Trace number 1837151

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 10000.1 10003.6

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.3466
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

Solver Data 

0.00/0.00	c Parsing...
0.00/0.12	c ==============================================================================
0.00/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.12	c ==============================================================================
0.00/0.12	c |         0 |  194072   507926 |   58221       0        0     nan |  0.000 % |
0.00/0.12	c ==============================================================================
0.00/0.12	c Result  :   #vars: 1156   #clauses: 194072   #literals: 507926
0.00/0.12	c CPU time:   0.095985 s
0.00/0.12	c ==============================================================================
0.00/0.28	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.28	c Number of variables   : 1156         
0.00/0.28	c Number of clauses     : 194072       
0.27/0.37	c Parsing time: 0.08         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1837151-1242857480/watcher-1837151-1242857480 -o /tmp/evaluation-result-1837151-1242857480/solver-1837151-1242857480 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837151-1242857480.cnf -random-seed=81662720 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.77 0.37 3/64 18378
/proc/meminfo: memFree=1787704/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313782338 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18378/statm: 1339 237 197 169 0 50 0

[startup+0.0345959 s]
/proc/loadavg: 0.99 0.77 0.37 3/64 18378
/proc/meminfo: memFree=1787704/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313782338 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18378/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102608 s]
/proc/loadavg: 0.99 0.77 0.37 3/64 18378
/proc/meminfo: memFree=1787704/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313782338 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18378/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302656 s]
/proc/loadavg: 0.99 0.77 0.37 3/64 18378
/proc/meminfo: memFree=1787704/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.70174 s]
/proc/loadavg: 0.99 0.77 0.37 3/64 18378
/proc/meminfo: memFree=1787704/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.99 0.77 0.37 2/66 18384
/proc/meminfo: memFree=1774760/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=10640 CPUtime=1.21
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 2529 0 0 0 120 1 0 0 25 0 1 0 313782366 10895360 2515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 2660 2515 76 170 0 2487 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15996

[startup+3.1012 s]
/proc/loadavg: 0.99 0.77 0.37 2/66 18384
/proc/meminfo: memFree=1774376/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=10640 CPUtime=2.8
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 2549 0 0 0 279 1 0 0 25 0 1 0 313782366 10895360 2535 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 2660 2535 76 170 0 2487 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15996

[startup+6.30182 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 18384
/proc/meminfo: memFree=1774120/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=10904 CPUtime=6
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 2624 0 0 0 599 1 0 0 25 0 1 0 313782366 11165696 2610 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 2726 2610 76 170 0 2553 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16260

[startup+12.7011 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 18384
/proc/meminfo: memFree=1773160/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=12092 CPUtime=12.4
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 2924 0 0 0 1239 1 0 0 25 0 1 0 313782366 12382208 2910 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 3023 2910 76 170 0 2850 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17448

[startup+25.5026 s]
/proc/loadavg: 0.99 0.79 0.39 2/66 18384
/proc/meminfo: memFree=1771432/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=13840 CPUtime=25.2
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 3325 0 0 0 2518 2 0 0 25 0 1 0 313782366 14172160 3311 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 3460 3311 76 170 0 3287 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19196

[startup+51.1026 s]
/proc/loadavg: 0.99 0.81 0.40 2/66 18384
/proc/meminfo: memFree=1768552/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=16512 CPUtime=50.78
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 4007 0 0 0 5076 2 0 0 25 0 1 0 313782366 16908288 3993 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 4128 3993 76 170 0 3955 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21868

[startup+102.306 s]
/proc/loadavg: 0.99 0.83 0.43 2/66 18384
/proc/meminfo: memFree=1764008/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=21080 CPUtime=101.97
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 5148 0 0 0 10193 4 0 0 25 0 1 0 313782366 21585920 5134 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 5270 5134 76 170 0 5097 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26436

[startup+162.301 s]
/proc/loadavg: 0.99 0.86 0.46 2/66 18384
/proc/meminfo: memFree=1759784/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=25304 CPUtime=161.94
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 6192 0 0 0 16189 5 0 0 25 0 1 0 313782366 25911296 6178 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 6326 6178 76 170 0 6153 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 30660

[startup+222.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/66 18384
/proc/meminfo: memFree=1756520/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=28492 CPUtime=221.92
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 6998 0 0 0 22186 6 0 0 25 0 1 0 313782366 29175808 6984 1992294400 134512640 135212243 4294956240 18446744073709551615 134528028 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 7123 6984 76 170 0 6950 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 33848

[startup+282.302 s]
/proc/loadavg: 0.99 0.90 0.52 2/66 18384
/proc/meminfo: memFree=1752680/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=32384 CPUtime=281.9
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 7955 0 0 0 28183 7 0 0 25 0 1 0 313782366 33161216 7941 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 8096 7941 76 170 0 7923 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 37740

[startup+342.302 s]
/proc/loadavg: 0.99 0.92 0.55 2/66 18384
/proc/meminfo: memFree=1749544/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=35440 CPUtime=341.87
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 8725 0 0 0 34180 7 0 0 25 0 1 0 313782366 36290560 8711 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 8860 8711 76 170 0 8687 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 40796

[startup+402.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 18384
/proc/meminfo: memFree=1747496/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=37428 CPUtime=401.86
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 9224 0 0 0 40178 8 0 0 25 0 1 0 313782366 38326272 9210 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 9357 9210 76 170 0 9184 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 42784

[startup+462.302 s]

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

/proc/18384/statm: 45023 44424 76 170 0 44850 0
Current children cumulated CPU time (s) 9339.01
Current children cumulated vsize (KiB) 185448

[startup+9402.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1602856/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=180092 CPUtime=9398.72
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 44439 0 0 0 939814 58 0 0 25 0 1 0 313782366 184414208 44425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45023 44425 76 170 0 44850 0
Current children cumulated CPU time (s) 9398.99
Current children cumulated vsize (KiB) 185448

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1602792/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=180092 CPUtime=9458.7
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 44439 0 0 0 945812 58 0 0 25 0 1 0 313782366 184414208 44425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45023 44425 76 170 0 44850 0
Current children cumulated CPU time (s) 9458.97
Current children cumulated vsize (KiB) 185448

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1602856/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=180092 CPUtime=9518.67
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 44439 0 0 0 951809 58 0 0 25 0 1 0 313782366 184414208 44425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45023 44425 76 170 0 44850 0
Current children cumulated CPU time (s) 9518.94
Current children cumulated vsize (KiB) 185448

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1602792/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=180092 CPUtime=9578.65
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 44439 0 0 0 957807 58 0 0 25 0 1 0 313782366 184414208 44425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45023 44425 76 170 0 44850 0
Current children cumulated CPU time (s) 9578.92
Current children cumulated vsize (KiB) 185448

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1602792/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=180092 CPUtime=9638.63
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 44441 0 0 0 963805 58 0 0 25 0 1 0 313782366 184414208 44427 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45023 44427 76 170 0 44850 0
Current children cumulated CPU time (s) 9638.9
Current children cumulated vsize (KiB) 185448

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1602792/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=180092 CPUtime=9698.61
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 44443 0 0 0 969803 58 0 0 25 0 1 0 313782366 184414208 44429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45023 44429 76 170 0 44850 0
Current children cumulated CPU time (s) 9698.88
Current children cumulated vsize (KiB) 185448

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1602728/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=180092 CPUtime=9758.59
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 44443 0 0 0 975801 58 0 0 25 0 1 0 313782366 184414208 44429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45023 44429 76 170 0 44850 0
Current children cumulated CPU time (s) 9758.86
Current children cumulated vsize (KiB) 185448

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1602728/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=180092 CPUtime=9818.57
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 44443 0 0 0 981799 58 0 0 25 0 1 0 313782366 184414208 44429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45023 44429 76 170 0 44850 0
Current children cumulated CPU time (s) 9818.84
Current children cumulated vsize (KiB) 185448

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1602792/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=180092 CPUtime=9878.55
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 44444 0 0 0 987797 58 0 0 25 0 1 0 313782366 184414208 44430 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45023 44430 76 170 0 44850 0
Current children cumulated CPU time (s) 9878.82
Current children cumulated vsize (KiB) 185448

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1602728/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=180092 CPUtime=9938.52
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 44445 0 0 0 993794 58 0 0 25 0 1 0 313782366 184414208 44431 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45023 44431 76 170 0 44850 0
Current children cumulated CPU time (s) 9938.79
Current children cumulated vsize (KiB) 185448

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1600040/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=182868 CPUtime=9998.51
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 45118 0 0 0 999792 59 0 0 25 0 1 0 313782366 187256832 45104 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45717 45104 76 170 0 45544 0
Current children cumulated CPU time (s) 9998.78
Current children cumulated vsize (KiB) 188224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 18402
/proc/meminfo: memFree=1599976/2055924 swapFree=4098632/4192956
[pid=18378] ppid=18376 vsize=5356 CPUtime=0.27
/proc/18378/stat : 18378 (SatELiteGTI) S 18376 18378 18241 0 -1 4194304 335 2941 0 0 0 0 24 3 16 0 1 0 313782338 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18378/statm: 1339 239 197 169 0 50 0
[pid=18384] ppid=18378 vsize=182868 CPUtime=9999.81
/proc/18384/stat : 18384 (minisat_static) R 18378 18378 18241 0 -1 4194304 45134 0 0 0 999922 59 0 0 25 0 1 0 313782366 187256832 45120 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18384/statm: 45717 45120 76 170 0 45544 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 188224

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18378 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=242963
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=42993
# CPU time returned by wait4() is 0.285956
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.6
CPU time (s): 10000.1
CPU user time (s): 9999.46
CPU system time (s): 0.62
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 188224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.242963
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3276
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= 14
involuntary context switches= 6

runsolver used 10.4614 second user time and 23.1045 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-21 00:11:20
IDJOB=1837151
IDBENCH=20493
IDSOLVER=675
FILE ID=node6/1837151-1242857480
PBS_JOBID= 9328508
Free space on /tmp= 66296 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837151-1242857480/watcher-1837151-1242857480 -o /tmp/evaluation-result-1837151-1242857480/solver-1837151-1242857480 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837151-1242857480.cnf -random-seed=81662720

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a27d41b3e10d867544cd2bff7d005be2
RANDOM SEED=81662720

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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:       1788184 kB
Buffers:         32736 kB
Cached:         111840 kB
SwapCached:      88392 kB
Active:         129236 kB
Inactive:       105308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1788184 kB
SwapTotal:     4192956 kB
SwapFree:      4098632 kB
Dirty:            4336 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            19272 kB
Committed_AS:  1161660 kB
PageTables:       1456 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= 66292 MiB
End job on node6 at 2009-05-21 02:58:05