Trace number 1832564

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) 1200.06 1201.12

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S948914005-013.cnf
MD5SUM8e7038f460a2090de0c9ec52bd5a121d
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 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 200          
0.00/0.06	c Number of clauses     : 17000        
0.05/0.08	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-1832564-1242784498/watcher-1832564-1242784498 -o /tmp/evaluation-result-1832564-1242784498/solver-1832564-1242784498 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832564-1242784498.cnf -random-seed=666501330 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26272
/proc/meminfo: memFree=1491720/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306479235 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251279409234 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/26272/statm: 1339 235 195 169 0 50 0
[pid=26273] ppid=26272 vsize=5356 CPUtime=0
/proc/26273/stat : 26273 (SatELiteGTI) S 26272 26272 26058 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 306479236 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/26273/statm: 1339 238 198 169 0 50 0
[pid=26275] ppid=26273 vsize=5356 CPUtime=0
/proc/26275/stat : 26275 (SatELiteGTI) R 26273 26272 26058 0 -1 4194368 19 0 0 0 0 0 0 0 21 0 1 0 306479236 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279240487 0 0 4096 0 0 0 0 17 1 0 0
/proc/26275/statm: 1339 239 199 169 0 50 0

[startup+0.0728241 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26272
/proc/meminfo: memFree=1491720/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101823 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26272
/proc/meminfo: memFree=1491720/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301847 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26272
/proc/meminfo: memFree=1491720/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701897 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 26272
/proc/meminfo: memFree=1491720/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26278
/proc/meminfo: memFree=1488120/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=4396 CPUtime=1.43
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 861 0 0 0 143 0 0 0 25 0 1 0 306479242 4501504 847 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 1099 847 76 170 0 926 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9752

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26278
/proc/meminfo: memFree=1487480/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=5056 CPUtime=3.02
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 1022 0 0 0 302 0 0 0 25 0 1 0 306479242 5177344 1008 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 1264 1008 76 170 0 1091 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10412

[startup+6.3016 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26278
/proc/meminfo: memFree=1486264/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=5980 CPUtime=6.22
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 1265 0 0 0 622 0 0 0 25 0 1 0 306479242 6123520 1251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 1495 1251 76 170 0 1322 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11336

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26278
/proc/meminfo: memFree=1484152/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=7832 CPUtime=12.62
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 1724 0 0 0 1261 1 0 0 25 0 1 0 306479242 8019968 1710 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 1958 1710 76 170 0 1785 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13188

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26278
/proc/meminfo: memFree=1481848/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=10076 CPUtime=25.41
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 2289 0 0 0 2540 1 0 0 25 0 1 0 306479242 10317824 2275 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 2519 2275 76 170 0 2346 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15432

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26278
/proc/meminfo: memFree=1478584/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=13276 CPUtime=51
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 3096 0 0 0 5098 2 0 0 25 0 1 0 306479242 13594624 3082 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 3319 3082 76 170 0 3146 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18632

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26278
/proc/meminfo: memFree=1473592/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=18244 CPUtime=102.18
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 4312 0 0 0 10215 3 0 0 25 0 1 0 306479242 18681856 4298 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 4561 4298 76 170 0 4388 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23600

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26278
/proc/meminfo: memFree=1470392/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=21404 CPUtime=162.13
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 5112 0 0 0 16209 4 0 0 25 0 1 0 306479242 21917696 5098 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 5351 5098 76 170 0 5178 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 26760

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26278
/proc/meminfo: memFree=1466360/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=25368 CPUtime=222.1
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 6100 0 0 0 22205 5 0 0 25 0 1 0 306479242 25976832 6086 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 6342 6086 76 170 0 6169 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 30724

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26278
/proc/meminfo: memFree=1464120/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=27628 CPUtime=282.07
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 6661 0 0 0 28201 6 0 0 25 0 1 0 306479242 28291072 6647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 6907 6647 76 170 0 6734 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 32984

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26278
/proc/meminfo: memFree=1461624/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=30184 CPUtime=342.05
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 7271 0 0 0 34198 7 0 0 25 0 1 0 306479242 30908416 7257 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 7546 7257 76 170 0 7373 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 35540

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26284
/proc/meminfo: memFree=1458680/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=32832 CPUtime=402.01

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

/proc/26278/statm: 9739 9493 76 170 0 9566 0
Current children cumulated CPU time (s) 581.54
Current children cumulated vsize (KiB) 44312

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1406456/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=41620 CPUtime=641.47
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 10095 0 0 0 64133 14 0 0 25 0 1 0 306479242 42618880 10081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 10405 10081 76 170 0 10232 0
Current children cumulated CPU time (s) 641.52
Current children cumulated vsize (KiB) 46976

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1405176/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=42828 CPUtime=701.45
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 10401 0 0 0 70130 15 0 0 25 0 1 0 306479242 43855872 10387 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 10707 10387 76 170 0 10534 0
Current children cumulated CPU time (s) 701.5
Current children cumulated vsize (KiB) 48184

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1405176/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=42828 CPUtime=761.43
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 10401 0 0 0 76128 15 0 0 25 0 1 0 306479242 43855872 10387 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 10707 10387 76 170 0 10534 0
Current children cumulated CPU time (s) 761.48
Current children cumulated vsize (KiB) 48184

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1401208/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=46692 CPUtime=821.38
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 11390 0 0 0 82122 16 0 0 25 0 1 0 306479242 47812608 11376 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 11673 11376 76 170 0 11500 0
Current children cumulated CPU time (s) 821.43
Current children cumulated vsize (KiB) 52048

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1401208/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=46692 CPUtime=881.35
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 11390 0 0 0 88119 16 0 0 25 0 1 0 306479242 47812608 11376 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 11673 11376 76 170 0 11500 0
Current children cumulated CPU time (s) 881.4
Current children cumulated vsize (KiB) 52048

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1398712/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=49200 CPUtime=941.33
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 12018 0 0 0 94116 17 0 0 25 0 1 0 306479242 50380800 12004 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 12300 12004 76 170 0 12127 0
Current children cumulated CPU time (s) 941.38
Current children cumulated vsize (KiB) 54556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1396792/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=50916 CPUtime=1001.31
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 12465 0 0 0 100113 18 0 0 25 0 1 0 306479242 52137984 12451 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 12729 12451 76 170 0 12556 0
Current children cumulated CPU time (s) 1001.36
Current children cumulated vsize (KiB) 56272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1396792/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=50916 CPUtime=1061.26
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 12465 0 0 0 106108 18 0 0 25 0 1 0 306479242 52137984 12451 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 12729 12451 76 170 0 12556 0
Current children cumulated CPU time (s) 1061.31
Current children cumulated vsize (KiB) 56272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1396728/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=51048 CPUtime=1121.24
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 12478 0 0 0 112106 18 0 0 25 0 1 0 306479242 52273152 12464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 12762 12464 76 170 0 12589 0
Current children cumulated CPU time (s) 1121.29
Current children cumulated vsize (KiB) 56404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1391928/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=55684 CPUtime=1181.21
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 13669 0 0 0 118102 19 0 0 25 0 1 0 306479242 57020416 13655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 13921 13655 76 170 0 13748 0
Current children cumulated CPU time (s) 1181.26
Current children cumulated vsize (KiB) 61040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1391928/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=55684 CPUtime=1200.01
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 13669 0 0 0 119982 19 0 0 25 0 1 0 306479242 57020416 13655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 13921 13655 76 170 0 13748 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 61040

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

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

[startup+1201.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26780
/proc/meminfo: memFree=1391928/2055920 swapFree=4179876/4192956
[pid=26272] ppid=26270 vsize=5356 CPUtime=0.05
/proc/26272/stat : 26272 (SatELiteGTI) S 26270 26272 26058 0 -1 4194304 335 748 0 0 0 0 5 0 17 0 1 0 306479235 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26272/statm: 1339 239 197 169 0 50 0
[pid=26278] ppid=26272 vsize=55684 CPUtime=1200.01
/proc/26278/stat : 26278 (minisat_static) R 26272 26272 26058 0 -1 4194304 13669 0 0 0 119982 19 0 0 25 0 1 0 306479242 57020416 13655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26278/statm: 13921 13655 76 170 0 13748 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 61040

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26272 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.12
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.19
CPU usage (%): 99.912
Max. virtual memory (cumulated for all children) (KiB): 61040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
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= 1083
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 1.09583 second user time and 3.2855 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-20 03:54:58
IDJOB=1832564
IDBENCH=70245
IDSOLVER=672
FILE ID=node92/1832564-1242784498
PBS_JOBID= 9322307
Free space on /tmp= 65924 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S948914005-013.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832564-1242784498/watcher-1832564-1242784498 -o /tmp/evaluation-result-1832564-1242784498/solver-1832564-1242784498 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832564-1242784498.cnf -random-seed=666501330

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

MD5SUM BENCH= 8e7038f460a2090de0c9ec52bd5a121d
RANDOM SEED=666501330

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1492216 kB
Buffers:         28256 kB
Cached:         489780 kB
SwapCached:       7332 kB
Active:         343372 kB
Inactive:       183492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492216 kB
SwapTotal:     4192956 kB
SwapFree:      4179876 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          13952 kB
Slab:            22748 kB
Committed_AS:   790872 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= 65924 MiB
End job on node92 at 2009-05-20 04:15:01