Trace number 1832020

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) 1200.07 1200.61

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...
0.00/0.90	c ==============================================================================
0.00/0.90	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.90	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.90	c ==============================================================================
0.00/0.90	c |         0 | 1148725  2691446 |  344617       0        0     nan |  0.000 % |
7.98/8.07	c |         0 |  447274  1174513 |      --       0       --      -- |     --   | -454311/-958149
7.98/8.07	c ==============================================================================
7.98/8.07	c Result  :   #vars: 68668   #clauses: 447274   #literals: 1174513
7.98/8.07	c CPU time:   7.79382 s
7.98/8.07	c ==============================================================================
8.48/8.54	c WARNING: for repeatability, setting FPU to use double precision
8.48/8.54	c Number of variables   : 68668        
8.48/8.54	c Number of clauses     : 447274       
8.78/8.82	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-1832020-1242766568/watcher-1832020-1242766568 -o /tmp/evaluation-result-1832020-1242766568/solver-1832020-1242766568 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832020-1242766568.cnf -random-seed=1398922367 

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 0.94 3/64 9960
/proc/meminfo: memFree=1933616/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=0
/proc/9960/stat : 9960 (SatELiteGTI) R 9958 9960 9785 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 304690987 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429134323 0 0 4100 65536 0 0 0 17 0 0 0
/proc/9960/statm: 1339 237 197 169 0 50 0

[startup+0.016569 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 9960
/proc/meminfo: memFree=1933616/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=0
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304690987 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101578 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 9960
/proc/meminfo: memFree=1933616/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=0
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304690987 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301602 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 9960
/proc/meminfo: memFree=1933616/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=0
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304690987 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701635 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 9960
/proc/meminfo: memFree=1933616/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=0
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304690987 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9965
/proc/meminfo: memFree=1825760/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=0
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304690987 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 237 197 169 0 50 0
[pid=9964] ppid=9960 vsize=124812 CPUtime=1.49
/proc/9964/stat : 9964 (SatELite_releas) R 9960 9960 9785 0 -1 4194304 31271 0 0 0 132 17 0 0 25 0 1 0 304690988 127807488 28490 1992294400 134512640 135223648 4294956128 18446744073709551615 134548946 0 0 4096 3 0 0 0 17 0 0 0
/proc/9964/statm: 31203 28490 76 173 0 31028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130168

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9965
/proc/meminfo: memFree=1813216/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=0
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304690987 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 237 197 169 0 50 0
[pid=9964] ppid=9960 vsize=132564 CPUtime=3.09
/proc/9964/stat : 9964 (SatELite_releas) R 9960 9960 9785 0 -1 4194304 33283 0 0 0 290 19 0 0 25 0 1 0 304690988 135745536 30314 1992294400 134512640 135223648 4294956128 18446744073709551615 134586706 0 0 4096 3 0 0 0 17 0 0 0
/proc/9964/statm: 33141 30314 76 173 0 32966 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137920

[startup+6.30219 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9965
/proc/meminfo: memFree=1796768/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=0
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304690987 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 237 197 169 0 50 0
[pid=9964] ppid=9960 vsize=138848 CPUtime=6.29
/proc/9964/stat : 9964 (SatELite_releas) R 9960 9960 9785 0 -1 4194304 37176 0 0 0 608 21 0 0 25 0 1 0 304690988 142180352 31054 1992294400 134512640 135223648 4294956128 18446744073709551615 134586974 0 0 4096 3 0 0 0 17 0 0 0
/proc/9964/statm: 34712 31054 76 173 0 34537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 144204

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9966
/proc/meminfo: memFree=1894176/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=25300 CPUtime=4.15
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 6045 0 0 0 412 3 0 0 25 0 1 0 304691842 25907200 6014 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 6325 6014 75 170 0 6152 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30656

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9966
/proc/meminfo: memFree=1892192/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=27676 CPUtime=16.94
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 6642 0 0 0 1690 4 0 0 25 0 1 0 304691842 28340224 6611 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 6919 6611 75 170 0 6746 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33032

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9966
/proc/meminfo: memFree=1884640/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=35200 CPUtime=42.51
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 8514 0 0 0 4244 7 0 0 25 0 1 0 304691842 36044800 8483 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 8800 8483 75 170 0 8627 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 40556

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9966
/proc/meminfo: memFree=1870112/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=49632 CPUtime=93.69
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 12129 0 0 0 9357 12 0 0 25 0 1 0 304691842 50823168 12098 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 12408 12098 75 170 0 12235 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 54988

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9966
/proc/meminfo: memFree=1856480/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=63440 CPUtime=153.66
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 15541 0 0 0 15350 16 0 0 25 0 1 0 304691842 64962560 15510 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 15860 15510 75 170 0 15687 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 68796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9966
/proc/meminfo: memFree=1854240/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=65428 CPUtime=213.63
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 16070 0 0 0 21346 17 0 0 25 0 1 0 304691842 66998272 16039 1992294400 134512640 135212243 4294956240 18446744073709551615 134528048 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 16357 16039 75 170 0 16184 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 70784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9966
/proc/meminfo: memFree=1854176/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=65428 CPUtime=273.61
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 16071 0 0 0 27344 17 0 0 25 0 1 0 304691842 66998272 16040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 16357 16040 75 170 0 16184 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 70784

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1848288/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=71132 CPUtime=333.58
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 17491 0 0 0 33339 19 0 0 25 0 1 0 304691842 72839168 17460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 17783 17460 75 170 0 17610 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 76488

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1848288/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=71132 CPUtime=393.55
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 17491 0 0 0 39336 19 0 0 25 0 1 0 304691842 72839168 17460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 17783 17460 75 170 0 17610 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 76488

[startup+462.301 s]

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

/proc/9966/statm: 19116 18796 75 170 0 18943 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 81820

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1842912/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=76464 CPUtime=573.48
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 18828 0 0 0 57327 21 0 0 25 0 1 0 304691842 78299136 18797 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19116 18797 75 170 0 18943 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 81820

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1842848/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=76464 CPUtime=633.47
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 18831 0 0 0 63326 21 0 0 25 0 1 0 304691842 78299136 18800 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19116 18800 75 170 0 18943 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 81820

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1842784/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=76644 CPUtime=693.43
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 18835 0 0 0 69322 21 0 0 25 0 1 0 304691842 78483456 18804 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19161 18804 75 170 0 18988 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 82000

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1842784/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=76644 CPUtime=753.42
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 18835 0 0 0 75321 21 0 0 25 0 1 0 304691842 78483456 18804 1992294400 134512640 135212243 4294956240 18446744073709551615 134536100 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19161 18804 75 170 0 18988 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 82000

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1842720/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=76644 CPUtime=813.39
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 18835 0 0 0 81318 21 0 0 25 0 1 0 304691842 78483456 18804 1992294400 134512640 135212243 4294956240 18446744073709551615 134527776 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19161 18804 75 170 0 18988 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 82000

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1842656/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=76644 CPUtime=873.36
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 18841 0 0 0 87315 21 0 0 25 0 1 0 304691842 78483456 18810 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19161 18810 75 170 0 18988 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 82000

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1842592/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=76644 CPUtime=933.34
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 18842 0 0 0 93313 21 0 0 25 0 1 0 304691842 78483456 18811 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19161 18811 75 170 0 18988 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 82000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1842528/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=76644 CPUtime=993.32
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 18842 0 0 0 99311 21 0 0 25 0 1 0 304691842 78483456 18811 1992294400 134512640 135212243 4294956240 18446744073709551615 134529956 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19161 18811 75 170 0 18988 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 82000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1841824/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=77568 CPUtime=1053.29
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 19060 0 0 0 105308 21 0 0 25 0 1 0 304691842 79429632 19029 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19392 19029 75 170 0 19219 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 82924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1841760/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=77568 CPUtime=1113.27
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 19060 0 0 0 111306 21 0 0 25 0 1 0 304691842 79429632 19029 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19392 19029 75 170 0 19219 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 82924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1841760/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=77568 CPUtime=1173.25
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 19060 0 0 0 117304 21 0 0 25 0 1 0 304691842 79429632 19029 1992294400 134512640 135212243 4294956240 18446744073709551615 134536831 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19392 19029 75 170 0 19219 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 82924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 9972
/proc/meminfo: memFree=1841696/2055920 swapFree=4180204/4192956
[pid=9960] ppid=9958 vsize=5356 CPUtime=8.53
/proc/9960/stat : 9960 (SatELiteGTI) S 9958 9960 9785 0 -1 4194304 335 49796 0 0 0 0 820 33 19 0 1 0 304690987 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9960/statm: 1339 239 197 169 0 50 0
[pid=9966] ppid=9960 vsize=77568 CPUtime=1191.54
/proc/9966/stat : 9966 (minisat_static) R 9960 9960 9785 0 -1 4194304 19060 0 0 0 119133 21 0 0 25 0 1 0 304691842 79429632 19029 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/9966/statm: 19392 19029 75 170 0 19219 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 82924

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 9960 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=206752
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=331949
# CPU time returned by wait4() is 8.5387
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.53
CPU system time (s): 0.54
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 157972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.20675
system time used= 0.331949
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= 36

runsolver used 1.02484 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-19 22:56:10
IDJOB=1832020
IDBENCH=20372
IDSOLVER=672
FILE ID=node12/1832020-1242766568
PBS_JOBID= 9322286
Free space on /tmp= 66316 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-1832020-1242766568/watcher-1832020-1242766568 -o /tmp/evaluation-result-1832020-1242766568/solver-1832020-1242766568 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832020-1242766568.cnf -random-seed=1398922367

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=1398922367

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1934096 kB
Buffers:          7844 kB
Cached:          77484 kB
SwapCached:       6880 kB
Active:          43640 kB
Inactive:        49908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1934096 kB
SwapTotal:     4192956 kB
SwapFree:      4180204 kB
Dirty:           22816 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            14288 kB
Committed_AS:  1142416 kB
PageTables:       1408 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= 66300 MiB
End job on node12 at 2009-05-19 23:16:13