Trace number 426020

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) 5000.06 5001.51

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S527248282-10-UNSAT.cnf
MD5SUMa0c90f1249781d935a35d1884835cb08
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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-426020-1177819382 -o ROOT/results/node6/solver-426020-1177819382 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426020-1177819382/dewSatz_1a /tmp/evaluation/426020-1177819382/instance-426020-1177819382.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 3/77 22103
/proc/meminfo: memFree=1627768/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674392 CPUtime=0
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 257975882 690577408 80 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168598 80 41 100 0 168495 0

[startup+0.0956091 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22103
/proc/meminfo: memFree=1627768/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=0.09
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10127 0 0 0 8 1 0 0 18 0 1 0 257975882 691163136 330 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 330 45 100 0 168638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674964

[startup+0.102608 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22103
/proc/meminfo: memFree=1627768/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=0.09
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10127 0 0 0 8 1 0 0 18 0 1 0 257975882 691163136 330 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 330 45 100 0 168638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674964

[startup+0.301631 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22103
/proc/meminfo: memFree=1627768/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=0.29
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10129 0 0 0 28 1 0 0 19 0 1 0 257975882 691163136 332 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 332 45 100 0 168638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 674964

[startup+0.702679 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22103
/proc/meminfo: memFree=1627768/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=0.69
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10130 0 0 0 68 1 0 0 23 0 1 0 257975882 691163136 333 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 674964

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1626352/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=1.49
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10130 0 0 0 148 1 0 0 25 0 1 0 257975882 691163136 333 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 674964

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1626224/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=3.09
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10130 0 0 0 308 1 0 0 25 0 1 0 257975882 691163136 333 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 674964

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=6.29
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10130 0 0 0 628 1 0 0 25 0 1 0 257975882 691163136 333 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525391 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 674964

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=12.69
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10130 0 0 0 1268 1 0 0 25 0 1 0 257975882 691163136 333 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 674964

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=25.48
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10130 0 0 0 2547 1 0 0 25 0 1 0 257975882 691163136 333 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134535150 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 674964

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=51.08
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10130 0 0 0 5107 1 0 0 25 0 1 0 257975882 691163136 333 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134534942 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 674964

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=102.26
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10130 0 0 0 10225 1 0 0 25 0 1 0 257975882 691163136 333 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531033 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 674964

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=162.25
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10130 0 0 0 16223 2 0 0 25 0 1 0 257975882 691163136 333 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 674964

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=222.23
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10131 0 0 0 22221 2 0 0 25 0 1 0 257975882 691163136 334 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 674964

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1625968/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=282.22
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10131 0 0 0 28220 2 0 0 25 0 1 0 257975882 691163136 334 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 674964

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1625968/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=342.2
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10131 0 0 0 34218 2 0 0 25 0 1 0 257975882 691163136 334 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 674964

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1625968/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=402.18
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10131 0 0 0 40216 2 0 0 25 0 1 0 257975882 691163136 334 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 674964

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1625968/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=462.16
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10131 0 0 0 46214 2 0 0 25 0 1 0 257975882 691163136 334 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 674964

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=522.15
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10131 0 0 0 52212 3 0 0 25 0 1 0 257975882 691163136 334 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 674964

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1625968/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=582.14
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10131 0 0 0 58211 3 0 0 25 0 1 0 257975882 691163136 334 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532264 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 674964

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22104
/proc/meminfo: memFree=1625968/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=642.13
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10131 0 0 0 64210 3 0 0 25 0 1 0 257975882 691163136 334 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531327 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 674964


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4061.11
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 406098 13 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 674964

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4121.09
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 412096 13 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528601 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 674964

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4181.07
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 418094 13 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 674964

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4241.05
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 424092 13 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530951 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 674964

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4301.04
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 430091 13 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 674964

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4361.03
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 436089 14 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 674964

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4421.01
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 442087 14 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 674964

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4480.99
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 448085 14 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134536160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 674964

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4540.97
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 454083 14 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 674964

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4600.97
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 460082 15 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 674964

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4660.94
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 466079 15 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530615 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 674964

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4720.93
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 472078 15 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532151 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 674964

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4780.91
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 478076 15 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 674964

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4840.89
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 484074 15 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134534040 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 674964

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626096/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4900.87
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 490072 15 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 674964

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=4960.86
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 496071 15 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134536053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 674964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=5000.06
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 499990 16 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525222 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 674964

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22304
/proc/meminfo: memFree=1626032/2055924 swapFree=4143464/4192956
[pid=22103] ppid=22101 vsize=674964 CPUtime=5000.06
/proc/22103/stat : 22103 (dewSatz_1a) R 22101 22103 18583 0 -1 4194304 10132 0 0 0 499990 16 0 0 25 0 1 0 257975882 691163136 335 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525222 0 0 4096 0 0 0 0 17 1 0 0
/proc/22103/statm: 168741 335 45 100 0 168638 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 674964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.9
CPU system time (s): 0.161975
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 674964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10132
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= 103507

runsolver used 3.89141 second user time and 10.4224 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sun Apr 29 04:03:02 UTC 2007

IDJOB= 426020
IDBENCH= 20324
IDSOLVER= 195
FILE ID= node6/426020-1177819382

PBS_JOBID= 4715889

Free space on /tmp= 66563 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S527248282-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/426020-1177819382/dewSatz_1a /tmp/evaluation/426020-1177819382/instance-426020-1177819382.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-426020-1177819382 -o ROOT/results/node6/solver-426020-1177819382 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426020-1177819382/dewSatz_1a /tmp/evaluation/426020-1177819382/instance-426020-1177819382.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a0c90f1249781d935a35d1884835cb08

RANDOM SEED= 308322232

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1628176 kB
Buffers:         43156 kB
Cached:         308972 kB
SwapCached:      17928 kB
Active:         216236 kB
Inactive:       163276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1628176 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          30264 kB
Slab:            33824 kB
Committed_AS:  7192872 kB
PageTables:       1784 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 node6 on Sun Apr 29 05:26:26 UTC 2007