Trace number 1834086

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
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...
0.08/0.14	c ==============================================================================
0.08/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.14	c ==============================================================================
0.08/0.14	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
1.88/1.97	c |         0 |  301927  1018662 |      --       0       --      -- |     --   | -3393/405542
1.88/1.97	c ==============================================================================
1.88/1.97	c Result  :   #vars: 2560   #clauses: 301927   #literals: 1018662
1.88/1.97	c CPU time:   1.92871 s
1.88/1.97	c ==============================================================================
2.19/2.26	c WARNING: for repeatability, setting FPU to use double precision
2.19/2.26	c Number of variables   : 2560         
2.19/2.26	c Number of clauses     : 301927       
2.25/2.41	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-1834086-1242827641/watcher-1834086-1242827641 -o /tmp/evaluation-result-1834086-1242827641/solver-1834086-1242827641 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834086-1242827641.cnf -random-seed=605148645 

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 30043
/proc/meminfo: memFree=1884980/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=0
/proc/30043/stat : 30043 (SatELiteGTI) R 30041 30043 29743 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 310793173 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364833439 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30043/statm: 1339 237 197 169 0 50 0
[pid=30047] ppid=30043 vsize=872 CPUtime=0
/proc/30047/stat : 30047 (SatELite_releas) R 30043 30043 29743 0 -1 4194304 84 0 0 0 0 0 0 0 18 0 1 0 310793174 892928 70 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/30047/statm: 218 71 49 173 0 43 0

[startup+0.0566881 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30043
/proc/meminfo: memFree=1884980/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=0
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310793173 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30043/statm: 1339 237 197 169 0 50 0
[pid=30047] ppid=30043 vsize=6324 CPUtime=0.04
/proc/30047/stat : 30047 (SatELite_releas) R 30043 30043 29743 0 -1 4194304 1422 0 0 0 3 1 0 0 20 0 1 0 310793174 6475776 1408 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 0 0 0
/proc/30047/statm: 1581 1409 49 173 0 1406 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11680

[startup+0.101694 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30043
/proc/meminfo: memFree=1884980/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=0
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310793173 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30043/statm: 1339 237 197 169 0 50 0
[pid=30047] ppid=30043 vsize=10928 CPUtime=0.08
/proc/30047/stat : 30047 (SatELite_releas) R 30043 30043 29743 0 -1 4194304 2546 0 0 0 7 1 0 0 20 0 1 0 310793174 11190272 2532 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/30047/statm: 2732 2533 49 173 0 2557 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16284

[startup+0.301714 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30043
/proc/meminfo: memFree=1884980/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=0
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310793173 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30043/statm: 1339 237 197 169 0 50 0
[pid=30047] ppid=30043 vsize=23192 CPUtime=0.29
/proc/30047/stat : 30047 (SatELite_releas) R 30043 30043 29743 0 -1 4194304 5151 0 0 0 26 3 0 0 22 0 1 0 310793174 23748608 5137 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 0 0 0
/proc/30047/statm: 5798 5137 75 173 0 5623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28548

[startup+0.701754 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30043
/proc/meminfo: memFree=1884980/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=0
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310793173 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30043/statm: 1339 237 197 169 0 50 0
[pid=30047] ppid=30043 vsize=30208 CPUtime=0.68
/proc/30047/stat : 30047 (SatELite_releas) R 30043 30043 29743 0 -1 4194304 6173 0 0 0 65 3 0 0 25 0 1 0 310793174 30932992 6159 1992294400 134512640 135223648 4294956128 18446744073709551615 134586227 0 0 4096 3 0 0 0 17 0 0 0
/proc/30047/statm: 7552 6159 76 173 0 7377 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35564

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 30048
/proc/meminfo: memFree=1860004/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=0
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310793173 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30043/statm: 1339 237 197 169 0 50 0
[pid=30047] ppid=30043 vsize=30208 CPUtime=1.48
/proc/30047/stat : 30047 (SatELite_releas) R 30043 30043 29743 0 -1 4194304 6173 0 0 0 145 3 0 0 25 0 1 0 310793174 30932992 6159 1992294400 134512640 135223648 4294956128 18446744073709551615 134585584 0 0 4096 3 0 0 0 17 0 0 0
/proc/30047/statm: 7552 6159 76 173 0 7377 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35564

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 30048
/proc/meminfo: memFree=1859620/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30133 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 30049
/proc/meminfo: memFree=1861028/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=17808 CPUtime=4.01
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 4353 0 0 0 399 2 0 0 25 0 1 0 310793399 18235392 4339 1992294400 134512640 135212243 4294956240 18446744073709551615 134529607 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 4452 4339 75 170 0 4279 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23164

[startup+12.7022 s]
/proc/loadavg: 1.17 1.03 1.01 2/66 30049
/proc/meminfo: memFree=1859044/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=19392 CPUtime=10.42
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 4752 0 0 0 1039 3 0 0 25 0 1 0 310793399 19857408 4738 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 4848 4738 75 170 0 4675 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24748

[startup+25.5013 s]
/proc/loadavg: 1.57 1.13 1.04 2/66 30049
/proc/meminfo: memFree=1855588/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=23252 CPUtime=23.19
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 5687 0 0 0 2315 4 0 0 25 0 1 0 310793399 23810048 5673 1992294400 134512640 135212243 4294956240 18446744073709551615 134538310 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 5813 5673 75 170 0 5640 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 28608

[startup+51.1019 s]
/proc/loadavg: 1.49 1.15 1.05 2/66 30049
/proc/meminfo: memFree=1850468/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=28556 CPUtime=48.77
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 7027 0 0 0 4871 6 0 0 25 0 1 0 310793399 29241344 7013 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 7139 7013 75 170 0 6966 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 33912

[startup+102.301 s]
/proc/loadavg: 1.21 1.12 1.04 2/66 30049
/proc/meminfo: memFree=1840996/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=38040 CPUtime=99.94
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 9385 0 0 0 9986 8 0 0 25 0 1 0 310793399 38952960 9371 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 9510 9371 75 170 0 9337 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 43396

[startup+162.301 s]
/proc/loadavg: 1.08 1.10 1.04 2/66 30049
/proc/meminfo: memFree=1831460/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=47412 CPUtime=159.92
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 11749 0 0 0 15981 11 0 0 25 0 1 0 310793399 48549888 11735 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 11853 11735 75 170 0 11680 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 52768

[startup+222.305 s]
/proc/loadavg: 1.03 1.08 1.03 2/66 30049
/proc/meminfo: memFree=1826916/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=52020 CPUtime=219.9
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 12888 0 0 0 21978 12 0 0 25 0 1 0 310793399 53268480 12874 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 13005 12874 75 170 0 12832 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 57376

[startup+282.302 s]
/proc/loadavg: 1.01 1.06 1.03 2/66 30049
/proc/meminfo: memFree=1818084/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=60732 CPUtime=279.87
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 15070 0 0 0 27973 14 0 0 25 0 1 0 310793399 62189568 15056 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 15183 15056 75 170 0 15010 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 66088

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 30049
/proc/meminfo: memFree=1811364/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=67644 CPUtime=339.85
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 16751 0 0 0 33969 16 0 0 25 0 1 0 310793399 69267456 16737 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 16911 16737 75 170 0 16738 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 73000


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

/proc/30049/statm: 22224 22084 75 170 0 22051 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 94252

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30055
/proc/meminfo: memFree=1785436/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=93388 CPUtime=639.71
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 23184 0 0 0 63949 22 0 0 25 0 1 0 310793399 95629312 23170 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 23347 23170 75 170 0 23174 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 98744

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30055
/proc/meminfo: memFree=1773852/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=104876 CPUtime=699.68
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 26044 0 0 0 69943 25 0 0 25 0 1 0 310793399 107393024 26030 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 26219 26030 75 170 0 26046 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 110232

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30055
/proc/meminfo: memFree=1773796/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=104876 CPUtime=759.66
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 26044 0 0 0 75941 25 0 0 25 0 1 0 310793399 107393024 26030 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 26219 26030 75 170 0 26046 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 110232

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30055
/proc/meminfo: memFree=1769700/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=108968 CPUtime=819.63
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 27083 0 0 0 81937 26 0 0 25 0 1 0 310793399 111583232 27069 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 27242 27069 75 170 0 27069 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 114324

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30055
/proc/meminfo: memFree=1769700/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=108968 CPUtime=879.61
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 27083 0 0 0 87935 26 0 0 25 0 1 0 310793399 111583232 27069 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 27242 27069 75 170 0 27069 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 114324

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30055
/proc/meminfo: memFree=1764900/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=114116 CPUtime=939.59
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 28370 0 0 0 93932 27 0 0 25 0 1 0 310793399 116854784 28356 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 28529 28356 75 170 0 28356 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 119472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30055
/proc/meminfo: memFree=1756900/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=121652 CPUtime=999.56
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 30266 0 0 0 99927 29 0 0 25 0 1 0 310793399 124571648 30252 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 30413 30252 75 170 0 30240 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 127008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30055
/proc/meminfo: memFree=1756836/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=121652 CPUtime=1059.53
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 30266 0 0 0 105924 29 0 0 25 0 1 0 310793399 124571648 30252 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 30413 30252 75 170 0 30240 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 127008

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 30055
/proc/meminfo: memFree=1753444/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=125216 CPUtime=1119.51
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 31161 0 0 0 111921 30 0 0 25 0 1 0 310793399 128221184 31147 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 31304 31147 75 170 0 31131 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 130572

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 30055
/proc/meminfo: memFree=1743652/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=134612 CPUtime=1179.48
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 33551 0 0 0 117916 32 0 0 25 0 1 0 310793399 137842688 33537 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 33653 33537 75 170 0 33480 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 139968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 30055
/proc/meminfo: memFree=1743652/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=134612 CPUtime=1197.77
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 33551 0 0 0 119745 32 0 0 25 0 1 0 310793399 137842688 33537 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 33653 33537 75 170 0 33480 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139968

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

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

[startup+1200.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 30055
/proc/meminfo: memFree=1743652/2055920 swapFree=4160960/4192956
[pid=30043] ppid=30041 vsize=5356 CPUtime=2.25
/proc/30043/stat : 30043 (SatELiteGTI) S 30041 30043 29743 0 -1 4194304 335 6426 0 0 0 0 220 5 16 0 1 0 310793173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30043/statm: 1339 239 197 169 0 50 0
[pid=30049] ppid=30043 vsize=134612 CPUtime=1197.77
/proc/30049/stat : 30049 (minisat_static) R 30043 30043 29743 0 -1 4194304 33551 0 0 0 119745 32 0 0 25 0 1 0 310793399 137842688 33537 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30049/statm: 33653 33537 75 170 0 33480 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139968

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30043 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=204664
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=59990
# CPU time returned by wait4() is 2.26465
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.65
CPU system time (s): 0.37
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 139968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.20466
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6761
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= 13
involuntary context switches= 11

runsolver used 1.34979 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node90 at 2009-05-20 15:54:01
IDJOB=1834086
IDBENCH=71282
IDSOLVER=672
FILE ID=node90/1834086-1242827641
PBS_JOBID= 9322474
Free space on /tmp= 66248 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834086-1242827641/watcher-1834086-1242827641 -o /tmp/evaluation-result-1834086-1242827641/solver-1834086-1242827641 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834086-1242827641.cnf -random-seed=605148645

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=605148645

node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1885460 kB
Buffers:         20284 kB
Cached:          94112 kB
SwapCached:      26432 kB
Active:          46652 kB
Inactive:        96288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885460 kB
SwapTotal:     4192956 kB
SwapFree:      4160960 kB
Dirty:            5504 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:            13616 kB
Committed_AS:   911960 kB
PageTables:       1436 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= 66240 MiB
End job on node90 at 2009-05-20 16:14:04