Trace number 1832652

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
MD5SUM7696351997fcc9a0c11830645b719732
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.493924
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    8345    25386 |      --       0       --      -- |     --   | -55/186
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1946   #clauses: 8345   #literals: 25386
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 1946         
0.00/0.04	c Number of clauses     : 8345         
0.00/0.04	c Parsing time: 0.00         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-1832652-1242785940/watcher-1832652-1242785940 -o /tmp/evaluation-result-1832652-1242785940/solver-1832652-1242785940 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832652-1242785940.cnf -random-seed=1923644020 

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: 0.92 0.98 0.99 3/64 7055
/proc/meminfo: memFree=1825384/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306627369 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7055/statm: 1339 237 197 169 0 50 0

[startup+0.018932 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7055
/proc/meminfo: memFree=1825384/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306627369 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7055/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101945 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7055
/proc/meminfo: memFree=1825384/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301965 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7055
/proc/meminfo: memFree=1825384/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702008 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7055
/proc/meminfo: memFree=1825384/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1821264/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=6316 CPUtime=1.44
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 1251 0 0 0 144 0 0 0 25 0 1 0 306627374 6467584 1237 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 1579 1237 76 170 0 1406 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11672

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1819024/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=8868 CPUtime=3.05
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 1889 0 0 0 304 1 0 0 25 0 1 0 306627374 9080832 1875 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 2217 1875 76 170 0 2044 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14224

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1814672/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=12596 CPUtime=6.24
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 2807 0 0 0 623 1 0 0 25 0 1 0 306627374 12898304 2793 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 3149 2793 76 170 0 2976 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17952

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1809240/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=17560 CPUtime=12.64
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 4044 0 0 0 1261 3 0 0 25 0 1 0 306627374 17981440 4030 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 4390 4030 76 170 0 4217 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22916

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1803544/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=22828 CPUtime=25.44
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 5345 0 0 0 2539 5 0 0 25 0 1 0 306627374 23375872 5331 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 5707 5331 76 170 0 5534 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28184

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1801432/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=24808 CPUtime=51.04
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 5870 0 0 0 5098 6 0 0 25 0 1 0 306627374 25403392 5856 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 6202 5856 76 170 0 6029 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30164

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1798872/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=27316 CPUtime=102.22
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 6505 0 0 0 10215 7 0 0 25 0 1 0 306627374 27971584 6491 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 6829 6491 76 170 0 6656 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32672

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1793688/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=32644 CPUtime=162.2
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 7794 0 0 0 16211 9 0 0 25 0 1 0 306627374 33427456 7780 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 8161 7780 76 170 0 7988 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38000

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1790808/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=35416 CPUtime=222.18
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 8508 0 0 0 22207 11 0 0 25 0 1 0 306627374 36265984 8494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 8854 8494 76 170 0 8681 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40772

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1787480/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=38716 CPUtime=282.17
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 9339 0 0 0 28204 13 0 0 25 0 1 0 306627374 39645184 9325 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 9679 9325 76 170 0 9506 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44072

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1785176/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=40960 CPUtime=342.15
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 9919 0 0 0 34201 14 0 0 25 0 1 0 306627374 41943040 9905 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 10240 9905 76 170 0 10067 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 46316

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1783512/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=42544 CPUtime=402.14
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 10308 0 0 0 40199 15 0 0 25 0 1 0 306627374 43565056 10294 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 10636 10294 76 170 0 10463 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 47900

[startup+462.301 s]

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

/proc/7061/statm: 11693 11289 76 170 0 11520 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 52128

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1774936/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=51260 CPUtime=582.08
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 12436 0 0 0 58189 19 0 0 25 0 1 0 306627374 52490240 12422 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 12815 12422 76 170 0 12642 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 56616

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1774872/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=51260 CPUtime=642.07
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 12436 0 0 0 64188 19 0 0 25 0 1 0 306627374 52490240 12422 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 12815 12422 76 170 0 12642 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 56616

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1770072/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=55880 CPUtime=702.04
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 13622 0 0 0 70184 20 0 0 25 0 1 0 306627374 57221120 13608 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 13970 13608 76 170 0 13797 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 61236

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1770072/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=55880 CPUtime=762.04
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 13622 0 0 0 76183 21 0 0 25 0 1 0 306627374 57221120 13608 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 13970 13608 76 170 0 13797 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 61236

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1770008/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=55880 CPUtime=822.02
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 13622 0 0 0 82181 21 0 0 25 0 1 0 306627374 57221120 13608 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 13970 13608 76 170 0 13797 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 61236

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1764568/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=61292 CPUtime=882
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 14977 0 0 0 88177 23 0 0 25 0 1 0 306627374 62763008 14963 1992294400 134512640 135212243 4294956240 18446744073709551615 134536995 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 15323 14963 76 170 0 15150 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 66648

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1764568/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=61292 CPUtime=941.98
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 14977 0 0 0 94175 23 0 0 25 0 1 0 306627374 62763008 14963 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 15323 14963 76 170 0 15150 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 66648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1764568/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=61292 CPUtime=1001.96
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 14977 0 0 0 100173 23 0 0 25 0 1 0 306627374 62763008 14963 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 15323 14963 76 170 0 15150 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 66648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1759192/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=66980 CPUtime=1061.94
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 16344 0 0 0 106169 25 0 0 25 0 1 0 306627374 68587520 16330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 16745 16330 76 170 0 16572 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 72336

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1758424/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=67640 CPUtime=1121.93
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 16498 0 0 0 112167 26 0 0 25 0 1 0 306627374 69263360 16484 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 16910 16484 76 170 0 16737 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 72996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1758424/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=67640 CPUtime=1181.92
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 16498 0 0 0 118166 26 0 0 25 0 1 0 306627374 69263360 16484 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 16910 16484 76 170 0 16737 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 72996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7061
/proc/meminfo: memFree=1758360/2055920 swapFree=4179960/4192956
[pid=7055] ppid=7053 vsize=5356 CPUtime=0.03
/proc/7055/stat : 7055 (SatELiteGTI) S 7053 7055 6445 0 -1 4194304 335 618 0 0 0 0 3 0 16 0 1 0 306627369 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7055/statm: 1339 239 197 169 0 50 0
[pid=7061] ppid=7055 vsize=67640 CPUtime=1200.02
/proc/7061/stat : 7061 (minisat_static) R 7055 7055 6445 0 -1 4194304 16498 0 0 0 119976 26 0 0 25 0 1 0 306627374 69263360 16484 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/7061/statm: 16910 16484 76 170 0 16737 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 72996

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 7055 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.039993
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.26
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 72996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 953
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= 18

runsolver used 1.39479 second user time and 2.98255 second system time

The end

Launcher Data 

Begin job on node17 at 2009-05-20 04:19:00
IDJOB=1832652
IDBENCH=70289
IDSOLVER=672
FILE ID=node17/1832652-1242785940
PBS_JOBID= 9322325
Free space on /tmp= 66456 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832652-1242785940/watcher-1832652-1242785940 -o /tmp/evaluation-result-1832652-1242785940/solver-1832652-1242785940 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832652-1242785940.cnf -random-seed=1923644020

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

MD5SUM BENCH= 7696351997fcc9a0c11830645b719732
RANDOM SEED=1923644020

node17.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		: 3000.234
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		: 3000.234
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:       1825864 kB
Buffers:         32316 kB
Cached:         128792 kB
SwapCached:       7328 kB
Active:          33920 kB
Inactive:       136260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825864 kB
SwapTotal:     4192956 kB
SwapFree:      4179960 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            45868 kB
Committed_AS:  1018536 kB
PageTables:       1456 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= 66456 MiB
End job on node17 at 2009-05-20 04:39:02