Trace number 1832802

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
MD5SUMbaab5bee77b4ec39821ca7eac508e100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark57.3353
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.00/0.17	c |         0 |   50065   152053 |      --       0       --      -- |     --   | -335/853
0.00/0.17	c ==============================================================================
0.00/0.17	c Result  :   #vars: 11696   #clauses: 50065   #literals: 152053
0.00/0.17	c CPU time:   0.162975 s
0.00/0.17	c ==============================================================================
0.00/0.23	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.23	c Number of variables   : 11696        
0.00/0.23	c Number of clauses     : 50065        
0.00/0.27	c Parsing time: 0.03         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-1832802-1242788072/watcher-1832802-1242788072 -o /tmp/evaluation-result-1832802-1242788072/solver-1832802-1242788072 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832802-1242788072.cnf -random-seed=1779392907 

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 8799
/proc/meminfo: memFree=1835712/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306840719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8799/statm: 1339 237 197 169 0 50 0

[startup+0.094033 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8799
/proc/meminfo: memFree=1835712/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306840719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8799/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101033 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8799
/proc/meminfo: memFree=1835712/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306840719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8799/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301068 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8799
/proc/meminfo: memFree=1835712/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701113 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8799
/proc/meminfo: memFree=1835712/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 8805
/proc/meminfo: memFree=1828720/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=7540 CPUtime=1.25
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 1736 0 0 0 124 1 0 0 25 0 1 0 306840742 7720960 1722 1992294400 134512640 135212243 4294956240 18446744073709551615 134536947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 1885 1722 76 170 0 1712 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12896

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 8805
/proc/meminfo: memFree=1826480/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=10452 CPUtime=2.85
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 2462 0 0 0 283 2 0 0 25 0 1 0 306840742 10702848 2448 1992294400 134512640 135212243 4294956240 18446744073709551615 134535952 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 2613 2448 76 170 0 2440 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15808

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 8805
/proc/meminfo: memFree=1820464/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=15896 CPUtime=6.05
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 3830 0 0 0 602 3 0 0 25 0 1 0 306840742 16277504 3816 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 3974 3816 76 170 0 3801 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21252

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 8805
/proc/meminfo: memFree=1810288/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=25928 CPUtime=12.45
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 6329 0 0 0 1239 6 0 0 25 0 1 0 306840742 26550272 6315 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 6482 6315 76 170 0 6309 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31284

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 8805
/proc/meminfo: memFree=1793328/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=42012 CPUtime=25.24
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 10324 0 0 0 2515 9 0 0 25 0 1 0 306840742 43020288 10310 1992294400 134512640 135212243 4294956240 18446744073709551615 134718663 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 10503 10310 76 170 0 10330 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47368

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 8805
/proc/meminfo: memFree=1774896/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=60084 CPUtime=50.84
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 14856 0 0 0 5070 14 0 0 25 0 1 0 306840742 61526016 14842 1992294400 134512640 135212243 4294956240 18446744073709551615 134535928 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 15021 14842 76 170 0 14848 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 65440

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 8805
/proc/meminfo: memFree=1768560/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=66420 CPUtime=102.03
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 16431 0 0 0 10187 16 0 0 25 0 1 0 306840742 68014080 16417 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 16605 16417 76 170 0 16432 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 71776

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8805
/proc/meminfo: memFree=1761648/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=73284 CPUtime=162.01
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 18157 0 0 0 16183 18 0 0 25 0 1 0 306840742 75042816 18143 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 18321 18143 76 170 0 18148 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 78640

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8805
/proc/meminfo: memFree=1754736/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=80196 CPUtime=221.99
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 19870 0 0 0 22179 20 0 0 25 0 1 0 306840742 82120704 19856 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 20049 19856 76 170 0 19876 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 85552

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8805
/proc/meminfo: memFree=1747056/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=87852 CPUtime=281.97
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 21785 0 0 0 28176 21 0 0 25 0 1 0 306840742 89960448 21771 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 21963 21771 76 170 0 21790 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 93208

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8805
/proc/meminfo: memFree=1746992/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=87852 CPUtime=341.96
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 21785 0 0 0 34174 22 0 0 25 0 1 0 306840742 89960448 21771 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 21963 21771 76 170 0 21790 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 93208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1739304/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=95244 CPUtime=401.93
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 23643 0 0 0 40169 24 0 0 25 0 1 0 306840742 97529856 23629 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 23811 23629 76 170 0 23638 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 100600

[startup+462.302 s]

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

/proc/8805/statm: 26320 26153 76 170 0 26147 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 110636

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1718312/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=116104 CPUtime=581.87
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 28867 0 0 0 58156 31 0 0 25 0 1 0 306840742 118890496 28853 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 29026 28853 76 170 0 28853 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 121460

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1718312/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=116104 CPUtime=641.86
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 28867 0 0 0 64154 32 0 0 25 0 1 0 306840742 118890496 28853 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 29026 28853 76 170 0 28853 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 121460

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1709616/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=124952 CPUtime=701.84
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 31031 0 0 0 70149 35 0 0 25 0 1 0 306840742 127950848 31017 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 31238 31017 76 170 0 31065 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 130308

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1709616/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=124952 CPUtime=761.82
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 31031 0 0 0 76147 35 0 0 25 0 1 0 306840742 127950848 31017 1992294400 134512640 135212243 4294956240 18446744073709551615 134535221 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 31238 31017 76 170 0 31065 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 130308

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1709616/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=125348 CPUtime=821.8
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 31129 0 0 0 82145 35 0 0 25 0 1 0 306840742 128356352 31115 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 31337 31115 76 170 0 31164 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 130704

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1696048/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=138416 CPUtime=881.78
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 34417 0 0 0 88140 38 0 0 25 0 1 0 306840742 141737984 34403 1992294400 134512640 135212243 4294956240 18446744073709551615 134526540 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 34604 34403 76 170 0 34431 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 143772

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1695984/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=138416 CPUtime=941.77
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 34417 0 0 0 94138 39 0 0 25 0 1 0 306840742 141737984 34403 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 34604 34403 76 170 0 34431 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 143772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1691120/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=143432 CPUtime=1001.75
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 35667 0 0 0 100134 41 0 0 25 0 1 0 306840742 146874368 35653 1992294400 134512640 135212243 4294956240 18446744073709551615 134526445 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 35858 35653 76 170 0 35685 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 148788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1681456/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=152804 CPUtime=1061.73
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 38038 0 0 0 106129 44 0 0 25 0 1 0 306840742 156471296 38024 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 38201 38024 76 170 0 38028 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 158160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1681456/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=152804 CPUtime=1121.72
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 38038 0 0 0 112127 45 0 0 25 0 1 0 306840742 156471296 38024 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 38201 38024 76 170 0 38028 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 158160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1681456/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=152804 CPUtime=1181.7
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 38038 0 0 0 118125 45 0 0 25 0 1 0 306840742 156471296 38024 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 38201 38024 76 170 0 38028 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 158160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8811
/proc/meminfo: memFree=1681392/2055920 swapFree=4180064/4192956
[pid=8799] ppid=8797 vsize=5356 CPUtime=0.22
/proc/8799/stat : 8799 (SatELiteGTI) S 8797 8799 8120 0 -1 4194304 335 1839 0 0 0 0 21 1 16 0 1 0 306840719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8799/statm: 1339 239 197 169 0 50 0
[pid=8805] ppid=8799 vsize=152804 CPUtime=1199.8
/proc/8805/stat : 8805 (minisat_static) R 8799 8799 8120 0 -1 4194304 38040 0 0 0 119935 45 0 0 25 0 1 0 306840742 156471296 38026 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/8805/statm: 38201 38026 76 170 0 38028 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 158160

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 8799 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=214967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.233964
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.56
CPU system time (s): 0.46
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 158160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.214967
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2174
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= 15
involuntary context switches= 7

runsolver used 1.37979 second user time and 2.99754 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-20 04:54:32
IDJOB=1832802
IDBENCH=70364
IDSOLVER=672
FILE ID=node23/1832802-1242788072
PBS_JOBID= 9322315
Free space on /tmp= 66452 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832802-1242788072/watcher-1832802-1242788072 -o /tmp/evaluation-result-1832802-1242788072/solver-1832802-1242788072 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832802-1242788072.cnf -random-seed=1779392907

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

MD5SUM BENCH= baab5bee77b4ec39821ca7eac508e100
RANDOM SEED=1779392907

node23.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		: 3000.238
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		: 3000.238
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:       1836264 kB
Buffers:         35432 kB
Cached:         116220 kB
SwapCached:       7128 kB
Active:          39652 kB
Inactive:       120876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836264 kB
SwapTotal:     4192956 kB
SwapFree:      4180064 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            45244 kB
Committed_AS:  1021696 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= 66448 MiB
End job on node23 at 2009-05-20 05:14:35