Trace number 1832588

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) 1200.05 1201.01

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1352224201-070.cnf
MD5SUMce4c4bfdd2071e51446dd0a693e805b0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	c Number of variables   : 180          
0.00/0.05	c Number of clauses     : 15300        
0.04/0.08	c Parsing time: 0.01         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-1832588-1242784887/watcher-1832588-1242784887 -o /tmp/evaluation-result-1832588-1242784887/solver-1832588-1242784887 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832588-1242784887.cnf -random-seed=453565331 

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): 1800 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: 0.94 1.00 0.99 3/65 29566
/proc/meminfo: memFree=1851600/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0
/proc/29566/stat : 29566 (SatELiteGTI) R 29564 29566 29477 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 306517887 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254613880914 0 0 4100 65536 0 0 0 17 1 0 0
/proc/29566/statm: 1339 235 195 169 0 50 0
[pid=29567] ppid=29566 vsize=5356 CPUtime=0
/proc/29567/stat : 29567 (SatELiteGTI) R 29566 29566 29477 0 -1 4194368 51 25 0 0 0 0 0 0 22 0 1 0 306517887 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/29567/statm: 1339 238 198 169 0 50 0
[pid=29569] ppid=29567 vsize=0 CPUtime=0
/proc/29569/stat : 29569 (sed) Z 29567 29566 29477 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 306517887 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/29569/statm: 0 0 0 0 0 0 0

[startup+0.076073 s]
/proc/loadavg: 0.94 1.00 0.99 3/65 29566
/proc/meminfo: memFree=1851600/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101075 s]
/proc/loadavg: 0.94 1.00 0.99 3/65 29566
/proc/meminfo: memFree=1851600/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301098 s]
/proc/loadavg: 0.94 1.00 0.99 3/65 29566
/proc/meminfo: memFree=1851600/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701143 s]
/proc/loadavg: 0.94 1.00 0.99 3/65 29566
/proc/meminfo: memFree=1851600/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.94 1.00 0.99 2/67 29572
/proc/meminfo: memFree=1848256/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=4132 CPUtime=1.41
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 795 0 0 0 141 0 0 0 25 0 1 0 306517893 4231168 781 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 1033 781 76 170 0 860 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 9488

[startup+3.1014 s]
/proc/loadavg: 0.94 1.00 0.99 2/67 29572
/proc/meminfo: memFree=1847616/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=4792 CPUtime=3.01
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 944 0 0 0 301 0 0 0 25 0 1 0 306517893 4907008 930 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 1198 930 76 170 0 1025 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10148

[startup+6.30176 s]
/proc/loadavg: 0.95 1.00 0.99 2/67 29572
/proc/meminfo: memFree=1846464/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=5848 CPUtime=6.21
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 1229 0 0 0 621 0 0 0 25 0 1 0 306517893 5988352 1215 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 1462 1215 76 170 0 1289 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11204

[startup+12.7015 s]
/proc/loadavg: 0.95 1.00 0.99 2/67 29572
/proc/meminfo: memFree=1844608/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=7432 CPUtime=12.61
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 1596 0 0 0 1261 0 0 0 25 0 1 0 306517893 7610368 1582 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 1858 1582 76 170 0 1685 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12788

[startup+25.5019 s]
/proc/loadavg: 0.96 1.00 0.99 2/67 29572
/proc/meminfo: memFree=1842432/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=9932 CPUtime=25.41
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 2235 0 0 0 2540 1 0 0 25 0 1 0 306517893 10170368 2221 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 2483 2221 76 170 0 2310 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15288

[startup+51.1017 s]
/proc/loadavg: 1.20 1.05 1.01 2/67 30048
/proc/meminfo: memFree=1797160/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=12572 CPUtime=50.58
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 2905 0 0 0 5053 5 0 0 25 0 1 0 306517893 12873728 2891 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 3143 2891 76 170 0 2970 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 17928

[startup+102.305 s]
/proc/loadavg: 1.08 1.04 1.01 2/67 30048
/proc/meminfo: memFree=1793216/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=17148 CPUtime=101.77
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 4036 0 0 0 10170 7 0 0 25 0 1 0 306517893 17559552 4022 1992294400 134512640 135212243 4294956240 18446744073709551615 134535651 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 4287 4022 76 170 0 4114 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 22504

[startup+162.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 30048
/proc/meminfo: memFree=1790208/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=20188 CPUtime=161.74
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 4784 0 0 0 16166 8 0 0 25 0 1 0 306517893 20672512 4770 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 5047 4770 76 170 0 4874 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 25544

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 30048
/proc/meminfo: memFree=1786624/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=23760 CPUtime=221.71
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 5673 0 0 0 22162 9 0 0 25 0 1 0 306517893 24330240 5659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 5940 5659 76 170 0 5767 0
Current children cumulated CPU time (s) 221.75
Current children cumulated vsize (KiB) 29116

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 30048
/proc/meminfo: memFree=1784512/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=25744 CPUtime=281.69
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 6199 0 0 0 28160 9 0 0 25 0 1 0 306517893 26361856 6185 1992294400 134512640 135212243 4294956240 18446744073709551615 134529562 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 6436 6185 76 170 0 6263 0
Current children cumulated CPU time (s) 281.73
Current children cumulated vsize (KiB) 31100

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30048
/proc/meminfo: memFree=1782144/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=28168 CPUtime=341.67
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 6772 0 0 0 34157 10 0 0 25 0 1 0 306517893 28844032 6758 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 7042 6758 76 170 0 6869 0
Current children cumulated CPU time (s) 341.71
Current children cumulated vsize (KiB) 33524

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30048
/proc/meminfo: memFree=1779648/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=30692 CPUtime=401.64

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

/proc/29572/statm: 8369 8090 76 170 0 8196 0
Current children cumulated CPU time (s) 521.64
Current children cumulated vsize (KiB) 38832

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30048
/proc/meminfo: memFree=1773696/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=36532 CPUtime=581.56
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 8862 0 0 0 58143 13 0 0 25 0 1 0 306517893 37408768 8848 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 9133 8848 76 170 0 8960 0
Current children cumulated CPU time (s) 581.6
Current children cumulated vsize (KiB) 41888

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30048
/proc/meminfo: memFree=1772224/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=37872 CPUtime=641.55
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 9211 0 0 0 64141 14 0 0 25 0 1 0 306517893 38780928 9197 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 9468 9197 76 170 0 9295 0
Current children cumulated CPU time (s) 641.59
Current children cumulated vsize (KiB) 43228

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30048
/proc/meminfo: memFree=1770304/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=39992 CPUtime=701.51
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 9677 0 0 0 70137 14 0 0 25 0 1 0 306517893 40951808 9663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 9998 9663 76 170 0 9825 0
Current children cumulated CPU time (s) 701.55
Current children cumulated vsize (KiB) 45348

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30048
/proc/meminfo: memFree=1770240/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=39992 CPUtime=761.49
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 9677 0 0 0 76135 14 0 0 25 0 1 0 306517893 40951808 9663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 9998 9663 76 170 0 9825 0
Current children cumulated CPU time (s) 761.53
Current children cumulated vsize (KiB) 45348

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30048
/proc/meminfo: memFree=1766528/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=43740 CPUtime=821.47
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 10628 0 0 0 82131 16 0 0 25 0 1 0 306517893 44789760 10614 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 10935 10614 76 170 0 10762 0
Current children cumulated CPU time (s) 821.51
Current children cumulated vsize (KiB) 49096

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30048
/proc/meminfo: memFree=1766464/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=43740 CPUtime=881.45
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 10628 0 0 0 88129 16 0 0 25 0 1 0 306517893 44789760 10614 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 10935 10614 76 170 0 10762 0
Current children cumulated CPU time (s) 881.49
Current children cumulated vsize (KiB) 49096

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30048
/proc/meminfo: memFree=1765120/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=45064 CPUtime=941.41
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 10978 0 0 0 94125 16 0 0 25 0 1 0 306517893 46145536 10964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 11266 10964 76 170 0 11093 0
Current children cumulated CPU time (s) 941.45
Current children cumulated vsize (KiB) 50420

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 30048
/proc/meminfo: memFree=1762304/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=47732 CPUtime=1001.38
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 11637 0 0 0 100122 16 0 0 25 0 1 0 306517893 48877568 11623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 11933 11623 76 170 0 11760 0
Current children cumulated CPU time (s) 1001.42
Current children cumulated vsize (KiB) 53088

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 30048
/proc/meminfo: memFree=1762240/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=47732 CPUtime=1061.35
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 11637 0 0 0 106119 16 0 0 25 0 1 0 306517893 48877568 11623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 11933 11623 76 170 0 11760 0
Current children cumulated CPU time (s) 1061.39
Current children cumulated vsize (KiB) 53088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30048
/proc/meminfo: memFree=1762176/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=47732 CPUtime=1121.33
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 11637 0 0 0 112117 16 0 0 25 0 1 0 306517893 48877568 11623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 11933 11623 76 170 0 11760 0
Current children cumulated CPU time (s) 1121.37
Current children cumulated vsize (KiB) 53088

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 30048
/proc/meminfo: memFree=1757824/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=52164 CPUtime=1181.31
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 12754 0 0 0 118113 18 0 0 25 0 1 0 306517893 53415936 12740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 13041 12740 76 170 0 12868 0
Current children cumulated CPU time (s) 1181.35
Current children cumulated vsize (KiB) 57520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.11 1.03 1.01 2/67 30048
/proc/meminfo: memFree=1757760/2055920 swapFree=4138616/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0.04
/proc/29566/stat : 29566 (SatELiteGTI) S 29564 29566 29477 0 -1 4194304 335 708 0 0 0 0 4 0 18 0 1 0 306517887 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29566/statm: 1339 239 197 169 0 50 0
[pid=29572] ppid=29566 vsize=52164 CPUtime=1200.01
/proc/29572/stat : 29572 (minisat_static) R 29566 29566 29477 0 -1 4194304 12754 0 0 0 119983 18 0 0 25 0 1 0 306517893 53415936 12740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29572/statm: 13041 12740 76 170 0 12868 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 57520

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 29566 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.05699
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.01
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.18
CPU usage (%): 99.9199
Max. virtual memory (cumulated for all children) (KiB): 57520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1043
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 1.09783 second user time and 3.2845 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-20 04:01:27
IDJOB=1832588
IDBENCH=70257
IDSOLVER=672
FILE ID=node87/1832588-1242784887
PBS_JOBID= 9322334
Free space on /tmp= 65912 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1352224201-070.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832588-1242784887/watcher-1832588-1242784887 -o /tmp/evaluation-result-1832588-1242784887/solver-1832588-1242784887 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832588-1242784887.cnf -random-seed=453565331

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ce4c4bfdd2071e51446dd0a693e805b0
RANDOM SEED=453565331

node87.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1852016 kB
Buffers:         19244 kB
Cached:         103452 kB
SwapCached:      48460 kB
Active:          46540 kB
Inactive:       126724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852016 kB
SwapTotal:     4192956 kB
SwapFree:      4138616 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          17012 kB
Slab:            16468 kB
Committed_AS:   976204 kB
PageTables:       1468 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= 65908 MiB
End job on node87 at 2009-05-20 04:21:30