Trace number 312459

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

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/node21/watcher-312459-1176855318 -o ROOT/results/node21/solver-312459-1176855318 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312459-1176855318/saps /tmp/evaluation/312459-1176855318/instance-312459-1176855318.cnf 445511458 

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: 0.91 0.97 0.99 3/77 6885
/proc/meminfo: memFree=1727672/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=13360 CPUtime=0
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 133449145 13680640 137 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 3340 137 73 159 0 3179 0

[startup+0.102395 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6885
/proc/meminfo: memFree=1727672/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=13360 CPUtime=0.09
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 133449145 13680640 553 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 3340 553 73 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.201405 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6885
/proc/meminfo: memFree=1727672/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=13360 CPUtime=0.19
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 955 0 0 0 19 0 0 0 18 0 1 0 133449145 13680640 940 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 3340 940 73 159 0 3179 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13360

[startup+0.301416 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6885
/proc/meminfo: memFree=1727672/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=13360 CPUtime=0.29
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 1363 0 0 0 29 0 0 0 19 0 1 0 133449145 13680640 1348 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 3340 1348 73 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701459 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6885
/proc/meminfo: memFree=1727672/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=17460 CPUtime=0.69
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 2957 0 0 0 68 1 0 0 22 0 1 0 133449145 17879040 2942 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 4365 2942 73 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50155 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1707760/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=1.49
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14954 0 0 0 143 6 0 0 25 0 1 0 133449145 77361152 14938 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14938 78 159 0 18726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75548

[startup+3.10172 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1667888/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=3.09
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14955 0 0 0 303 6 0 0 25 0 1 0 133449145 77361152 14939 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14939 78 159 0 18726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75548

[startup+6.30107 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668024/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=6.29
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14959 0 0 0 623 6 0 0 25 0 1 0 133449145 77361152 14943 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14943 78 159 0 18726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75548

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668152/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=12.68
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14959 0 0 0 1262 6 0 0 25 0 1 0 133449145 77361152 14943 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14943 78 159 0 18726 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75548

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668216/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=25.48
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14965 0 0 0 2542 6 0 0 25 0 1 0 133449145 77361152 14949 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14949 78 159 0 18726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75548

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668152/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=51.08
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14972 0 0 0 5101 7 0 0 25 0 1 0 133449145 77361152 14956 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14956 78 159 0 18726 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75548

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668216/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=102.27
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14976 0 0 0 10220 7 0 0 25 0 1 0 133449145 77361152 14960 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14960 78 159 0 18726 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75548

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668216/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=162.25
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 16217 8 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 75548

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668152/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=222.23
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 22215 8 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 75548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668088/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=282.22
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 28213 9 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 75548

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668152/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=342.2
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 34211 9 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 75548

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668152/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=402.18
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 40208 10 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 75548

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668152/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=462.17
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 46206 11 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 75548

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668216/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=522.15
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 52204 11 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 75548

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668152/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=582.14
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 58202 12 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 75548

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668152/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=642.12
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 64200 12 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75548

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668152/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=702.11
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 70198 13 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 75548

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668152/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=762.1
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 76197 13 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 75548

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668152/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=822.07
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 82194 13 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 75548

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668280/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=882.06
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 88192 14 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 75548

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668216/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=942.05
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 94190 15 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 75548

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668216/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=1002.03
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 100188 15 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 75548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668216/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=1062.01
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 106186 15 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 75548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668216/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=1122
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 112184 16 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 75548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668216/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=1181.98
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 118182 16 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 75548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668216/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=1200.09
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 119992 17 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714434 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 75548

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6886
/proc/meminfo: memFree=1668216/2055920 swapFree=4157744/4192956
[pid=6885] ppid=6883 vsize=75548 CPUtime=1200.09
/proc/6885/stat : 6885 (saps) R 6883 6885 6215 0 -1 4194304 14978 0 0 0 119992 17 0 0 25 0 1 0 133449145 77361152 14962 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714434 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 18887 14962 78 159 0 18726 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 75548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.179972
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 75548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14978
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= 1610

runsolver used 1.37979 second user time and 2.96055 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Wed Apr 18 00:15:18 UTC 2007

IDJOB= 312459
IDBENCH= 20342
IDSOLVER= 103
FILE ID= node21/312459-1176855318

PBS_JOBID= 4590232

Free space on /tmp= 66426 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312459-1176855318/saps /tmp/evaluation/312459-1176855318/instance-312459-1176855318.cnf  445511458   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-312459-1176855318 -o ROOT/results/node21/solver-312459-1176855318 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312459-1176855318/saps /tmp/evaluation/312459-1176855318/instance-312459-1176855318.cnf  445511458   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 445511458

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:      2055920 kB
MemFree:       1728080 kB
Buffers:         36316 kB
Cached:         213944 kB
SwapCached:      14328 kB
Active:         113848 kB
Inactive:       171020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728080 kB
SwapTotal:     4192956 kB
SwapFree:      4157744 kB
Dirty:           20320 kB
Writeback:           0 kB
Mapped:          34828 kB
Slab:            28432 kB
Committed_AS:  1002796 kB
PageTables:       1796 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= 66426 MiB

End job on node21 on Wed Apr 18 00:35:21 UTC 2007