Trace number 1833314

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1947     5888 |      --       0       --      -- |     --   | -8/23
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 452   #clauses: 1947   #literals: 5888
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 452          
0.00/0.01	c Number of clauses     : 1947         
0.00/0.01	c Parsing time: 0.00         s
1200.06/1200.41	HOME/SatELiteGTI: line 36: 12870 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-1833314-1242804545/watcher-1833314-1242804545 -o /tmp/evaluation-result-1833314-1242804545/solver-1833314-1242804545 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833314-1242804545.cnf -random-seed=1900399285 

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: 0.99 0.98 0.99 3/64 12864
/proc/meminfo: memFree=1879536/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308482707 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12864/statm: 1339 237 197 169 0 50 0

[startup+0.0771239 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12864
/proc/meminfo: memFree=1879536/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101126 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12864
/proc/meminfo: memFree=1879536/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301149 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12864
/proc/meminfo: memFree=1879536/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701195 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12864
/proc/meminfo: memFree=1879536/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1877216/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=4084 CPUtime=1.47
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 683 0 0 0 147 0 0 0 25 0 1 0 308482708 4182016 669 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 1021 669 76 170 0 848 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9440

[startup+3.10146 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1876192/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=5140 CPUtime=3.08
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 936 0 0 0 307 1 0 0 25 0 1 0 308482708 5263360 922 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 1285 922 76 170 0 1112 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10496

[startup+6.30281 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1874592/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=6492 CPUtime=6.28
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 1264 0 0 0 627 1 0 0 25 0 1 0 308482708 6647808 1250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 1623 1250 76 170 0 1450 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11848

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1872672/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=8160 CPUtime=12.67
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 1693 0 0 0 1266 1 0 0 25 0 1 0 308482708 8355840 1679 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 2040 1679 76 170 0 1867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13516

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1870240/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=10540 CPUtime=25.47
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 2274 0 0 0 2544 3 0 0 25 0 1 0 308482708 10792960 2260 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 2635 2260 76 170 0 2462 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15896

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1870048/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=10836 CPUtime=51.06
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 2321 0 0 0 5103 3 0 0 25 0 1 0 308482708 11096064 2307 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 2709 2307 76 170 0 2536 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16192

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1868128/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=12560 CPUtime=102.25
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 2784 0 0 0 10221 4 0 0 25 0 1 0 308482708 12861440 2770 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 3140 2770 76 170 0 2967 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17916

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1866976/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=13864 CPUtime=162.23
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 3066 0 0 0 16218 5 0 0 25 0 1 0 308482708 14196736 3052 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 3466 3052 76 170 0 3293 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19220

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1865888/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=14940 CPUtime=222.22
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 3334 0 0 0 22217 5 0 0 25 0 1 0 308482708 15298560 3320 1992294400 134512640 135212243 4294956240 18446744073709551615 134526070 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 3735 3320 76 170 0 3562 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20296

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1864608/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=16172 CPUtime=282.2
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 3653 0 0 0 28215 5 0 0 25 0 1 0 308482708 16560128 3639 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 4043 3639 76 170 0 3870 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21528

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1864352/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=16476 CPUtime=342.18
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 3728 0 0 0 34213 5 0 0 25 0 1 0 308482708 16871424 3714 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 4119 3714 76 170 0 3946 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21832

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1863200/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=17600 CPUtime=402.17
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 4004 0 0 0 40211 6 0 0 25 0 1 0 308482708 18022400 3990 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 4400 3990 76 170 0 4227 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22956

[startup+462.301 s]

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

[pid=12870] ppid=12864 vsize=19048 CPUtime=462.15
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 4382 0 0 0 46209 6 0 0 25 0 1 0 308482708 19505152 4368 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 4762 4368 76 170 0 4589 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24404

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1861600/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=19180 CPUtime=522.14
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 4401 0 0 0 52207 7 0 0 25 0 1 0 308482708 19640320 4387 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 4795 4387 76 170 0 4622 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24536

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1860640/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=20292 CPUtime=582.12
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 4637 0 0 0 58205 7 0 0 25 0 1 0 308482708 20779008 4623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 5073 4623 76 170 0 4900 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 25648

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1859872/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=21092 CPUtime=642.11
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 4827 0 0 0 64204 7 0 0 25 0 1 0 308482708 21598208 4813 1992294400 134512640 135212243 4294956240 18446744073709551615 134526175 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 5273 4813 76 170 0 5100 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26448

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1859680/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=21380 CPUtime=702.09
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 4872 0 0 0 70202 7 0 0 25 0 1 0 308482708 21893120 4858 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 5345 4858 76 170 0 5172 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 26736

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1857888/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=23048 CPUtime=762.08
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 5307 0 0 0 76200 8 0 0 25 0 1 0 308482708 23601152 5293 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 5762 5293 76 170 0 5589 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28404

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1857888/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=23048 CPUtime=822.06
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 5307 0 0 0 82198 8 0 0 25 0 1 0 308482708 23601152 5293 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 5762 5293 76 170 0 5589 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 28404

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12870
/proc/meminfo: memFree=1857568/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=23404 CPUtime=882.04
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 5380 0 0 0 88196 8 0 0 25 0 1 0 308482708 23965696 5366 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 5851 5366 76 170 0 5678 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 28760

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12872
/proc/meminfo: memFree=1856032/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=24844 CPUtime=942.03
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 5778 0 0 0 94194 9 0 0 25 0 1 0 308482708 25440256 5764 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 6211 5764 76 170 0 6038 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 30200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12872
/proc/meminfo: memFree=1855840/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=24976 CPUtime=1002.01
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 5807 0 0 0 100192 9 0 0 25 0 1 0 308482708 25575424 5793 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 6244 5793 76 170 0 6071 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 30332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12872
/proc/meminfo: memFree=1855776/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=25132 CPUtime=1061.99
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 5822 0 0 0 106190 9 0 0 25 0 1 0 308482708 25735168 5808 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 6283 5808 76 170 0 6110 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 30488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12872
/proc/meminfo: memFree=1855392/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=25500 CPUtime=1121.98
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 5914 0 0 0 112189 9 0 0 25 0 1 0 308482708 26112000 5900 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 6375 5900 76 170 0 6202 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 30856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12872
/proc/meminfo: memFree=1853408/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=27496 CPUtime=1181.96
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 6409 0 0 0 118187 9 0 0 25 0 1 0 308482708 28155904 6395 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 6874 6395 76 170 0 6701 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 32852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12872
/proc/meminfo: memFree=1853408/2055920 swapFree=4178740/4192956
[pid=12864] ppid=12862 vsize=5356 CPUtime=0
/proc/12864/stat : 12864 (SatELiteGTI) S 12862 12864 12666 0 -1 4194304 335 409 0 0 0 0 0 0 16 0 1 0 308482707 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12864/statm: 1339 239 197 169 0 50 0
[pid=12870] ppid=12864 vsize=27496 CPUtime=1200.06
/proc/12870/stat : 12870 (minisat_static) R 12864 12864 12666 0 -1 4194304 6409 0 0 0 119997 9 0 0 25 0 1 0 308482708 28155904 6395 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/12870/statm: 6874 6395 76 170 0 6701 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 32852

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): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.108983
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 32852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7163
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= 27
involuntary context switches= 2595

runsolver used 1.2908 second user time and 3.08553 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-20 09:29:05
IDJOB=1833314
IDBENCH=70620
IDSOLVER=672
FILE ID=node42/1833314-1242804545
PBS_JOBID= 9322440
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833314-1242804545/watcher-1833314-1242804545 -o /tmp/evaluation-result-1833314-1242804545/solver-1833314-1242804545 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833314-1242804545.cnf -random-seed=1900399285

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=1900399285

node42.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		: 3000.232
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		: 3000.232
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:       1880080 kB
Buffers:         42428 kB
Cached:          85128 kB
SwapCached:       8852 kB
Active:          36784 kB
Inactive:       101392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880080 kB
SwapTotal:     4192956 kB
SwapFree:      4178740 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          14580 kB
Slab:            23784 kB
Committed_AS:  1125068 kB
PageTables:       1396 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= 66372 MiB
End job on node42 at 2009-05-20 09:49:08