Trace number 299111

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) 1200.1 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
MD5SUM14cd9bd82ac5a6c9d608f66e5d6145a0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |

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/node68/watcher-299111-1171866232 -o ROOT/results/node68/solver-299111-1171866232 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299111-1171866232/cmusat /tmp/evaluation/299111-1171866232/instance-299111-1171866232.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 15366
/proc/meminfo: memFree=726584/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=2456 CPUtime=0
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 206580839 2514944 197 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530457 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 614 197 108 243 0 368 0

[startup+0.106589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15366
/proc/meminfo: memFree=726584/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=2712 CPUtime=0.1
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 206580839 2777088 299 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581918 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 678 299 118 243 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2712

[startup+0.514626 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15366
/proc/meminfo: memFree=726584/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=3716 CPUtime=0.51
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 515 0 0 0 51 0 0 0 22 0 1 0 206580839 3805184 498 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590277 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 929 498 118 243 0 683 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3716

[startup+1.3347 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=724912/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=3716 CPUtime=1.33
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 551 0 0 0 133 0 0 0 25 0 1 0 206580839 3805184 534 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581122 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 929 534 118 243 0 683 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3716

[startup+2.97085 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=724400/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=4472 CPUtime=2.96
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 752 0 0 0 296 0 0 0 25 0 1 0 206580839 4579328 735 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 1118 735 118 243 0 872 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4472

[startup+6.25115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=722352/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=6112 CPUtime=6.24
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 1122 0 0 0 624 0 0 0 25 0 1 0 206580839 6258688 1105 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107836 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 1528 1105 118 243 0 1282 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6112

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=720688/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=7592 CPUtime=12.69
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 1592 0 0 0 1268 1 0 0 25 0 1 0 206580839 7774208 1504 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589835 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 1898 1504 118 243 0 1652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7592

[startup+25.5049 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=718064/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=10916 CPUtime=25.49
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 2710 0 0 0 2547 2 0 0 25 0 1 0 206580839 11177984 2243 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591381 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 2729 2243 118 243 0 2483 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10916

[startup+51.1102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=709488/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=20180 CPUtime=51.09
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 5390 0 0 0 5105 4 0 0 25 0 1 0 206580839 20664320 4322 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 5045 4322 118 243 0 4799 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20180

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=708144/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=20912 CPUtime=102.29
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 6118 0 0 0 10225 4 0 0 25 0 1 0 206580839 21413888 4650 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 5228 4650 118 243 0 4982 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20912

[startup+162.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=702640/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=26108 CPUtime=162.29
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 7756 0 0 0 16224 5 0 0 25 0 1 0 206580839 26734592 6026 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 6527 6026 118 243 0 6281 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26108

[startup+222.358 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=691504/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=39380 CPUtime=222.29
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 11479 0 0 0 22222 7 0 0 25 0 1 0 206580839 40325120 8798 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 9845 8798 118 243 0 9599 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39380

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=690928/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=39800 CPUtime=282.29
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 11807 0 0 0 28222 7 0 0 25 0 1 0 206580839 40755200 8946 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 9950 8946 118 243 0 9704 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 39800

[startup+342.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=689648/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=40508 CPUtime=342.3
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 12538 0 0 0 34222 8 0 0 25 0 1 0 206580839 41480192 9263 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 10127 9263 118 243 0 9881 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40508

[startup+402.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=688752/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=41228 CPUtime=402.31
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 12763 0 0 0 40223 8 0 0 25 0 1 0 206580839 42217472 9488 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 10307 9488 118 243 0 10061 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 41228

[startup+462.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=687216/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=42960 CPUtime=462.31
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 13401 0 0 0 46222 9 0 0 25 0 1 0 206580839 43991040 9888 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 10740 9888 118 243 0 10494 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 42960

[startup+522.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=683120/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=46520 CPUtime=522.32
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 14668 0 0 0 52221 11 0 0 25 0 1 0 206580839 47636480 10894 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 11630 10894 118 243 0 11384 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 46520

[startup+582.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=679152/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=50096 CPUtime=582.32
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 15941 0 0 0 58220 12 0 0 25 0 1 0 206580839 51298304 11881 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 12524 11881 118 243 0 12278 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 50096

[startup+642.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=678640/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=50828 CPUtime=642.32
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 16072 0 0 0 64220 12 0 0 25 0 1 0 206580839 52047872 12012 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 12707 12012 118 243 0 12461 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 50828

[startup+702.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=658224/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=75768 CPUtime=702.32
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 22436 0 0 0 70217 15 0 0 25 0 1 0 206580839 77586432 17104 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 18942 17104 118 243 0 18696 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 75768

[startup+762.527 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 15367
/proc/meminfo: memFree=657840/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=76084 CPUtime=762.33
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 22838 0 0 0 76217 16 0 0 25 0 1 0 206580839 77910016 17192 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 19021 17192 118 243 0 18775 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 76084

[startup+822.549 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15367
/proc/meminfo: memFree=657264/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=76864 CPUtime=822.34
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 22987 0 0 0 82218 16 0 0 25 0 1 0 206580839 78708736 17341 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 19216 17341 118 243 0 18970 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 76864

[startup+882.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15367
/proc/meminfo: memFree=656560/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=77348 CPUtime=882.35
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 23165 0 0 0 88218 17 0 0 25 0 1 0 206580839 79204352 17519 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 19337 17519 118 243 0 19091 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 77348

[startup+942.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15369
/proc/meminfo: memFree=656112/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=77484 CPUtime=942.35
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 23611 0 0 0 94218 17 0 0 25 0 1 0 206580839 79343616 17620 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 19371 17620 118 243 0 19125 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 77484

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15369
/proc/meminfo: memFree=655984/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=77868 CPUtime=1002.35
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 23670 0 0 0 100218 17 0 0 25 0 1 0 206580839 79736832 17679 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 19467 17679 118 243 0 19221 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 77868

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15369
/proc/meminfo: memFree=655472/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=78392 CPUtime=1062.36
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 23801 0 0 0 106219 17 0 0 25 0 1 0 206580839 80273408 17777 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 19598 17777 118 243 0 19352 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 78392

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15369
/proc/meminfo: memFree=654832/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=78656 CPUtime=1122.36
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 23970 0 0 0 112219 17 0 0 25 0 1 0 206580839 80543744 17946 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 19664 17946 118 243 0 19418 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 78656

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15369
/proc/meminfo: memFree=654128/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=79332 CPUtime=1182.37
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 24517 0 0 0 118219 18 0 0 25 0 1 0 206580839 81235968 18114 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 19833 18114 118 243 0 19587 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 79332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15369
/proc/meminfo: memFree=654128/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=79332 CPUtime=1200.09
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 24519 0 0 0 119991 18 0 0 25 0 1 0 206580839 81235968 18116 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 19833 18116 118 243 0 19587 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 79332

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15369
/proc/meminfo: memFree=654128/2055920 swapFree=4183892/4192956
[pid=15366] ppid=15364 vsize=79332 CPUtime=1200.09
/proc/15366/stat : 15366 (cmusat) R 15364 15366 13076 0 -1 4194304 24519 0 0 0 119991 18 0 0 25 0 1 0 206580839 81235968 18116 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/15366/statm: 19833 18116 118 243 0 19587 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 79332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.19397
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 79332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24519
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= 1265

runsolver used 0.694894 second user time and 2.52062 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Feb 19 06:23:52 UTC 2007

IDJOB= 299111
IDBENCH= 20002
IDSOLVER= 121
FILE ID= node68/299111-1171866232

PBS_JOBID= 3839747

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299111-1171866232/cmusat /tmp/evaluation/299111-1171866232/instance-299111-1171866232.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-299111-1171866232 -o ROOT/results/node68/solver-299111-1171866232 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299111-1171866232/cmusat /tmp/evaluation/299111-1171866232/instance-299111-1171866232.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  14cd9bd82ac5a6c9d608f66e5d6145a0

RANDOM SEED= 416095306

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        727056 kB
Buffers:         50156 kB
Cached:        1156000 kB
SwapCached:       3088 kB
Active:         817840 kB
Inactive:       398012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        727056 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            99168 kB
Committed_AS:   625612 kB
PageTables:       1380 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 node68 on Mon Feb 19 06:43:55 UTC 2007