Trace number 292633

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 2007-02-08? (TO) 1200.07 1200.49

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1445529008-02.SAT.shuffled.cnf
MD5SUM998c448900ff5c6797d8922bbcd9515b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |

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/node43/watcher-292633-1171757051 -o ROOT/results/node43/solver-292633-1171757051 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292633-1171757051/cmusat /tmp/evaluation/292633-1171757051/instance-292633-1171757051.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: 0.91 0.97 0.93 3/64 5554
/proc/meminfo: memFree=599272/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=2312 CPUtime=0
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 195661100 2367488 174 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530506 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 578 174 108 243 0 332 0

[startup+0.106836 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 5554
/proc/meminfo: memFree=599272/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=2728 CPUtime=0.1
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 195661100 2793472 282 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589710 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 682 282 118 243 0 436 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.514903 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 5554
/proc/meminfo: memFree=599272/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=3168 CPUtime=0.51
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 405 0 0 0 51 0 0 0 21 0 1 0 195661100 3244032 388 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581981 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 792 388 118 243 0 546 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3168

[startup+1.33504 s]
/proc/loadavg: 0.91 0.97 0.93 2/65 5555
/proc/meminfo: memFree=597856/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=3456 CPUtime=1.33
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 494 0 0 0 133 0 0 0 25 0 1 0 195661100 3538944 477 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 864 477 118 243 0 618 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3456

[startup+2.97331 s]
/proc/loadavg: 0.91 0.97 0.93 2/65 5555
/proc/meminfo: memFree=596832/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=4612 CPUtime=2.96
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 734 0 0 0 296 0 0 0 25 0 1 0 195661100 4722688 717 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 1153 717 118 243 0 907 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4612

[startup+6.24985 s]
/proc/loadavg: 0.92 0.97 0.93 2/65 5555
/proc/meminfo: memFree=594600/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=6868 CPUtime=6.24
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 1288 0 0 0 624 0 0 0 25 0 1 0 195661100 7032832 1226 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 1717 1226 118 243 0 1471 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6868

[startup+12.7059 s]
/proc/loadavg: 0.93 0.97 0.93 2/65 5555
/proc/meminfo: memFree=593768/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=7484 CPUtime=12.69
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 1599 0 0 0 1269 0 0 0 25 0 1 0 195661100 7663616 1447 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 1871 1447 118 243 0 1625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7484

[startup+25.5061 s]
/proc/loadavg: 0.94 0.97 0.93 3/65 5555
/proc/meminfo: memFree=590312/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=11596 CPUtime=25.49
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 2895 0 0 0 2548 1 0 0 25 0 1 0 195661100 11874304 2298 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 2899 2298 118 243 0 2653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11596

[startup+51.1123 s]
/proc/loadavg: 0.96 0.97 0.93 2/65 5555
/proc/meminfo: memFree=587752/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=13664 CPUtime=51.09
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 3851 0 0 0 5107 2 0 0 25 0 1 0 195661100 13991936 2917 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 3416 2917 118 243 0 3170 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13664

[startup+102.32 s]
/proc/loadavg: 0.98 0.97 0.93 2/65 5555
/proc/meminfo: memFree=580520/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=22388 CPUtime=102.27
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 6640 0 0 0 10224 3 0 0 25 0 1 0 195661100 22925312 4742 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 5597 4742 118 243 0 5351 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22388

[startup+162.34 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=577896/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=24268 CPUtime=162.27
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 7782 0 0 0 16223 4 0 0 25 0 1 0 195661100 24850432 5383 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 6067 5383 118 243 0 5821 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 24268

[startup+222.357 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=575720/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=26416 CPUtime=222.27
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 8564 0 0 0 22222 5 0 0 25 0 1 0 195661100 27049984 5931 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 6604 5931 118 243 0 6358 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 26416

[startup+282.378 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=564520/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=41052 CPUtime=282.27
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 12540 0 0 0 28220 7 0 0 25 0 1 0 195661100 42037248 8727 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 10263 8727 118 243 0 10017 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 41052

[startup+342.396 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=564008/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=41144 CPUtime=342.26
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 12894 0 0 0 34219 7 0 0 25 0 1 0 195661100 42131456 8839 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 10286 8839 118 243 0 10040 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 41144

[startup+402.417 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=563496/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=41252 CPUtime=402.26
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 13298 0 0 0 40219 7 0 0 25 0 1 0 195661100 42242048 8978 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 10313 8978 118 243 0 10067 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 41252

[startup+462.432 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=562792/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=41624 CPUtime=462.26
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 13777 0 0 0 46218 8 0 0 25 0 1 0 195661100 42622976 9165 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 10406 9165 118 243 0 10160 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 41624

[startup+522.449 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=562600/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=41624 CPUtime=522.25
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 13849 0 0 0 52217 8 0 0 25 0 1 0 195661100 42622976 9237 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 10406 9237 118 243 0 10160 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 41624

[startup+582.469 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=561768/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=42324 CPUtime=582.25
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 14386 0 0 0 58217 8 0 0 25 0 1 0 195661100 43339776 9421 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 10581 9421 118 243 0 10335 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 42324

[startup+642.49 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=561640/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=42456 CPUtime=642.25
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 14437 0 0 0 64217 8 0 0 25 0 1 0 195661100 43474944 9472 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 10614 9472 118 243 0 10368 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 42456

[startup+702.505 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=558888/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=44676 CPUtime=702.25
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 15455 0 0 0 70216 9 0 0 25 0 1 0 195661100 45748224 10138 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 11169 10138 118 243 0 10923 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 44676

[startup+762.519 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=558376/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=45452 CPUtime=762.25
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 15699 0 0 0 76215 10 0 0 25 0 1 0 195661100 46542848 10251 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 11363 10251 118 243 0 11117 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 45452

[startup+822.542 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=555112/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=48312 CPUtime=822.25
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 16937 0 0 0 82214 11 0 0 25 0 1 0 195661100 49471488 11102 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 12078 11102 118 243 0 11832 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 48312

[startup+882.564 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=554536/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=48852 CPUtime=882.25
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 17066 0 0 0 88214 11 0 0 25 0 1 0 195661100 50024448 11231 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 12213 11231 118 243 0 11967 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 48852

[startup+942.581 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=553896/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=49508 CPUtime=942.24
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 17272 0 0 0 94213 11 0 0 25 0 1 0 195661100 50696192 11404 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 12377 11404 118 243 0 12131 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 49508

[startup+1002.59 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=550824/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=52052 CPUtime=1002.24
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 18461 0 0 0 100211 13 0 0 25 0 1 0 195661100 53301248 12168 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 13013 12168 118 243 0 12767 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 52052

[startup+1062.61 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=550120/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=52832 CPUtime=1062.23
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 18696 0 0 0 106210 13 0 0 25 0 1 0 195661100 54099968 12305 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 13208 12305 118 243 0 12962 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 52832

[startup+1122.63 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=550184/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=52832 CPUtime=1122.23
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 18710 0 0 0 112210 13 0 0 25 0 1 0 195661100 54099968 12319 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 13208 12319 118 243 0 12962 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 52832

[startup+1182.65 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=529640/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=80300 CPUtime=1182.24
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 25749 0 0 0 118208 16 0 0 25 0 1 0 195661100 82227200 17439 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 20075 17439 118 243 0 19829 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 80300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 5555
/proc/meminfo: memFree=529512/2055920 swapFree=4183376/4192956
[pid=5554] ppid=5552 vsize=80352 CPUtime=1200.05
/proc/5554/stat : 5554 (cmusat) R 5552 5554 5494 0 -1 4194304 26277 0 0 0 119989 16 0 0 25 0 1 0 195661100 82280448 17467 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5554/statm: 20088 17467 118 243 0 19842 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 80352

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): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.176973
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 80352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26277
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= 1072

runsolver used 0.78888 second user time and 2.42463 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Feb 18 00:04:11 UTC 2007

IDJOB= 292633
IDBENCH= 19844
IDSOLVER= 121
FILE ID= node43/292633-1171757051

PBS_JOBID= 3839488

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1445529008-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292633-1171757051/cmusat /tmp/evaluation/292633-1171757051/instance-292633-1171757051.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-292633-1171757051 -o ROOT/results/node43/solver-292633-1171757051 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292633-1171757051/cmusat /tmp/evaluation/292633-1171757051/instance-292633-1171757051.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  998c448900ff5c6797d8922bbcd9515b

RANDOM SEED= 66105923

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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:        599744 kB
Buffers:         50580 kB
Cached:        1284592 kB
SwapCached:       4020 kB
Active:         821236 kB
Inactive:       523788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        599744 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          15112 kB
Slab:            97260 kB
Committed_AS:   491124 kB
PageTables:       1392 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= 66562 MiB

End job on node43 on Sun Feb 18 00:24:13 UTC 2007