Trace number 1834122

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) 1200.01 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.00/0.96	c |         0 |  169335   573755 |      --       0       --      -- |     --   | -1820/229755
0.00/0.96	c ==============================================================================
0.00/0.96	c Result  :   #vars: 1755   #clauses: 169335   #literals: 573755
0.00/0.96	c CPU time:   0.939857 s
0.00/0.96	c ==============================================================================
1.08/1.14	c WARNING: for repeatability, setting FPU to use double precision
1.08/1.14	c Number of variables   : 1755         
1.08/1.14	c Number of clauses     : 169335       
1.12/1.23	c Parsing time: 0.08         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-1834122-1242828177/watcher-1834122-1242828177 -o /tmp/evaluation-result-1834122-1242828177/solver-1834122-1242828177 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834122-1242828177.cnf -random-seed=1917752369 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16274
/proc/meminfo: memFree=1851632/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=0
/proc/16274/stat : 16274 (SatELiteGTI) R 16272 16274 15987 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 310850466 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907428573 0 0 4100 65536 0 0 0 17 0 0 0
/proc/16274/statm: 1339 237 197 169 0 50 0

[startup+0.0596691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16274
/proc/meminfo: memFree=1851632/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=0
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310850466 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16274/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102675 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16274
/proc/meminfo: memFree=1851632/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=0
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310850466 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16274/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301702 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16274
/proc/meminfo: memFree=1851632/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=0
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310850466 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16274/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701758 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16274
/proc/meminfo: memFree=1851632/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=0
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310850466 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16274/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50286 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16279
/proc/meminfo: memFree=1837920/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 5356

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1837472/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=11664 CPUtime=1.95
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 2774 0 0 0 194 1 0 0 25 0 1 0 310850581 11943936 2760 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 2916 2760 76 170 0 2743 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17020

[startup+6.30256 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1836128/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=12852 CPUtime=5.15
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 3069 0 0 0 514 1 0 0 25 0 1 0 310850581 13160448 3055 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 3213 3055 76 170 0 3040 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18208

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1833888/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=14980 CPUtime=11.55
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 3610 0 0 0 1153 2 0 0 25 0 1 0 310850581 15339520 3596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 3745 3596 76 170 0 3572 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20336

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1830624/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=18192 CPUtime=24.35
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 4417 0 0 0 2432 3 0 0 25 0 1 0 310850581 18628608 4403 1992294400 134512640 135212243 4294956240 18446744073709551615 134526692 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 4548 4403 76 170 0 4375 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23548

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1825504/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=23372 CPUtime=49.92
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 5682 0 0 0 4989 3 0 0 25 0 1 0 310850581 23932928 5668 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 5843 5668 76 170 0 5670 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 28728

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1815904/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=32824 CPUtime=101.1
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 8064 0 0 0 10104 6 0 0 25 0 1 0 310850581 33611776 8050 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 8206 8050 76 170 0 8033 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 38180

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1807904/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=40864 CPUtime=161.07
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 10057 0 0 0 16098 9 0 0 25 0 1 0 310850581 41844736 10043 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 10216 10043 76 170 0 10043 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 46220

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1802016/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=46672 CPUtime=221.04
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 11522 0 0 0 22094 10 0 0 25 0 1 0 310850581 47792128 11508 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 11668 11508 76 170 0 11495 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 52028

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1792992/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=55828 CPUtime=281.01
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 13776 0 0 0 28088 13 0 0 25 0 1 0 310850581 57167872 13762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 13957 13762 76 170 0 13784 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 61184

[startup+342.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 16280
/proc/meminfo: memFree=1788256/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=60448 CPUtime=340.98
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 14954 0 0 0 34084 14 0 0 25 0 1 0 310850581 61898752 14940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 15112 14940 76 170 0 14939 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 65804

[startup+402.303 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 16280
/proc/meminfo: memFree=1783776/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=64804 CPUtime=400.95
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 16061 0 0 0 40080 15 0 0 25 0 1 0 310850581 66359296 16047 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 16201 16047 76 170 0 16028 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 70160

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1778144/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12

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

/proc/16280/statm: 18182 17950 76 170 0 18009 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 78084

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1770016/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=78800 CPUtime=580.87
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 19504 0 0 0 58068 19 0 0 25 0 1 0 310850581 80691200 19490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 19700 19490 76 170 0 19527 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 84156

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1762912/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=85808 CPUtime=640.85
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 21286 0 0 0 64064 21 0 0 25 0 1 0 310850581 87867392 21272 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 21452 21272 76 170 0 21279 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 91164

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1762784/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=85808 CPUtime=700.83
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 21286 0 0 0 70062 21 0 0 25 0 1 0 310850581 87867392 21272 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 21452 21272 76 170 0 21279 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 91164

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1755872/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=92672 CPUtime=760.8
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 23005 0 0 0 76057 23 0 0 25 0 1 0 310850581 94896128 22991 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 23168 22991 76 170 0 22995 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 98028

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1755872/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=92672 CPUtime=820.77
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 23005 0 0 0 82054 23 0 0 25 0 1 0 310850581 94896128 22991 1992294400 134512640 135212243 4294956240 18446744073709551615 134527767 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 23168 22991 76 170 0 22995 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 98028

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1747360/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=101128 CPUtime=880.75
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 25141 0 0 0 88049 26 0 0 25 0 1 0 310850581 103555072 25127 1992294400 134512640 135212243 4294956240 18446744073709551615 134535600 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 25282 25127 76 170 0 25109 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 106484

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1747360/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=101128 CPUtime=940.72
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 25141 0 0 0 94046 26 0 0 25 0 1 0 310850581 103555072 25127 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 25282 25127 76 170 0 25109 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 106484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16280
/proc/meminfo: memFree=1747296/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=101128 CPUtime=1000.69
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 25141 0 0 0 100043 26 0 0 25 0 1 0 310850581 103555072 25127 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 25282 25127 76 170 0 25109 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 106484

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 16280
/proc/meminfo: memFree=1736992/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=111828 CPUtime=1060.65
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 27724 0 0 0 106037 28 0 0 25 0 1 0 310850581 114511872 27710 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 27957 27710 76 170 0 27784 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 117184

[startup+1122.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 16280
/proc/meminfo: memFree=1736992/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=111828 CPUtime=1120.62
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 27724 0 0 0 112034 28 0 0 25 0 1 0 310850581 114511872 27710 1992294400 134512640 135212243 4294956240 18446744073709551615 134527722 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 27957 27710 76 170 0 27784 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 117184

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 16280
/proc/meminfo: memFree=1736928/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=111828 CPUtime=1180.59
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 27724 0 0 0 118031 28 0 0 25 0 1 0 310850581 114511872 27710 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 27957 27710 76 170 0 27784 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 117184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 16280
/proc/meminfo: memFree=1736672/2055920 swapFree=4179748/4192956
[pid=16274] ppid=16272 vsize=5356 CPUtime=1.12
/proc/16274/stat : 16274 (SatELiteGTI) S 16272 16274 15987 0 -1 4194304 335 3783 0 0 0 0 109 3 16 0 1 0 310850466 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16274/statm: 1339 239 197 169 0 50 0
[pid=16280] ppid=16274 vsize=112092 CPUtime=1198.89
/proc/16280/stat : 16280 (minisat_static) R 16274 16274 15987 0 -1 4194304 27814 0 0 0 119861 28 0 0 25 0 1 0 310850581 114782208 27800 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/16280/statm: 28023 27800 76 170 0 27850 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117448

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 16274 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=94833
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=41993
# CPU time returned by wait4() is 1.13683
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.7
CPU system time (s): 0.31
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 117448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.09483
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4118
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= 20

runsolver used 1.07584 second user time and 3.2995 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-20 16:02:57
IDJOB=1834122
IDBENCH=71501
IDSOLVER=672
FILE ID=node30/1834122-1242828177
PBS_JOBID= 9322494
Free space on /tmp= 66388 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834122-1242828177/watcher-1834122-1242828177 -o /tmp/evaluation-result-1834122-1242828177/solver-1834122-1242828177 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834122-1242828177.cnf -random-seed=1917752369

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=1917752369

node30.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		: 3000.265
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		: 3000.265
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:       1852112 kB
Buffers:         50748 kB
Cached:         105048 kB
SwapCached:       7540 kB
Active:          61308 kB
Inactive:       103412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852112 kB
SwapTotal:     4192956 kB
SwapFree:      4179748 kB
Dirty:            3728 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            25268 kB
Committed_AS:  1153488 kB
PageTables:       1364 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= 66384 MiB
End job on node30 at 2009-05-20 16:23:00