Trace number 1832722

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
MD5SUM0d3fcd560d811748824b45b279f18880
Bench CategoryRANDOM (random 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 variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.08/0.19	c |         0 |   58479   177496 |      --       0       --      -- |     --   | -321/1096
0.08/0.19	c ==============================================================================
0.08/0.19	c Result  :   #vars: 13668   #clauses: 58479   #literals: 177496
0.08/0.19	c CPU time:   0.179972 s
0.08/0.19	c ==============================================================================
0.18/0.25	c WARNING: for repeatability, setting FPU to use double precision
0.18/0.25	c Number of variables   : 13668        
0.18/0.25	c Number of clauses     : 58479        
0.18/0.29	c Parsing time: 0.04         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-1832722-1242786980/watcher-1832722-1242786980 -o /tmp/evaluation-result-1832722-1242786980/solver-1832722-1242786980 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832722-1242786980.cnf -random-seed=1891412908 

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: 0.99 0.98 0.99 3/65 19591
/proc/meminfo: memFree=1791528/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306728012 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19591/statm: 1339 237 197 169 0 50 0
[pid=19595] ppid=19591 vsize=1004 CPUtime=0
/proc/19595/stat : 19595 (SatELite_releas) R 19591 19591 18960 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 306728013 1028096 107 1992294400 134512640 135223648 4294956128 18446744073709551615 134734703 0 0 4096 3 0 0 0 17 1 0 0
/proc/19595/statm: 251 109 48 173 0 76 0

[startup+0.016642 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19591
/proc/meminfo: memFree=1791528/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306728012 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19591/statm: 1339 237 197 169 0 50 0
[pid=19595] ppid=19591 vsize=3364 CPUtime=0
/proc/19595/stat : 19595 (SatELite_releas) R 19591 19591 18960 0 -1 4194304 682 0 0 0 0 0 0 0 18 0 1 0 306728013 3444736 668 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/19595/statm: 841 670 49 173 0 666 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8720

[startup+0.101648 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19591
/proc/meminfo: memFree=1791528/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306728012 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19591/statm: 1339 237 197 169 0 50 0
[pid=19595] ppid=19591 vsize=7440 CPUtime=0.08
/proc/19595/stat : 19595 (SatELite_releas) R 19591 19591 18960 0 -1 4194304 1697 0 0 0 8 0 0 0 18 0 1 0 306728013 7618560 1683 1992294400 134512640 135223648 4294956128 18446744073709551615 134595980 0 0 4096 3 0 0 0 17 1 0 0
/proc/19595/statm: 1860 1683 76 173 0 1685 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12796

[startup+0.301678 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19591
/proc/meminfo: memFree=1791528/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.70172 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19591
/proc/meminfo: memFree=1791528/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1783896/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=7884 CPUtime=1.23
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 1825 0 0 0 123 0 0 0 25 0 1 0 306728037 8073216 1811 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 1971 1811 76 170 0 1798 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13240

[startup+3.10196 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1781720/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=10920 CPUtime=2.83
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 2586 0 0 0 282 1 0 0 25 0 1 0 306728037 11182080 2572 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 2730 2572 76 170 0 2557 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16276

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1775384/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=16612 CPUtime=6.03
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 3983 0 0 0 601 2 0 0 25 0 1 0 306728037 17010688 3969 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 4153 3969 76 170 0 3980 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21968

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1764824/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=26716 CPUtime=12.43
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 6507 0 0 0 1239 4 0 0 25 0 1 0 306728037 27357184 6493 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 6679 6493 76 170 0 6506 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32072

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1747864/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=43200 CPUtime=25.22
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 10622 0 0 0 2514 8 0 0 25 0 1 0 306728037 44236800 10608 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 10800 10608 76 170 0 10627 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48556

[startup+51.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1725272/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=65496 CPUtime=50.82
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 16199 0 0 0 5068 14 0 0 25 0 1 0 306728037 67067904 16185 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 16374 16185 76 170 0 16201 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 70852

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1718552/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=72096 CPUtime=102.01
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 17851 0 0 0 10185 16 0 0 25 0 1 0 306728037 73826304 17837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 18024 17837 76 170 0 17851 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 77452

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1712472/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=78036 CPUtime=161.98
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 19360 0 0 0 16181 17 0 0 25 0 1 0 306728037 79908864 19346 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 19509 19346 76 170 0 19336 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 83392

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1703576/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=87060 CPUtime=221.97
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 21567 0 0 0 22178 19 0 0 25 0 1 0 306728037 89149440 21553 1992294400 134512640 135212243 4294956240 18446744073709551615 134536032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 21765 21553 76 170 0 21592 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 92416

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1703320/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=87984 CPUtime=281.96
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 21796 0 0 0 28176 20 0 0 25 0 1 0 306728037 90095616 21782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 21996 21782 76 170 0 21823 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 93340

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1696856/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=93660 CPUtime=341.93
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 23235 0 0 0 34172 21 0 0 25 0 1 0 306728037 95907840 23221 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 23415 23221 76 170 0 23242 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99016

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19597
/proc/meminfo: memFree=1686808/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24

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

/proc/19597/statm: 28101 27901 76 170 0 27928 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 117760

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19599
/proc/meminfo: memFree=1675992/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=114780 CPUtime=581.86
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 28525 0 0 0 58159 27 0 0 25 0 1 0 306728037 117534720 28511 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 28695 28511 76 170 0 28522 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 120136

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19599
/proc/meminfo: memFree=1667928/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=122436 CPUtime=641.85
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 30457 0 0 0 64155 30 0 0 25 0 1 0 306728037 125374464 30443 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 30609 30443 76 170 0 30436 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 127792

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19599
/proc/meminfo: memFree=1667800/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=122436 CPUtime=701.83
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 30457 0 0 0 70153 30 0 0 25 0 1 0 306728037 125374464 30443 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 30609 30443 76 170 0 30436 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 127792

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19599
/proc/meminfo: memFree=1654936/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=135508 CPUtime=761.82
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 33650 0 0 0 76148 34 0 0 25 0 1 0 306728037 138760192 33636 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 33877 33636 76 170 0 33704 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 140864

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19599
/proc/meminfo: memFree=1654936/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=135508 CPUtime=821.8
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 33650 0 0 0 82146 34 0 0 25 0 1 0 306728037 138760192 33636 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 33877 33636 76 170 0 33704 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 140864

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 19599
/proc/meminfo: memFree=1643160/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=147128 CPUtime=881.78
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 36591 0 0 0 88141 37 0 0 25 0 1 0 306728037 150659072 36577 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 36782 36577 76 170 0 36609 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 152484

[startup+942.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/67 19599
/proc/meminfo: memFree=1641560/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=148712 CPUtime=941.77
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 36978 0 0 0 94139 38 0 0 25 0 1 0 306728037 152281088 36964 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 37178 36964 76 170 0 37005 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 154068

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 19599
/proc/meminfo: memFree=1641496/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=148712 CPUtime=1001.75
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 36978 0 0 0 100137 38 0 0 25 0 1 0 306728037 152281088 36964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 37178 36964 76 170 0 37005 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 154068

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 19599
/proc/meminfo: memFree=1629464/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=161120 CPUtime=1061.73
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 40088 0 0 0 106132 41 0 0 25 0 1 0 306728037 164986880 40074 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 40280 40074 76 170 0 40107 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 166476

[startup+1122.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/67 19599
/proc/meminfo: memFree=1626520/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=163496 CPUtime=1121.71
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 40681 0 0 0 112130 41 0 0 25 0 1 0 306728037 167419904 40667 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 40874 40667 76 170 0 40701 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 168852

[startup+1182.3 s]
/proc/loadavg: 1.12 1.05 1.00 2/67 19599
/proc/meminfo: memFree=1626520/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=163496 CPUtime=1181.69
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 40681 0 0 0 118128 41 0 0 25 0 1 0 306728037 167419904 40667 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 40874 40667 76 170 0 40701 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 168852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.05 1.00 2/67 19599
/proc/meminfo: memFree=1626520/2055920 swapFree=4178336/4192956
[pid=19591] ppid=19589 vsize=5356 CPUtime=0.24
/proc/19591/stat : 19591 (SatELiteGTI) S 19589 19591 18960 0 -1 4194304 335 2068 0 0 0 0 23 1 15 0 1 0 306728012 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19591/statm: 1339 239 197 169 0 50 0
[pid=19597] ppid=19591 vsize=163496 CPUtime=1199.79
/proc/19597/stat : 19597 (minisat_static) R 19591 19591 18960 0 -1 4194304 40681 0 0 0 119938 41 0 0 25 0 1 0 306728037 167419904 40667 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19597/statm: 40874 40667 76 170 0 40701 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 168852

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 19591 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=236963
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.25496
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.61
CPU system time (s): 0.42
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 168852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.236963
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2403
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 6

runsolver used 1.08283 second user time and 3.2915 second system time

The end

Launcher Data 

Begin job on node79 at 2009-05-20 04:36:20
IDJOB=1832722
IDBENCH=70324
IDSOLVER=672
FILE ID=node79/1832722-1242786980
PBS_JOBID= 9322298
Free space on /tmp= 66336 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832722-1242786980/watcher-1832722-1242786980 -o /tmp/evaluation-result-1832722-1242786980/solver-1832722-1242786980 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832722-1242786980.cnf -random-seed=1891412908

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

MD5SUM BENCH= 0d3fcd560d811748824b45b279f18880
RANDOM SEED=1891412908

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1792072 kB
Buffers:         27252 kB
Cached:         187052 kB
SwapCached:       9348 kB
Active:          83080 kB
Inactive:       142628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792072 kB
SwapTotal:     4192956 kB
SwapFree:      4178336 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            24184 kB
Committed_AS:  1031112 kB
PageTables:       1392 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= 66332 MiB
End job on node79 at 2009-05-20 04:56:23