Trace number 1833488

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) 1200.04 1200.12

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
MD5SUM2b606655a01fc0a35cd7131dc9f54b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2279     6900 |      --       0       --      -- |     --   | -16/15
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 530   #clauses: 2279   #literals: 6900
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 530          
0.00/0.01	c Number of clauses     : 2279         
0.00/0.01	c Parsing time: 0.00         s
1200.02/1200.11	HOME/SatELiteGTI: line 36: 11831 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833488-1242822517/watcher-1833488-1242822517 -o /tmp/evaluation-result-1833488-1242822517/solver-1833488-1242822517 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833488-1242822517.cnf -random-seed=633239671 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 11825
/proc/meminfo: memFree=1834096/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) R 11823 11825 11755 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 310285116 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11825/statm: 1339 237 197 169 0 50 0

[startup+0.0706679 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 11825
/proc/meminfo: memFree=1834096/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101657 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 11825
/proc/meminfo: memFree=1834096/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301602 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 11825
/proc/meminfo: memFree=1834096/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70149 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 11825
/proc/meminfo: memFree=1834096/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50226 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 11831
/proc/meminfo: memFree=1831776/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=4264 CPUtime=1.48
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 721 0 0 0 148 0 0 0 25 0 1 0 310285117 4366336 707 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 1066 707 76 170 0 893 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9620

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 11831
/proc/meminfo: memFree=1830632/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=5488 CPUtime=3.07
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 1016 0 0 0 307 0 0 0 25 0 1 0 310285117 5619712 1002 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 1372 1002 76 170 0 1199 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10844

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 11831
/proc/meminfo: memFree=1828784/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=6976 CPUtime=6.27
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 1381 0 0 0 626 1 0 0 25 0 1 0 310285117 7143424 1367 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 1744 1367 76 170 0 1571 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12332

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 11831
/proc/meminfo: memFree=1826608/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=8908 CPUtime=12.67
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 1874 0 0 0 1266 1 0 0 25 0 1 0 310285117 9121792 1860 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 2227 1860 76 170 0 2054 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14264

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 11831
/proc/meminfo: memFree=1824048/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=11448 CPUtime=25.47
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 2496 0 0 0 2545 2 0 0 25 0 1 0 310285117 11722752 2482 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 2862 2482 76 170 0 2689 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16804

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 11831
/proc/meminfo: memFree=1823408/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=12260 CPUtime=51.08
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 2683 0 0 0 5105 3 0 0 25 0 1 0 310285117 12554240 2669 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 3065 2669 76 170 0 2892 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17616

[startup+102.307 s]
/proc/loadavg: 1.04 1.01 1.19 2/66 11831
/proc/meminfo: memFree=1821616/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=13732 CPUtime=102.28
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 3062 0 0 0 10225 3 0 0 25 0 1 0 310285117 14061568 3048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 3433 3048 76 170 0 3260 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 19088

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.17 2/66 11831
/proc/meminfo: memFree=1820272/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=15128 CPUtime=162.27
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 3400 0 0 0 16224 3 0 0 25 0 1 0 310285117 15491072 3386 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 3782 3386 76 170 0 3609 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 20484

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 11831
/proc/meminfo: memFree=1818928/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=16460 CPUtime=222.27
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 3718 0 0 0 22223 4 0 0 25 0 1 0 310285117 16855040 3704 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 4115 3704 76 170 0 3942 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 21816

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 11831
/proc/meminfo: memFree=1817648/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=17684 CPUtime=282.26
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 4053 0 0 0 28222 4 0 0 25 0 1 0 310285117 18108416 4039 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11831/statm: 4421 4039 76 170 0 4248 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 23040

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 11831
/proc/meminfo: memFree=1815992/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=19312 CPUtime=342.26
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 4461 0 0 0 34221 5 0 0 25 0 1 0 310285117 19775488 4447 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 4828 4447 76 170 0 4655 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 24668

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 11831
/proc/meminfo: memFree=1815864/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=19448 CPUtime=402.26
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 4483 0 0 0 40221 5 0 0 25 0 1 0 310285117 19914752 4469 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 4862 4469 76 170 0 4689 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 24804

[startup+462.301 s]

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

[pid=11831] ppid=11825 vsize=21180 CPUtime=522.26
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 4912 0 0 0 52220 6 0 0 25 0 1 0 310285117 21688320 4898 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 5295 4898 76 170 0 5122 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 26536

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11833
/proc/meminfo: memFree=1812280/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=23036 CPUtime=582.26
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 5358 0 0 0 58220 6 0 0 25 0 1 0 310285117 23588864 5344 1992294400 134512640 135212243 4294956240 18446744073709551615 134539914 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 5759 5344 76 170 0 5586 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 28392

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11833
/proc/meminfo: memFree=1812280/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=23036 CPUtime=642.25
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 5358 0 0 0 64219 6 0 0 25 0 1 0 310285117 23588864 5344 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 5759 5344 76 170 0 5586 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 28392

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11833
/proc/meminfo: memFree=1811576/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=23772 CPUtime=702.23
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 5533 0 0 0 70217 6 0 0 25 0 1 0 310285117 24342528 5519 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 5943 5519 76 170 0 5770 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 29128

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 11833
/proc/meminfo: memFree=1809976/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=25252 CPUtime=762.24
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 5895 0 0 0 76218 6 0 0 25 0 1 0 310285117 25858048 5881 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 6313 5881 76 170 0 6140 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 30608

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.07 2/66 11833
/proc/meminfo: memFree=1809976/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=25252 CPUtime=822.23
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 5900 0 0 0 82217 6 0 0 25 0 1 0 310285117 25858048 5886 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 6313 5886 76 170 0 6140 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 30608

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.07 2/66 11833
/proc/meminfo: memFree=1809528/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=25792 CPUtime=882.22
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 6028 0 0 0 88216 6 0 0 25 0 1 0 310285117 26411008 6014 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 6448 6014 76 170 0 6275 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 31148

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.06 2/66 11833
/proc/meminfo: memFree=1807608/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=27552 CPUtime=942.22
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 6486 0 0 0 94215 7 0 0 25 0 1 0 310285117 28213248 6472 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 6888 6472 76 170 0 6715 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 32908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 11833
/proc/meminfo: memFree=1807544/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=27552 CPUtime=1002.21
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 6493 0 0 0 100214 7 0 0 25 0 1 0 310285117 28213248 6479 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 6888 6479 76 170 0 6715 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 32908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 11833
/proc/meminfo: memFree=1807416/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=27860 CPUtime=1062.21
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 6532 0 0 0 106214 7 0 0 25 0 1 0 310285117 28528640 6518 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 6965 6518 76 170 0 6792 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 33216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 11833
/proc/meminfo: memFree=1806200/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=28980 CPUtime=1122.2
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 6839 0 0 0 112213 7 0 0 25 0 1 0 310285117 29675520 6825 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 7245 6825 76 170 0 7072 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 34336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 11833
/proc/meminfo: memFree=1804984/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=30068 CPUtime=1182.21
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 7112 0 0 0 118213 8 0 0 25 0 1 0 310285117 30789632 7098 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 7517 7098 76 170 0 7344 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 35424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 11833
/proc/meminfo: memFree=1804984/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=30068 CPUtime=1200.02
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 7114 0 0 0 119994 8 0 0 25 0 1 0 310285117 30789632 7100 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 7517 7100 76 170 0 7344 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 35424

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 11833
/proc/meminfo: memFree=1804984/2055920 swapFree=4039288/4192956
[pid=11825] ppid=11823 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (SatELiteGTI) S 11823 11825 11755 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 310285116 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 1339 239 197 169 0 50 0
[pid=11831] ppid=11825 vsize=30068 CPUtime=1200.02
/proc/11831/stat : 11831 (minisat_static) R 11825 11825 11755 0 -1 4194304 7114 0 0 0 119994 8 0 0 25 0 1 0 310285117 30789632 7100 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/11831/statm: 7517 7100 76 170 0 7344 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 35424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.12
CPU time (s): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.092985
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 35424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7885
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= 25
involuntary context switches= 4237

runsolver used 1.10883 second user time and 3.2685 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-20 14:28:37
IDJOB=1833488
IDBENCH=70707
IDSOLVER=672
FILE ID=node16/1833488-1242822517
PBS_JOBID= 9322485
Free space on /tmp= 66360 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833488-1242822517/watcher-1833488-1242822517 -o /tmp/evaluation-result-1833488-1242822517/solver-1833488-1242822517 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833488-1242822517.cnf -random-seed=633239671

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

MD5SUM BENCH= 2b606655a01fc0a35cd7131dc9f54b92
RANDOM SEED=633239671

node16.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:       1834640 kB
Buffers:         14120 kB
Cached:          25120 kB
SwapCached:     147760 kB
Active:         134876 kB
Inactive:        53704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834640 kB
SwapTotal:     4192956 kB
SwapFree:      4039288 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          13376 kB
Slab:            18800 kB
Committed_AS:  1088932 kB
PageTables:       1440 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= 66360 MiB
End job on node16 at 2009-05-20 14:48:39