 697585664 2641 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525073 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2641 45 100 0 170206 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 681236

[startup+12.7028 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359840/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=12.69
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12562 0 0 0 1268 1 0 0 25 0 1 0 231815079 697585664 2643 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2643 45 100 0 170206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 681236

[startup+25.5083 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359840/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=25.49
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12562 0 0 0 2548 1 0 0 25 0 1 0 231815079 697585664 2643 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134533850 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2643 45 100 0 170206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 681236

[startup+51.1123 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359904/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=51.08
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12565 0 0 0 5107 1 0 0 25 0 1 0 231815079 697585664 2646 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525047 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2646 45 100 0 170206 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 681236

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359904/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=102.28
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 10227 1 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 681236

[startup+162.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359840/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=162.28
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 16227 1 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 681236

[startup+222.358 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359840/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=222.29
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 22227 2 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 681236

[startup+282.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=282.28
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 28226 2 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532813 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 681236

[startup+342.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359840/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=342.28
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 34226 2 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 681236

[startup+402.412 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=402.28
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 40226 2 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 681236

[startup+462.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=462.28
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 46226 2 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 681236

[startup+522.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19986
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=522.29
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 52226 3 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134542846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 681236

[startup+582.467 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 19986
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=582.29
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 58226 3 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523716 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 681236

[startup+642.489 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 19986
/proc/meminfo: memFree=1359712/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=642.29
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 64226 3 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 681236

[startup+702.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19988
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=702.29
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 70226 3 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 681236

[startup+762.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19988
/proc/meminfo: memFree=1359712/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=762.28
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 76225 3 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 681236

[startup+822.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19988
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=822.29
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 82226 3 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 681236

[startup+882.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19988
/proc/meminfo: memFree=1359712/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=882.28
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 88225 3 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 681236

[startup+942.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19988
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=942.29
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12568 0 0 0 94225 4 0 0 25 0 1 0 231815079 697585664 2649 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2649 45 100 0 170206 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 681236

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19988
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=1002.29
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12569 0 0 0 100225 4 0 0 25 0 1 0 231815079 697585664 2650 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525100 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2650 45 100 0 170206 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 681236

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19988
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=1062.29
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12569 0 0 0 106225 4 0 0 25 0 1 0 231815079 697585664 2650 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2650 45 100 0 170206 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 681236

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19988
/proc/meminfo: memFree=1359712/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=1122.29
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12569 0 0 0 112225 4 0 0 25 0 1 0 231815079 697585664 2650 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2650 45 100 0 170206 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 681236

[startup+1182.64 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 19988
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=1182.28
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12569 0 0 0 118224 4 0 0 25 0 1 0 231815079 697585664 2650 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2650 45 100 0 170206 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 681236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 19988
/proc/meminfo: memFree=1359776/2055920 swapFree=4183248/4192956
[pid=19985] ppid=19983 vsize=681236 CPUtime=1200.1
/proc/19985/stat : 19985 (dewSatz_1a) R 19983 19985 18459 0 -1 4194304 12569 0 0 0 120006 4 0 0 25 0 1 0 231815079 697585664 2650 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531860 0 0 4096 0 0 0 0 17 1 0 0
/proc/19985/statm: 170309 2650 45 100 0 170206 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 681236

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): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1200.06
CPU system time (s): 0.050992
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 681236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12569
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= 1467

runsolver used 0.794879 second user time and 2.41463 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Thu Feb 22 04:28:12 UTC 2007

IDJOB= 307349
IDBENCH= 20203
IDSOLVER= 118
FILE ID= node75/307349-1172118492

PBS_JOBID= 3892907

Free space on /tmp= 66557 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307349-1172118492/dewSatz_1a /tmp/evaluation/307349-1172118492/instance-307349-1172118492.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-307349-1172118492 -o ROOT/results/node75/solver-307349-1172118492 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307349-1172118492/dewSatz_1a /tmp/evaluation/307349-1172118492/instance-307349-1172118492.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 700616709

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1371264 kB
Buffers:         40312 kB
Cached:         561004 kB
SwapCached:       3884 kB
Active:         145212 kB
Inactive:       466300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371264 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          16052 kB
Slab:            59124 kB
Committed_AS:   713036 kB
PageTables:       1432 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= 66557 MiB

End job on node75 on Thu Feb 22 04:48:15 UTC 2007