Trace number 1834148

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) 1200.11 1200.41

General information on the benchmark

NameCRAFTED/parity-games/
instance_n7_i8_pp_ci_ce.cnf
MD5SUM545e53eb1c10ff91f4e2e16d7a8c9f9f
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 variables14896
Number of clauses153982
Sum of the clauses size505834
Maximum clause length42
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228700
Number of clauses of size 372038
Number of clauses of size 440118
Number of clauses of size 510080
Number of clauses of size over 53046

Solver Data 

0.00/0.00	c Parsing...
0.00/0.12	c ==============================================================================
0.00/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.12	c ==============================================================================
0.00/0.12	c |         0 |  153982   505834 |   46194       0        0     nan |  0.000 % |
0.00/0.47	c |         0 |  142296   477026 |      --       0       --      -- |     --   | -11686/-28808
0.00/0.47	c ==============================================================================
0.00/0.47	c Result  :   #vars: 10375   #clauses: 142296   #literals: 477026
0.00/0.47	c CPU time:   0.446932 s
0.00/0.47	c ==============================================================================
0.00/0.62	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.62	c Number of variables   : 10375        
0.00/0.62	c Number of clauses     : 142296       
0.60/0.71	c Parsing time: 0.08         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-1834148-1242828484/watcher-1834148-1242828484 -o /tmp/evaluation-result-1834148-1242828484/solver-1834148-1242828484 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834148-1242828484.cnf -random-seed=462162938 

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 13281
/proc/meminfo: memFree=1731264/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0
/proc/13281/stat : 13281 (SatELiteGTI) R 13279 13281 12994 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 310881102 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13281/statm: 1339 235 195 169 0 50 0
[pid=13282] ppid=13281 vsize=5356 CPUtime=0
/proc/13282/stat : 13282 (SatELiteGTI) R 13281 13281 12994 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 310881102 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 254195329695 0 65538 4096 65538 0 0 0 17 1 0 0
/proc/13282/statm: 1339 238 198 169 0 50 0

[startup+0.083232 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13281
/proc/meminfo: memFree=1731264/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310881102 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13281/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13281
/proc/meminfo: memFree=1731264/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310881102 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13281/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302247 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13281
/proc/meminfo: memFree=1731264/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310881102 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13281/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702271 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13281
/proc/meminfo: memFree=1731264/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 5356

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1719264/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=9816 CPUtime=0.87
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 2251 0 0 0 86 1 0 0 24 0 1 0 310881164 10051584 2237 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 2454 2237 76 170 0 2281 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15172

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1718112/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=10912 CPUtime=2.47
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 2524 0 0 0 246 1 0 0 25 0 1 0 310881164 11173888 2510 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 2728 2510 76 170 0 2555 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16268

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1716064/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=12692 CPUtime=5.67
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 2978 0 0 0 566 1 0 0 25 0 1 0 310881164 12996608 2964 1992294400 134512640 135212243 4294956240 18446744073709551615 134539243 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 3173 2964 76 170 0 3000 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18048

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1714336/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=14012 CPUtime=12.06
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 3300 0 0 0 1205 1 0 0 25 0 1 0 310881164 14348288 3286 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 3503 3286 76 170 0 3330 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19368

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1713504/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=14968 CPUtime=24.87
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 3547 0 0 0 2485 2 0 0 25 0 1 0 310881164 15327232 3533 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 3742 3533 76 170 0 3569 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20324

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1711264/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=17212 CPUtime=50.46
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 4100 0 0 0 5043 3 0 0 25 0 1 0 310881164 17625088 4086 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 4303 4086 76 170 0 4130 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22568

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1708384/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=20076 CPUtime=101.66
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 4826 0 0 0 10162 4 0 0 25 0 1 0 310881164 20557824 4812 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 5019 4812 76 170 0 4846 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25432

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1703904/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=24552 CPUtime=161.63
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 5933 0 0 0 16157 6 0 0 25 0 1 0 310881164 25141248 5919 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 6138 5919 76 170 0 5965 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29908

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1699552/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=28912 CPUtime=221.62
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 7014 0 0 0 22154 8 0 0 25 0 1 0 310881164 29605888 7000 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 7228 7000 76 170 0 7055 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34268

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1698528/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=29836 CPUtime=281.61
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 7272 0 0 0 28153 8 0 0 25 0 1 0 310881164 30552064 7258 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 7459 7258 76 170 0 7286 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35192

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1695392/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=33196 CPUtime=341.59
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 8055 0 0 0 34150 9 0 0 25 0 1 0 310881164 33992704 8041 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 8299 8041 76 170 0 8126 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38552

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1691680/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=36816 CPUtime=401.58
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 8972 0 0 0 40148 10 0 0 25 0 1 0 310881164 37699584 8958 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 9204 8958 76 170 0 9031 0
Current children cumulated CPU time (s) 402.18

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

/proc/13287/statm: 10590 10388 76 170 0 10417 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 47716

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1685920/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=42360 CPUtime=581.54
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 10405 0 0 0 58142 12 0 0 25 0 1 0 310881164 43376640 10391 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 10590 10391 76 170 0 10417 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47716

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1682144/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=46332 CPUtime=641.54
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 11342 0 0 0 64140 14 0 0 25 0 1 0 310881164 47443968 11328 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 11583 11328 76 170 0 11410 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 51688

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1681568/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=47124 CPUtime=701.51
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 11519 0 0 0 70137 14 0 0 25 0 1 0 310881164 48254976 11505 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 11781 11505 76 170 0 11608 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 52480

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1677728/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=50556 CPUtime=761.5
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 12415 0 0 0 76135 15 0 0 25 0 1 0 310881164 51769344 12401 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 12639 12401 76 170 0 12466 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 55912

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1677728/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=50556 CPUtime=821.48
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 12415 0 0 0 82133 15 0 0 25 0 1 0 310881164 51769344 12401 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 12639 12401 76 170 0 12466 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 55912

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1672352/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=55980 CPUtime=881.47
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 13754 0 0 0 88130 17 0 0 25 0 1 0 310881164 57323520 13740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 13995 13740 76 170 0 13822 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 61336

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1672352/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=55980 CPUtime=941.45
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 13754 0 0 0 94128 17 0 0 25 0 1 0 310881164 57323520 13740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 13995 13740 76 170 0 13822 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 61336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1669280/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=58948 CPUtime=1001.45
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 14522 0 0 0 100126 19 0 0 25 0 1 0 310881164 60362752 14508 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 14737 14508 76 170 0 14564 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 64304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1667360/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=60796 CPUtime=1061.43
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 14994 0 0 0 106124 19 0 0 25 0 1 0 310881164 62255104 14980 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 15199 14980 76 170 0 15026 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 66152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1667360/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=60796 CPUtime=1121.42
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 14994 0 0 0 112123 19 0 0 25 0 1 0 310881164 62255104 14980 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 15199 14980 76 170 0 15026 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 66152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1667104/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=61104 CPUtime=1181.4
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 15042 0 0 0 118121 19 0 0 25 0 1 0 310881164 62570496 15028 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 15276 15028 76 170 0 15103 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 66460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13287
/proc/meminfo: memFree=1663904/2055920 swapFree=4180980/4192956
[pid=13281] ppid=13279 vsize=5356 CPUtime=0.6
/proc/13281/stat : 13281 (SatELiteGTI) S 13279 13281 12994 0 -1 4194304 335 4685 0 0 0 0 57 3 16 0 1 0 310881102 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13281/statm: 1339 239 197 169 0 50 0
[pid=13287] ppid=13281 vsize=64544 CPUtime=1199.51
/proc/13287/stat : 13287 (minisat_static) R 13281 13281 12994 0 -1 4194304 15843 0 0 0 119931 20 0 0 25 0 1 0 310881164 66093056 15829 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13287/statm: 16136 15829 76 170 0 15963 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 69900

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 13281 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=578911
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 0.618904
# while last known CPU time is 1200.11
#
# 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): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.23
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 69900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.578911
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5020
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= 13
involuntary context switches= 14

runsolver used 1.40878 second user time and 2.96655 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-20 16:08:05
IDJOB=1834148
IDBENCH=71621
IDSOLVER=672
FILE ID=node34/1834148-1242828484
PBS_JOBID= 9322538
Free space on /tmp= 66392 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n7_i8_pp_ci_ce.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834148-1242828484/watcher-1834148-1242828484 -o /tmp/evaluation-result-1834148-1242828484/solver-1834148-1242828484 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834148-1242828484.cnf -random-seed=462162938

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

MD5SUM BENCH= 545e53eb1c10ff91f4e2e16d7a8c9f9f
RANDOM SEED=462162938

node34.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:       1731744 kB
Buffers:         51924 kB
Cached:         223360 kB
SwapCached:       6100 kB
Active:         113916 kB
Inactive:       169608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731744 kB
SwapTotal:     4192956 kB
SwapFree:      4180980 kB
Dirty:            4696 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            26720 kB
Committed_AS:  1077040 kB
PageTables:       1384 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= 66388 MiB
End job on node34 at 2009-05-20 16:28:07