Trace number 1832856

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S785082413-028.cnf
MD5SUM13e9cb633f9b051a78e57cdfbe73ffb2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark162.2
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 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   : 90           
0.00/0.01	c Number of clauses     : 1917         
0.00/0.01	c Parsing time: 0.00         s
1200.08/1200.50	HOME/SatELiteGTI: line 36:  1229 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1832856-1242788686/watcher-1832856-1242788686 -o /tmp/evaluation-result-1832856-1242788686/solver-1832856-1242788686 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832856-1242788686.cnf -random-seed=1672698577 

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: 0.97 1.02 0.99 3/64 1223
/proc/meminfo: memFree=1699376/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306895355 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1223/statm: 1339 237 197 169 0 50 0

[startup+0.0839831 s]
/proc/loadavg: 0.97 1.02 0.99 3/64 1223
/proc/meminfo: memFree=1699376/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102986 s]
/proc/loadavg: 0.97 1.02 0.99 3/64 1223
/proc/meminfo: memFree=1699376/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302024 s]
/proc/loadavg: 0.97 1.02 0.99 3/64 1223
/proc/meminfo: memFree=1699376/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702109 s]
/proc/loadavg: 0.97 1.02 0.99 3/64 1223
/proc/meminfo: memFree=1699376/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.97 1.02 0.99 2/66 1229
/proc/meminfo: memFree=1697120/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=3656 CPUtime=1.48
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 558 0 0 0 148 0 0 0 25 0 1 0 306895356 3743744 544 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 914 544 76 170 0 741 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9012

[startup+3.10152 s]
/proc/loadavg: 0.97 1.02 0.99 2/66 1229
/proc/meminfo: memFree=1696800/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=4052 CPUtime=3.08
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 669 0 0 0 308 0 0 0 25 0 1 0 306895356 4149248 655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 1013 655 76 170 0 840 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9408

[startup+6.30109 s]
/proc/loadavg: 0.97 1.02 0.99 2/66 1229
/proc/meminfo: memFree=1696040/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=4504 CPUtime=6.27
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 787 0 0 0 627 0 0 0 25 0 1 0 306895356 4612096 773 1992294400 134512640 135212243 4294956240 18446744073709551615 134535631 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 1126 773 76 170 0 953 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9860

[startup+12.7012 s]
/proc/loadavg: 0.97 1.02 0.99 2/66 1229
/proc/meminfo: memFree=1695208/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=5468 CPUtime=12.67
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 1022 0 0 0 1267 0 0 0 25 0 1 0 306895356 5599232 1008 1992294400 134512640 135212243 4294956240 18446744073709551615 134536062 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 1367 1008 76 170 0 1194 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10824

[startup+25.5015 s]
/proc/loadavg: 0.98 1.02 0.99 2/66 1229
/proc/meminfo: memFree=1694248/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=6268 CPUtime=25.47
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 1229 0 0 0 2546 1 0 0 25 0 1 0 306895356 6418432 1215 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 1567 1215 76 170 0 1394 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11624

[startup+51.1021 s]
/proc/loadavg: 0.98 1.01 0.99 2/66 1229
/proc/meminfo: memFree=1692904/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=7708 CPUtime=51.06
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 1554 0 0 0 5105 1 0 0 25 0 1 0 306895356 7892992 1540 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 1927 1540 76 170 0 1754 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13064

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 0.99 2/66 1229
/proc/meminfo: memFree=1691048/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=9448 CPUtime=102.25
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 2005 0 0 0 10223 2 0 0 25 0 1 0 306895356 9674752 1991 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 2362 1991 76 170 0 2189 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14804

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1689512/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=11048 CPUtime=162.22
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 2385 0 0 0 16220 2 0 0 25 0 1 0 306895356 11313152 2371 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 2762 2371 76 170 0 2589 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 16404

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1687784/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=12716 CPUtime=222.21
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 2805 0 0 0 22218 3 0 0 25 0 1 0 306895356 13021184 2791 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 3179 2791 76 170 0 3006 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18072

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1686568/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=14180 CPUtime=282.18
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 3109 0 0 0 28215 3 0 0 25 0 1 0 306895356 14520320 3095 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 3545 3095 76 170 0 3372 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19536

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1685928/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=14784 CPUtime=342.16
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 3259 0 0 0 34213 3 0 0 25 0 1 0 306895356 15138816 3245 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 3696 3245 76 170 0 3523 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20140

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1685096/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=15628 CPUtime=402.14
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 3460 0 0 0 40211 3 0 0 25 0 1 0 306895356 16003072 3446 1992294400 134512640 135212243 4294956240 18446744073709551615 134526084 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 3907 3446 76 170 0 3734 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20984

[startup+462.302 s]

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

[pid=1229] ppid=1223 vsize=16916 CPUtime=522.11
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 3819 0 0 0 52207 4 0 0 25 0 1 0 306895356 17321984 3805 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 4229 3805 76 170 0 4056 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 22272

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1682536/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=18060 CPUtime=582.09
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 4080 0 0 0 58205 4 0 0 25 0 1 0 306895356 18493440 4066 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 4515 4066 76 170 0 4342 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23416

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1682152/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=18384 CPUtime=642.07
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 4168 0 0 0 64203 4 0 0 25 0 1 0 306895356 18825216 4154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 4596 4154 76 170 0 4423 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23740

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1680808/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=19972 CPUtime=702.04
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 4491 0 0 0 70200 4 0 0 25 0 1 0 306895356 20451328 4477 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 4993 4477 76 170 0 4820 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25328

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1680616/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=20260 CPUtime=762.03
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 4539 0 0 0 76199 4 0 0 25 0 1 0 306895356 20746240 4525 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 5065 4525 76 170 0 4892 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 25616

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1679464/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=21324 CPUtime=822.01
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 4820 0 0 0 82196 5 0 0 25 0 1 0 306895356 21835776 4806 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 5331 4806 76 170 0 5158 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 26680

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1679016/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=21740 CPUtime=881.99
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 4917 0 0 0 88194 5 0 0 25 0 1 0 306895356 22261760 4903 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 5435 4903 76 170 0 5262 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 27096

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1678760/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=21896 CPUtime=941.96
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 4962 0 0 0 94191 5 0 0 25 0 1 0 306895356 22421504 4948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 5474 4948 76 170 0 5301 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 27252

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1677928/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=22748 CPUtime=1001.94
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 5170 0 0 0 100189 5 0 0 25 0 1 0 306895356 23293952 5156 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 5687 5156 76 170 0 5514 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 28104

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1676968/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=23564 CPUtime=1061.93
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 5391 0 0 0 106187 6 0 0 25 0 1 0 306895356 24129536 5377 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 5891 5377 76 170 0 5718 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 28920

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1676904/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=23564 CPUtime=1121.91
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 5412 0 0 0 112185 6 0 0 25 0 1 0 306895356 24129536 5398 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 5891 5398 76 170 0 5718 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 28920

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1676648/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=23912 CPUtime=1181.89
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 5467 0 0 0 118183 6 0 0 25 0 1 0 306895356 24485888 5453 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 5978 5453 76 170 0 5805 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 29268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1676648/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=23912 CPUtime=1200.08
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 5469 0 0 0 120002 6 0 0 25 0 1 0 306895356 24485888 5455 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 5978 5455 76 170 0 5805 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29268

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1229
/proc/meminfo: memFree=1676648/2055920 swapFree=4179912/4192956
[pid=1223] ppid=1221 vsize=5356 CPUtime=0
/proc/1223/stat : 1223 (SatELiteGTI) S 1221 1223 508 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 306895355 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1223/statm: 1339 239 197 169 0 50 0
[pid=1229] ppid=1223 vsize=23912 CPUtime=1200.08
/proc/1229/stat : 1229 (minisat_static) R 1223 1223 508 0 -1 4194304 5469 0 0 0 120002 6 0 0 25 0 1 0 306895356 24485888 5455 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1229/statm: 5978 5455 76 170 0 5805 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.072988
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 29268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6207
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= 26
involuntary context switches= 2508

runsolver used 1.43278 second user time and 2.91456 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-20 05:04:46
IDJOB=1832856
IDBENCH=70391
IDSOLVER=672
FILE ID=node60/1832856-1242788686
PBS_JOBID= 9322373
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S785082413-028.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832856-1242788686/watcher-1832856-1242788686 -o /tmp/evaluation-result-1832856-1242788686/solver-1832856-1242788686 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832856-1242788686.cnf -random-seed=1672698577

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

MD5SUM BENCH= 13e9cb633f9b051a78e57cdfbe73ffb2
RANDOM SEED=1672698577

node60.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		: 3000.256
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		: 3000.256
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:       1699920 kB
Buffers:         26528 kB
Cached:         280416 kB
SwapCached:       7352 kB
Active:          57024 kB
Inactive:       258880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699920 kB
SwapTotal:     4192956 kB
SwapFree:      4179912 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            26172 kB
Committed_AS:  1033148 kB
PageTables:       1452 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= 66380 MiB
End job on node60 at 2009-05-20 05:24:48