Trace number 295503

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) 1200.08 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
MD5SUM7d86721a55ab336c62a419c8ebee7a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.19882
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  55                                                   |
0.00/0.00	c |  Number of clauses:    4895                                                 |

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/node40/watcher-295503-1171806939 -o ROOT/results/node40/solver-295503-1171806939 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295503-1171806939/cmusat /tmp/evaluation/295503-1171806939/instance-295503-1171806939.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: 1.00 1.00 1.00 3/64 9339
/proc/meminfo: memFree=779696/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=2316 CPUtime=0
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 105728164 2371584 192 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 579 193 96 243 0 333 0

[startup+0.106967 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9339
/proc/meminfo: memFree=779696/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=2600 CPUtime=0.1
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 376 0 0 0 10 0 0 0 18 0 1 0 105728164 2662400 262 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 650 262 112 243 0 404 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2600

[startup+0.51702 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9339
/proc/meminfo: memFree=779696/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=3600 CPUtime=0.51
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 627 0 0 0 51 0 0 0 21 0 1 0 105728164 3686400 513 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 900 513 118 243 0 654 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3600

[startup+1.34113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9340
/proc/meminfo: memFree=777192/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=4668 CPUtime=1.33
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 852 0 0 0 133 0 0 0 25 0 1 0 105728164 4780032 738 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 1167 738 118 243 0 921 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4668

[startup+2.97734 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9340
/proc/meminfo: memFree=776680/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=5008 CPUtime=2.97
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 947 0 0 0 297 0 0 0 25 0 1 0 105728164 5128192 833 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 1252 833 118 243 0 1006 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5008

[startup+6.25376 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9340
/proc/meminfo: memFree=775720/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=5804 CPUtime=6.24
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 1253 0 0 0 624 0 0 0 25 0 1 0 105728164 5943296 1070 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 1451 1070 118 243 0 1205 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5804

[startup+12.7096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9340
/proc/meminfo: memFree=773672/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=8048 CPUtime=12.69
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 2020 0 0 0 1269 0 0 0 25 0 1 0 105728164 8241152 1560 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 2012 1560 118 243 0 1766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8048

[startup+25.6113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9340
/proc/meminfo: memFree=768616/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=13988 CPUtime=25.59
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 3901 0 0 0 2558 1 0 0 25 0 1 0 105728164 14323712 2807 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 3497 2807 118 243 0 3251 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13988

[startup+51.2206 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9340
/proc/meminfo: memFree=767144/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=15128 CPUtime=51.19
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 4649 0 0 0 5117 2 0 0 25 0 1 0 105728164 15491072 3177 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 3782 3177 118 243 0 3536 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 15128

[startup+102.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9340
/proc/meminfo: memFree=757544/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=26440 CPUtime=102.39
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 8181 0 0 0 10235 4 0 0 25 0 1 0 105728164 27074560 5562 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 6610 5562 118 243 0 6364 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 26440

[startup+162.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9340
/proc/meminfo: memFree=755752/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=27600 CPUtime=162.39
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 9167 0 0 0 16235 4 0 0 25 0 1 0 105728164 28262400 6003 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 6900 6003 118 243 0 6654 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 27600

[startup+222.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9340
/proc/meminfo: memFree=753320/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=30020 CPUtime=222.38
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 10049 0 0 0 22234 4 0 0 25 0 1 0 105728164 30740480 6635 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 7505 6635 118 243 0 7259 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 30020

[startup+282.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9340
/proc/meminfo: memFree=749800/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=33080 CPUtime=282.39
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 11423 0 0 0 28233 6 0 0 25 0 1 0 105728164 33873920 7510 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 8270 7510 118 243 0 8024 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 33080

[startup+342.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9424
/proc/meminfo: memFree=735152/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=51096 CPUtime=342.38
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 16299 0 0 0 34229 9 0 0 25 0 1 0 105728164 52322304 10843 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 12774 10843 118 243 0 12528 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 51096

[startup+402.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9510
/proc/meminfo: memFree=734768/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=51096 CPUtime=402.36
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 16376 0 0 0 40227 9 0 0 25 0 1 0 105728164 52322304 10920 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 12774 10920 118 243 0 12528 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 51096

[startup+462.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=735528/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=51220 CPUtime=462.34
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 16790 0 0 0 46224 10 0 0 25 0 1 0 105728164 52449280 11021 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 12805 11021 118 243 0 12559 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 51220

[startup+522.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=734248/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=52264 CPUtime=522.34
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 17547 0 0 0 52224 10 0 0 25 0 1 0 105728164 53518336 11336 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 13066 11336 118 243 0 12820 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 52264

[startup+582.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=733992/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=52524 CPUtime=582.35
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 17602 0 0 0 58224 11 0 0 25 0 1 0 105728164 53784576 11391 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 13131 11391 118 243 0 12885 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 52524

[startup+642.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=733096/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=52672 CPUtime=642.34
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 18199 0 0 0 64223 11 0 0 25 0 1 0 105728164 53936128 11611 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 13168 11611 118 243 0 12922 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 52672

[startup+702.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=732904/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=52932 CPUtime=702.35
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 18246 0 0 0 70223 12 0 0 25 0 1 0 105728164 54202368 11658 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 13233 11658 118 243 0 12987 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 52932

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=731816/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=53484 CPUtime=762.34
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 18922 0 0 0 76222 12 0 0 25 0 1 0 105728164 54767616 11920 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 13371 11920 118 243 0 13125 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 53484

[startup+822.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=731688/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=53484 CPUtime=822.34
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 18982 0 0 0 82222 12 0 0 25 0 1 0 105728164 54767616 11980 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 13371 11980 118 243 0 13125 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 53484

[startup+882.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=731368/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=54140 CPUtime=882.34
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 19141 0 0 0 88221 13 0 0 25 0 1 0 105728164 55439360 12074 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 13535 12074 118 243 0 13289 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 54140

[startup+942.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=727976/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=56956 CPUtime=942.34
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 20471 0 0 0 94220 14 0 0 25 0 1 0 105728164 58322944 12917 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 14239 12917 118 243 0 13993 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 56956

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=727592/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=57472 CPUtime=1002.34
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 20662 0 0 0 100220 14 0 0 25 0 1 0 105728164 58851328 13010 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 14368 13010 118 243 0 14122 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 57472

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=727208/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=57996 CPUtime=1062.35
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 20786 0 0 0 106220 15 0 0 25 0 1 0 105728164 59387904 13101 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 14499 13101 118 243 0 14253 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 57996

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=726120/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=58920 CPUtime=1122.34
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 21103 0 0 0 112219 15 0 0 25 0 1 0 105728164 60334080 13418 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 14730 13418 118 243 0 14484 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 58920

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=723304/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=61228 CPUtime=1182.35
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 22289 0 0 0 118218 17 0 0 25 0 1 0 105728164 62697472 14105 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 15307 14105 118 243 0 15061 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 61228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9538
/proc/meminfo: memFree=723304/2055920 swapFree=4183864/4192956
[pid=9339] ppid=9337 vsize=61228 CPUtime=1200.06
/proc/9339/stat : 9339 (cmusat) R 9337 9339 8384 0 -1 4194304 22294 0 0 0 119989 17 0 0 25 0 1 0 105728164 62697472 14110 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/9339/statm: 15307 14110 118 243 0 15061 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 61228

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): 1200.55
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.185971
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 61228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22294
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= 3030

runsolver used 0.845871 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Feb 18 13:55:39 UTC 2007

IDJOB= 295503
IDBENCH= 19914
IDSOLVER= 121
FILE ID= node40/295503-1171806939

PBS_JOBID= 3839598

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295503-1171806939/cmusat /tmp/evaluation/295503-1171806939/instance-295503-1171806939.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-295503-1171806939 -o ROOT/results/node40/solver-295503-1171806939 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295503-1171806939/cmusat /tmp/evaluation/295503-1171806939/instance-295503-1171806939.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7d86721a55ab336c62a419c8ebee7a6a

RANDOM SEED= 760088828

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        780168 kB
Buffers:         48620 kB
Cached:        1104420 kB
SwapCached:       4252 kB
Active:         824240 kB
Inactive:       340136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        780168 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            97420 kB
Committed_AS:   143444 kB
PageTables:       1416 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 node40 on Sun Feb 18 14:15:42 UTC 2007