Trace number 1834260

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 1200.51

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp.cnf
MD5SUM1676a91b04f7e8bdd3b48714436b51f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.0508
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses287938
Sum of the clauses size953826
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247673
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

0.00/0.00	c Parsing...
0.00/0.24	c ==============================================================================
0.00/0.24	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.24	c ==============================================================================
0.00/0.24	c |         0 |  287938   953826 |   86381       0        0     nan |  0.000 % |
0.00/0.83	c |         0 |  268755   908775 |      --       0       --      -- |     --   | -19183/-45051
0.00/0.83	c ==============================================================================
0.00/0.83	c Result  :   #vars: 17205   #clauses: 268755   #literals: 908775
0.00/0.83	c CPU time:   0.776881 s
0.00/0.83	c ==============================================================================
1.08/1.13	c WARNING: for repeatability, setting FPU to use double precision
1.08/1.13	c Number of variables   : 17205        
1.08/1.13	c Number of clauses     : 268755       
1.12/1.29	c Parsing time: 0.14         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-1834260-1242829150/watcher-1834260-1242829150 -o /tmp/evaluation-result-1834260-1242829150/solver-1834260-1242829150 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834260-1242829150.cnf -random-seed=1060823907 

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 12167
/proc/meminfo: memFree=1935544/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=0
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310941034 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233402237010 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/12167/statm: 1339 235 195 169 0 50 0
[pid=12168] ppid=12167 vsize=5356 CPUtime=0
/proc/12168/stat : 12168 (SatELiteGTI) R 12167 12167 11751 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310941035 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/12168/statm: 1339 238 198 169 0 50 0
[pid=12170] ppid=12168 vsize=0 CPUtime=0
/proc/12170/stat : 12170 (sed) Z 12168 12167 11751 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 310941035 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/12170/statm: 0 0 0 0 0 0 0

[startup+0.0860379 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12167
/proc/meminfo: memFree=1935544/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=0
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310941034 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101035 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12167
/proc/meminfo: memFree=1935544/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=0
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310941034 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301057 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12167
/proc/meminfo: memFree=1935544/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=0
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310941034 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701096 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12167
/proc/meminfo: memFree=1935544/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=0
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310941034 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12167/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12172
/proc/meminfo: memFree=1903464/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 5356

[startup+3.10232 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1913192/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=16820 CPUtime=1.96
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 4043 0 0 0 194 2 0 0 25 0 1 0 310941148 17223680 4029 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 4205 4029 75 170 0 4032 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22176

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1911080/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=18336 CPUtime=5.15
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 4413 0 0 0 513 2 0 0 25 0 1 0 310941148 18776064 4399 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 4584 4399 75 170 0 4411 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23692

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1910440/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=19128 CPUtime=11.55
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 4623 0 0 0 1153 2 0 0 25 0 1 0 310941148 19587072 4609 1992294400 134512640 135212243 4294956240 18446744073709551615 134526277 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 4782 4609 75 170 0 4609 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24484

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1909096/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=20744 CPUtime=24.35
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 5021 0 0 0 2432 3 0 0 25 0 1 0 310941148 21241856 5007 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 5186 5007 75 170 0 5013 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26100

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1906536/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=23200 CPUtime=49.94
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 5597 0 0 0 4990 4 0 0 25 0 1 0 310941148 23756800 5583 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 5800 5583 75 170 0 5627 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28556

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1902184/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=27424 CPUtime=101.12
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 6688 0 0 0 10108 4 0 0 25 0 1 0 310941148 28082176 6674 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 6856 6674 75 170 0 6683 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32780

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1898920/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=30844 CPUtime=161.1
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 7536 0 0 0 16104 6 0 0 25 0 1 0 310941148 31584256 7522 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 7711 7522 75 170 0 7538 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 36200

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1895656/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=33880 CPUtime=221.08
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 8301 0 0 0 22101 7 0 0 25 0 1 0 310941148 34693120 8287 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 8470 8287 75 170 0 8297 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 39236

[startup+282.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 12173
/proc/meminfo: memFree=1891368/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=38152 CPUtime=281.05
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 9347 0 0 0 28097 8 0 0 25 0 1 0 310941148 39067648 9333 1992294400 134512640 135212243 4294956240 18446744073709551615 134526516 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 9538 9333 75 170 0 9365 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 43508

[startup+342.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 12173
/proc/meminfo: memFree=1888424/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=41188 CPUtime=341.03
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 10089 0 0 0 34095 8 0 0 25 0 1 0 310941148 42176512 10075 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 10297 10075 75 170 0 10124 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 46544

[startup+402.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 12173
/proc/meminfo: memFree=1885096/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=44360 CPUtime=401
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 10914 0 0 0 40091 9 0 0 25 0 1 0 310941148 45424640 10900 1992294400 134512640 135212243 4294956240 18446744073709551615 134535846 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 11090 10900 75 170 0 10917 0
Current children cumulated CPU time (s) 402.12

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

/proc/12173/statm: 13039 12809 75 170 0 12866 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 57512

[startup+642.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 12173
/proc/meminfo: memFree=1877288/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=52156 CPUtime=640.91
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 12823 0 0 0 64080 11 0 0 25 0 1 0 310941148 53407744 12809 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 13039 12809 75 170 0 12866 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 57512

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 12173
/proc/meminfo: memFree=1874152/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=55192 CPUtime=700.88
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 13589 0 0 0 70076 12 0 0 25 0 1 0 310941148 56516608 13575 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 13798 13575 75 170 0 13625 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 60548

[startup+762.307 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12173
/proc/meminfo: memFree=1874024/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=55364 CPUtime=760.86
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 13608 0 0 0 76074 12 0 0 25 0 1 0 310941148 56692736 13594 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 13841 13594 75 170 0 13668 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 60720

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12173
/proc/meminfo: memFree=1869608/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=59588 CPUtime=820.84
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 14713 0 0 0 82071 13 0 0 25 0 1 0 310941148 61018112 14699 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 14897 14699 75 170 0 14724 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 64944

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12173
/proc/meminfo: memFree=1869608/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=59588 CPUtime=880.82
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 14716 0 0 0 88069 13 0 0 25 0 1 0 310941148 61018112 14702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 14897 14702 75 170 0 14724 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 64944

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12173
/proc/meminfo: memFree=1863336/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=66360 CPUtime=940.79
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 16314 0 0 0 94063 16 0 0 25 0 1 0 310941148 67952640 16300 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 16590 16300 75 170 0 16417 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 71716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1863016/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=66360 CPUtime=1000.76
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 16322 0 0 0 100060 16 0 0 25 0 1 0 310941148 67952640 16308 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 16590 16308 75 170 0 16417 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 71716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1862952/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=66360 CPUtime=1060.74
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 16325 0 0 0 106058 16 0 0 25 0 1 0 310941148 67952640 16311 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 16590 16311 75 170 0 16417 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 71716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1857768/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=71644 CPUtime=1120.71
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 17632 0 0 0 112054 17 0 0 25 0 1 0 310941148 73363456 17618 1992294400 134512640 135212243 4294956240 18446744073709551615 134525927 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 17911 17618 75 170 0 17738 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 77000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1857704/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=71644 CPUtime=1180.69
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 17632 0 0 0 118052 17 0 0 25 0 1 0 310941148 73363456 17618 1992294400 134512640 135212243 4294956240 18446744073709551615 134530051 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 17911 17618 75 170 0 17738 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 77000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1857640/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=71644 CPUtime=1198.89
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 17632 0 0 0 119872 17 0 0 25 0 1 0 310941148 73363456 17618 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 17911 17618 75 170 0 17738 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 77000

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12173
/proc/meminfo: memFree=1857640/2055920 swapFree=4179892/4192956
[pid=12167] ppid=12165 vsize=5356 CPUtime=1.12
/proc/12167/stat : 12167 (SatELiteGTI) S 12165 12167 11751 0 -1 4194304 335 8402 0 0 0 0 105 7 16 0 1 0 310941034 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12167/statm: 1339 239 197 169 0 50 0
[pid=12173] ppid=12167 vsize=71644 CPUtime=1198.89
/proc/12173/stat : 12173 (minisat_static) R 12167 12167 11751 0 -1 4194304 17632 0 0 0 119872 17 0 0 25 0 1 0 310941148 73363456 17618 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/12173/statm: 17911 17618 75 170 0 17738 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 77000

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12167 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=51840
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=76988
# CPU time returned by wait4() is 1.12883
# 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): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.77
CPU system time (s): 0.24
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 77000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.05184
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8737
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= 19

runsolver used 1.18082 second user time and 3.19651 second system time

The end

Launcher Data 

Begin job on node70 at 2009-05-20 16:19:10
IDJOB=1834260
IDBENCH=71796
IDSOLVER=672
FILE ID=node70/1834260-1242829150
PBS_JOBID= 9322472
Free space on /tmp= 66160 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834260-1242829150/watcher-1834260-1242829150 -o /tmp/evaluation-result-1834260-1242829150/solver-1834260-1242829150 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834260-1242829150.cnf -random-seed=1060823907

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

MD5SUM BENCH= 1676a91b04f7e8bdd3b48714436b51f2
RANDOM SEED=1060823907

node70.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		: 3000.213
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		: 3000.213
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:       1936088 kB
Buffers:         23228 kB
Cached:          60240 kB
SwapCached:       7176 kB
Active:          46816 kB
Inactive:        45404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1936088 kB
SwapTotal:     4192956 kB
SwapFree:      4179892 kB
Dirty:            7732 kB
Writeback:           0 kB
Mapped:          13952 kB
Slab:            13736 kB
Committed_AS:   990132 kB
PageTables:       1376 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= 66152 MiB
End job on node70 at 2009-05-20 16:39:13