Trace number 296937

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.03 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
MD5SUM0703adf026bcfca0cef89eaa5a72c682
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-296937-1171829849 -o ROOT/results/node1/solver-296937-1171829849 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296937-1171829849/cmusat_base /tmp/evaluation/296937-1171829849/instance-296937-1171829849.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 16532
/proc/meminfo: memFree=1698112/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=2468 CPUtime=0
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 202939975 2527232 182 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080204 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 617 182 90 241 0 373 0

[startup+0.107544 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 16532
/proc/meminfo: memFree=1698112/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=3240 CPUtime=0.1
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 415 0 0 0 10 0 0 0 18 0 1 0 202939975 3317760 397 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559967 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 810 397 110 241 0 566 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3240

[startup+0.515592 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 16532
/proc/meminfo: memFree=1698112/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=3944 CPUtime=0.5
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 632 0 0 0 50 0 0 0 21 0 1 0 202939975 4038656 614 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134561627 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 986 614 110 241 0 742 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3944

[startup+1.33769 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1695672/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=4312 CPUtime=1.33
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 711 0 0 0 133 0 0 0 25 0 1 0 202939975 4415488 693 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560101 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 1078 693 110 241 0 834 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4312

[startup+2.97788 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1694392/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=5700 CPUtime=2.97
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 1065 0 0 0 297 0 0 0 25 0 1 0 202939975 5836800 1007 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 1425 1007 110 241 0 1181 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5700

[startup+6.25426 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1693688/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=6388 CPUtime=6.24
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 1396 0 0 0 624 0 0 0 25 0 1 0 202939975 6541312 1201 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559987 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 1597 1201 110 241 0 1353 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6388

[startup+12.71 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1689336/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=11080 CPUtime=12.69
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 2715 0 0 0 1268 1 0 0 25 0 1 0 202939975 11345920 2210 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 2770 2210 110 241 0 2526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11080

[startup+25.5105 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1688184/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=12120 CPUtime=25.5
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 3336 0 0 0 2548 2 0 0 25 0 1 0 202939975 12410880 2560 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 3030 2560 110 241 0 2786 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12120

[startup+51.1245 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1680184/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=21216 CPUtime=51.1
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 6079 0 0 0 5107 3 0 0 25 0 1 0 202939975 21725184 4506 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 5304 4506 110 241 0 5060 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21216

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1677624/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=23100 CPUtime=102.3
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 7233 0 0 0 10226 4 0 0 25 0 1 0 202939975 23654400 5131 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560535 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 5775 5131 110 241 0 5531 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23100

[startup+162.385 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1661816/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=41672 CPUtime=162.32
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 12320 0 0 0 16224 8 0 0 25 0 1 0 202939975 42672128 9041 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 10418 9041 110 241 0 10174 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 41672

[startup+222.419 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1661368/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=41824 CPUtime=222.34
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 12867 0 0 0 22225 9 0 0 25 0 1 0 202939975 42827776 9180 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 10456 9180 110 241 0 10212 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 41824

[startup+282.45 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1660664/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=41912 CPUtime=282.36
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 13278 0 0 0 28226 10 0 0 25 0 1 0 202939975 42917888 9358 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 10478 9358 110 241 0 10234 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 41912

[startup+342.484 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1659320/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=43076 CPUtime=342.37
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 14222 0 0 0 34226 11 0 0 25 0 1 0 202939975 44109824 9768 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 10769 9768 110 241 0 10525 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 43076

[startup+402.521 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1656824/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=45100 CPUtime=402.39
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 14822 0 0 0 40227 12 0 0 25 0 1 0 202939975 46182400 10335 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 11275 10335 110 241 0 11031 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 45100

[startup+462.553 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1655096/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=46768 CPUtime=462.41
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 15584 0 0 0 46228 13 0 0 25 0 1 0 202939975 47890432 10759 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 11692 10759 110 241 0 11448 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 46768

[startup+522.584 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1651256/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=50196 CPUtime=522.41
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 16881 0 0 0 52227 14 0 0 25 0 1 0 202939975 51400704 11722 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 12549 11722 110 241 0 12305 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 50196

[startup+582.616 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1650808/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=50588 CPUtime=582.43
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 17018 0 0 0 58228 15 0 0 25 0 1 0 202939975 51802112 11826 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 12647 11826 110 241 0 12403 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 50588

[startup+642.653 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1646712/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=54524 CPUtime=642.45
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 18484 0 0 0 64228 17 0 0 25 0 1 0 202939975 55832576 12861 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 13631 12861 110 241 0 13387 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 54524

[startup+702.685 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1646392/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=54916 CPUtime=702.46
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 18575 0 0 0 70229 17 0 0 25 0 1 0 202939975 56233984 12919 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 13729 12919 110 241 0 13485 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 54916

[startup+762.718 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1623672/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=83836 CPUtime=762.48
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 25882 0 0 0 76228 20 0 0 25 0 1 0 202939975 85848064 18555 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 20959 18555 110 241 0 20715 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 83836

[startup+822.755 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1623288/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=83988 CPUtime=822.5
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 26408 0 0 0 82229 21 0 0 25 0 1 0 202939975 86003712 18679 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 20997 18679 110 241 0 20753 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 83988

[startup+882.786 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1623288/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=83988 CPUtime=882.51
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 26415 0 0 0 88230 21 0 0 25 0 1 0 202939975 86003712 18686 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 20997 18686 110 241 0 20753 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 83988

[startup+942.817 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1624184/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=82228 CPUtime=942.53
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 26594 0 0 0 94231 22 0 0 25 0 1 0 202939975 84201472 18425 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 20557 18425 110 241 0 20313 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 82228

[startup+1002.85 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1624056/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=82744 CPUtime=1002.54
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 26667 0 0 0 100232 22 0 0 25 0 1 0 202939975 84729856 18498 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 20686 18498 110 241 0 20442 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 82744

[startup+1062.88 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1623992/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=82744 CPUtime=1062.55
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 26678 0 0 0 106233 22 0 0 25 0 1 0 202939975 84729856 18509 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 20686 18509 110 241 0 20442 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 82744

[startup+1122.92 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1623736/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=83004 CPUtime=1122.57
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 26789 0 0 0 112234 23 0 0 25 0 1 0 202939975 84996096 18587 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 20751 18587 110 241 0 20507 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 83004

[startup+1182.95 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1620856/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=85256 CPUtime=1182.59
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 27507 0 0 0 118235 24 0 0 25 0 1 0 202939975 87302144 19305 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 21314 19305 110 241 0 21070 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 85256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 16533
/proc/meminfo: memFree=1620792/2055920 swapFree=4158120/4192956
[pid=16532] ppid=16530 vsize=85256 CPUtime=1200
/proc/16532/stat : 16532 (cmusat_base) R 16530 16532 15832 0 -1 4194304 27507 0 0 0 119976 24 0 0 25 0 1 0 202939975 87302144 19305 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16532/statm: 21314 19305 110 241 0 21070 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 85256

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)
Real time (s): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1199.77
CPU system time (s): 0.25796
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 85256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27507
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= 6
involuntary context switches= 1481

runsolver used 1.38979 second user time and 2.87956 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Sun Feb 18 20:17:29 UTC 2007

IDJOB= 296937
IDBENCH= 19949
IDSOLVER= 120
FILE ID= node1/296937-1171829849

PBS_JOBID= 3839359

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296937-1171829849/cmusat_base /tmp/evaluation/296937-1171829849/instance-296937-1171829849.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-296937-1171829849 -o ROOT/results/node1/solver-296937-1171829849 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296937-1171829849/cmusat_base /tmp/evaluation/296937-1171829849/instance-296937-1171829849.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0703adf026bcfca0cef89eaa5a72c682

RANDOM SEED= 149020506

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.230
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		: 3000.230
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:       1698520 kB
Buffers:         49104 kB
Cached:         215364 kB
SwapCached:      15284 kB
Active:         224724 kB
Inactive:        62924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698520 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            55300 kB
Committed_AS:   647752 kB
PageTables:       1740 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= 66550 MiB

End job on node1 on Sun Feb 18 20:37:32 UTC 2007