Trace number 302306

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) 1200.1 1200.65

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1517867865-16.cnf
MD5SUMf3afe0baf07d92ddf8b999932745fd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark140.778
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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/node35/watcher-302306-1172008766 -o ROOT/results/node35/solver-302306-1172008766 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302306-1172008766/dewSatz_1a /tmp/evaluation/302306-1172008766/instance-302306-1172008766.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: 0.93 0.99 0.99 3/64 21972
/proc/meminfo: memFree=1548336/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=674392 CPUtime=0
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 194640307 690577408 77 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 168598 77 41 100 0 168495 0

[startup+0.106971 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 21972
/proc/meminfo: memFree=1548336/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=675652 CPUtime=0.1
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10240 0 0 0 9 1 0 0 18 0 1 0 194640307 691867648 455 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 168913 455 42 100 0 168810 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 675652

[startup+0.515049 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 21972
/proc/meminfo: memFree=1548336/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676076 CPUtime=0.51
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10316 0 0 0 50 1 0 0 21 0 1 0 194640307 692301824 531 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134521165 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169019 531 42 100 0 168916 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 676076

[startup+1.33521 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 21973
/proc/meminfo: memFree=1546024/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676356 CPUtime=1.33
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10390 0 0 0 132 1 0 0 25 0 1 0 194640307 692588544 605 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517645 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169089 605 42 100 0 168986 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 676356

[startup+2.97354 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 21973
/proc/meminfo: memFree=1545064/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=2.96
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10566 0 0 0 295 1 0 0 25 0 1 0 194640307 692858880 780 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 780 45 100 0 169052 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 676620

[startup+6.25019 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 21973
/proc/meminfo: memFree=1545008/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=6.24
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10568 0 0 0 623 1 0 0 25 0 1 0 194640307 692858880 782 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528330 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 782 45 100 0 169052 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 676620

[startup+12.7065 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 21973
/proc/meminfo: memFree=1544944/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=12.69
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10568 0 0 0 1268 1 0 0 25 0 1 0 194640307 692858880 782 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 782 45 100 0 169052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 676620

[startup+25.608 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 21973
/proc/meminfo: memFree=1544944/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=25.59
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10568 0 0 0 2558 1 0 0 25 0 1 0 194640307 692858880 782 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 782 45 100 0 169052 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 676620

[startup+51.2141 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 21973
/proc/meminfo: memFree=1544944/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=51.18
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10569 0 0 0 5117 1 0 0 25 0 1 0 194640307 692858880 783 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 783 45 100 0 169052 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 676620

[startup+102.432 s]
/proc/loadavg: 0.98 0.99 0.99 2/71 22039
/proc/meminfo: memFree=1543536/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=102.36
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10570 0 0 0 10235 1 0 0 25 0 1 0 194640307 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 676620

[startup+162.485 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 22131
/proc/meminfo: memFree=1543288/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=162.34
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10570 0 0 0 16233 1 0 0 25 0 1 0 194640307 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 676620

[startup+222.521 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544304/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=222.33
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10570 0 0 0 22232 1 0 0 25 0 1 0 194640307 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528838 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 676620

[startup+282.538 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544368/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=282.32
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10570 0 0 0 28231 1 0 0 25 0 1 0 194640307 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 676620

[startup+342.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544368/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=342.32
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10570 0 0 0 34231 1 0 0 25 0 1 0 194640307 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523849 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 676620

[startup+402.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544368/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=402.32
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10570 0 0 0 40231 1 0 0 25 0 1 0 194640307 692858880 784 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528601 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 676620

[startup+462.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=462.32
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10571 0 0 0 46231 1 0 0 25 0 1 0 194640307 692858880 785 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 785 45 100 0 169052 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 676620

[startup+522.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=522.31
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10571 0 0 0 52230 1 0 0 25 0 1 0 194640307 692858880 785 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531327 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 785 45 100 0 169052 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 676620

[startup+582.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=582.31
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10571 0 0 0 58230 1 0 0 25 0 1 0 194640307 692858880 785 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 785 45 100 0 169052 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 676620

[startup+642.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=642.3
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 64229 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 676620

[startup+702.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=702.3
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 70229 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 676620

[startup+762.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544496/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=762.3
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 76229 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531331 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 676620

[startup+822.715 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=822.3
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 82229 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 676620

[startup+882.729 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 22171
/proc/meminfo: memFree=1544496/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=882.29
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 88228 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 676620

[startup+942.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=942.28
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 94227 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 676620

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=1002.29
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 100228 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530839 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 676620

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=1062.28
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 106227 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 676620

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=1122.28
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 112227 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 676620

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=1182.27
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 118226 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531475 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 676620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=1200.09
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 120008 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530873 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 676620

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

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

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22171
/proc/meminfo: memFree=1544432/2055920 swapFree=4183772/4192956
[pid=21972] ppid=21970 vsize=676620 CPUtime=1200.09
/proc/21972/stat : 21972 (dewSatz_1a) R 21970 21972 21118 0 -1 4194304 10572 0 0 0 120008 1 0 0 25 0 1 0 194640307 692858880 786 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530873 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 676620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.017997
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 676620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10572
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= 1508

runsolver used 0.797878 second user time and 2.49462 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Tue Feb 20 21:59:26 UTC 2007

IDJOB= 302306
IDBENCH= 20080
IDSOLVER= 118
FILE ID= node35/302306-1172008766

PBS_JOBID= 3892645

Free space on /tmp= 66563 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1517867865-16.cnf
COMMAND LINE= /tmp/evaluation/302306-1172008766/dewSatz_1a /tmp/evaluation/302306-1172008766/instance-302306-1172008766.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-302306-1172008766 -o ROOT/results/node35/solver-302306-1172008766 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302306-1172008766/dewSatz_1a /tmp/evaluation/302306-1172008766/instance-302306-1172008766.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  f3afe0baf07d92ddf8b999932745fd0c

RANDOM SEED= 275351758

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1548744 kB
Buffers:         35764 kB
Cached:         377244 kB
SwapCached:       3084 kB
Active:          50020 kB
Inactive:       373152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548744 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            69988 kB
Committed_AS:   737676 kB
PageTables:       1416 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= 66563 MiB

End job on node35 on Tue Feb 20 22:19:29 UTC 2007