Trace number 313339

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
saps 2007-02-08? (TO) 1200.11 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.1987
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-313339-1176883015 -o ROOT/results/node18/solver-313339-1176883015 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313339-1176883015/saps /tmp/evaluation/313339-1176883015/instance-313339-1176883015.cnf 967652061 

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: 0.92 0.98 0.99 3/77 2413
/proc/meminfo: memFree=1645824/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=14928 CPUtime=0
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 136218870 15286272 137 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134899346 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 3732 137 73 159 0 3571 0

[startup+0.010825 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2413
/proc/meminfo: memFree=1645824/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=14928 CPUtime=0
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 136218870 15286272 158 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 3732 158 73 159 0 3571 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14928

[startup+0.101834 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2413
/proc/meminfo: memFree=1645824/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=14928 CPUtime=0.09
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 562 0 0 0 9 0 0 0 18 0 1 0 136218870 15286272 547 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 3732 547 73 159 0 3571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14928

[startup+0.301853 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2413
/proc/meminfo: memFree=1645824/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=14928 CPUtime=0.29
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 1354 0 0 0 29 0 0 0 20 0 1 0 136218870 15286272 1339 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 3732 1339 73 159 0 3571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14928

[startup+0.701905 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2413
/proc/meminfo: memFree=1645824/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=19028 CPUtime=0.69
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 2825 0 0 0 67 2 0 0 24 0 1 0 136218870 19484672 2810 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 4757 2810 73 159 0 4596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19028

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2414
/proc/meminfo: memFree=1629944/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=46668 CPUtime=1.49
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 8641 0 0 0 143 6 0 0 25 0 1 0 136218870 47788032 8625 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134694565 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 11667 8625 73 159 0 11506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46668

[startup+3.10212 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2414
/proc/meminfo: memFree=1572984/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=3.09
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18222 0 0 0 299 10 0 0 25 0 1 0 136218870 100392960 18206 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18206 78 159 0 24349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98040

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2414
/proc/meminfo: memFree=1573112/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=6.29
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18224 0 0 0 619 10 0 0 25 0 1 0 136218870 100392960 18208 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18208 78 159 0 24349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98040

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2414
/proc/meminfo: memFree=1573248/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=12.68
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18228 0 0 0 1258 10 0 0 25 0 1 0 136218870 100392960 18212 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18212 78 159 0 24349 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 98040

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2414
/proc/meminfo: memFree=1573376/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=25.48
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18235 0 0 0 2538 10 0 0 25 0 1 0 136218870 100392960 18219 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18219 78 159 0 24349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98040

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2414
/proc/meminfo: memFree=1573376/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=51.08
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18244 0 0 0 5097 11 0 0 25 0 1 0 136218870 100392960 18228 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18228 78 159 0 24349 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 98040

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2414
/proc/meminfo: memFree=1573376/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=102.27
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18249 0 0 0 10216 11 0 0 25 0 1 0 136218870 100392960 18233 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18233 78 159 0 24349 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98040

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2414
/proc/meminfo: memFree=1573312/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=162.25
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18249 0 0 0 16214 11 0 0 25 0 1 0 136218870 100392960 18233 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18233 78 159 0 24349 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 98040

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2414
/proc/meminfo: memFree=1573312/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=222.24
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 22212 12 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 98040

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/84 2593
/proc/meminfo: memFree=1571768/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=282.13
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 28200 13 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 98040

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572800/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=342.1
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 34197 13 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 98040

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572800/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=402.08
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 40195 13 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134715135 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 98040

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572800/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=462.07
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 46193 14 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 98040

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572800/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=522.05
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 52191 14 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 98040

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572800/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=582.04
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 58189 15 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 98040

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572800/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=642.02
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 64187 15 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 98040

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572800/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=702.01
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 70185 16 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 98040

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572800/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=761.99
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 76183 16 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 98040

[startup+822.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 2625
/proc/meminfo: memFree=1572864/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=821.98
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 82181 17 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550685 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 98040

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 2625
/proc/meminfo: memFree=1572928/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=881.96
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 88179 17 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 98040

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572864/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=941.95
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 94177 18 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714974 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 98040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572864/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=1001.93
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 100175 18 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 98040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572928/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=1061.92
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 106173 19 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 98040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572928/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=1121.9
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 112171 19 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 98040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572864/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=1181.88
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 118169 19 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 98040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572864/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=1200.09
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 119989 20 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 98040

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2625
/proc/meminfo: memFree=1572864/2055920 swapFree=4142944/4192956
[pid=2413] ppid=2411 vsize=98040 CPUtime=1200.09
/proc/2413/stat : 2413 (saps) R 2411 2413 1891 0 -1 4194304 18250 0 0 0 119989 20 0 0 25 0 1 0 136218870 100392960 18234 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/2413/statm: 24510 18234 78 159 0 24349 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 98040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.212967
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 98040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18250
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= 24571

runsolver used 1.2998 second user time and 3.06953 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Wed Apr 18 07:56:55 UTC 2007

IDJOB= 313339
IDBENCH= 20364
IDSOLVER= 103
FILE ID= node18/313339-1176883015

PBS_JOBID= 4590315

Free space on /tmp= 66487 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/313339-1176883015/saps /tmp/evaluation/313339-1176883015/instance-313339-1176883015.cnf  967652061   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-313339-1176883015 -o ROOT/results/node18/solver-313339-1176883015 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313339-1176883015/saps /tmp/evaluation/313339-1176883015/instance-313339-1176883015.cnf  967652061   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 967652061

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1646552 kB
Buffers:         39092 kB
Cached:         278600 kB
SwapCached:      18364 kB
Active:          61560 kB
Inactive:       283300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646552 kB
SwapTotal:     4192956 kB
SwapFree:      4142944 kB
Dirty:           24828 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            50112 kB
Committed_AS:  4331496 kB
PageTables:       1776 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= 66487 MiB

End job on node18 on Wed Apr 18 08:16:58 UTC 2007