Trace number 1834116

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 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.00/0.00	c Parsing...
0.00/0.11	c ==============================================================================
0.00/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.11	c ==============================================================================
0.00/0.11	c |         0 |  215164   432288 |   64549       0        0     nan |  0.000 % |
1.18/1.26	c |         0 |  212446   711172 |      --       0       --      -- |     --   | -2718/278884
1.18/1.26	c ==============================================================================
1.18/1.26	c Result  :   #vars: 2030   #clauses: 212446   #literals: 711172
1.18/1.26	c CPU time:   1.22581 s
1.18/1.26	c ==============================================================================
1.38/1.46	c WARNING: for repeatability, setting FPU to use double precision
1.38/1.47	c Number of variables   : 2030         
1.38/1.47	c Number of clauses     : 212446       
1.45/1.58	c Parsing time: 0.10         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-1834116-1242828126/watcher-1834116-1242828126 -o /tmp/evaluation-result-1834116-1242828126/solver-1834116-1242828126 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834116-1242828126.cnf -random-seed=1036560441 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9466
/proc/meminfo: memFree=1803760/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=0
/proc/9466/stat : 9466 (SatELiteGTI) R 9464 9466 9211 0 -1 4194304 290 250 0 0 0 0 0 0 18 0 1 0 310845980 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482318323 0 0 4100 65536 0 0 0 17 0 0 0
/proc/9466/statm: 1339 237 197 169 0 50 0

[startup+0.032775 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9466
/proc/meminfo: memFree=1803760/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=0
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310845980 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9466/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101778 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9466
/proc/meminfo: memFree=1803760/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=0
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310845980 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9466/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301798 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9466
/proc/meminfo: memFree=1803760/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=0
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310845980 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9466/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701838 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9466
/proc/meminfo: memFree=1803760/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=0
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310845980 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9466/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9471
/proc/meminfo: memFree=1785952/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 5356

[startup+3.10208 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1787296/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=13348 CPUtime=1.62
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 3129 0 0 0 160 2 0 0 25 0 1 0 310846127 13668352 3115 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 3337 3115 76 170 0 3164 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18704

[startup+6.30141 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1785824/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=14412 CPUtime=4.82
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 3403 0 0 0 480 2 0 0 25 0 1 0 310846127 14757888 3389 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 3603 3389 76 170 0 3430 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19768

[startup+12.7011 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1783840/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=16524 CPUtime=11.22
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 3920 0 0 0 1119 3 0 0 25 0 1 0 310846127 16920576 3906 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 4131 3906 76 170 0 3958 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21880

[startup+25.5014 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1780640/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=19428 CPUtime=24.01
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 4651 0 0 0 2398 3 0 0 25 0 1 0 310846127 19894272 4637 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 4857 4637 76 170 0 4684 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24784

[startup+51.102 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1774432/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=25576 CPUtime=49.61
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 6194 0 0 0 4956 5 0 0 25 0 1 0 310846127 26189824 6180 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 6394 6180 76 170 0 6221 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30932

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1766624/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=33444 CPUtime=100.79
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 8163 0 0 0 10072 7 0 0 25 0 1 0 310846127 34246656 8149 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 8361 8149 76 170 0 8188 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 38800

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1759968/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=40164 CPUtime=160.77
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 9817 0 0 0 16068 9 0 0 25 0 1 0 310846127 41127936 9803 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 10041 9803 76 170 0 9868 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 45520

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1751840/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=48216 CPUtime=220.75
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 11831 0 0 0 22064 11 0 0 25 0 1 0 310846127 49373184 11817 1992294400 134512640 135212243 4294956240 18446744073709551615 134529778 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 12054 11817 76 170 0 11881 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 53572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1748128/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=51784 CPUtime=280.74
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 12752 0 0 0 28062 12 0 0 25 0 1 0 310846127 53026816 12738 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 12946 12738 76 170 0 12773 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 57140

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1743776/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=56452 CPUtime=340.72
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 13878 0 0 0 34059 13 0 0 25 0 1 0 310846127 57806848 13864 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 14113 13864 76 170 0 13940 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 61808

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1738720/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=61204 CPUtime=400.71
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 15079 0 0 0 40057 14 0 0 25 0 1 0 310846127 62672896 15065 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 15301 15065 76 170 0 15128 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 66560

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1732384/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45

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

/proc/9472/statm: 18502 18272 76 170 0 18329 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 79364

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1718496/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=81544 CPUtime=580.65
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 20110 0 0 0 58046 19 0 0 25 0 1 0 310846127 83501056 20096 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 20386 20096 76 170 0 20213 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 86900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1718496/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=81544 CPUtime=640.64
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 20110 0 0 0 64045 19 0 0 25 0 1 0 310846127 83501056 20096 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 20386 20096 76 170 0 20213 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 86900

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1712096/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=87880 CPUtime=700.62
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 21706 0 0 0 70040 22 0 0 25 0 1 0 310846127 89989120 21692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 21970 21692 76 170 0 21797 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 93236

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1712096/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=87880 CPUtime=760.61
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 21706 0 0 0 76039 22 0 0 25 0 1 0 310846127 89989120 21692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 21970 21692 76 170 0 21797 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 93236

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1702432/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=97388 CPUtime=820.59
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 24117 0 0 0 82034 25 0 0 25 0 1 0 310846127 99725312 24103 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 24347 24103 76 170 0 24174 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 102744

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1702432/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=97388 CPUtime=880.58
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 24117 0 0 0 88033 25 0 0 25 0 1 0 310846127 99725312 24103 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 24347 24103 76 170 0 24174 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 102744

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1702368/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=97388 CPUtime=940.56
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 24117 0 0 0 94031 25 0 0 25 0 1 0 310846127 99725312 24103 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 24347 24103 76 170 0 24174 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 102744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1694624/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=105064 CPUtime=1000.54
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 26041 0 0 0 100026 28 0 0 25 0 1 0 310846127 107585536 26027 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 26266 26027 76 170 0 26093 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 110420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1694688/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=105064 CPUtime=1060.52
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 26041 0 0 0 106024 28 0 0 25 0 1 0 310846127 107585536 26027 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 26266 26027 76 170 0 26093 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 110420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1694624/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=105064 CPUtime=1120.5
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 26041 0 0 0 112022 28 0 0 25 0 1 0 310846127 107585536 26027 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 26266 26027 76 170 0 26093 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 110420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1684256/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=115676 CPUtime=1180.48
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 28620 0 0 0 118018 30 0 0 25 0 1 0 310846127 118452224 28606 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 28919 28606 76 170 0 28746 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 121032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9472
/proc/meminfo: memFree=1684256/2055920 swapFree=4179992/4192956
[pid=9466] ppid=9464 vsize=5356 CPUtime=1.45
/proc/9466/stat : 9466 (SatELiteGTI) S 9464 9466 9211 0 -1 4194304 335 4668 0 0 0 0 141 4 16 0 1 0 310845980 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9466/statm: 1339 239 197 169 0 50 0
[pid=9472] ppid=9466 vsize=115676 CPUtime=1198.59
/proc/9472/stat : 9472 (minisat_static) R 9466 9466 9211 0 -1 4194304 28620 0 0 0 119829 30 0 0 25 0 1 0 310846127 118452224 28606 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/9472/statm: 28919 28606 76 170 0 28746 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 121032

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 9466 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=420784
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=46992
# CPU time returned by wait4() is 1.46778
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.7
CPU system time (s): 0.34
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 121032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.42078
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5003
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= 12
involuntary context switches= 9

runsolver used 1.50777 second user time and 2.85556 second system time

The end

Launcher Data 

Begin job on node17 at 2009-05-20 16:02:06
IDJOB=1834116
IDBENCH=71428
IDSOLVER=672
FILE ID=node17/1834116-1242828126
PBS_JOBID= 9322555
Free space on /tmp= 66420 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834116-1242828126/watcher-1834116-1242828126 -o /tmp/evaluation-result-1834116-1242828126/solver-1834116-1242828126 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834116-1242828126.cnf -random-seed=1036560441

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=1036560441

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:       1804304 kB
Buffers:         48192 kB
Cached:         132532 kB
SwapCached:       7296 kB
Active:          54000 kB
Inactive:       135752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804304 kB
SwapTotal:     4192956 kB
SwapFree:      4179992 kB
Dirty:            4292 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            47952 kB
Committed_AS:  1040780 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= 66416 MiB
End job on node17 at 2009-05-20 16:22:08