Trace number 1832298

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   95904   379728 |   28771       0        0     nan |  0.000 % |
8.19/8.26	c |         0 |   94608   563760 |      --       0       --      -- |     --   | -1296/184032
8.19/8.26	c ==============================================================================
8.19/8.26	c Result  :   #vars: 972   #clauses: 94608   #literals: 563760
8.19/8.26	c CPU time:   8.22875 s
8.19/8.26	c ==============================================================================
8.38/8.43	c WARNING: for repeatability, setting FPU to use double precision
8.38/8.43	c Number of variables   : 972          
8.38/8.43	c Number of clauses     : 94608        
8.42/8.51	c Parsing time: 0.07         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832298-1242771553/watcher-1832298-1242771553 -o /tmp/evaluation-result-1832298-1242771553/solver-1832298-1242771553 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832298-1242771553.cnf -random-seed=1966134542 

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 0.97 0.99 3/64 2710
/proc/meminfo: memFree=1861136/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 305181540 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 244277018706 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/2710/statm: 1339 235 195 169 0 50 0
[pid=2711] ppid=2710 vsize=0 CPUtime=0
/proc/2711/stat : 2711 (SatELiteGTI) R 2710 2710 2516 0 -1 4194372 62 188 0 0 0 0 0 0 19 0 1 0 305181540 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 0 0 0 17 0 0 0
/proc/2711/statm: 0 0 0 0 0 0 0

[startup+0.038642 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2710
/proc/meminfo: memFree=1861136/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305181540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101647 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2710
/proc/meminfo: memFree=1861136/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305181540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301668 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2710
/proc/meminfo: memFree=1861136/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305181540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701715 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2710
/proc/meminfo: memFree=1861136/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305181540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2715
/proc/meminfo: memFree=1847168/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305181540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 237 197 169 0 50 0
[pid=2715] ppid=2710 vsize=12756 CPUtime=1.49
/proc/2715/stat : 2715 (SatELite_releas) R 2710 2710 2516 0 -1 4194304 2951 0 0 0 146 3 0 0 25 0 1 0 305181540 13062144 2937 1992294400 134512640 135223648 4294956128 18446744073709551615 134585544 0 0 4096 3 0 0 0 17 1 0 0
/proc/2715/statm: 3189 2937 76 173 0 3014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18112

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2715
/proc/meminfo: memFree=1847040/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305181540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 237 197 169 0 50 0
[pid=2715] ppid=2710 vsize=12756 CPUtime=3.09
/proc/2715/stat : 2715 (SatELite_releas) R 2710 2710 2516 0 -1 4194304 2951 0 0 0 306 3 0 0 25 0 1 0 305181540 13062144 2937 1992294400 134512640 135223648 4294956128 18446744073709551615 134585544 0 0 4096 3 0 0 0 17 1 0 0
/proc/2715/statm: 3189 2937 76 173 0 3014 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18112

[startup+6.30135 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2715
/proc/meminfo: memFree=1846912/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=0
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305181540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2710/statm: 1339 237 197 169 0 50 0
[pid=2715] ppid=2710 vsize=12756 CPUtime=6.29
/proc/2715/stat : 2715 (SatELite_releas) R 2710 2710 2516 0 -1 4194304 2951 0 0 0 626 3 0 0 25 0 1 0 305181540 13062144 2937 1992294400 134512640 135223648 4294956128 18446744073709551615 134585544 0 0 4096 3 0 0 0 17 1 0 0
/proc/2715/statm: 3189 2937 76 173 0 3014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18112

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1846272/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=10892 CPUtime=4.25
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 2589 0 0 0 424 1 0 0 25 0 1 0 305182383 11153408 2575 1992294400 134512640 135212243 4294956240 18446744073709551615 134526208 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 2723 2575 76 170 0 2550 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16248

[startup+25.5025 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1840000/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=16868 CPUtime=17.05
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 4050 0 0 0 1702 3 0 0 25 0 1 0 305182383 17272832 4036 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 4217 4036 76 170 0 4044 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22224

[startup+51.1024 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1833088/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=23548 CPUtime=42.63
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 5733 0 0 0 4258 5 0 0 25 0 1 0 305182383 24113152 5719 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 5887 5719 76 170 0 5714 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28904

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1820288/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=36520 CPUtime=93.82
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 8950 0 0 0 9374 8 0 0 25 0 1 0 305182383 37396480 8936 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 9130 8936 76 170 0 8957 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41876

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1810176/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=46424 CPUtime=153.8
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 11460 0 0 0 15369 11 0 0 25 0 1 0 305182383 47538176 11446 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 11606 11446 76 170 0 11433 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 51780

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1802752/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=53952 CPUtime=213.78
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 13294 0 0 0 21365 13 0 0 25 0 1 0 305182383 55246848 13280 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 13488 13280 76 170 0 13315 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 59308

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1793728/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=63596 CPUtime=273.77
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 15731 0 0 0 27362 15 0 0 25 0 1 0 305182383 65122304 15717 1992294400 134512640 135212243 4294956240 18446744073709551615 134536034 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 15899 15717 76 170 0 15726 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 68952

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1787200/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=69276 CPUtime=333.75
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 17174 0 0 0 33358 17 0 0 25 0 1 0 305182383 70938624 17160 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 17319 17160 76 170 0 17146 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 74632

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1781440/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=75360 CPUtime=393.73
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 18605 0 0 0 39354 19 0 0 25 0 1 0 305182383 77168640 18591 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 18840 18591 76 170 0 18667 0
Current children cumulated CPU time (s) 402.15

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

/proc/2716/statm: 22475 22265 76 170 0 22302 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 95256

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1766592/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=89900 CPUtime=573.68
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 22279 0 0 0 57346 22 0 0 25 0 1 0 305182383 92057600 22265 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 22475 22265 76 170 0 22302 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 95256

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1758336/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=97956 CPUtime=633.66
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 24332 0 0 0 63342 24 0 0 25 0 1 0 305182383 100306944 24318 1992294400 134512640 135212243 4294956240 18446744073709551615 134526555 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 24489 24318 76 170 0 24316 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 103312

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1749504/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=107144 CPUtime=693.64
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 26517 0 0 0 69337 27 0 0 25 0 1 0 305182383 109715456 26503 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 26786 26503 76 170 0 26613 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 112500

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1749568/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=107144 CPUtime=753.63
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 26517 0 0 0 75336 27 0 0 25 0 1 0 305182383 109715456 26503 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 26786 26503 76 170 0 26613 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 112500

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1740096/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=116552 CPUtime=813.61
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 28883 0 0 0 81332 29 0 0 25 0 1 0 305182383 119349248 28869 1992294400 134512640 135212243 4294956240 18446744073709551615 134535603 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 29138 28869 76 170 0 28965 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 121908

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1740096/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=116552 CPUtime=873.6
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 28883 0 0 0 87331 29 0 0 25 0 1 0 305182383 119349248 28869 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 29138 28869 76 170 0 28965 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 121908

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1737920/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=119060 CPUtime=933.57
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 29520 0 0 0 93328 29 0 0 25 0 1 0 305182383 121917440 29506 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 29765 29506 76 170 0 29592 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 124416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1727872/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=128476 CPUtime=993.56
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 31922 0 0 0 99324 32 0 0 25 0 1 0 305182383 131559424 31908 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 32119 31908 76 170 0 31946 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 133832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1727808/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=128476 CPUtime=1053.54
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 31922 0 0 0 105322 32 0 0 25 0 1 0 305182383 131559424 31908 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 32119 31908 76 170 0 31946 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 133832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1716416/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=139696 CPUtime=1113.52
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 34759 0 0 0 111317 35 0 0 25 0 1 0 305182383 143048704 34745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 34924 34745 76 170 0 34751 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 145052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1716416/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=139696 CPUtime=1173.51
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 34759 0 0 0 117316 35 0 0 25 0 1 0 305182383 143048704 34745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 34924 34745 76 170 0 34751 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 145052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2716
/proc/meminfo: memFree=1716416/2055920 swapFree=4178544/4192956
[pid=2710] ppid=2708 vsize=5356 CPUtime=8.42
/proc/2710/stat : 2710 (SatELiteGTI) S 2708 2710 2516 0 -1 4194304 335 3206 0 0 0 0 838 4 16 0 1 0 305181540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2710/statm: 1339 239 197 169 0 50 0
[pid=2716] ppid=2710 vsize=139696 CPUtime=1191.61
/proc/2716/stat : 2716 (minisat_static) R 2710 2710 2516 0 -1 4194304 34759 0 0 0 119126 35 0 0 25 0 1 0 305182383 143048704 34745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2716/statm: 34924 34745 76 170 0 34751 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 145052

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2710 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=381725
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=46992
# CPU time returned by wait4() is 8.42872
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.64
CPU system time (s): 0.39
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 145052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.38172
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3541
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= 12
involuntary context switches= 32

runsolver used 1.38879 second user time and 2.98555 second system time

The end

Launcher Data 

Begin job on node63 at 2009-05-20 00:19:14
IDJOB=1832298
IDBENCH=24701
IDSOLVER=672
FILE ID=node63/1832298-1242771553
PBS_JOBID= 9322238
Free space on /tmp= 66248 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832298-1242771553/watcher-1832298-1242771553 -o /tmp/evaluation-result-1832298-1242771553/solver-1832298-1242771553 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832298-1242771553.cnf -random-seed=1966134542

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

MD5SUM BENCH= ef7f419fe4e145465fe8ec684a206f9b
RANDOM SEED=1966134542

node63.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1861616 kB
Buffers:         10956 kB
Cached:         146500 kB
SwapCached:       7716 kB
Active:          30404 kB
Inactive:       136512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861616 kB
SwapTotal:     4192956 kB
SwapFree:      4178544 kB
Dirty:            3480 kB
Writeback:           0 kB
Mapped:          14768 kB
Slab:            13228 kB
Committed_AS:  1105916 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node63 at 2009-05-20 00:39:16