Trace number 1834098

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) 1200.01 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.00/0.34	c |         0 |   82850   270971 |      --       0       --      -- |     --   | -1464/101293
0.00/0.34	c ==============================================================================
0.00/0.34	c Result  :   #vars: 1100   #clauses: 82850   #literals: 270971
0.00/0.34	c CPU time:   0.330949 s
0.00/0.34	c ==============================================================================
0.00/0.42	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.42	c Number of variables   : 1100         
0.00/0.42	c Number of clauses     : 82850        
0.00/0.47	c Parsing time: 0.03         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-1834098-1242827859/watcher-1834098-1242827859 -o /tmp/evaluation-result-1834098-1242827859/solver-1834098-1242827859 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834098-1242827859.cnf -random-seed=756239090 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6297
/proc/meminfo: memFree=1933368/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310810319 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627753042 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/6297/statm: 1339 235 195 169 0 50 0
[pid=6298] ppid=6297 vsize=5356 CPUtime=0
/proc/6298/stat : 6298 (SatELiteGTI) S 6297 6297 5912 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 310810319 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/6298/statm: 1339 238 198 169 0 50 0
[pid=6300] ppid=6298 vsize=5356 CPUtime=0
/proc/6300/stat : 6300 (SatELiteGTI) R 6298 6297 5912 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627584295 0 0 4096 0 0 0 0 17 1 0 0
/proc/6300/statm: 1339 239 199 169 0 50 0

[startup+0.054634 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6297
/proc/meminfo: memFree=1933368/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310810319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6297/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102638 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6297
/proc/meminfo: memFree=1933368/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310810319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6297/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301666 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6297
/proc/meminfo: memFree=1933368/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310810319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6297/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702733 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6297
/proc/meminfo: memFree=1933368/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 5356

[startup+1.50284 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6303
/proc/meminfo: memFree=1925672/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=6748 CPUtime=1.06
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 1577 0 0 0 106 0 0 0 25 0 1 0 310810362 6909952 1563 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 1687 1563 76 170 0 1514 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12104

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6303
/proc/meminfo: memFree=1925416/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=7276 CPUtime=2.66
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 1692 0 0 0 265 1 0 0 25 0 1 0 310810362 7450624 1678 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 1819 1678 76 170 0 1646 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12632

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6303
/proc/meminfo: memFree=1923944/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=8232 CPUtime=5.86
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 1946 0 0 0 585 1 0 0 25 0 1 0 310810362 8429568 1932 1992294400 134512640 135212243 4294956240 18446744073709551615 134526108 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 2058 1932 76 170 0 1885 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13588

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6303
/proc/meminfo: memFree=1922152/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=10116 CPUtime=12.26
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 2418 0 0 0 1225 1 0 0 25 0 1 0 310810362 10358784 2404 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 2529 2404 76 170 0 2356 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15472

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6303
/proc/meminfo: memFree=1919144/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=13076 CPUtime=25.05
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 3155 0 0 0 2503 2 0 0 25 0 1 0 310810362 13389824 3141 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 3269 3141 76 170 0 3096 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18432

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6303
/proc/meminfo: memFree=1915304/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=16804 CPUtime=50.64
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 4087 0 0 0 5061 3 0 0 25 0 1 0 310810362 17207296 4073 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 4201 4073 76 170 0 4028 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22160

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6303
/proc/meminfo: memFree=1909864/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=22180 CPUtime=101.84
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 5439 0 0 0 10178 6 0 0 25 0 1 0 310810362 22712320 5425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 5545 5425 76 170 0 5372 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27536

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6303
/proc/meminfo: memFree=1906728/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=25364 CPUtime=161.81
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 6218 0 0 0 16175 6 0 0 25 0 1 0 310810362 25972736 6204 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 6341 6204 76 170 0 6168 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 30720

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1900832/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=30416 CPUtime=221.78
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 7468 0 0 0 22170 8 0 0 25 0 1 0 310810362 31145984 7454 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 7604 7454 76 170 0 7431 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 35772

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1897120/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=34292 CPUtime=281.76
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 8398 0 0 0 28166 10 0 0 25 0 1 0 310810362 35115008 8384 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 8573 8384 76 170 0 8400 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 39648

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1893472/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=37860 CPUtime=341.75
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 9314 0 0 0 34164 11 0 0 25 0 1 0 310810362 38768640 9300 1992294400 134512640 135212243 4294956240 18446744073709551615 134536805 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 9465 9300 76 170 0 9292 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 43216

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1893472/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=38004 CPUtime=401.73

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

/proc/6303/statm: 11051 10881 76 170 0 10878 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 49560

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1885736/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=45532 CPUtime=581.67
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 11251 0 0 0 58154 13 0 0 25 0 1 0 310810362 46624768 11237 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 11383 11237 76 170 0 11210 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 50888

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1885544/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=45828 CPUtime=641.67
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 11306 0 0 0 64153 14 0 0 25 0 1 0 310810362 46927872 11292 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 11457 11292 76 170 0 11284 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 51184

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1884904/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=46260 CPUtime=701.64
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 11434 0 0 0 70150 14 0 0 25 0 1 0 310810362 47370240 11420 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 11565 11420 76 170 0 11392 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 51616

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1884712/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=46548 CPUtime=761.63
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 11471 0 0 0 76149 14 0 0 25 0 1 0 310810362 47665152 11457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 11637 11457 76 170 0 11464 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 51904

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1884264/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=47076 CPUtime=821.6
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 11588 0 0 0 82146 14 0 0 25 0 1 0 310810362 48205824 11574 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 11769 11574 76 170 0 11596 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 52432

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1881448/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=50088 CPUtime=881.58
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 12288 0 0 0 88144 14 0 0 25 0 1 0 310810362 51290112 12274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 12522 12274 76 170 0 12349 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 55444

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6309
/proc/meminfo: memFree=1881384/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=50088 CPUtime=941.56
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 12295 0 0 0 94142 14 0 0 25 0 1 0 310810362 51290112 12281 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 12522 12281 76 170 0 12349 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 55444

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 6309
/proc/meminfo: memFree=1881000/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=50656 CPUtime=1001.56
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 12401 0 0 0 100141 15 0 0 25 0 1 0 310810362 51871744 12387 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 12664 12387 76 170 0 12491 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 56012

[startup+1062.3 s]
/proc/loadavg: 1.14 1.04 1.01 2/66 6309
/proc/meminfo: memFree=1880552/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=51016 CPUtime=1061.53
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 12501 0 0 0 106138 15 0 0 25 0 1 0 310810362 52240384 12487 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 12754 12487 76 170 0 12581 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 56372

[startup+1122.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 6309
/proc/meminfo: memFree=1876968/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=54660 CPUtime=1121.52
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 13386 0 0 0 112135 17 0 0 25 0 1 0 310810362 55971840 13372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 13665 13372 76 170 0 13492 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 60016

[startup+1182.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/66 6309
/proc/meminfo: memFree=1876712/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=54824 CPUtime=1181.5
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 13430 0 0 0 118133 17 0 0 25 0 1 0 310810362 56139776 13416 1992294400 134512640 135212243 4294956240 18446744073709551615 134527722 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 13706 13416 76 170 0 13533 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 60180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.05 1.01 2/66 6309
/proc/meminfo: memFree=1876712/2055920 swapFree=4179340/4192956
[pid=6297] ppid=6295 vsize=5356 CPUtime=0.41
/proc/6297/stat : 6297 (SatELiteGTI) S 6295 6297 5912 0 -1 4194304 335 2073 0 0 0 0 40 1 16 0 1 0 310810319 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6297/statm: 1339 239 197 169 0 50 0
[pid=6303] ppid=6297 vsize=54824 CPUtime=1199.6
/proc/6303/stat : 6303 (minisat_static) R 6297 6297 5912 0 -1 4194304 13430 0 0 0 119943 17 0 0 25 0 1 0 310810362 56139776 13416 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6303/statm: 13706 13416 76 170 0 13533 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 60180

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 6297 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=405938
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.424935
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.83
CPU system time (s): 0.18
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 60180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.405938
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2408
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= 7

runsolver used 1.47477 second user time and 2.85157 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-20 15:57:40
IDJOB=1834098
IDBENCH=71339
IDSOLVER=672
FILE ID=node49/1834098-1242827859
PBS_JOBID= 9322495
Free space on /tmp= 66136 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834098-1242827859/watcher-1834098-1242827859 -o /tmp/evaluation-result-1834098-1242827859/solver-1834098-1242827859 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834098-1242827859.cnf -random-seed=756239090

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

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=756239090

node49.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		: 3000.241
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		: 3000.241
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:       1933856 kB
Buffers:          2776 kB
Cached:          81680 kB
SwapCached:       6324 kB
Active:          43468 kB
Inactive:        48804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933856 kB
SwapTotal:     4192956 kB
SwapFree:      4179340 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          13652 kB
Slab:            15568 kB
Committed_AS:  1075224 kB
PageTables:       1388 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= 66132 MiB
End job on node49 at 2009-05-20 16:17:42