Trace number 1833786

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) 1200.07 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_3_6_fbc.cnf
MD5SUM0d842dabe9c6c8be4b2c1160578a7c22
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.805877
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses19063
Sum of the clauses size52576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29881
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   19063    52576 |    5718       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   19063    52600 |      --       0       --      -- |     --   | 0/24
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 1465   #clauses: 19063   #literals: 52600
0.00/0.05	c CPU time:   0.045993 s
0.00/0.05	c ==============================================================================
0.00/0.07	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	c Number of variables   : 1465         
0.00/0.07	c Number of clauses     : 19063        
0.00/0.08	c Parsing time: 0.01         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-1833786-1242825219/watcher-1833786-1242825219 -o /tmp/evaluation-result-1833786-1242825219/solver-1833786-1242825219 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833786-1242825219.cnf -random-seed=383510936 

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 0.99 1.00 3/64 3932
/proc/meminfo: memFree=1829168/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310555286 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3932/statm: 1339 237 197 169 0 50 0

[startup+0.100478 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3932
/proc/meminfo: memFree=1829168/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.202492 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3932
/proc/meminfo: memFree=1829168/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301497 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3932
/proc/meminfo: memFree=1829168/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701535 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3932
/proc/meminfo: memFree=1829168/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1824504/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=6448 CPUtime=1.42
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 1329 0 0 0 142 0 0 0 25 0 1 0 310555293 6602752 1315 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 1612 1315 76 170 0 1439 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11804

[startup+3.10173 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1822264/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=8972 CPUtime=3.02
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 1939 0 0 0 301 1 0 0 25 0 1 0 310555293 9187328 1925 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 2243 1925 76 170 0 2070 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14328

[startup+6.30201 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1820472/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=9896 CPUtime=6.21
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 2199 0 0 0 620 1 0 0 25 0 1 0 310555293 10133504 2185 1992294400 134512640 135212243 4294956240 18446744073709551615 134525966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 2474 2185 76 170 0 2301 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15252

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1818552/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=11248 CPUtime=12.62
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 2523 0 0 0 1260 2 0 0 25 0 1 0 310555293 11517952 2509 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 2812 2509 76 170 0 2639 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16604

[startup+25.5027 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1815608/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=14284 CPUtime=25.41
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 3270 0 0 0 2538 3 0 0 25 0 1 0 310555293 14626816 3256 1992294400 134512640 135212243 4294956240 18446744073709551615 134529556 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 3571 3256 76 170 0 3398 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19640

[startup+51.1029 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1810488/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=19252 CPUtime=51.01
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 4508 0 0 0 5096 5 0 0 25 0 1 0 310555293 19714048 4494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 4813 4494 76 170 0 4640 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24608

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1803640/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=25992 CPUtime=102.2
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 6220 0 0 0 10213 7 0 0 25 0 1 0 310555293 26615808 6206 1992294400 134512640 135212243 4294956240 18446744073709551615 134536477 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 6498 6206 76 170 0 6325 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31348

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1799992/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=29812 CPUtime=162.18
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 7127 0 0 0 16210 8 0 0 25 0 1 0 310555293 30527488 7113 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 7453 7113 76 170 0 7280 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35168

[startup+222.307 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1791864/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=37768 CPUtime=222.16
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 9146 0 0 0 22206 10 0 0 25 0 1 0 310555293 38674432 9132 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 9442 9132 76 170 0 9269 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 43124

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1789368/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=40424 CPUtime=282.14
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 9801 0 0 0 28203 11 0 0 25 0 1 0 310555293 41394176 9787 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 10106 9787 76 170 0 9933 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 45780

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1786552/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=43072 CPUtime=342.13
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 10478 0 0 0 34201 12 0 0 25 0 1 0 310555293 44105728 10464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 10768 10464 76 170 0 10595 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 48428

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1782264/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=47616 CPUtime=402.11
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 11562 0 0 0 40197 14 0 0 25 0 1 0 310555293 48758784 11548 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 11904 11548 76 170 0 11731 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 52972

[startup+462.303 s]

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

/proc/3938/statm: 13423 13084 76 170 0 13250 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 59048

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1770872/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=58756 CPUtime=642.05
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 14366 0 0 0 64187 18 0 0 25 0 1 0 310555293 60166144 14352 1992294400 134512640 135212243 4294956240 18446744073709551615 134526516 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 14689 14352 76 170 0 14516 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 64112

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1770872/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=58756 CPUtime=702.03
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 14366 0 0 0 70185 18 0 0 25 0 1 0 310555293 60166144 14352 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 14689 14352 76 170 0 14516 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 64112

[startup+762.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1768696/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=61004 CPUtime=762.02
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 14912 0 0 0 76183 19 0 0 25 0 1 0 310555293 62468096 14898 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 15251 14898 76 170 0 15078 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 66360

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1761784/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=67748 CPUtime=822.01
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 16632 0 0 0 82179 22 0 0 25 0 1 0 310555293 69373952 16618 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 16937 16618 76 170 0 16764 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 73104

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1761784/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=67748 CPUtime=881.99
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 16632 0 0 0 88177 22 0 0 25 0 1 0 310555293 69373952 16618 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 16937 16618 76 170 0 16764 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 73104

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1761784/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=67748 CPUtime=941.97
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 16633 0 0 0 94175 22 0 0 25 0 1 0 310555293 69373952 16619 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 16937 16619 76 170 0 16764 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 73104

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1758072/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=71464 CPUtime=1001.96
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 17543 0 0 0 100173 23 0 0 25 0 1 0 310555293 73179136 17529 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 17866 17529 76 170 0 17693 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 76820

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1754232/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=75580 CPUtime=1061.94
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 18509 0 0 0 106170 24 0 0 25 0 1 0 310555293 77393920 18495 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 18895 18495 76 170 0 18722 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 80936

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1754168/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=75580 CPUtime=1121.93
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 18509 0 0 0 112169 24 0 0 25 0 1 0 310555293 77393920 18495 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 18895 18495 76 170 0 18722 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 80936

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1754040/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=75724 CPUtime=1181.91
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 18530 0 0 0 118167 24 0 0 25 0 1 0 310555293 77541376 18516 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 18931 18516 76 170 0 18758 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 81080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1754040/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=75724 CPUtime=1200.01
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 18533 0 0 0 119977 24 0 0 25 0 1 0 310555293 77541376 18519 1992294400 134512640 135212243 4294956240 18446744073709551615 134526254 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 18931 18519 76 170 0 18758 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 81080

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 3938
/proc/meminfo: memFree=1754040/2055920 swapFree=4179272/4192956
[pid=3932] ppid=3930 vsize=5356 CPUtime=0.06
/proc/3932/stat : 3932 (SatELiteGTI) S 3930 3932 3686 0 -1 4194304 335 723 0 0 0 0 6 0 16 0 1 0 310555286 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3932/statm: 1339 239 197 169 0 50 0
[pid=3938] ppid=3932 vsize=75724 CPUtime=1200.01
/proc/3938/stat : 3938 (minisat_static) R 3932 3932 3686 0 -1 4194304 18533 0 0 0 119977 24 0 0 25 0 1 0 310555293 77541376 18519 1992294400 134512640 135212243 4294956240 18446744073709551615 134526254 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 18931 18519 76 170 0 18758 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 81080

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3932 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.071988
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.24
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 81080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1058
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 6

runsolver used 1.37279 second user time and 3.00154 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-20 15:13:39
IDJOB=1833786
IDBENCH=70933
IDSOLVER=672
FILE ID=node15/1833786-1242825219
PBS_JOBID= 9322499
Free space on /tmp= 66432 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_7_3_6_fbc.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833786-1242825219/watcher-1833786-1242825219 -o /tmp/evaluation-result-1833786-1242825219/solver-1833786-1242825219 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833786-1242825219.cnf -random-seed=383510936

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

MD5SUM BENCH= 0d842dabe9c6c8be4b2c1160578a7c22
RANDOM SEED=383510936

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1829608 kB
Buffers:         54612 kB
Cached:         101120 kB
SwapCached:       7876 kB
Active:          55972 kB
Inactive:       109272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829608 kB
SwapTotal:     4192956 kB
SwapFree:      4179272 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          14604 kB
Slab:            47004 kB
Committed_AS:  1025212 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66432 MiB
End job on node15 at 2009-05-20 15:33:41