Trace number 1834266

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.03 1200.31

General information on the benchmark

NameCRAFTED/parity-games/
instance_n9_i9_pp.cnf
MD5SUM3e04f934e4f74a8e89587f6c1327f77e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.8978
Satisfiable
(Un)Satisfiability was proved
Number of variables33867
Number of clauses454832
Sum of the clauses size1512036
Maximum clause length72
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 270326
Number of clauses of size 3228663
Number of clauses of size 4122769
Number of clauses of size 525920
Number of clauses of size over 57154

Solver Data 

0.00/0.00	c Parsing...
0.00/0.36	c ==============================================================================
0.00/0.36	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.36	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.36	c ==============================================================================
0.00/0.36	c |         0 |  454832  1512036 |  136449       0        0     nan |  0.000 % |
1.19/1.28	c |         0 |  428369  1449583 |      --       0       --      -- |     --   | -26463/-62453
1.19/1.28	c ==============================================================================
1.19/1.28	c Result  :   #vars: 23801   #clauses: 428369   #literals: 1449583
1.19/1.28	c CPU time:   1.21382 s
1.19/1.28	c ==============================================================================
1.69/1.75	c WARNING: for repeatability, setting FPU to use double precision
1.69/1.75	c Number of variables   : 23801        
1.69/1.76	c Number of clauses     : 428369       
1.75/2.01	c Parsing time: 0.23         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-1834266-1242829286/watcher-1834266-1242829286 -o /tmp/evaluation-result-1834266-1242829286/solver-1834266-1242829286 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834266-1242829286.cnf -random-seed=916995508 

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 16245
/proc/meminfo: memFree=1919024/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=0
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310956196 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273653923922 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/16245/statm: 1339 235 195 169 0 50 0
[pid=16246] ppid=16245 vsize=5356 CPUtime=0
/proc/16246/stat : 16246 (SatELiteGTI) S 16245 16245 15925 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 310956196 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1339 238 198 169 0 50 0
[pid=16248] ppid=16246 vsize=5356 CPUtime=0
/proc/16248/stat : 16248 (SatELiteGTI) R 16246 16245 15925 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653755175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16248/statm: 1339 239 199 169 0 50 0

[startup+0.060642 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16245
/proc/meminfo: memFree=1919024/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=0
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310956196 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16245/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102643 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16245
/proc/meminfo: memFree=1919024/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=0
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310956196 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16245/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302655 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16245
/proc/meminfo: memFree=1919024/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=0
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310956196 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16245/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701685 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16245
/proc/meminfo: memFree=1919024/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=0
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310956196 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16245/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16250
/proc/meminfo: memFree=1872160/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=0
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310956196 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16245/statm: 1339 237 197 169 0 50 0
[pid=16250] ppid=16245 vsize=48416 CPUtime=1.48
/proc/16250/stat : 16250 (SatELite_releas) R 16245 16245 15925 0 -1 4194304 12729 0 0 0 141 7 0 0 25 0 1 0 310956197 49577984 10647 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/16250/statm: 12104 10647 76 173 0 11929 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 53772

[startup+3.10184 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 16251
/proc/meminfo: memFree=1887072/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=23388 CPUtime=1.33
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 5639 0 0 0 130 3 0 0 25 0 1 0 310956372 23949312 5625 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 5847 5625 75 170 0 5674 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28744

[startup+6.30106 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 16251
/proc/meminfo: memFree=1883872/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=25156 CPUtime=4.53
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 6106 0 0 0 450 3 0 0 25 0 1 0 310956372 25759744 6092 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 6289 6092 75 170 0 6116 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30512

[startup+12.7015 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 16251
/proc/meminfo: memFree=1882592/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=26316 CPUtime=10.92
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 6383 0 0 0 1089 3 0 0 25 0 1 0 310956372 26947584 6369 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 6579 6369 75 170 0 6406 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31672

[startup+25.5023 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 16251
/proc/meminfo: memFree=1880928/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=28424 CPUtime=23.73
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 6893 0 0 0 2369 4 0 0 25 0 1 0 310956372 29106176 6879 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 7106 6879 75 170 0 6933 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33780

[startup+51.1021 s]
/proc/loadavg: 1.08 1.03 1.01 2/66 16251
/proc/meminfo: memFree=1878432/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=30668 CPUtime=49.32
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 7480 0 0 0 4927 5 0 0 25 0 1 0 310956372 31404032 7466 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 7667 7466 75 170 0 7494 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36024

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 16251
/proc/meminfo: memFree=1874912/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=34312 CPUtime=100.51
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 8374 0 0 0 10045 6 0 0 25 0 1 0 310956372 35135488 8360 1992294400 134512640 135212243 4294956240 18446744073709551615 134526185 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 8578 8360 75 170 0 8405 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39668

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 16251
/proc/meminfo: memFree=1870688/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=38524 CPUtime=160.5
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 9415 0 0 0 16042 8 0 0 25 0 1 0 310956372 39448576 9401 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 9631 9401 75 170 0 9458 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43880

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16251
/proc/meminfo: memFree=1866976/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=42268 CPUtime=220.48
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 10335 0 0 0 22039 9 0 0 25 0 1 0 310956372 43282432 10321 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 10567 10321 75 170 0 10394 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47624

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16251
/proc/meminfo: memFree=1863712/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=45700 CPUtime=280.47
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 11201 0 0 0 28036 11 0 0 25 0 1 0 310956372 46796800 11187 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 11425 11187 75 170 0 11252 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 51056

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16251
/proc/meminfo: memFree=1859360/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=49800 CPUtime=340.46
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 12222 0 0 0 34034 12 0 0 25 0 1 0 310956372 50995200 12208 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 12450 12208 75 170 0 12277 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 55156

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16251
/proc/meminfo: memFree=1856544/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=52440 CPUtime=400.45

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

/proc/16251/statm: 15228 14990 75 170 0 15055 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 66268

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16251
/proc/meminfo: memFree=1848160/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=60912 CPUtime=640.4
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 15004 0 0 0 64023 17 0 0 25 0 1 0 310956372 62373888 14990 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 15228 14990 75 170 0 15055 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 66268

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16251
/proc/meminfo: memFree=1845344/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=63552 CPUtime=700.38
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 15661 0 0 0 70020 18 0 0 25 0 1 0 310956372 65077248 15647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 15888 15647 75 170 0 15715 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 68908

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16251
/proc/meminfo: memFree=1843680/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=65136 CPUtime=760.37
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 16051 0 0 0 76019 18 0 0 25 0 1 0 310956372 66699264 16037 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 16284 16037 75 170 0 16111 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 70492

[startup+822.302 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 16251
/proc/meminfo: memFree=1839840/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=68832 CPUtime=820.35
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 16998 0 0 0 82015 20 0 0 25 0 1 0 310956372 70483968 16984 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 17208 16984 75 170 0 17035 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 74188

[startup+882.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 16251
/proc/meminfo: memFree=1839776/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=68832 CPUtime=880.34
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 17009 0 0 0 88014 20 0 0 25 0 1 0 310956372 70483968 16995 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 17208 16995 75 170 0 17035 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 74188

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 16251
/proc/meminfo: memFree=1833760/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=75176 CPUtime=940.32
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 18512 0 0 0 94010 22 0 0 25 0 1 0 310956372 76980224 18498 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 18794 18498 75 170 0 18621 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 80532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16251
/proc/meminfo: memFree=1833760/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=75176 CPUtime=1000.31
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 18512 0 0 0 100009 22 0 0 25 0 1 0 310956372 76980224 18498 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 18794 18498 75 170 0 18621 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 80532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16251
/proc/meminfo: memFree=1833056/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=76260 CPUtime=1060.3
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 18773 0 0 0 106007 23 0 0 25 0 1 0 310956372 78090240 18759 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 19065 18759 75 170 0 18892 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 81616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16251
/proc/meminfo: memFree=1825376/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=83476 CPUtime=1120.28
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 20580 0 0 0 112003 25 0 0 25 0 1 0 310956372 85479424 20566 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 20869 20566 75 170 0 20696 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 88832

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 16251
/proc/meminfo: memFree=1825376/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=83476 CPUtime=1180.27
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 20580 0 0 0 118002 25 0 0 25 0 1 0 310956372 85479424 20566 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 20869 20566 75 170 0 20696 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 88832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 16251
/proc/meminfo: memFree=1825376/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=83476 CPUtime=1198.28
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 20580 0 0 0 119802 26 0 0 25 0 1 0 310956372 85479424 20566 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 20869 20566 75 170 0 20696 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 88832

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

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

[startup+1200.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 16251
/proc/meminfo: memFree=1825376/2055920 swapFree=4180728/4192956
[pid=16245] ppid=16243 vsize=5356 CPUtime=1.75
/proc/16245/stat : 16245 (SatELiteGTI) S 16243 16245 15925 0 -1 4194304 335 12981 0 0 0 0 165 10 16 0 1 0 310956196 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16245/statm: 1339 239 197 169 0 50 0
[pid=16251] ppid=16245 vsize=83476 CPUtime=1198.28
/proc/16251/stat : 16251 (minisat_static) R 16245 16245 15925 0 -1 4194304 20580 0 0 0 119802 26 0 0 25 0 1 0 310956372 85479424 20566 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16251/statm: 20869 20566 75 170 0 20696 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 88832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16245 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=650749
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=102984
# CPU time returned by wait4() is 1.75373
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.67
CPU system time (s): 0.36
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 88832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.65075
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13316
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= 9

runsolver used 1.34679 second user time and 3.02954 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-20 16:21:27
IDJOB=1834266
IDBENCH=71799
IDSOLVER=672
FILE ID=node52/1834266-1242829286
PBS_JOBID= 9322531
Free space on /tmp= 66096 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n9_i9_pp.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834266-1242829286/watcher-1834266-1242829286 -o /tmp/evaluation-result-1834266-1242829286/solver-1834266-1242829286 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834266-1242829286.cnf -random-seed=916995508

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

MD5SUM BENCH= 3e04f934e4f74a8e89587f6c1327f77e
RANDOM SEED=916995508

node52.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		: 3000.214
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		: 3000.214
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:       1919504 kB
Buffers:         19540 kB
Cached:          79604 kB
SwapCached:       6732 kB
Active:          59264 kB
Inactive:        48524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919504 kB
SwapTotal:     4192956 kB
SwapFree:      4180728 kB
Dirty:           11700 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            14604 kB
Committed_AS:  1163480 kB
PageTables:       1480 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= 66084 MiB
End job on node52 at 2009-05-20 16:41:29