Trace number 1832548

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	c Number of variables   : 220          
0.00/0.07	c Number of clauses     : 18700        
0.05/0.08	c Parsing time: 0.02         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-1832548-1242783414/watcher-1832548-1242783414 -o /tmp/evaluation-result-1832548-1242783414/solver-1832548-1242783414 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832548-1242783414.cnf -random-seed=212594899 

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 0.97 3/64 21598
/proc/meminfo: memFree=1593048/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0
/proc/21598/stat : 21598 (SatELiteGTI) R 21596 21598 20804 0 -1 4194304 292 250 0 0 0 0 0 0 16 0 1 0 306368488 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21598/statm: 1339 237 197 169 0 50 0

[startup+0.073866 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 21598
/proc/meminfo: memFree=1593048/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.102833 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 21598
/proc/meminfo: memFree=1593048/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302852 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 21598
/proc/meminfo: memFree=1593048/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701892 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 21598
/proc/meminfo: memFree=1593048/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21604
/proc/meminfo: memFree=1589128/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=4460 CPUtime=1.42
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 890 0 0 0 142 0 0 0 25 0 1 0 306368495 4567040 876 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 1115 876 76 170 0 942 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9816

[startup+3.10111 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21604
/proc/meminfo: memFree=1588616/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=5136 CPUtime=3.02
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 1043 0 0 0 302 0 0 0 25 0 1 0 306368495 5259264 1029 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 1284 1029 76 170 0 1111 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10492

[startup+6.30141 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21604
/proc/meminfo: memFree=1587152/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=6324 CPUtime=6.22
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 1351 0 0 0 622 0 0 0 25 0 1 0 306368495 6475776 1337 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 1581 1337 76 170 0 1408 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11680

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21604
/proc/meminfo: memFree=1585360/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=8040 CPUtime=12.62
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 1786 0 0 0 1261 1 0 0 25 0 1 0 306368495 8232960 1772 1992294400 134512640 135212243 4294956240 18446744073709551615 134529913 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 2010 1772 76 170 0 1837 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13396

[startup+25.5022 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21604
/proc/meminfo: memFree=1582736/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=10680 CPUtime=25.41
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 2440 0 0 0 2540 1 0 0 25 0 1 0 306368495 10936320 2426 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 2670 2426 76 170 0 2497 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16036

[startup+51.1027 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21604
/proc/meminfo: memFree=1579216/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=14148 CPUtime=50.99
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 3309 0 0 0 5097 2 0 0 25 0 1 0 306368495 14487552 3295 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 3537 3295 76 170 0 3364 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19504

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21604
/proc/meminfo: memFree=1574096/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=19252 CPUtime=102.18
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 4577 0 0 0 10214 4 0 0 25 0 1 0 306368495 19714048 4563 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 4813 4563 76 170 0 4640 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24608

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21604
/proc/meminfo: memFree=1570576/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=22684 CPUtime=162.15
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 5429 0 0 0 16210 5 0 0 25 0 1 0 306368495 23228416 5415 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 5671 5415 76 170 0 5498 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28040

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21604
/proc/meminfo: memFree=1566416/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=26780 CPUtime=222.13
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 6461 0 0 0 22207 6 0 0 25 0 1 0 306368495 27422720 6447 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 6695 6447 76 170 0 6522 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 32136

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21604
/proc/meminfo: memFree=1564048/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=29160 CPUtime=282.11
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 7050 0 0 0 28204 7 0 0 25 0 1 0 306368495 29859840 7036 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 7290 7036 76 170 0 7117 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 34516

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21604
/proc/meminfo: memFree=1561296/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=31988 CPUtime=342.08
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 7717 0 0 0 34201 7 0 0 25 0 1 0 306368495 32755712 7703 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 7997 7703 76 170 0 7824 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 37344

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1558352/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=34640 CPUtime=402.06
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 8418 0 0 0 40198 8 0 0 25 0 1 0 306368495 35471360 8404 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 8660 8404 76 170 0 8487 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 39996

[startup+462.303 s]

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

/proc/21604/statm: 9461 9216 76 170 0 9288 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 43200

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1551696/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=41332 CPUtime=581.99
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 10085 0 0 0 58189 10 0 0 25 0 1 0 306368495 42323968 10071 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 10333 10071 76 170 0 10160 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 46688

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1549520/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=43720 CPUtime=641.97
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 10635 0 0 0 64186 11 0 0 25 0 1 0 306368495 44769280 10621 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 10930 10621 76 170 0 10757 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 49076

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1547856/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=45184 CPUtime=701.94
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 11021 0 0 0 70182 12 0 0 25 0 1 0 306368495 46268416 11007 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 11296 11007 76 170 0 11123 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 50540

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1547728/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=45448 CPUtime=761.92
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 11073 0 0 0 76180 12 0 0 25 0 1 0 306368495 46538752 11059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 11362 11059 76 170 0 11189 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 50804

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1543504/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=49580 CPUtime=821.9
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 12114 0 0 0 82177 13 0 0 25 0 1 0 306368495 50769920 12100 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 12395 12100 76 170 0 12222 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 54936

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1543440/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=49580 CPUtime=881.88
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 12114 0 0 0 88175 13 0 0 25 0 1 0 306368495 50769920 12100 1992294400 134512640 135212243 4294956240 18446744073709551615 134535989 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 12395 12100 76 170 0 12222 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 54936

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1540304/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=52772 CPUtime=941.85
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 12919 0 0 0 94172 13 0 0 25 0 1 0 306368495 54038528 12905 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 13193 12905 76 170 0 13020 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 58128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1538704/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=54224 CPUtime=1001.83
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 13265 0 0 0 100169 14 0 0 25 0 1 0 306368495 55525376 13251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 13556 13251 76 170 0 13383 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 59580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1538704/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=54224 CPUtime=1061.81
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 13266 0 0 0 106167 14 0 0 25 0 1 0 306368495 55525376 13252 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 13556 13252 76 170 0 13383 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 59580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1537936/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=55036 CPUtime=1121.78
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 13483 0 0 0 112164 14 0 0 25 0 1 0 306368495 56356864 13469 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 13759 13469 76 170 0 13586 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 60392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1533648/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=59164 CPUtime=1181.75
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 14526 0 0 0 118160 15 0 0 25 0 1 0 306368495 60583936 14512 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 14791 14512 76 170 0 14618 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 64520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 21606
/proc/meminfo: memFree=1533648/2055920 swapFree=4078360/4192956
[pid=21598] ppid=21596 vsize=5356 CPUtime=0.05
/proc/21598/stat : 21598 (SatELiteGTI) S 21596 21598 20804 0 -1 4194304 335 787 0 0 0 0 5 0 16 0 1 0 306368488 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21598/statm: 1339 239 197 169 0 50 0
[pid=21604] ppid=21598 vsize=59164 CPUtime=1200.05
/proc/21604/stat : 21604 (minisat_static) R 21598 21598 20804 0 -1 4194304 14526 0 0 0 119990 15 0 0 25 0 1 0 306368495 60583936 14512 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/21604/statm: 14791 14512 76 170 0 14618 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 64520

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 21598 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=60990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.15
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 64520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1122
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= 13
involuntary context switches= 6

runsolver used 1.07184 second user time and 3.3035 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-20 03:36:54
IDJOB=1832548
IDBENCH=70237
IDSOLVER=672
FILE ID=node61/1832548-1242783414
PBS_JOBID= 9322380
Free space on /tmp= 66312 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832548-1242783414/watcher-1832548-1242783414 -o /tmp/evaluation-result-1832548-1242783414/solver-1832548-1242783414 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832548-1242783414.cnf -random-seed=212594899

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=212594899

node61.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		: 3000.216
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		: 3000.216
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:       1593528 kB
Buffers:         29212 kB
Cached:         287012 kB
SwapCached:     109048 kB
Active:         178600 kB
Inactive:       248832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593528 kB
SwapTotal:     4192956 kB
SwapFree:      4078360 kB
Dirty:            2124 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            21068 kB
Committed_AS:  1030140 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node61 at 2009-05-20 03:56:56