Trace number 1837057

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) 10000 10003.4

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
Bench CategoryAPPLICATION (applications 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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data 

0.00/0.00	c Parsing...
0.00/0.94	c ==============================================================================
0.00/0.94	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.94	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.94	c ==============================================================================
0.00/0.94	c |         0 | 1148725  2691446 |  344617       0        0     nan |  0.000 % |
8.49/8.54	c |         0 |  447274  1174513 |      --       0       --      -- |     --   | -454311/-958149
8.49/8.54	c ==============================================================================
8.49/8.54	c Result  :   #vars: 68668   #clauses: 447274   #literals: 1174513
8.49/8.54	c CPU time:   8.26174 s
8.49/8.54	c ==============================================================================
8.98/9.04	c WARNING: for repeatability, setting FPU to use double precision
8.98/9.04	c Number of variables   : 68668        
8.98/9.04	c Number of clauses     : 447274       
9.02/9.31	c Parsing time: 0.25         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-1837057-1242857018/watcher-1837057-1242857018 -o /tmp/evaluation-result-1837057-1242857018/solver-1837057-1242857018 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837057-1242857018.cnf -random-seed=639663243 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.00 0.00 0.00 3/64 4977
/proc/meminfo: memFree=1746096/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=0
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313728758 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4977/statm: 1339 237 197 169 0 50 0

[startup+0.0243699 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4977
/proc/meminfo: memFree=1746096/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=0
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313728758 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4977/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101383 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4977
/proc/meminfo: memFree=1746096/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=0
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313728758 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4977/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301419 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4977
/proc/meminfo: memFree=1746096/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=0
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313728758 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4977/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701492 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4977
/proc/meminfo: memFree=1746096/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=0
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313728758 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4977/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 4982
/proc/meminfo: memFree=1638496/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=0
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313728758 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4977/statm: 1339 237 197 169 0 50 0
[pid=4981] ppid=4977 vsize=124812 CPUtime=1.49
/proc/4981/stat : 4981 (SatELite_releas) R 4977 4977 4940 0 -1 4194304 31247 0 0 0 131 18 0 0 25 0 1 0 313728759 127807488 28466 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/4981/statm: 31203 28466 76 173 0 31028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130168

[startup+3.10293 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 4982
/proc/meminfo: memFree=1626208/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=0
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313728758 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4977/statm: 1339 237 197 169 0 50 0
[pid=4981] ppid=4977 vsize=132568 CPUtime=3.08
/proc/4981/stat : 4981 (SatELite_releas) R 4977 4977 4940 0 -1 4194304 33110 0 0 0 289 19 0 0 25 0 1 0 313728759 135749632 30329 1992294400 134512640 135223648 4294956128 18446744073709551615 134586890 0 0 4096 3 0 0 0 17 1 0 0
/proc/4981/statm: 33142 30329 76 173 0 32967 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 137924

[startup+6.3015 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 4982
/proc/meminfo: memFree=1611040/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=0
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313728758 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4977/statm: 1339 237 197 169 0 50 0
[pid=4981] ppid=4977 vsize=138848 CPUtime=6.28
/proc/4981/stat : 4981 (SatELite_releas) R 4977 4977 4940 0 -1 4194304 37176 0 0 0 607 21 0 0 25 0 1 0 313728759 142180352 31054 1992294400 134512640 135223648 4294956128 18446744073709551615 134586759 0 0 4096 3 0 0 0 17 1 0 0
/proc/4981/statm: 34712 31054 76 173 0 34537 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 144204

[startup+12.7017 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 4983
/proc/meminfo: memFree=1706336/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=25300 CPUtime=3.65
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 6044 0 0 0 362 3 0 0 25 0 1 0 313729663 25907200 6013 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 6325 6013 75 170 0 6152 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30656

[startup+25.502 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 4983
/proc/meminfo: memFree=1704480/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=27412 CPUtime=16.44
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 6574 0 0 0 1641 3 0 0 25 0 1 0 313729663 28069888 6543 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 6853 6543 75 170 0 6680 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32768

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 4983
/proc/meminfo: memFree=1697568/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=34672 CPUtime=42.03
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 8395 0 0 0 4197 6 0 0 25 0 1 0 313729663 35504128 8364 1992294400 134512640 135212243 4294956240 18446744073709551615 134527850 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 8668 8364 75 170 0 8495 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40028

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/66 4983
/proc/meminfo: memFree=1683168/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=48840 CPUtime=93.22
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 11937 0 0 0 9311 11 0 0 25 0 1 0 313729663 50012160 11906 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 12210 11906 75 170 0 12037 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 54196

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 4983
/proc/meminfo: memFree=1669408/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=62780 CPUtime=153.2
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 15393 0 0 0 15305 15 0 0 25 0 1 0 313729663 64286720 15362 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 15695 15362 75 170 0 15522 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 68136

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/66 4983
/proc/meminfo: memFree=1666592/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=65428 CPUtime=213.18
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 16070 0 0 0 21302 16 0 0 25 0 1 0 313729663 66998272 16039 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 16357 16039 75 170 0 16184 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 70784

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/66 4983
/proc/meminfo: memFree=1666592/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=65428 CPUtime=273.16
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 16071 0 0 0 27300 16 0 0 25 0 1 0 313729663 66998272 16040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 16357 16040 75 170 0 16184 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 70784

[startup+342.301 s]
/proc/loadavg: 1.03 0.68 0.30 2/66 4983
/proc/meminfo: memFree=1660896/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=71132 CPUtime=333.14
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 17491 0 0 0 33297 17 0 0 25 0 1 0 313729663 72839168 17460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 17783 17460 75 170 0 17610 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 76488

[startup+402.302 s]
/proc/loadavg: 1.09 0.76 0.34 2/66 4983
/proc/meminfo: memFree=1660896/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=71132 CPUtime=393.12
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 17491 0 0 0 39295 17 0 0 25 0 1 0 313729663 72839168 17460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 17783 17460 75 170 0 17610 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 76488

[startup+462.302 s]

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

/proc/4983/statm: 37986 37333 75 170 0 37813 0
Current children cumulated CPU time (s) 9339.16
Current children cumulated vsize (KiB) 157300

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4999
/proc/meminfo: memFree=1578656/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=151944 CPUtime=9390.11
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 37364 0 0 0 938959 52 0 0 25 0 1 0 313729663 155590656 37333 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 37986 37333 75 170 0 37813 0
Current children cumulated CPU time (s) 9399.13
Current children cumulated vsize (KiB) 157300

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4999
/proc/meminfo: memFree=1578656/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=151944 CPUtime=9450.09
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 37365 0 0 0 944957 52 0 0 25 0 1 0 313729663 155590656 37334 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 37986 37334 75 170 0 37813 0
Current children cumulated CPU time (s) 9459.11
Current children cumulated vsize (KiB) 157300

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4999
/proc/meminfo: memFree=1578656/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=151944 CPUtime=9510.07
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 37366 0 0 0 950955 52 0 0 25 0 1 0 313729663 155590656 37335 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 37986 37335 75 170 0 37813 0
Current children cumulated CPU time (s) 9519.09
Current children cumulated vsize (KiB) 157300

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4999
/proc/meminfo: memFree=1578656/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=151944 CPUtime=9570.05
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 37367 0 0 0 956953 52 0 0 25 0 1 0 313729663 155590656 37336 1992294400 134512640 135212243 4294956240 18446744073709551615 134527722 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 37986 37336 75 170 0 37813 0
Current children cumulated CPU time (s) 9579.07
Current children cumulated vsize (KiB) 157300

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 5001
/proc/meminfo: memFree=1578272/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=151944 CPUtime=9630.03
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 37374 0 0 0 962951 52 0 0 25 0 1 0 313729663 155590656 37343 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 37986 37343 75 170 0 37813 0
Current children cumulated CPU time (s) 9639.05
Current children cumulated vsize (KiB) 157300

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 5001
/proc/meminfo: memFree=1578272/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=151944 CPUtime=9690.02
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 37375 0 0 0 968949 53 0 0 25 0 1 0 313729663 155590656 37344 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 37986 37344 75 170 0 37813 0
Current children cumulated CPU time (s) 9699.04
Current children cumulated vsize (KiB) 157300

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 5001
/proc/meminfo: memFree=1578272/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=151944 CPUtime=9750
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 37376 0 0 0 974947 53 0 0 25 0 1 0 313729663 155590656 37345 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 37986 37345 75 170 0 37813 0
Current children cumulated CPU time (s) 9759.02
Current children cumulated vsize (KiB) 157300

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 5001
/proc/meminfo: memFree=1578272/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=151944 CPUtime=9809.98
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 37384 0 0 0 980945 53 0 0 25 0 1 0 313729663 155590656 37353 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 37986 37353 75 170 0 37813 0
Current children cumulated CPU time (s) 9819
Current children cumulated vsize (KiB) 157300

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 5001
/proc/meminfo: memFree=1578272/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=151944 CPUtime=9869.96
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 37389 0 0 0 986943 53 0 0 25 0 1 0 313729663 155590656 37358 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 37986 37358 75 170 0 37813 0
Current children cumulated CPU time (s) 9878.98
Current children cumulated vsize (KiB) 157300

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 5001
/proc/meminfo: memFree=1578144/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=152188 CPUtime=9929.93
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 37452 0 0 0 992940 53 0 0 25 0 1 0 313729663 155840512 37421 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 38047 37421 75 170 0 37874 0
Current children cumulated CPU time (s) 9938.95
Current children cumulated vsize (KiB) 157544

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 5001
/proc/meminfo: memFree=1575520/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=154644 CPUtime=9989.92
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 38096 0 0 0 998938 54 0 0 25 0 1 0 313729663 158355456 38065 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 38661 38065 75 170 0 38488 0
Current children cumulated CPU time (s) 9998.94
Current children cumulated vsize (KiB) 160000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 5001
/proc/meminfo: memFree=1575456/2055920 swapFree=4179928/4192956
[pid=4977] ppid=4975 vsize=5356 CPUtime=9.02
/proc/4977/stat : 4977 (SatELiteGTI) S 4975 4977 4940 0 -1 4194304 333 49798 0 0 0 0 869 33 16 0 1 0 313728758 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4977/statm: 1339 239 197 169 0 50 0
[pid=4983] ppid=4977 vsize=154776 CPUtime=9991.02
/proc/4983/stat : 4983 (minisat_static) R 4977 4977 4940 0 -1 4194304 38112 0 0 0 999048 54 0 0 25 0 1 0 313729663 158490624 38081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4983/statm: 38694 38081 75 170 0 38521 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 160132

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 4977 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=698677
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=340948
# CPU time returned by wait4() is 9.03963
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.4
CPU time (s): 10000
CPU user time (s): 9999.17
CPU system time (s): 0.87
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 160132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.69868
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50131
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= 21

runsolver used 11.9262 second user time and 24.3703 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-21 00:03:40
IDJOB=1837057
IDBENCH=20372
IDSOLVER=675
FILE ID=node60/1837057-1242857018
PBS_JOBID= 9328457
Free space on /tmp= 66304 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837057-1242857018/watcher-1837057-1242857018 -o /tmp/evaluation-result-1837057-1242857018/solver-1837057-1242857018 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837057-1242857018.cnf -random-seed=639663243

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=639663243

node60.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		: 3000.256
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		: 3000.256
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:       1746648 kB
Buffers:         34864 kB
Cached:         234888 kB
SwapCached:       7144 kB
Active:         125788 kB
Inactive:       152612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746648 kB
SwapTotal:     4192956 kB
SwapFree:      4179928 kB
Dirty:           23016 kB
Writeback:           0 kB
Mapped:          13836 kB
Slab:            16868 kB
Committed_AS:  1053484 kB
PageTables:       1452 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= 66288 MiB
End job on node60 at 2009-05-21 02:50:25