Trace number 1832546

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.09 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S886725553-011.cnf
MD5SUM149f4a347f3f97737dc0646d2caf1180
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 

0.00/0.02	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.05	c CPU time:   0.021996 s
0.00/0.05	c ==============================================================================
0.00/0.08	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.09	c Number of variables   : 220          
0.00/0.09	c Number of clauses     : 18700        
0.05/0.10	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-1832546-1242783400/watcher-1832546-1242783400 -o /tmp/evaluation-result-1832546-1242783400/solver-1832546-1242783400 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832546-1242783400.cnf -random-seed=1175998285 

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: 1.07 1.03 1.00 3/64 10883
/proc/meminfo: memFree=1794080/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306365995 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 237 197 169 0 50 0

[startup+0.029623 s]
/proc/loadavg: 1.07 1.03 1.00 3/64 10883
/proc/meminfo: memFree=1794080/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306365995 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101635 s]
/proc/loadavg: 1.07 1.03 1.00 3/64 10883
/proc/meminfo: memFree=1794080/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301665 s]
/proc/loadavg: 1.07 1.03 1.00 3/64 10883
/proc/meminfo: memFree=1794080/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.70172 s]
/proc/loadavg: 1.07 1.03 1.00 3/64 10883
/proc/meminfo: memFree=1794080/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 10889
/proc/meminfo: memFree=1790032/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=4460 CPUtime=1.4
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 884 0 0 0 140 0 0 0 25 0 1 0 306366004 4567040 870 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 1115 870 76 170 0 942 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 9816

[startup+3.10204 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 10889
/proc/meminfo: memFree=1789456/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=5120 CPUtime=3
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 1048 0 0 0 300 0 0 0 25 0 1 0 306366004 5242880 1034 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 1280 1034 76 170 0 1107 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10476

[startup+6.30147 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 10889
/proc/meminfo: memFree=1788184/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=6308 CPUtime=6.19
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 1351 0 0 0 619 0 0 0 25 0 1 0 306366004 6459392 1337 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 1577 1337 76 170 0 1404 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11664

[startup+12.7023 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 10889
/proc/meminfo: memFree=1786392/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=7924 CPUtime=12.58
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 1747 0 0 0 1258 0 0 0 25 0 1 0 306366004 8114176 1733 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10889/statm: 1981 1733 76 170 0 1808 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 13280

[startup+25.5011 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 10889
/proc/meminfo: memFree=1783640/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=10640 CPUtime=25.38
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 2430 0 0 0 2537 1 0 0 25 0 1 0 306366004 10895360 2416 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 2660 2416 76 170 0 2487 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 15996

[startup+51.1015 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 10889
/proc/meminfo: memFree=1780120/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=14240 CPUtime=50.97
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 3318 0 0 0 5096 1 0 0 25 0 1 0 306366004 14581760 3304 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 3560 3304 76 170 0 3387 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 19596

[startup+102.307 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 10889
/proc/meminfo: memFree=1774872/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=19348 CPUtime=102.15
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 4592 0 0 0 10212 3 0 0 25 0 1 0 306366004 19812352 4578 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 4837 4578 76 170 0 4664 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 24704

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 10889
/proc/meminfo: memFree=1771288/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=22908 CPUtime=162.13
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 5467 0 0 0 16209 4 0 0 25 0 1 0 306366004 23457792 5453 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 5727 5453 76 170 0 5554 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 28264

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10889
/proc/meminfo: memFree=1767192/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=26872 CPUtime=222.11
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 6487 0 0 0 22205 6 0 0 25 0 1 0 306366004 27516928 6473 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 6718 6473 76 170 0 6545 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 32228

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10889
/proc/meminfo: memFree=1764760/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=29252 CPUtime=282.07
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 7080 0 0 0 28201 6 0 0 25 0 1 0 306366004 29954048 7066 1992294400 134512640 135212243 4294956240 18446744073709551615 134526194 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 7313 7066 76 170 0 7140 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 34608

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10889
/proc/meminfo: memFree=1762200/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=31956 CPUtime=342.05
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 7716 0 0 0 34198 7 0 0 25 0 1 0 306366004 32722944 7702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 7989 7702 76 170 0 7816 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 37312

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10889
/proc/meminfo: memFree=1759256/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=34732 CPUtime=402.02
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 8435 0 0 0 40194 8 0 0 25 0 1 0 306366004 35565568 8421 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 8683 8421 76 170 0 8510 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 40088

[startup+462.301 s]

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

/proc/10889/statm: 10344 10089 76 170 0 10171 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 46732

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1750360/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=43764 CPUtime=641.89
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 10644 0 0 0 64178 11 0 0 25 0 1 0 306366004 44814336 10630 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/10889/statm: 10941 10630 76 170 0 10768 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 49120

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1748568/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=45480 CPUtime=701.86
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 11069 0 0 0 70175 11 0 0 25 0 1 0 306366004 46571520 11055 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 11370 11055 76 170 0 11197 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 50836

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1748504/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=45480 CPUtime=761.84
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 11070 0 0 0 76173 11 0 0 25 0 1 0 306366004 46571520 11056 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 11370 11056 76 170 0 11197 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 50836

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1744344/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=49632 CPUtime=821.81
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 12117 0 0 0 82168 13 0 0 25 0 1 0 306366004 50823168 12103 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/10889/statm: 12408 12103 76 170 0 12235 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 54988

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1744280/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=49632 CPUtime=881.77
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 12117 0 0 0 88164 13 0 0 25 0 1 0 306366004 50823168 12103 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 12408 12103 76 170 0 12235 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 54988

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1741784/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=52184 CPUtime=941.74
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 12771 0 0 0 94161 13 0 0 25 0 1 0 306366004 53436416 12757 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 13046 12757 76 170 0 12873 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 57540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1739736/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=54036 CPUtime=1001.72
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 13233 0 0 0 100158 14 0 0 25 0 1 0 306366004 55332864 13219 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 13509 13219 76 170 0 13336 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 59392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1739672/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=54036 CPUtime=1061.69
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 13233 0 0 0 106155 14 0 0 25 0 1 0 306366004 55332864 13219 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 13509 13219 76 170 0 13336 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 59392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1739160/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=54564 CPUtime=1121.66
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 13386 0 0 0 112152 14 0 0 25 0 1 0 306366004 55873536 13372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 13641 13372 76 170 0 13468 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 59920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1734488/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=59120 CPUtime=1181.64
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 14514 0 0 0 118149 15 0 0 25 0 1 0 306366004 60538880 14500 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 14780 14500 76 170 0 14607 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 64476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1734488/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=59120 CPUtime=1200.04
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 14514 0 0 0 119989 15 0 0 25 0 1 0 306366004 60538880 14500 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 14780 14500 76 170 0 14607 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 64476

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10891
/proc/meminfo: memFree=1734488/2055920 swapFree=4179968/4192956
[pid=10883] ppid=10881 vsize=5356 CPUtime=0.05
/proc/10883/stat : 10883 (SatELiteGTI) S 10881 10883 10737 0 -1 4194304 335 786 0 0 0 0 5 0 15 0 1 0 306365995 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10883/statm: 1339 239 197 169 0 50 0
[pid=10889] ppid=10883 vsize=59120 CPUtime=1200.04
/proc/10889/stat : 10889 (minisat_static) R 10883 10883 10737 0 -1 4194304 14514 0 0 0 119989 15 0 0 25 0 1 0 306366004 60538880 14500 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 0 0 0
/proc/10889/statm: 14780 14500 76 170 0 14607 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 64476

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10883 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.069989
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.15
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 64476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
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= 1121
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= 15
involuntary context switches= 6

runsolver used 1.20982 second user time and 3.16552 second system time

The end

Launcher Data 

Begin job on node71 at 2009-05-20 03:36:40
IDJOB=1832546
IDBENCH=70236
IDSOLVER=672
FILE ID=node71/1832546-1242783400
PBS_JOBID= 9322366
Free space on /tmp= 66300 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S886725553-011.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832546-1242783400/watcher-1832546-1242783400 -o /tmp/evaluation-result-1832546-1242783400/solver-1832546-1242783400 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832546-1242783400.cnf -random-seed=1175998285

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

MD5SUM BENCH= 149f4a347f3f97737dc0646d2caf1180
RANDOM SEED=1175998285

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:       1794560 kB
Buffers:         30220 kB
Cached:         193616 kB
SwapCached:       7092 kB
Active:          35788 kB
Inactive:       196884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794560 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            2124 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            14672 kB
Committed_AS:   897224 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 03:56:43