Trace number 330302

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) 1200.06 1200.14

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
MD5SUMec60cdb71ea92567bd4e601ded06ca2b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark630.806
Satisfiable
(Un)Satisfiability was proved
Number of variables196444
Number of clauses817419
Sum of the clauses size2098091
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2580015
Number of clauses of size 3153676
Number of clauses of size 429154
Number of clauses of size 516609
Number of clauses of size over 535893

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-330302-1173161813 -o ROOT/results/node16/solver-330302-1173161813 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330302-1173161813/cmusat_base /tmp/evaluation/330302-1173161813/instance-330302-1173161813.cnf 

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): 2400 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: 1.02 1.01 1.00 3/77 19625
/proc/meminfo: memFree=953672/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=18568 CPUtime=0
/proc/19625/stat : 19625 (runsolver) R 19623 19625 19276 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 336135790 19013632 293 18446744073709551615 4194304 4294612 548682068992 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19625/statm: 4642 293 258 24 0 2626 0

[startup+0.019022 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 19625
/proc/meminfo: memFree=953672/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=2172 CPUtime=0.01
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 369 0 0 0 1 0 0 0 18 0 1 0 336135790 2224128 351 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134523234 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 543 351 81 241 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2172

[startup+0.102013 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 19625
/proc/meminfo: memFree=953672/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=39068 CPUtime=0.08
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 3407 0 0 0 7 1 0 0 18 0 1 0 336135790 40005632 3389 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 9767 3389 90 241 0 9523 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39068

[startup+0.30299 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 19625
/proc/meminfo: memFree=953672/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=42500 CPUtime=0.29
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 5410 0 0 0 26 3 0 0 20 0 1 0 336135790 43520000 5392 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 10625 5392 90 241 0 10381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42500

[startup+0.701942 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 19625
/proc/meminfo: memFree=953672/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=49364 CPUtime=0.69
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 9370 0 0 0 65 4 0 0 23 0 1 0 336135790 50548736 9352 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 12341 9352 90 241 0 12097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49364

[startup+1.50185 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19626
/proc/meminfo: memFree=903808/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=71024 CPUtime=1.49
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 16925 0 0 0 141 8 0 0 25 0 1 0 336135790 72728576 16907 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 17756 16907 93 241 0 17512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71024

[startup+3.10166 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19626
/proc/meminfo: memFree=885120/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=71552 CPUtime=3.09
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 17082 0 0 0 300 9 0 0 25 0 1 0 336135790 73269248 17064 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562314 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 17888 17064 110 241 0 17644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71552

[startup+6.30128 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19626
/proc/meminfo: memFree=871424/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=110960 CPUtime=6.28
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 26962 0 0 0 616 12 0 0 25 0 1 0 336135790 113623040 20556 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560535 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 27740 20556 110 241 0 27496 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110960

[startup+12.7015 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19626
/proc/meminfo: memFree=871624/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=110960 CPUtime=12.68
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 27011 0 0 0 1256 12 0 0 25 0 1 0 336135790 113623040 20605 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 27740 20605 110 241 0 27496 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110960

[startup+25.502 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19626
/proc/meminfo: memFree=871240/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=110960 CPUtime=25.48
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 27124 0 0 0 2536 12 0 0 25 0 1 0 336135790 113623040 20718 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 27740 20718 110 241 0 27496 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110960

[startup+51.103 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19626
/proc/meminfo: memFree=870472/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=110960 CPUtime=51.09
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 27322 0 0 0 5096 13 0 0 25 0 1 0 336135790 113623040 20916 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 27740 20916 110 241 0 27496 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110960

[startup+102.306 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 19626
/proc/meminfo: memFree=865160/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=115052 CPUtime=102.28
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 28672 0 0 0 10213 15 0 0 25 0 1 0 336135790 117813248 22266 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 28763 22266 110 241 0 28519 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 115052

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19626
/proc/meminfo: memFree=855688/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=123236 CPUtime=162.28
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 31057 0 0 0 16210 18 0 0 25 0 1 0 336135790 126193664 24651 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560426 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 30809 24651 110 241 0 30565 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 123236

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19626
/proc/meminfo: memFree=844488/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=133004 CPUtime=222.27
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 33799 0 0 0 22206 21 0 0 25 0 1 0 336135790 136196096 27393 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 33251 27393 110 241 0 33007 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 133004

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19626
/proc/meminfo: memFree=832200/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=144620 CPUtime=282.27
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 36942 0 0 0 28201 26 0 0 25 0 1 0 336135790 148090880 30536 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134552542 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 36155 30536 110 241 0 35911 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 144620

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19626
/proc/meminfo: memFree=820296/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=155052 CPUtime=342.27
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 39833 0 0 0 34196 31 0 0 25 0 1 0 336135790 158773248 33427 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559771 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 38763 33427 110 241 0 38519 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 155052

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19626
/proc/meminfo: memFree=811720/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=162708 CPUtime=402.26
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 42003 0 0 0 40192 34 0 0 25 0 1 0 336135790 166612992 35597 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 40677 35597 110 241 0 40433 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 162708

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19626
/proc/meminfo: memFree=798024/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=175768 CPUtime=462.26
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 45394 0 0 0 46189 37 0 0 25 0 1 0 336135790 179986432 38988 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 43942 38988 110 241 0 43698 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 175768

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19626
/proc/meminfo: memFree=798024/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=175768 CPUtime=522.26
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 45394 0 0 0 52188 38 0 0 25 0 1 0 336135790 179986432 38988 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 43942 38988 110 241 0 43698 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 175768

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19626
/proc/meminfo: memFree=798088/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=175768 CPUtime=582.25
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 45394 0 0 0 58187 38 0 0 25 0 1 0 336135790 179986432 38988 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 43942 38988 110 241 0 43698 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 175768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19626
/proc/meminfo: memFree=793672/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=180140 CPUtime=642.25
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 46493 0 0 0 64185 40 0 0 25 0 1 0 336135790 184463360 40087 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 45035 40087 110 241 0 44791 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 180140

[startup+702.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 19626
/proc/meminfo: memFree=779784/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=193616 CPUtime=702.24
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 49957 0 0 0 70179 45 0 0 25 0 1 0 336135790 198262784 43551 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 48404 43551 110 241 0 48160 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 193616

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19626
/proc/meminfo: memFree=764488/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=208152 CPUtime=762.24
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 53764 0 0 0 76175 49 0 0 25 0 1 0 336135790 213147648 47358 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 52038 47358 110 241 0 51794 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 208152

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19626
/proc/meminfo: memFree=763720/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=208828 CPUtime=822.24
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 56098 0 0 0 82173 51 0 0 25 0 1 0 336135790 213839872 47548 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 52207 47548 110 241 0 51963 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 208828

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19626
/proc/meminfo: memFree=763848/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=208828 CPUtime=882.24
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 56099 0 0 0 88172 52 0 0 25 0 1 0 336135790 213839872 47549 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 52207 47549 111 241 0 51963 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 208828

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19626
/proc/meminfo: memFree=763784/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=208828 CPUtime=942.23
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 56099 0 0 0 94171 52 0 0 25 0 1 0 336135790 213839872 47549 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 52207 47549 111 241 0 51963 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 208828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19626
/proc/meminfo: memFree=763784/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=208828 CPUtime=1002.23
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 56101 0 0 0 100170 53 0 0 25 0 1 0 336135790 213839872 47551 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 52207 47551 111 241 0 51963 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 208828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19626
/proc/meminfo: memFree=763784/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=208828 CPUtime=1062.22
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 56101 0 0 0 106169 53 0 0 25 0 1 0 336135790 213839872 47551 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559798 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 52207 47551 111 241 0 51963 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 208828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19628
/proc/meminfo: memFree=760392/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=211468 CPUtime=1122.22
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 56950 0 0 0 112167 55 0 0 25 0 1 0 336135790 216543232 48400 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 52867 48400 111 241 0 52623 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 211468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19628
/proc/meminfo: memFree=757512/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=214200 CPUtime=1182.22
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 59873 0 0 0 118165 57 0 0 25 0 1 0 336135790 219340800 49109 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134561632 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 53550 49109 111 241 0 53306 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 214200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19628
/proc/meminfo: memFree=757512/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=214200 CPUtime=1200.02
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 59873 0 0 0 119945 57 0 0 25 0 1 0 336135790 219340800 49109 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 53550 49109 111 241 0 53306 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 214200

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19628
/proc/meminfo: memFree=757512/2055920 swapFree=4192812/4192956
[pid=19625] ppid=19623 vsize=214200 CPUtime=1200.02
/proc/19625/stat : 19625 (cmusat_base) R 19623 19625 19276 0 -1 4194304 59873 0 0 0 119945 57 0 0 25 0 1 0 336135790 219340800 49109 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/19625/statm: 53550 49109 111 241 0 53306 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 214200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.14
CPU time (s): 1200.06
CPU user time (s): 1199.46
CPU system time (s): 0.604908
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 214200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.604908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59873
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= 25170

runsolver used 1.49177 second user time and 2.86556 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Tue Mar  6 06:16:55 UTC 2007

IDJOB= 330302
IDBENCH= 20560
IDSOLVER= 120
FILE ID= node16/330302-1173161813

PBS_JOBID= 4015001

Free space on /tmp= 66458 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/330302-1173161813/cmusat_base /tmp/evaluation/330302-1173161813/instance-330302-1173161813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-330302-1173161813 -o ROOT/results/node16/solver-330302-1173161813 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330302-1173161813/cmusat_base /tmp/evaluation/330302-1173161813/instance-330302-1173161813.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ec60cdb71ea92567bd4e601ded06ca2b

RANDOM SEED= 914084924

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        954080 kB
Buffers:         51252 kB
Cached:         912852 kB
SwapCached:          0 kB
Active:         328868 kB
Inactive:       696508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22296 kB
Writeback:           0 kB
Mapped:          80140 kB
Slab:            62076 kB
Committed_AS:  1303076 kB
PageTables:       1736 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= 66458 MiB

End job on node16 on Tue Mar  6 06:36:57 UTC 2007