Trace number 1834124

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c Parsing...
0.00/0.13	c ==============================================================================
0.00/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.13	c ==============================================================================
0.00/0.13	c |         0 |  266431   535112 |   79929       0        0     nan |  0.000 % |
1.78/1.82	c |         0 |  264031   899518 |      --       0       --      -- |     --   | -2400/364406
1.78/1.82	c ==============================================================================
1.78/1.82	c Result  :   #vars: 2325   #clauses: 264031   #literals: 899518
1.78/1.82	c CPU time:   1.79373 s
1.78/1.82	c ==============================================================================
1.99/2.09	c WARNING: for repeatability, setting FPU to use double precision
1.99/2.09	c Number of variables   : 2325         
1.99/2.09	c Number of clauses     : 264031       
2.18/2.24	c Parsing time: 0.12         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-1834124-1242828192/watcher-1834124-1242828192 -o /tmp/evaluation-result-1834124-1242828192/solver-1834124-1242828192 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834124-1242828192.cnf -random-seed=91441478 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4579
/proc/meminfo: memFree=1894472/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=0
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310845315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4579/statm: 1339 237 197 169 0 50 0

[startup+0.0252689 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4579
/proc/meminfo: memFree=1894472/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=0
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310845315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4579/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102274 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4579
/proc/meminfo: memFree=1894472/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=0
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310845315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4579/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30129 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4579
/proc/meminfo: memFree=1894472/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=0
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310845315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4579/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701322 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4579
/proc/meminfo: memFree=1894472/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=0
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310845315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4579/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50139 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4584
/proc/meminfo: memFree=1872568/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=0
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310845315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4579/statm: 1339 237 197 169 0 50 0
[pid=4583] ppid=4579 vsize=27456 CPUtime=1.48
/proc/4583/stat : 4583 (SatELite_releas) R 4579 4579 4292 0 -1 4194304 5434 0 0 0 146 2 0 0 25 0 1 0 310845316 28114944 5420 1992294400 134512640 135223648 4294956128 18446744073709551615 134585529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4583/statm: 6864 5420 76 173 0 6689 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32812

[startup+3.10151 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1887096/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=15576 CPUtime=0.99
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 3744 0 0 0 97 2 0 0 25 0 1 0 310845525 15949824 3730 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 3894 3730 76 170 0 3721 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20932

[startup+6.30177 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1872696/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=16764 CPUtime=4.18
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 4029 0 0 0 416 2 0 0 25 0 1 0 310845525 17166336 4015 1992294400 134512640 135212243 4294956240 18446744073709551615 134536534 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 4191 4015 76 170 0 4018 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22120

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1871288/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=18504 CPUtime=10.58
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 4490 0 0 0 1055 3 0 0 25 0 1 0 310845525 18948096 4476 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 4626 4476 76 170 0 4453 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23860

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1867192/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=22332 CPUtime=23.38
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 5430 0 0 0 2334 4 0 0 25 0 1 0 310845525 22867968 5416 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 5583 5416 76 170 0 5410 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27688

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1862136/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=27352 CPUtime=48.97
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 6699 0 0 0 4891 6 0 0 25 0 1 0 310845525 28008448 6685 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 6838 6685 76 170 0 6665 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32708

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1851960/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=37628 CPUtime=100.16
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 9229 0 0 0 10007 9 0 0 25 0 1 0 310845525 38531072 9215 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 9407 9215 76 170 0 9234 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 42984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1843576/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=45932 CPUtime=160.15
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 11320 0 0 0 16003 12 0 0 25 0 1 0 310845525 47034368 11306 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 11483 11306 76 170 0 11310 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 51288

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1836792/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=52664 CPUtime=220.13
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 13013 0 0 0 22000 13 0 0 25 0 1 0 310845525 53927936 12999 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 13166 12999 76 170 0 12993 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 58020

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1829304/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=60056 CPUtime=280.11
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 14872 0 0 0 27996 15 0 0 25 0 1 0 310845525 61497344 14858 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 15014 14858 76 170 0 14841 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 65412

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1823608/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=65912 CPUtime=340.1
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 16287 0 0 0 33993 17 0 0 25 0 1 0 310845525 67493888 16273 1992294400 134512640 135212243 4294956240 18446744073709551615 134525957 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 16478 16273 76 170 0 16305 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 71268

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1819448/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=69872 CPUtime=400.08
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 17307 0 0 0 39990 18 0 0 25 0 1 0 310845525 71548928 17293 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 17468 17293 76 170 0 17295 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 75228

[startup+462.302 s]

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

/proc/4585/statm: 20702 20544 76 170 0 20529 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 88164

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1799032/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=90340 CPUtime=580.03
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 22386 0 0 0 57980 23 0 0 25 0 1 0 310845525 92508160 22372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 22585 22372 76 170 0 22412 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 95696

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1799032/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=90340 CPUtime=640.03
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 22386 0 0 0 63979 24 0 0 25 0 1 0 310845525 92508160 22372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 22585 22372 76 170 0 22412 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 95696

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1790072/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=99184 CPUtime=700.01
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 24599 0 0 0 69974 27 0 0 25 0 1 0 310845525 101564416 24585 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 24796 24585 76 170 0 24623 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 104540

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1790072/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=99184 CPUtime=760
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 24599 0 0 0 75973 27 0 0 25 0 1 0 310845525 101564416 24585 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 24796 24585 76 170 0 24623 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 104540

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1781048/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=108160 CPUtime=819.97
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 26849 0 0 0 81968 29 0 0 25 0 1 0 310845525 110755840 26835 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 27040 26835 76 170 0 26867 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 113516

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1780984/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=108160 CPUtime=879.95
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 26849 0 0 0 87966 29 0 0 25 0 1 0 310845525 110755840 26835 1992294400 134512640 135212243 4294956240 18446744073709551615 134536675 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 27040 26835 76 170 0 26867 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 113516

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1770616/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=118336 CPUtime=939.94
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 29438 0 0 0 93962 32 0 0 25 0 1 0 310845525 121176064 29424 1992294400 134512640 135212243 4294956240 18446744073709551615 134527868 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 29584 29424 76 170 0 29411 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 123692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1770552/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=118336 CPUtime=999.93
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 29438 0 0 0 99961 32 0 0 25 0 1 0 310845525 121176064 29424 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 29584 29424 76 170 0 29411 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 123692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1768696/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=120712 CPUtime=1059.91
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 30012 0 0 0 105958 33 0 0 25 0 1 0 310845525 123609088 29998 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 30178 29998 76 170 0 30005 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 126068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1759544/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=129700 CPUtime=1119.89
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 32183 0 0 0 111954 35 0 0 25 0 1 0 310845525 132812800 32169 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 32425 32169 76 170 0 32252 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 135056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1759480/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=129700 CPUtime=1179.88
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 32183 0 0 0 117953 35 0 0 25 0 1 0 310845525 132812800 32169 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 32425 32169 76 170 0 32252 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 135056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4585
/proc/meminfo: memFree=1759480/2055920 swapFree=4180364/4192956
[pid=4579] ppid=4577 vsize=5356 CPUtime=2.08
/proc/4579/stat : 4579 (SatELiteGTI) S 4577 4579 4292 0 -1 4194304 335 5689 0 0 0 0 203 5 16 0 1 0 310845315 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4579/statm: 1339 239 197 169 0 50 0
[pid=4585] ppid=4579 vsize=129700 CPUtime=1197.97
/proc/4585/stat : 4585 (minisat_static) R 4579 4579 4292 0 -1 4194304 32183 0 0 0 119762 35 0 0 25 0 1 0 310845525 132812800 32169 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/4585/statm: 32425 32169 76 170 0 32252 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 135056

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 4579 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=38690
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=54991
# CPU time returned by wait4() is 2.09368
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.4
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 135056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.03869
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6024
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= 14
involuntary context switches= 11

runsolver used 1.3438 second user time and 3.03254 second system time

The end

Launcher Data 

Begin job on node69 at 2009-05-20 16:03:13
IDJOB=1834124
IDBENCH=71509
IDSOLVER=672
FILE ID=node69/1834124-1242828192
PBS_JOBID= 9322530
Free space on /tmp= 66076 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834124-1242828192/watcher-1834124-1242828192 -o /tmp/evaluation-result-1834124-1242828192/solver-1834124-1242828192 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834124-1242828192.cnf -random-seed=91441478

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=91441478

node69.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:       1894952 kB
Buffers:         21724 kB
Cached:          99124 kB
SwapCached:       6652 kB
Active:          54076 kB
Inactive:        75524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894952 kB
SwapTotal:     4192956 kB
SwapFree:      4180364 kB
Dirty:            4992 kB
Writeback:           0 kB
Mapped:          13944 kB
Slab:            17372 kB
Committed_AS:   956692 kB
PageTables:       1468 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= 66072 MiB
End job on node69 at 2009-05-20 16:23:15