Trace number 1834120

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.09/2.20	c |         0 |  302680  1032060 |      --       0       --      -- |     --   | -2640/418940
2.09/2.20	c ==============================================================================
2.09/2.20	c Result  :   #vars: 2560   #clauses: 302680   #literals: 1032060
2.09/2.20	c CPU time:   2.15867 s
2.09/2.20	c ==============================================================================
2.48/2.50	c WARNING: for repeatability, setting FPU to use double precision
2.48/2.50	c Number of variables   : 2560         
2.48/2.50	c Number of clauses     : 302680       
2.48/2.66	c Parsing time: 0.13         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-1834120-1242828147/watcher-1834120-1242828147 -o /tmp/evaluation-result-1834120-1242828147/solver-1834120-1242828147 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834120-1242828147.cnf -random-seed=250578979 

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 14047
/proc/meminfo: memFree=1924832/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=0
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842591 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 237 197 169 0 50 0

[startup+0.0503451 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14047
/proc/meminfo: memFree=1924832/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=0
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842591 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101349 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14047
/proc/meminfo: memFree=1924832/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=0
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842591 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301368 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14047
/proc/meminfo: memFree=1924832/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=0
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842591 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701409 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14047
/proc/meminfo: memFree=1924832/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=0
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842591 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14052
/proc/meminfo: memFree=1899728/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=0
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842591 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 237 197 169 0 50 0
[pid=14051] ppid=14047 vsize=30892 CPUtime=1.48
/proc/14051/stat : 14051 (SatELite_releas) R 14047 14047 13693 0 -1 4194304 6200 0 0 0 145 3 0 0 25 0 1 0 310842591 31633408 6186 1992294400 134512640 135223648 4294956128 18446744073709551615 134585500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14051/statm: 7723 6186 76 173 0 7548 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36248

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14052
/proc/meminfo: memFree=1899600/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30198 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1900816/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=18116 CPUtime=3.78
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 4406 0 0 0 374 4 0 0 25 0 1 0 310842841 18550784 4392 1992294400 134512640 135212243 4294956240 18446744073709551615 134536856 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 4529 4392 75 170 0 4356 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23472

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1898960/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=20120 CPUtime=10.19
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 4914 0 0 0 1014 5 0 0 25 0 1 0 310842841 20602880 4900 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 5030 4900 75 170 0 4857 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25476

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1895376/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=23816 CPUtime=22.98
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 5856 0 0 0 2293 5 0 0 25 0 1 0 310842841 24387584 5842 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 5954 5842 75 170 0 5781 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29172

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1888656/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=30236 CPUtime=48.56
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 7439 0 0 0 4849 7 0 0 25 0 1 0 310842841 30961664 7425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 7559 7425 75 170 0 7386 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 35592

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1878800/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=40116 CPUtime=99.76
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 9902 0 0 0 9966 10 0 0 25 0 1 0 310842841 41078784 9888 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 10029 9888 75 170 0 9856 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45472

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1870736/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=48168 CPUtime=159.74
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 11914 0 0 0 15962 12 0 0 25 0 1 0 310842841 49324032 11900 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 12042 11900 75 170 0 11869 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 53524

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1863184/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=55812 CPUtime=219.72
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 13809 0 0 0 21959 13 0 0 25 0 1 0 310842841 57151488 13795 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 13953 13795 75 170 0 13780 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 61168

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1854928/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=63864 CPUtime=279.71
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 15862 0 0 0 27955 16 0 0 25 0 1 0 310842841 65396736 15848 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 15966 15848 75 170 0 15793 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 69220

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1850832/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=68136 CPUtime=339.69
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 16876 0 0 0 33953 16 0 0 25 0 1 0 310842841 69771264 16862 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 17034 16862 75 170 0 16861 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 73492

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1844176/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=74736 CPUtime=399.67
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 18529 0 0 0 39948 19 0 0 25 0 1 0 310842841 76529664 18515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 18684 18515 75 170 0 18511 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 80092

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1837136/2055920 swapFree=4179780/4192956

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

/proc/14053/statm: 21654 21532 75 170 0 21481 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 91972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1822800/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=96128 CPUtime=579.63
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 23846 0 0 0 57938 25 0 0 25 0 1 0 310842841 98435072 23832 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 24032 23832 75 170 0 23859 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 101484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1822800/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=96128 CPUtime=639.62
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 23846 0 0 0 63937 25 0 0 25 0 1 0 310842841 98435072 23832 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 24032 23832 75 170 0 23859 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 101484

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1813968/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=104840 CPUtime=699.59
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 26035 0 0 0 69933 26 0 0 25 0 1 0 310842841 107356160 26021 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 26210 26021 75 170 0 26037 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 110196

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1813392/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=105368 CPUtime=759.58
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 26188 0 0 0 75932 26 0 0 25 0 1 0 310842841 107896832 26174 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 26342 26174 75 170 0 26169 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 110724

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1806032/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=112628 CPUtime=819.57
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 28010 0 0 0 81928 29 0 0 25 0 1 0 310842841 115331072 27996 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 28157 27996 75 170 0 27984 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 117984

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1805392/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=113288 CPUtime=879.56
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 28173 0 0 0 87927 29 0 0 25 0 1 0 310842841 116006912 28159 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 28322 28159 75 170 0 28149 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 118644

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1792848/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=125564 CPUtime=939.54
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 31269 0 0 0 93921 33 0 0 25 0 1 0 310842841 128577536 31255 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 31391 31255 75 170 0 31218 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 130920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1792848/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=125564 CPUtime=999.53
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 31269 0 0 0 99920 33 0 0 25 0 1 0 310842841 128577536 31255 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 31391 31255 75 170 0 31218 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 130920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1781200/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=137192 CPUtime=1059.5
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 34172 0 0 0 105915 35 0 0 25 0 1 0 310842841 140484608 34158 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 34298 34158 75 170 0 34125 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 142548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1781136/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=137192 CPUtime=1119.49
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 34172 0 0 0 111914 35 0 0 25 0 1 0 310842841 140484608 34158 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 34298 34158 75 170 0 34125 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 142548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1781136/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=137192 CPUtime=1179.48
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 34172 0 0 0 117912 36 0 0 25 0 1 0 310842841 140484608 34158 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 34298 34158 75 170 0 34125 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 142548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14053
/proc/meminfo: memFree=1781136/2055920 swapFree=4179780/4192956
[pid=14047] ppid=14045 vsize=5356 CPUtime=2.48
/proc/14047/stat : 14047 (SatELiteGTI) S 14045 14047 13693 0 -1 4194304 335 6454 0 0 0 0 242 6 16 0 1 0 310842591 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14047/statm: 1339 239 197 169 0 50 0
[pid=14053] ppid=14047 vsize=137192 CPUtime=1197.58
/proc/14053/stat : 14053 (minisat_static) R 14047 14047 13693 0 -1 4194304 34172 0 0 0 119722 36 0 0 25 0 1 0 310842841 140484608 34158 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/14053/statm: 34298 34158 75 170 0 34125 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 142548

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 14047 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=430630
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=65989
# CPU time returned by wait4() is 2.49662
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.64
CPU system time (s): 0.42
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 142548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.43063
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6789
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= 19

runsolver used 1.38679 second user time and 2.99354 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-20 16:02:27
IDJOB=1834120
IDBENCH=71499
IDSOLVER=672
FILE ID=node45/1834120-1242828147
PBS_JOBID= 9322515
Free space on /tmp= 66188 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834120-1242828147/watcher-1834120-1242828147 -o /tmp/evaluation-result-1834120-1242828147/solver-1834120-1242828147 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834120-1242828147.cnf -random-seed=250578979

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=250578979

node45.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		: 3000.231
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		: 3000.231
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:       1925312 kB
Buffers:         21508 kB
Cached:          72548 kB
SwapCached:       7332 kB
Active:          47312 kB
Inactive:        55600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925312 kB
SwapTotal:     4192956 kB
SwapFree:      4179780 kB
Dirty:            5512 kB
Writeback:           0 kB
Mapped:          13908 kB
Slab:            13816 kB
Committed_AS:  1024336 kB
PageTables:       1388 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= 66180 MiB
End job on node45 at 2009-05-20 16:22:30