Trace number 1832566

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.01 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S266028630-005.cnf
MD5SUMa707a7c29825dc72fa3ef0fca06c3f00
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.021996 s
0.00/0.03	c ==============================================================================
0.00/0.08	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.08	c Number of variables   : 200          
0.00/0.08	c Number of clauses     : 17000        
0.05/0.09	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-1832566-1242784603/watcher-1832566-1242784603 -o /tmp/evaluation-result-1832566-1242784603/solver-1832566-1242784603 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832566-1242784603.cnf -random-seed=737558276 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10918
/proc/meminfo: memFree=1792672/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0
/proc/10918/stat : 10918 (SatELiteGTI) R 10916 10918 10737 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 306486291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10918/statm: 1339 237 197 169 0 50 0

[startup+0.0954989 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10918
/proc/meminfo: memFree=1792672/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.102499 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10918
/proc/meminfo: memFree=1792672/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302526 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10918
/proc/meminfo: memFree=1792672/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702582 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10918
/proc/meminfo: memFree=1792672/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10924
/proc/meminfo: memFree=1789008/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=4268 CPUtime=1.41
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 834 0 0 0 141 0 0 0 25 0 1 0 306486299 4370432 820 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 1067 820 76 170 0 894 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9624

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10924
/proc/meminfo: memFree=1788496/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=4796 CPUtime=3.01
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 977 0 0 0 301 0 0 0 25 0 1 0 306486299 4911104 963 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 1199 963 76 170 0 1026 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10152

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10924
/proc/meminfo: memFree=1787152/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=5984 CPUtime=6.21
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 1262 0 0 0 621 0 0 0 25 0 1 0 306486299 6127616 1248 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 1496 1248 76 170 0 1323 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11340

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10924
/proc/meminfo: memFree=1785360/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=7700 CPUtime=12.6
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 1698 0 0 0 1260 0 0 0 25 0 1 0 306486299 7884800 1684 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 1925 1684 76 170 0 1752 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 13056

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10924
/proc/meminfo: memFree=1782672/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=10076 CPUtime=25.4
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 2283 0 0 0 2539 1 0 0 25 0 1 0 306486299 10317824 2269 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 2519 2269 76 170 0 2346 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15432

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10924
/proc/meminfo: memFree=1779408/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=13408 CPUtime=50.99
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 3107 0 0 0 5097 2 0 0 25 0 1 0 306486299 13729792 3093 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 3352 3093 76 170 0 3179 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 18764

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10924
/proc/meminfo: memFree=1774544/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=18240 CPUtime=102.18
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 4307 0 0 0 10214 4 0 0 25 0 1 0 306486299 18677760 4293 1992294400 134512640 135212243 4294956240 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 4560 4293 76 170 0 4387 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23596

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10924
/proc/meminfo: memFree=1771280/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=21528 CPUtime=162.16
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 5118 0 0 0 16211 5 0 0 25 0 1 0 306486299 22044672 5104 1992294400 134512640 135212243 4294956240 18446744073709551615 134529799 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 5382 5104 76 170 0 5209 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26884

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10924
/proc/meminfo: memFree=1767440/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=25236 CPUtime=222.14
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 6055 0 0 0 22208 6 0 0 25 0 1 0 306486299 25841664 6041 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 6309 6041 76 170 0 6136 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 30592

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10930
/proc/meminfo: memFree=1765072/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=27364 CPUtime=282.12
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 6620 0 0 0 28205 7 0 0 25 0 1 0 306486299 28020736 6606 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 6841 6606 76 170 0 6668 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 32720

[startup+342.303 s]
/proc/loadavg: 1.19 1.05 1.01 2/66 11406
/proc/meminfo: memFree=1720200/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=30060 CPUtime=342.03
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 7236 0 0 0 34193 10 0 0 25 0 1 0 306486299 30781440 7222 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 7515 7222 76 170 0 7342 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 35416

[startup+402.303 s]
/proc/loadavg: 1.07 1.04 1.01 2/66 11406
/proc/meminfo: memFree=1717640/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=32704 CPUtime=402.01
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 7929 0 0 0 40190 11 0 0 25 0 1 0 306486299 33488896 7915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 8176 7915 76 170 0 8003 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 38060

[startup+462.303 s]

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

/proc/10924/statm: 9706 9446 76 170 0 9533 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 44180

[startup+642.302 s]
/proc/loadavg: 1.14 1.08 1.02 2/66 11406
/proc/meminfo: memFree=1711440/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=38824 CPUtime=641.93
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 9460 0 0 0 64180 13 0 0 25 0 1 0 306486299 39755776 9446 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 9706 9446 76 170 0 9533 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 44180

[startup+702.302 s]
/proc/loadavg: 1.05 1.06 1.01 2/66 11406
/proc/meminfo: memFree=1707728/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=42692 CPUtime=701.92
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 10379 0 0 0 70177 15 0 0 25 0 1 0 306486299 43716608 10365 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 10673 10365 76 170 0 10500 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 48048

[startup+762.305 s]
/proc/loadavg: 1.02 1.05 1.01 2/66 11406
/proc/meminfo: memFree=1707664/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=42692 CPUtime=761.9
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 10379 0 0 0 76175 15 0 0 25 0 1 0 306486299 43716608 10365 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 10673 10365 76 170 0 10500 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 48048

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 11406
/proc/meminfo: memFree=1703760/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=46568 CPUtime=821.87
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 11344 0 0 0 82171 16 0 0 25 0 1 0 306486299 47685632 11330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 11642 11330 76 170 0 11469 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 51924

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 11406
/proc/meminfo: memFree=1703696/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=46568 CPUtime=881.85
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 11344 0 0 0 88169 16 0 0 25 0 1 0 306486299 47685632 11330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 11642 11330 76 170 0 11469 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 51924

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11406
/proc/meminfo: memFree=1703760/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=46568 CPUtime=941.84
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 11344 0 0 0 94167 17 0 0 25 0 1 0 306486299 47685632 11330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 11642 11330 76 170 0 11469 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 51924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11406
/proc/meminfo: memFree=1699408/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=50800 CPUtime=1001.81
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 12418 0 0 0 100163 18 0 0 25 0 1 0 306486299 52019200 12404 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 12700 12404 76 170 0 12527 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 56156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11406
/proc/meminfo: memFree=1699344/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=50800 CPUtime=1061.8
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 12418 0 0 0 106161 19 0 0 25 0 1 0 306486299 52019200 12404 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 12700 12404 76 170 0 12527 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 56156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11406
/proc/meminfo: memFree=1699280/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=50800 CPUtime=1121.78
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 12419 0 0 0 112159 19 0 0 25 0 1 0 306486299 52019200 12405 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 12700 12405 76 170 0 12527 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 56156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11406
/proc/meminfo: memFree=1696208/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=53988 CPUtime=1181.77
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 13211 0 0 0 118157 20 0 0 25 0 1 0 306486299 55283712 13197 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 13497 13197 76 170 0 13324 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 59344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11406
/proc/meminfo: memFree=1694416/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=55592 CPUtime=1199.96
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 13624 0 0 0 119976 20 0 0 25 0 1 0 306486299 56926208 13610 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 13898 13610 76 170 0 13725 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 60948

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11406
/proc/meminfo: memFree=1694416/2055920 swapFree=4179968/4192956
[pid=10918] ppid=10916 vsize=5356 CPUtime=0.05
/proc/10918/stat : 10918 (SatELiteGTI) S 10916 10918 10737 0 -1 4194304 335 747 0 0 0 0 5 0 16 0 1 0 306486291 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10918/statm: 1339 239 197 169 0 50 0
[pid=10924] ppid=10918 vsize=55592 CPUtime=1199.96
/proc/10924/stat : 10924 (minisat_static) R 10918 10918 10737 0 -1 4194304 13624 0 0 0 119976 20 0 0 25 0 1 0 306486299 56926208 13610 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/10924/statm: 13898 13610 76 170 0 13725 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 60948

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10918 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=53991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.81
CPU system time (s): 0.2
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 60948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1082
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= 7

runsolver used 1.38379 second user time and 2.99254 second system time

The end

Launcher Data 

Begin job on node71 at 2009-05-20 03:56:43
IDJOB=1832566
IDBENCH=70246
IDSOLVER=672
FILE ID=node71/1832566-1242784603
PBS_JOBID= 9322366
Free space on /tmp= 66300 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S266028630-005.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832566-1242784603/watcher-1832566-1242784603 -o /tmp/evaluation-result-1832566-1242784603/solver-1832566-1242784603 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832566-1242784603.cnf -random-seed=737558276

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

MD5SUM BENCH= a707a7c29825dc72fa3ef0fca06c3f00
RANDOM SEED=737558276

node71.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		: 3000.236
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		: 3000.236
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:       1793152 kB
Buffers:         30928 kB
Cached:         194336 kB
SwapCached:       7092 kB
Active:          36316 kB
Inactive:       197728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793152 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            14696 kB
Committed_AS:   898280 kB
PageTables:       1440 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= 66300 MiB
End job on node71 at 2009-05-20 04:16:46