Trace number 1832614

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1849057034-020.cnf
MD5SUM33aa10492d14e1883d707891a0a1cdfc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.565
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	c Number of variables   : 160          
0.00/0.05	c Number of clauses     : 13600        
0.00/0.06	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-1832614-1242785160/watcher-1832614-1242785160 -o /tmp/evaluation-result-1832614-1242785160/solver-1832614-1242785160 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832614-1242785160.cnf -random-seed=1734257529 

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 1.03 1.00 3/64 1516
/proc/meminfo: memFree=1866520/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0
/proc/1516/stat : 1516 (SatELiteGTI) R 1514 1516 936 0 -1 4194304 290 250 0 0 0 0 0 0 18 0 1 0 306549381 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472222195 0 0 4100 65536 0 0 0 17 0 0 0
/proc/1516/statm: 1339 237 197 169 0 50 0

[startup+0.0466401 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 1516
/proc/meminfo: memFree=1866520/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306549381 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101649 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 1516
/proc/meminfo: memFree=1866520/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301668 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 1516
/proc/meminfo: memFree=1866520/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701701 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 1516
/proc/meminfo: memFree=1866520/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 1522
/proc/meminfo: memFree=1863432/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=4008 CPUtime=1.44
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 725 0 0 0 144 0 0 0 25 0 1 0 306549386 4104192 711 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 1002 711 76 170 0 829 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9364

[startup+3.1019 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 1522
/proc/meminfo: memFree=1862856/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=4536 CPUtime=3.03
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 887 0 0 0 303 0 0 0 25 0 1 0 306549386 4644864 873 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 1134 873 76 170 0 961 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9892

[startup+6.30118 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 1522
/proc/meminfo: memFree=1861576/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=5740 CPUtime=6.24
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 1151 0 0 0 623 1 0 0 25 0 1 0 306549386 5877760 1137 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 1435 1137 76 170 0 1262 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11096

[startup+12.7017 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 1522
/proc/meminfo: memFree=1859912/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=7332 CPUtime=12.63
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 1576 0 0 0 1262 1 0 0 25 0 1 0 306549386 7507968 1562 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 1833 1562 76 170 0 1660 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12688

[startup+25.5018 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 1522
/proc/meminfo: memFree=1857416/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=9608 CPUtime=25.43
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 2117 0 0 0 2542 1 0 0 25 0 1 0 306549386 9838592 2103 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 2402 2103 76 170 0 2229 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14964

[startup+51.101 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1522
/proc/meminfo: memFree=1854792/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=12516 CPUtime=51.02
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 2854 0 0 0 5100 2 0 0 25 0 1 0 306549386 12816384 2840 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 3129 2840 76 170 0 2956 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17872

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1522
/proc/meminfo: memFree=1850888/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=15912 CPUtime=102.2
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 3723 0 0 0 10217 3 0 0 25 0 1 0 306549386 16293888 3709 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 3978 3709 76 170 0 3805 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21268

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1522
/proc/meminfo: memFree=1848072/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=18832 CPUtime=162.18
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 4433 0 0 0 16214 4 0 0 25 0 1 0 306549386 19283968 4419 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 4708 4419 76 170 0 4535 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24188

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1522
/proc/meminfo: memFree=1844680/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=22132 CPUtime=222.15
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 5261 0 0 0 22211 4 0 0 25 0 1 0 306549386 22663168 5247 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 5533 5247 76 170 0 5360 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 27488

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1522
/proc/meminfo: memFree=1842696/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=24112 CPUtime=282.13
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 5755 0 0 0 28208 5 0 0 25 0 1 0 306549386 24690688 5741 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 6028 5741 76 170 0 5855 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 29468

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1522
/proc/meminfo: memFree=1840648/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=26304 CPUtime=342.1
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 6281 0 0 0 34205 5 0 0 25 0 1 0 306549386 26935296 6267 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 6576 6267 76 170 0 6403 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 31660

[startup+402.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 1522
/proc/meminfo: memFree=1838280/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=28684 CPUtime=402.09
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 6867 0 0 0 40203 6 0 0 25 0 1 0 306549386 29372416 6853 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 7171 6853 76 170 0 6998 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 34040

[startup+462.301 s]

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

/proc/1522/statm: 7769 7484 76 170 0 7596 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 36432

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 1522
/proc/meminfo: memFree=1832776/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=34012 CPUtime=582.03
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 8220 0 0 0 58195 8 0 0 25 0 1 0 306549386 34828288 8206 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 8503 8206 76 170 0 8330 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 39368

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1522
/proc/meminfo: memFree=1831688/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=35068 CPUtime=641.98
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 8489 0 0 0 64190 8 0 0 25 0 1 0 306549386 35909632 8475 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 8767 8475 76 170 0 8594 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 40424

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1522
/proc/meminfo: memFree=1829384/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=37360 CPUtime=701.96
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 9015 0 0 0 70187 9 0 0 25 0 1 0 306549386 38256640 9001 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 9340 9001 76 170 0 9167 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 42716

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1522
/proc/meminfo: memFree=1829384/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=37360 CPUtime=761.94
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 9016 0 0 0 76185 9 0 0 25 0 1 0 306549386 38256640 9002 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 9340 9002 76 170 0 9167 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 42716

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1522
/proc/meminfo: memFree=1825992/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=40852 CPUtime=821.91
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 9878 0 0 0 82181 10 0 0 25 0 1 0 306549386 41832448 9864 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 10213 9864 76 170 0 10040 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 46208

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1522
/proc/meminfo: memFree=1825928/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=40852 CPUtime=881.89
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 9878 0 0 0 88179 10 0 0 25 0 1 0 306549386 41832448 9864 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 10213 9864 76 170 0 10040 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 46208

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1522
/proc/meminfo: memFree=1825352/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=41520 CPUtime=941.87
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 10047 0 0 0 94177 10 0 0 25 0 1 0 306549386 42516480 10033 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 10380 10033 76 170 0 10207 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 46876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1522
/proc/meminfo: memFree=1822024/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=44756 CPUtime=1001.84
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 10851 0 0 0 100173 11 0 0 25 0 1 0 306549386 45830144 10837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 11189 10837 76 170 0 11016 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 50112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1522
/proc/meminfo: memFree=1821960/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=44756 CPUtime=1061.82
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 10851 0 0 0 106171 11 0 0 25 0 1 0 306549386 45830144 10837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 11189 10837 76 170 0 11016 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 50112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1522
/proc/meminfo: memFree=1821896/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=44756 CPUtime=1121.79
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 10851 0 0 0 112168 11 0 0 25 0 1 0 306549386 45830144 10837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 11189 10837 76 170 0 11016 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 50112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1522
/proc/meminfo: memFree=1817992/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=48696 CPUtime=1181.76
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 11858 0 0 0 118164 12 0 0 25 0 1 0 306549386 49864704 11844 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 12174 11844 76 170 0 12001 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 54052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1522
/proc/meminfo: memFree=1817928/2055920 swapFree=4179272/4192956
[pid=1516] ppid=1514 vsize=5356 CPUtime=0.04
/proc/1516/stat : 1516 (SatELiteGTI) S 1514 1516 936 0 -1 4194304 335 669 0 0 0 0 4 0 17 0 1 0 306549381 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1516/statm: 1339 239 197 169 0 50 0
[pid=1522] ppid=1516 vsize=48696 CPUtime=1200.05
/proc/1522/stat : 1522 (minisat_static) R 1516 1516 936 0 -1 4194304 11858 0 0 0 119993 12 0 0 25 0 1 0 306549386 49864704 11844 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1522/statm: 12174 11844 76 170 0 12001 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 54052

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 1516 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.050992
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.12
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 54052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1004
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= 11
involuntary context switches= 8

runsolver used 0.935857 second user time and 3.43948 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-20 04:06:00
IDJOB=1832614
IDBENCH=70270
IDSOLVER=672
FILE ID=node15/1832614-1242785160
PBS_JOBID= 9322372
Free space on /tmp= 66436 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1849057034-020.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832614-1242785160/watcher-1832614-1242785160 -o /tmp/evaluation-result-1832614-1242785160/solver-1832614-1242785160 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832614-1242785160.cnf -random-seed=1734257529

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

MD5SUM BENCH= 33aa10492d14e1883d707891a0a1cdfc
RANDOM SEED=1734257529

node15.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	: 5931.00
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:       1867064 kB
Buffers:         30980 kB
Cached:          89528 kB
SwapCached:       7876 kB
Active:          40792 kB
Inactive:        89156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867064 kB
SwapTotal:     4192956 kB
SwapFree:      4179272 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          14604 kB
Slab:            44940 kB
Committed_AS:  1007484 kB
PageTables:       1464 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= 66436 MiB
End job on node15 at 2009-05-20 04:26:02