Trace number 314179

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/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryINDUST (industrial 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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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/node14/watcher-314179-1176897691 -o ROOT/results/node14/solver-314179-1176897691 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314179-1176897691/saps /tmp/evaluation/314179-1176897691/instance-314179-1176897691.cnf 849004775 

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: 1.00 1.00 1.00 3/83 6892
/proc/meminfo: memFree=1406080/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=13360 CPUtime=0
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 137686878 13680640 138 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 3340 138 73 159 0 3179 0

[startup+0.088367 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 6892
/proc/meminfo: memFree=1406080/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=13360 CPUtime=0.08
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 511 0 0 0 8 0 0 0 18 0 1 0 137686878 13680640 496 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 3340 496 73 159 0 3179 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13360

[startup+0.101368 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 6892
/proc/meminfo: memFree=1406080/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=13360 CPUtime=0.09
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 566 0 0 0 9 0 0 0 18 0 1 0 137686878 13680640 551 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 3340 551 73 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.301386 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 6892
/proc/meminfo: memFree=1406080/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=13360 CPUtime=0.29
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 1352 0 0 0 29 0 0 0 19 0 1 0 137686878 13680640 1337 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692248 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 3340 1337 73 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701424 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 6892
/proc/meminfo: memFree=1406080/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=17460 CPUtime=0.69
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 2918 0 0 0 68 1 0 0 23 0 1 0 137686878 17879040 2903 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 4365 2903 73 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6893
/proc/meminfo: memFree=1390008/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=1.49
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14657 0 0 0 142 7 0 0 25 0 1 0 137686878 77099008 14641 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14641 78 159 0 18662 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75292

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6893
/proc/meminfo: memFree=1347512/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=3.09
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14658 0 0 0 302 7 0 0 25 0 1 0 137686878 77099008 14642 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14642 78 159 0 18662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75292

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6895
/proc/meminfo: memFree=1347328/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=6.29
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14662 0 0 0 621 8 0 0 25 0 1 0 137686878 77099008 14646 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14646 78 159 0 18662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75292

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6901
/proc/meminfo: memFree=1347648/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=12.68
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14662 0 0 0 1260 8 0 0 25 0 1 0 137686878 77099008 14646 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14646 78 159 0 18662 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75292

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348784/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=25.47
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14668 0 0 0 2539 8 0 0 25 0 1 0 137686878 77099008 14652 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14652 78 159 0 18662 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 75292

[startup+51.1012 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 6927
/proc/meminfo: memFree=1348856/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=51.06
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14674 0 0 0 5098 8 0 0 25 0 1 0 137686878 77099008 14658 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14658 78 159 0 18662 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75292

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 6927
/proc/meminfo: memFree=1348920/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=102.25
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 10216 9 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 75292

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348920/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=162.23
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 16214 9 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 75292

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348920/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=222.22
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 22212 10 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549546 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 75292

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348920/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=282.2
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 28210 10 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 75292

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348984/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=342.19
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 34208 11 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550064 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 75292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348984/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=402.17
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 40206 11 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 75292

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348984/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=462.16
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 46204 12 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75292

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348984/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=522.14
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 52202 12 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 75292

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348920/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=582.12
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 58200 12 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 75292

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348984/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=642.12
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 64199 13 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75292

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348920/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=702.09
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 70196 13 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134696688 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 75292

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348984/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=762.09
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 76195 14 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 75292

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348920/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=822.07
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 82193 14 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 75292

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348984/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=882.05
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 88190 15 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 75292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348984/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=942.03
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 94188 15 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 75292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348984/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=1002.02
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 100186 16 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550083 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 75292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348920/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=1062
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 106184 16 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 75292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348984/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=1122
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 112183 17 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 75292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348920/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=1181.98
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 118181 17 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 75292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6927
/proc/meminfo: memFree=1348984/2055920 swapFree=4148484/4192956
[pid=6892] ppid=6890 vsize=75292 CPUtime=1200.08
/proc/6892/stat : 6892 (saps) R 6890 6892 5727 0 -1 4194304 14679 0 0 0 119991 17 0 0 25 0 1 0 137686878 77099008 14663 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/6892/statm: 18823 14663 78 159 0 18662 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 75292

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.188971
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 75292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14679
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= 24950

runsolver used 1.38379 second user time and 2.92256 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Wed Apr 18 12:01:31 UTC 2007

IDJOB= 314179
IDBENCH= 20385
IDSOLVER= 103
FILE ID= node14/314179-1176897691

PBS_JOBID= 4595140

Free space on /tmp= 66201 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314179-1176897691/saps /tmp/evaluation/314179-1176897691/instance-314179-1176897691.cnf  849004775   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-314179-1176897691 -o ROOT/results/node14/solver-314179-1176897691 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314179-1176897691/saps /tmp/evaluation/314179-1176897691/instance-314179-1176897691.cnf  849004775   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 849004775

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1406552 kB
Buffers:         32044 kB
Cached:         549284 kB
SwapCached:      11564 kB
Active:         141620 kB
Inactive:       464936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406552 kB
SwapTotal:     4192956 kB
SwapFree:      4148484 kB
Dirty:           20176 kB
Writeback:           0 kB
Mapped:          32400 kB
Slab:            27964 kB
Committed_AS:  6598996 kB
PageTables:       2028 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= 66201 MiB

End job on node14 on Wed Apr 18 12:21:34 UTC 2007