Trace number 1833446

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S418266958-049.cnf
MD5SUM29a186a96c562943a29f8d865fcda20e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    1694     5124 |      --       0       --      -- |     --   | -6/24
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 394   #clauses: 1694   #literals: 5124
0.00/0.02	c CPU time:   0.003999 s
0.00/0.02	c ==============================================================================
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c Number of variables   : 394          
0.00/0.02	c Number of clauses     : 1694         
0.00/0.02	c Parsing time: 0.00         s
1200.08/1200.41	HOME/SatELiteGTI: line 36: 20353 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-1833446-1242821766/watcher-1833446-1242821766 -o /tmp/evaluation-result-1833446-1242821766/solver-1833446-1242821766 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833446-1242821766.cnf -random-seed=432772488 

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 1.06 1.39 3/64 20347
/proc/meminfo: memFree=1973768/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5344 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) R 20345 20347 20256 0 -1 4194304 147 0 0 0 0 0 0 0 20 0 1 0 310203865 5472256 118 1992294400 4194304 4889804 548682068800 18446744073709551615 4334387 0 0 4096 0 0 0 0 17 1 0 0
/proc/20347/statm: 1338 135 109 169 0 49 0

[startup+0.00632502 s]
/proc/loadavg: 1.00 1.06 1.39 3/64 20347
/proc/meminfo: memFree=1973768/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 310203865 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20347/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101331 s]
/proc/loadavg: 1.00 1.06 1.39 3/64 20347
/proc/meminfo: memFree=1973768/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301347 s]
/proc/loadavg: 1.00 1.06 1.39 3/64 20347
/proc/meminfo: memFree=1973768/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701384 s]
/proc/loadavg: 1.00 1.06 1.39 3/64 20347
/proc/meminfo: memFree=1973768/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 1.00 1.06 1.39 2/66 20353
/proc/meminfo: memFree=1971512/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=4048 CPUtime=1.46
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 660 0 0 0 146 0 0 0 25 0 1 0 310203867 4145152 646 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 1012 646 76 170 0 839 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9404

[startup+3.10159 s]
/proc/loadavg: 1.00 1.06 1.39 2/66 20353
/proc/meminfo: memFree=1970552/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=5056 CPUtime=3.06
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 918 0 0 0 306 0 0 0 25 0 1 0 310203867 5177344 904 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 1264 904 76 170 0 1091 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10412

[startup+6.30187 s]
/proc/loadavg: 1.00 1.06 1.39 2/66 20353
/proc/meminfo: memFree=1968888/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=6408 CPUtime=6.26
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 1236 0 0 0 625 1 0 0 25 0 1 0 310203867 6561792 1222 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 1602 1222 76 170 0 1429 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11764

[startup+12.7014 s]
/proc/loadavg: 1.00 1.06 1.39 2/66 20353
/proc/meminfo: memFree=1966968/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=8072 CPUtime=12.66
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 1670 0 0 0 1264 2 0 0 25 0 1 0 310203867 8265728 1656 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 2018 1656 76 170 0 1845 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13428

[startup+25.5016 s]
/proc/loadavg: 1.00 1.05 1.38 2/66 20353
/proc/meminfo: memFree=1964536/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=10436 CPUtime=25.46
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 2241 0 0 0 2543 3 0 0 25 0 1 0 310203867 10686464 2227 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 2609 2227 76 170 0 2436 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15792

[startup+51.1018 s]
/proc/loadavg: 1.00 1.05 1.37 2/66 20353
/proc/meminfo: memFree=1964344/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=10708 CPUtime=51.05
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 2296 0 0 0 5102 3 0 0 25 0 1 0 310203867 10964992 2282 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 2677 2282 76 170 0 2504 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16064

[startup+102.305 s]
/proc/loadavg: 1.00 1.04 1.35 2/66 20353
/proc/meminfo: memFree=1962360/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=12596 CPUtime=102.24
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 2770 0 0 0 10221 3 0 0 25 0 1 0 310203867 12898304 2756 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 3149 2756 76 170 0 2976 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17952

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.32 2/66 20353
/proc/meminfo: memFree=1961272/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=13708 CPUtime=162.23
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 3028 0 0 0 16219 4 0 0 25 0 1 0 310203867 14036992 3014 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 3427 3014 76 170 0 3254 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19064

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.30 2/66 20353
/proc/meminfo: memFree=1960120/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=14784 CPUtime=222.21
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 3314 0 0 0 22217 4 0 0 25 0 1 0 310203867 15138816 3300 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 3696 3300 76 170 0 3523 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20140

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 20353
/proc/meminfo: memFree=1958776/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=16272 CPUtime=282.19
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 3656 0 0 0 28215 4 0 0 25 0 1 0 310203867 16662528 3642 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 4068 3642 76 170 0 3895 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21628

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 20353
/proc/meminfo: memFree=1958584/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=16428 CPUtime=342.18
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 3694 0 0 0 34214 4 0 0 25 0 1 0 310203867 16822272 3680 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 4107 3680 76 170 0 3934 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21784

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.24 2/66 20353
/proc/meminfo: memFree=1957176/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=17632 CPUtime=402.17
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 4022 0 0 0 40212 5 0 0 25 0 1 0 310203867 18055168 4008 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 4408 4008 76 170 0 4235 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22988

[startup+462.302 s]

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

[pid=20353] ppid=20347 vsize=18344 CPUtime=462.15
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 4180 0 0 0 46209 6 0 0 25 0 1 0 310203867 18784256 4166 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 4586 4166 76 170 0 4413 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23700

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 20353
/proc/meminfo: memFree=1955640/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=19192 CPUtime=522.14
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 4404 0 0 0 52208 6 0 0 25 0 1 0 310203867 19652608 4390 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 4798 4390 76 170 0 4625 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24548

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 20353
/proc/meminfo: memFree=1955256/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=19512 CPUtime=582.12
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 4492 0 0 0 58206 6 0 0 25 0 1 0 310203867 19980288 4478 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 4878 4478 76 170 0 4705 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 20353
/proc/meminfo: memFree=1953848/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=21252 CPUtime=642.12
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 4846 0 0 0 64205 7 0 0 25 0 1 0 310203867 21762048 4832 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 5313 4832 76 170 0 5140 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26608

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 20353
/proc/meminfo: memFree=1953720/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=21252 CPUtime=702.09
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 4870 0 0 0 70202 7 0 0 25 0 1 0 310203867 21762048 4856 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 5313 4856 76 170 0 5140 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 26608

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 20353
/proc/meminfo: memFree=1952632/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=22236 CPUtime=762.09
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 5126 0 0 0 76201 8 0 0 25 0 1 0 310203867 22769664 5112 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 5559 5112 76 170 0 5386 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27592

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 20353
/proc/meminfo: memFree=1951800/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=23128 CPUtime=822.07
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 5321 0 0 0 82199 8 0 0 25 0 1 0 310203867 23683072 5307 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 5782 5307 76 170 0 5609 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28484

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 20353
/proc/meminfo: memFree=1951736/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=23128 CPUtime=882.05
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 5331 0 0 0 88197 8 0 0 25 0 1 0 310203867 23683072 5317 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 5782 5317 76 170 0 5609 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28484

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 20353
/proc/meminfo: memFree=1951480/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=23260 CPUtime=942.04
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 5386 0 0 0 94196 8 0 0 25 0 1 0 310203867 23818240 5372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 5815 5372 76 170 0 5642 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 20353
/proc/meminfo: memFree=1949624/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=25104 CPUtime=1002.02
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 5828 0 0 0 100194 8 0 0 25 0 1 0 310203867 25706496 5814 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 6276 5814 76 170 0 6103 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20353
/proc/meminfo: memFree=1949688/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=25104 CPUtime=1062.01
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 5829 0 0 0 106192 9 0 0 25 0 1 0 310203867 25706496 5815 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 6276 5815 76 170 0 6103 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 30460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 20353
/proc/meminfo: memFree=1949496/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=25264 CPUtime=1122
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 5864 0 0 0 112191 9 0 0 25 0 1 0 310203867 25870336 5850 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 6316 5850 76 170 0 6143 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 30620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 20353
/proc/meminfo: memFree=1948856/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=25888 CPUtime=1181.98
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 6020 0 0 0 118189 9 0 0 25 0 1 0 310203867 26509312 6006 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 6472 6006 76 170 0 6299 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 31244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 20353
/proc/meminfo: memFree=1948024/2055920 swapFree=4179368/4192956
[pid=20347] ppid=20345 vsize=5356 CPUtime=0
/proc/20347/stat : 20347 (SatELiteGTI) S 20345 20347 20256 0 -1 4194304 335 404 0 0 0 0 0 0 20 0 1 0 310203865 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20347/statm: 1339 239 197 169 0 50 0
[pid=20353] ppid=20347 vsize=26760 CPUtime=1200.08
/proc/20353/stat : 20353 (minisat_static) R 20347 20347 20256 0 -1 4194304 6223 0 0 0 119999 9 0 0 25 0 1 0 310203867 27402240 6209 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20353/statm: 6690 6209 76 170 0 6517 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32116

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)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.104984
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 32116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6972
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= 30
involuntary context switches= 2856

runsolver used 1.3388 second user time and 3.03554 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-20 14:16:06
IDJOB=1833446
IDBENCH=70686
IDSOLVER=672
FILE ID=node58/1833446-1242821766
PBS_JOBID= 9322478
Free space on /tmp= 66072 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S418266958-049.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833446-1242821766/watcher-1833446-1242821766 -o /tmp/evaluation-result-1833446-1242821766/solver-1833446-1242821766 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833446-1242821766.cnf -random-seed=432772488

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

MD5SUM BENCH= 29a186a96c562943a29f8d865fcda20e
RANDOM SEED=432772488

node58.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		: 3000.233
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		: 3000.233
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:       1974184 kB
Buffers:         14540 kB
Cached:          29364 kB
SwapCached:       7640 kB
Active:          16576 kB
Inactive:        36480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1974184 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          14384 kB
Slab:            14712 kB
Committed_AS:  1001212 kB
PageTables:       1364 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= 66072 MiB
End job on node58 at 2009-05-20 14:36:09