Trace number 1832572

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1136894336-075.cnf
MD5SUM95130954abd8400708fa3e3db5d60039
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1154.85
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.021996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 200          
0.00/0.06	c Number of clauses     : 17000        
0.00/0.08	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-1832572-1242784732/watcher-1832572-1242784732 -o /tmp/evaluation-result-1832572-1242784732/solver-1832572-1242784732 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832572-1242784732.cnf -random-seed=199170583 

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: 1.00 0.99 0.91 3/65 15086
/proc/meminfo: memFree=1875632/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306506315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15086/statm: 1339 237 197 169 0 50 0

[startup+0.100878 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 15086
/proc/meminfo: memFree=1875632/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.202889 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 15086
/proc/meminfo: memFree=1875632/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302902 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 15086
/proc/meminfo: memFree=1875632/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701948 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 15086
/proc/meminfo: memFree=1875632/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50203 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15092
/proc/meminfo: memFree=1871904/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=4396 CPUtime=1.42
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 856 0 0 0 142 0 0 0 25 0 1 0 306506322 4501504 842 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 1099 842 76 170 0 926 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9752

[startup+3.10121 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15092
/proc/meminfo: memFree=1871200/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=4924 CPUtime=3.02
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 995 0 0 0 302 0 0 0 25 0 1 0 306506322 5042176 981 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 1231 981 76 170 0 1058 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10280

[startup+6.30158 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15092
/proc/meminfo: memFree=1870112/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=5980 CPUtime=6.22
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 1259 0 0 0 621 1 0 0 25 0 1 0 306506322 6123520 1245 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 1495 1245 76 170 0 1322 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11336

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15092
/proc/meminfo: memFree=1868384/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=7696 CPUtime=12.61
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 1701 0 0 0 1260 1 0 0 25 0 1 0 306506322 7880704 1687 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 1924 1687 76 170 0 1751 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13052

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15092
/proc/meminfo: memFree=1865632/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=10072 CPUtime=25.41
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 2282 0 0 0 2539 2 0 0 25 0 1 0 306506322 10313728 2268 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 2518 2268 76 170 0 2345 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15428

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15092
/proc/meminfo: memFree=1862304/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=13404 CPUtime=51
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 3101 0 0 0 5098 2 0 0 25 0 1 0 306506322 13725696 3087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 3351 3087 76 170 0 3178 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18760

[startup+102.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15092
/proc/meminfo: memFree=1857504/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=18236 CPUtime=102.19
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 4317 0 0 0 10215 4 0 0 25 0 1 0 306506322 18673664 4303 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 4559 4303 76 170 0 4386 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23592

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15098
/proc/meminfo: memFree=1854304/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=21532 CPUtime=162.16
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 5113 0 0 0 16211 5 0 0 25 0 1 0 306506322 22048768 5099 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 5383 5099 76 170 0 5210 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26888

[startup+222.306 s]
/proc/loadavg: 1.44 1.10 0.95 3/73 17125
/proc/meminfo: memFree=1660888/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=25372 CPUtime=222.09
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 6086 0 0 0 22193 16 0 0 25 0 1 0 306506322 25980928 6072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 6343 6072 76 170 0 6170 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 30728

[startup+282.302 s]
/proc/loadavg: 1.16 1.08 0.95 2/67 17166
/proc/meminfo: memFree=1659872/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=27488 CPUtime=282.05
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 6635 0 0 0 28187 18 0 0 25 0 1 0 306506322 28147712 6621 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 6872 6621 76 170 0 6699 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 32844

[startup+342.302 s]
/proc/loadavg: 1.06 1.06 0.95 2/67 17166
/proc/meminfo: memFree=1657312/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=30184 CPUtime=342.04
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 7266 0 0 0 34185 19 0 0 25 0 1 0 306506322 30908416 7252 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 7546 7252 76 170 0 7373 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 35540

[startup+402.302 s]
/proc/loadavg: 1.02 1.05 0.95 2/67 17166
/proc/meminfo: memFree=1654624/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=32836 CPUtime=402.02
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 7939 0 0 0 40181 21 0 0 25 0 1 0 306506322 33624064 7925 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 8209 7925 76 170 0 8036 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 38192

[startup+462.301 s]

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

/proc/15092/statm: 8935 8655 76 170 0 8762 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 41096

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/67 17166
/proc/meminfo: memFree=1648416/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=38920 CPUtime=581.97
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 9475 0 0 0 58175 22 0 0 25 0 1 0 306506322 39854080 9461 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 9730 9461 76 170 0 9557 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 44276

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/67 17166
/proc/meminfo: memFree=1648416/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=38920 CPUtime=641.95
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 9475 0 0 0 64173 22 0 0 25 0 1 0 306506322 39854080 9461 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 9730 9461 76 170 0 9557 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 44276

[startup+702.303 s]
/proc/loadavg: 1.00 1.01 0.95 2/67 17166
/proc/meminfo: memFree=1644704/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=42764 CPUtime=701.93
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 10391 0 0 0 70170 23 0 0 25 0 1 0 306506322 43790336 10377 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 10691 10377 76 170 0 10518 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 48120

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 17166
/proc/meminfo: memFree=1644704/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=42764 CPUtime=761.91
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 10393 0 0 0 76168 23 0 0 25 0 1 0 306506322 43790336 10379 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 10691 10379 76 170 0 10518 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 48120

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 17166
/proc/meminfo: memFree=1640864/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=46516 CPUtime=821.89
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 11342 0 0 0 82165 24 0 0 25 0 1 0 306506322 47632384 11328 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 11629 11328 76 170 0 11456 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 51872

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 17166
/proc/meminfo: memFree=1640864/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=46516 CPUtime=881.88
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 11342 0 0 0 88164 24 0 0 25 0 1 0 306506322 47632384 11328 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 11629 11328 76 170 0 11456 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 51872

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 17166
/proc/meminfo: memFree=1640800/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=46516 CPUtime=941.86
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 11344 0 0 0 94162 24 0 0 25 0 1 0 306506322 47632384 11330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 11629 11330 76 170 0 11456 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 51872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 17166
/proc/meminfo: memFree=1636320/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=51084 CPUtime=1001.84
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 12474 0 0 0 100158 26 0 0 25 0 1 0 306506322 52310016 12460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 12771 12460 76 170 0 12598 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 56440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 17166
/proc/meminfo: memFree=1636256/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=51084 CPUtime=1061.82
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 12474 0 0 0 106156 26 0 0 25 0 1 0 306506322 52310016 12460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 12771 12460 76 170 0 12598 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 56440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 17166
/proc/meminfo: memFree=1636256/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=51084 CPUtime=1121.8
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 12474 0 0 0 112154 26 0 0 25 0 1 0 306506322 52310016 12460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 12771 12460 76 170 0 12598 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 56440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 17166
/proc/meminfo: memFree=1632864/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=54528 CPUtime=1181.79
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 13344 0 0 0 118151 28 0 0 25 0 1 0 306506322 55836672 13330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 13632 13330 76 170 0 13459 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 59884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 17166
/proc/meminfo: memFree=1631520/2055920 swapFree=4177448/4192956
[pid=15086] ppid=15084 vsize=5356 CPUtime=0.05
/proc/15086/stat : 15086 (SatELiteGTI) S 15084 15086 15003 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306506315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15086/statm: 1339 239 197 169 0 50 0
[pid=15092] ppid=15086 vsize=55732 CPUtime=1199.98
/proc/15092/stat : 15092 (minisat_static) R 15086 15086 15003 0 -1 4194304 13658 0 0 0 119970 28 0 0 25 0 1 0 306506322 57069568 13644 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15092/statm: 13933 13644 76 170 0 13760 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 61088

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 15086 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.066989
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.28
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 61088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1082
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= 13
involuntary context switches= 5

runsolver used 1.15182 second user time and 3.22751 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-20 03:58:52
IDJOB=1832572
IDBENCH=70249
IDSOLVER=672
FILE ID=node32/1832572-1242784732
PBS_JOBID= 9322324
Free space on /tmp= 66256 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1136894336-075.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832572-1242784732/watcher-1832572-1242784732 -o /tmp/evaluation-result-1832572-1242784732/solver-1832572-1242784732 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832572-1242784732.cnf -random-seed=199170583

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

MD5SUM BENCH= 95130954abd8400708fa3e3db5d60039
RANDOM SEED=199170583

node32.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		: 3000.216
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		: 3000.216
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:       1876120 kB
Buffers:         22796 kB
Cached:         116088 kB
SwapCached:       8812 kB
Active:          71852 kB
Inactive:        77380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876120 kB
SwapTotal:     4192956 kB
SwapFree:      4177448 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          14192 kB
Slab:            16376 kB
Committed_AS:  1115504 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66256 MiB
End job on node32 at 2009-05-20 04:18:54