Trace number 1834000

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 1200.61

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-300-100.cnf
MD5SUMcda4bb923e6fa0cab57f8920411a2abd
Bench CategoryCRAFTED (crafted 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 variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     720     1800 |     215       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 300   #clauses: 720   #literals: 1800
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 300          
0.00/0.01	c Number of clauses     : 720          
0.00/0.01	c Parsing time: 0.00         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-1834000-1242827141/watcher-1834000-1242827141 -o /tmp/evaluation-result-1834000-1242827141/solver-1834000-1242827141 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834000-1242827141.cnf -random-seed=2001437661 

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: 0.92 0.98 0.99 3/65 13573
/proc/meminfo: memFree=1687968/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 310743697 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240154017874 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/13573/statm: 1339 235 195 169 0 50 0
[pid=13574] ppid=13573 vsize=5356 CPUtime=0
/proc/13574/stat : 13574 (SatELiteGTI) S 13573 13573 13360 0 -1 4194368 51 25 0 0 0 0 0 0 19 0 1 0 310743697 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/13574/statm: 1339 238 198 169 0 50 0
[pid=13576] ppid=13574 vsize=192 CPUtime=0
/proc/13576/stat : 13576 (sed) R 13574 13573 13360 0 -1 4194304 37 0 0 0 0 0 0 0 21 0 1 0 310743698 196608 18 1992294400 4194304 4240196 548682069056 18446744073709551615 240151185253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13576/statm: 48 23 16 11 0 11 0

[startup+0.010057 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13573
/proc/meminfo: memFree=1687968/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) R 13571 13573 13360 0 -1 4194304 314 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153455091 0 0 4100 65536 0 0 0 17 0 0 0
/proc/13573/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101042 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13573
/proc/meminfo: memFree=1687968/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301064 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13573
/proc/meminfo: memFree=1687968/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701108 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 13573
/proc/meminfo: memFree=1687968/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1684624/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=5372 CPUtime=1.48
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 990 0 0 0 148 0 0 0 25 0 1 0 310743698 5500928 976 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 1343 976 76 170 0 1170 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10728

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1683344/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=6848 CPUtime=3.08
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 1357 0 0 0 307 1 0 0 25 0 1 0 310743698 7012352 1343 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 1712 1343 76 170 0 1539 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12204

[startup+6.30273 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1680784/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=8740 CPUtime=6.28
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 1837 0 0 0 627 1 0 0 25 0 1 0 310743698 8949760 1823 1992294400 134512640 135212243 4294956240 18446744073709551615 134536105 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 2185 1823 76 170 0 2012 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14096

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1678096/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=11392 CPUtime=12.68
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 2487 0 0 0 1267 1 0 0 25 0 1 0 310743698 11665408 2473 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 2848 2473 76 170 0 2675 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16748

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1674512/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=14800 CPUtime=25.47
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 3357 0 0 0 2545 2 0 0 25 0 1 0 310743698 15155200 3343 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 3700 3343 76 170 0 3527 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20156

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1669968/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=19468 CPUtime=51.06
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 4508 0 0 0 5104 2 0 0 25 0 1 0 310743698 19935232 4494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 4867 4494 76 170 0 4694 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24824

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1663376/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=25992 CPUtime=102.24
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 6101 0 0 0 10220 4 0 0 25 0 1 0 310743698 26615808 6087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 6498 6087 76 170 0 6325 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31348

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1657552/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=31916 CPUtime=162.21
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 7580 0 0 0 16216 5 0 0 25 0 1 0 310743698 32681984 7566 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 7979 7566 76 170 0 7806 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 37272

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1657168/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=32180 CPUtime=222.19
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 7639 0 0 0 22213 6 0 0 25 0 1 0 310743698 32952320 7625 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 8045 7625 76 170 0 7872 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 37536

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1657168/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=32180 CPUtime=282.17
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 7645 0 0 0 28211 6 0 0 25 0 1 0 310743698 32952320 7631 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 8045 7631 76 170 0 7872 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 37536

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1655248/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=34068 CPUtime=342.14
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 8114 0 0 0 34208 6 0 0 25 0 1 0 310743698 34885632 8100 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 8517 8100 76 170 0 8344 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 39424

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1654160/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=35132 CPUtime=402.12

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

/proc/13579/statm: 8783 8372 76 170 0 8610 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 40488

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1651152/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=38400 CPUtime=582.03
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 9147 0 0 0 58195 8 0 0 25 0 1 0 310743698 39321600 9133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 9600 9133 76 170 0 9427 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 43756

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1650704/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=38932 CPUtime=642.01
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 9250 0 0 0 64193 8 0 0 25 0 1 0 310743698 39866368 9236 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 9733 9236 76 170 0 9560 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 44288

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1650640/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=38932 CPUtime=701.98
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 9250 0 0 0 70190 8 0 0 25 0 1 0 310743698 39866368 9236 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 9733 9236 76 170 0 9560 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 44288

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1650576/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=38932 CPUtime=761.96
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 9257 0 0 0 76188 8 0 0 25 0 1 0 310743698 39866368 9243 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 9733 9243 76 170 0 9560 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 44288

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1650064/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=39472 CPUtime=821.93
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 9395 0 0 0 82185 8 0 0 25 0 1 0 310743698 40419328 9381 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 9868 9381 76 170 0 9695 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 44828

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13579
/proc/meminfo: memFree=1647120/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=42284 CPUtime=881.89
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 10125 0 0 0 88180 9 0 0 25 0 1 0 310743698 43298816 10111 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 10571 10111 76 170 0 10398 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 47640

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13585
/proc/meminfo: memFree=1646864/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=42284 CPUtime=941.86
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 10125 0 0 0 94177 9 0 0 25 0 1 0 310743698 43298816 10111 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 10571 10111 76 170 0 10398 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 47640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13585
/proc/meminfo: memFree=1646864/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=42284 CPUtime=1001.84
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 10127 0 0 0 100174 10 0 0 25 0 1 0 310743698 43298816 10113 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 10571 10113 76 170 0 10398 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 47640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13585
/proc/meminfo: memFree=1646864/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=42284 CPUtime=1061.81
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 10130 0 0 0 106171 10 0 0 25 0 1 0 310743698 43298816 10116 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 10571 10116 76 170 0 10398 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 47640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13585
/proc/meminfo: memFree=1646800/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=42284 CPUtime=1121.79
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 10137 0 0 0 112169 10 0 0 25 0 1 0 310743698 43298816 10123 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 10571 10123 76 170 0 10398 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 47640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13585
/proc/meminfo: memFree=1644688/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=44572 CPUtime=1181.76
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 10707 0 0 0 118165 11 0 0 25 0 1 0 310743698 45641728 10693 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 11143 10693 76 170 0 10970 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 49928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13585
/proc/meminfo: memFree=1643536/2055920 swapFree=4120972/4192956
[pid=13573] ppid=13571 vsize=5356 CPUtime=0
/proc/13573/stat : 13573 (SatELiteGTI) S 13571 13573 13360 0 -1 4194304 335 384 0 0 0 0 0 0 19 0 1 0 310743697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13573/statm: 1339 239 197 169 0 50 0
[pid=13579] ppid=13573 vsize=45644 CPUtime=1200.05
/proc/13579/stat : 13579 (minisat_static) R 13573 13573 13360 0 -1 4194304 10976 0 0 0 119994 11 0 0 25 0 1 0 310743698 46739456 10962 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13579/statm: 11411 10962 76 170 0 11238 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 51000

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 13573 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.007998
# 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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.11
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 51000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 719
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= 17

runsolver used 1.06684 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-20 15:45:41
IDJOB=1834000
IDBENCH=71121
IDSOLVER=672
FILE ID=node86/1834000-1242827141
PBS_JOBID= 9322533
Free space on /tmp= 66332 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-300-100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834000-1242827141/watcher-1834000-1242827141 -o /tmp/evaluation-result-1834000-1242827141/solver-1834000-1242827141 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834000-1242827141.cnf -random-seed=2001437661

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

MD5SUM BENCH= cda4bb923e6fa0cab57f8920411a2abd
RANDOM SEED=2001437661

node86.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:       1688512 kB
Buffers:         52536 kB
Cached:         203172 kB
SwapCached:      66340 kB
Active:         124312 kB
Inactive:       199944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688512 kB
SwapTotal:     4192956 kB
SwapFree:      4120972 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            29100 kB
Committed_AS:  1074680 kB
PageTables:       1464 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= 66328 MiB
End job on node86 at 2009-05-20 16:05:43