Trace number 1832524

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S211141966-058.cnf
MD5SUM9e692d77c0b05a1b536adcf4dbb49d43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.9304
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.02	c CPU time:   0.013997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 700          
0.00/0.04	c Number of clauses     : 14000        
0.00/0.05	c Parsing time: 0.01         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-1832524-1242781085/watcher-1832524-1242781085 -o /tmp/evaluation-result-1832524-1242781085/solver-1832524-1242781085 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832524-1242781085.cnf -random-seed=1821152592 

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 0.99 0.98 3/64 15308
/proc/meminfo: memFree=1690184/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306136077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15308/statm: 1339 237 197 169 0 50 0

[startup+0.10121 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 15308
/proc/meminfo: memFree=1690184/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.201222 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 15308
/proc/meminfo: memFree=1690184/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301233 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 15308
/proc/meminfo: memFree=1690184/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701283 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 15308
/proc/meminfo: memFree=1690184/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15314
/proc/meminfo: memFree=1684152/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=7900 CPUtime=1.44
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 1702 0 0 0 144 0 0 0 25 0 1 0 306136082 8089600 1688 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 1975 1688 76 170 0 1802 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13256

[startup+3.10155 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15314
/proc/meminfo: memFree=1681848/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=9088 CPUtime=3.04
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 2006 0 0 0 304 0 0 0 25 0 1 0 306136082 9306112 1992 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 2272 1992 76 170 0 2099 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14444

[startup+6.30191 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15314
/proc/meminfo: memFree=1680144/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=10540 CPUtime=6.24
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 2364 0 0 0 623 1 0 0 25 0 1 0 306136082 10792960 2350 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 2635 2350 76 170 0 2462 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15896

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15314
/proc/meminfo: memFree=1677776/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=12916 CPUtime=12.64
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 2947 0 0 0 1263 1 0 0 25 0 1 0 306136082 13225984 2933 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 3229 2933 76 170 0 3056 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18272

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15314
/proc/meminfo: memFree=1674128/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=16512 CPUtime=25.44
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 3844 0 0 0 2542 2 0 0 25 0 1 0 306136082 16908288 3830 1992294400 134512640 135212243 4294956240 18446744073709551615 134526304 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 4128 3830 76 170 0 3955 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21868

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15314
/proc/meminfo: memFree=1669584/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=21080 CPUtime=51.03
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 4983 0 0 0 5100 3 0 0 25 0 1 0 306136082 21585920 4969 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 5270 4969 76 170 0 5097 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26436

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15314
/proc/meminfo: memFree=1661328/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=29384 CPUtime=102.22
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 7038 0 0 0 10217 5 0 0 25 0 1 0 306136082 30089216 7024 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 7346 7024 76 170 0 7173 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34740

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15314
/proc/meminfo: memFree=1655760/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=34928 CPUtime=162.19
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 8432 0 0 0 16212 7 0 0 25 0 1 0 306136082 35766272 8418 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 8732 8418 76 170 0 8559 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 40284

[startup+222.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1649104/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=41396 CPUtime=222.17
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 10072 0 0 0 22208 9 0 0 25 0 1 0 306136082 42389504 10058 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 10349 10058 76 170 0 10176 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 46752

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1644688/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=45932 CPUtime=282.15
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 11167 0 0 0 28204 11 0 0 25 0 1 0 306136082 47034368 11153 1992294400 134512640 135212243 4294956240 18446744073709551615 134535636 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 11483 11153 76 170 0 11310 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 51288

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1640272/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=50288 CPUtime=342.14
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 12263 0 0 0 34201 13 0 0 25 0 1 0 306136082 51494912 12249 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 12572 12249 76 170 0 12399 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 55644

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1635344/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=55040 CPUtime=402.12
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 13477 0 0 0 40198 14 0 0 25 0 1 0 306136082 56360960 13463 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 13760 13463 76 170 0 13587 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 60396

[startup+462.302 s]

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

/proc/15314/statm: 16270 15920 76 170 0 16097 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 70436

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1624272/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=66268 CPUtime=642.05
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 16217 0 0 0 64187 18 0 0 25 0 1 0 306136082 67858432 16203 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 16567 16203 76 170 0 16394 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 71624

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1620560/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=70096 CPUtime=702.03
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 17184 0 0 0 70184 19 0 0 25 0 1 0 306136082 71778304 17170 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 17524 17170 76 170 0 17351 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 75452

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1617936/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=72472 CPUtime=762.02
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 17785 0 0 0 76182 20 0 0 25 0 1 0 306136082 74211328 17771 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 18118 17771 76 170 0 17945 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 77828

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1617936/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=72472 CPUtime=822
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 17785 0 0 0 82180 20 0 0 25 0 1 0 306136082 74211328 17771 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 18118 17771 76 170 0 17945 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 77828

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1610896/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=79336 CPUtime=881.98
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 19529 0 0 0 88176 22 0 0 25 0 1 0 306136082 81240064 19515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 19834 19515 76 170 0 19661 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 84692

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1610832/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=79336 CPUtime=941.96
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 19529 0 0 0 94174 22 0 0 25 0 1 0 306136082 81240064 19515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 19834 19515 76 170 0 19661 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 84692

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1610832/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=79336 CPUtime=1001.94
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 19529 0 0 0 100172 22 0 0 25 0 1 0 306136082 81240064 19515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 19834 19515 76 170 0 19661 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 84692

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1603088/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=86872 CPUtime=1061.93
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 21448 0 0 0 106169 24 0 0 25 0 1 0 306136082 88956928 21434 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 21718 21434 76 170 0 21545 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 92228

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1603088/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=86872 CPUtime=1121.91
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 21448 0 0 0 112167 24 0 0 25 0 1 0 306136082 88956928 21434 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 21718 21434 76 170 0 21545 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 92228

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1603024/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=86872 CPUtime=1181.89
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 21448 0 0 0 118165 24 0 0 25 0 1 0 306136082 88956928 21434 1992294400 134512640 135212243 4294956240 18446744073709551615 134526214 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 21718 21434 76 170 0 21545 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 92228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1603024/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=86872 CPUtime=1199.99
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 21448 0 0 0 119975 24 0 0 25 0 1 0 306136082 88956928 21434 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 21718 21434 76 170 0 21545 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 92228

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15320
/proc/meminfo: memFree=1603024/2055920 swapFree=4087080/4192956
[pid=15308] ppid=15306 vsize=5356 CPUtime=0.03
/proc/15308/stat : 15308 (SatELiteGTI) S 15306 15308 15126 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306136077 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15308/statm: 1339 239 197 169 0 50 0
[pid=15314] ppid=15308 vsize=86872 CPUtime=1199.99
/proc/15314/stat : 15314 (minisat_static) R 15308 15308 15126 0 -1 4194304 21448 0 0 0 119975 24 0 0 25 0 1 0 306136082 88956928 21434 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15314/statm: 21718 21434 76 170 0 21545 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 92228

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15308 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.043992
# 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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.78
CPU system time (s): 0.24
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 92228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 987
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= 6

runsolver used 1.3268 second user time and 3.04854 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-20 02:58:05
IDJOB=1832524
IDBENCH=70225
IDSOLVER=672
FILE ID=node62/1832524-1242781085
PBS_JOBID= 9322371
Free space on /tmp= 66276 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S211141966-058.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832524-1242781085/watcher-1832524-1242781085 -o /tmp/evaluation-result-1832524-1242781085/solver-1832524-1242781085 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832524-1242781085.cnf -random-seed=1821152592

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

MD5SUM BENCH= 9e692d77c0b05a1b536adcf4dbb49d43
RANDOM SEED=1821152592

node62.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		: 3000.220
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		: 3000.220
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:       1690664 kB
Buffers:         22916 kB
Cached:         206036 kB
SwapCached:      99420 kB
Active:         113992 kB
Inactive:       216792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690664 kB
SwapTotal:     4192956 kB
SwapFree:      4087080 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          14728 kB
Slab:            20324 kB
Committed_AS:   829700 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66272 MiB
End job on node62 at 2009-05-20 03:18:08