Trace number 291567

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) 1200.06 1200.4

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1317485140-08.UNSAT.shuffled.cnf
MD5SUM09ba83c5bb0d24fb8b0cf9ee4e9590ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.4636
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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:  80                                                   |
0.00/0.00	c |  Number of clauses:    1704                                                 |

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/node2/watcher-291567-1171743700 -o ROOT/results/node2/solver-291567-1171743700 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291567-1171743700/cmusat /tmp/evaluation/291567-1171743700/instance-291567-1171743700.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: 0.54 0.14 0.33 3/77 13300
/proc/meminfo: memFree=107448/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=2312 CPUtime=0
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 194325145 2367488 171 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530508 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 578 171 108 243 0 332 0

[startup+0.107078 s]
/proc/loadavg: 0.54 0.14 0.33 3/77 13300
/proc/meminfo: memFree=107448/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=2988 CPUtime=0.1
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 349 0 0 0 10 0 0 0 18 0 1 0 194325145 3059712 332 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 747 332 118 243 0 501 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2988

[startup+0.515119 s]
/proc/loadavg: 0.54 0.14 0.33 3/77 13300
/proc/meminfo: memFree=107448/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=3156 CPUtime=0.51
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 389 0 0 0 51 0 0 0 22 0 1 0 194325145 3231744 372 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134592021 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 789 372 118 243 0 543 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3156

[startup+1.3352 s]
/proc/loadavg: 0.54 0.14 0.33 2/78 13301
/proc/meminfo: memFree=106160/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=4056 CPUtime=1.32
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 606 0 0 0 132 0 0 0 25 0 1 0 194325145 4153344 589 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 1014 589 118 243 0 768 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4056

[startup+2.97137 s]
/proc/loadavg: 0.58 0.16 0.33 2/78 13301
/proc/meminfo: memFree=105328/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=4320 CPUtime=2.96
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 707 0 0 0 296 0 0 0 25 0 1 0 194325145 4423680 690 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 1080 690 118 243 0 834 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4320

[startup+6.25171 s]
/proc/loadavg: 0.58 0.16 0.33 2/78 13301
/proc/meminfo: memFree=103408/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=6292 CPUtime=6.24
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 1144 0 0 0 624 0 0 0 25 0 1 0 194325145 6443008 1087 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 1573 1087 118 243 0 1327 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6292

[startup+12.7024 s]
/proc/loadavg: 0.64 0.19 0.34 2/78 13301
/proc/meminfo: memFree=102000/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=7324 CPUtime=12.69
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 1657 0 0 0 1269 0 0 0 25 0 1 0 194325145 7499776 1431 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 1831 1431 118 243 0 1585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7324

[startup+25.5107 s]
/proc/loadavg: 0.70 0.21 0.35 2/78 13301
/proc/meminfo: memFree=99184/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=10660 CPUtime=25.49
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 2776 0 0 0 2548 1 0 0 25 0 1 0 194325145 10915840 2122 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580870 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 2665 2122 118 243 0 2419 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10660

[startup+51.1204 s]
/proc/loadavg: 0.80 0.27 0.36 2/78 13301
/proc/meminfo: memFree=92592/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=18516 CPUtime=51.1
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 5196 0 0 0 5107 3 0 0 25 0 1 0 194325145 18960384 3769 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 4629 3769 118 243 0 4383 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18516

[startup+102.339 s]
/proc/loadavg: 0.91 0.38 0.39 2/78 13301
/proc/meminfo: memFree=91312/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=19240 CPUtime=102.3
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 6025 0 0 0 10226 4 0 0 25 0 1 0 194325145 19701760 4100 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589658 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 4810 4100 118 243 0 4564 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19240

[startup+162.373 s]
/proc/loadavg: 0.97 0.50 0.43 3/78 13301
/proc/meminfo: memFree=87024/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=22884 CPUtime=162.32
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 7415 0 0 0 16226 6 0 0 25 0 1 0 194325145 23433216 5163 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 5721 5163 118 243 0 5475 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 22884

[startup+222.399 s]
/proc/loadavg: 0.99 0.59 0.46 2/78 13301
/proc/meminfo: memFree=78192/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=34916 CPUtime=222.32
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 10881 0 0 0 22225 7 0 0 25 0 1 0 194325145 35753984 7347 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 8729 7347 118 243 0 8483 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 34916

[startup+282.424 s]
/proc/loadavg: 0.99 0.66 0.49 2/78 13301
/proc/meminfo: memFree=77616/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=35008 CPUtime=282.33
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 11241 0 0 0 28225 8 0 0 25 0 1 0 194325145 35848192 7481 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 8752 7481 118 243 0 8506 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 35008

[startup+342.453 s]
/proc/loadavg: 0.99 0.72 0.52 2/78 13301
/proc/meminfo: memFree=76400/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=35980 CPUtime=342.35
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 11779 0 0 0 34226 9 0 0 25 0 1 0 194325145 36843520 7770 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 8995 7770 118 243 0 8749 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 35980

[startup+402.484 s]
/proc/loadavg: 0.99 0.77 0.55 2/78 13301
/proc/meminfo: memFree=75760/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=36220 CPUtime=402.35
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 12228 0 0 0 40226 9 0 0 25 0 1 0 194325145 37089280 7946 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 9055 7946 118 243 0 8809 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 36220

[startup+462.511 s]
/proc/loadavg: 0.99 0.81 0.57 2/78 13301
/proc/meminfo: memFree=73712/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=38068 CPUtime=462.37
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 13082 0 0 0 46226 11 0 0 25 0 1 0 194325145 38981632 8434 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 9517 8434 118 243 0 9271 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 38068

[startup+522.535 s]
/proc/loadavg: 0.99 0.84 0.60 2/78 13301
/proc/meminfo: memFree=73392/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=38488 CPUtime=522.37
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 13188 0 0 0 52226 11 0 0 25 0 1 0 194325145 39411712 8540 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 9622 8540 118 243 0 9376 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 38488

[startup+582.564 s]
/proc/loadavg: 0.99 0.87 0.62 2/78 13301
/proc/meminfo: memFree=70640/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=41028 CPUtime=582.4
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 14260 0 0 0 58227 13 0 0 25 0 1 0 194325145 42012672 9217 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 10257 9217 118 243 0 10011 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 41028

[startup+642.596 s]
/proc/loadavg: 0.99 0.89 0.64 2/78 13301
/proc/meminfo: memFree=70320/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=41352 CPUtime=642.4
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 14329 0 0 0 64227 13 0 0 25 0 1 0 194325145 42344448 9286 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581844 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 10338 9286 118 243 0 10092 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 41352

[startup+702.624 s]
/proc/loadavg: 0.99 0.91 0.66 2/78 13301
/proc/meminfo: memFree=67760/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=43728 CPUtime=702.41
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 15065 0 0 0 70227 14 0 0 25 0 1 0 194325145 44777472 9941 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 10932 9941 118 243 0 10686 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 43728

[startup+762.653 s]
/proc/loadavg: 0.99 0.92 0.68 2/78 13301
/proc/meminfo: memFree=66800/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=44532 CPUtime=762.42
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 15655 0 0 0 76227 15 0 0 25 0 1 0 194325145 45600768 10169 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 11133 10169 118 243 0 10887 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 44532

[startup+822.69 s]
/proc/loadavg: 0.99 0.93 0.70 2/78 13301
/proc/meminfo: memFree=66288/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=45004 CPUtime=822.45
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 15797 0 0 0 82229 16 0 0 25 0 1 0 194325145 46084096 10295 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 11251 10295 118 243 0 11005 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 45004

[startup+882.719 s]
/proc/loadavg: 0.99 0.94 0.71 2/78 13301
/proc/meminfo: memFree=48624/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=68872 CPUtime=882.46
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 22337 0 0 0 88226 20 0 0 25 0 1 0 194325145 70524928 14696 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 17218 14696 118 243 0 16972 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 68872

[startup+942.745 s]
/proc/loadavg: 0.99 0.95 0.73 2/78 13301
/proc/meminfo: memFree=48624/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=68872 CPUtime=942.47
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 22341 0 0 0 94227 20 0 0 25 0 1 0 194325145 70524928 14700 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 17218 14700 118 243 0 16972 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 68872

[startup+1002.77 s]
/proc/loadavg: 0.99 0.95 0.74 2/78 13301
/proc/meminfo: memFree=48624/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=68740 CPUtime=1002.48
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 22384 0 0 0 100227 21 0 0 25 0 1 0 194325145 70389760 14710 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 17185 14710 118 243 0 16939 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 68740

[startup+1062.8 s]
/proc/loadavg: 0.99 0.96 0.75 2/78 13301
/proc/meminfo: memFree=47856/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=68912 CPUtime=1062.49
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 23008 0 0 0 106228 21 0 0 25 0 1 0 194325145 70565888 14896 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 17228 14896 118 243 0 16982 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 68912

[startup+1122.83 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 13303
/proc/meminfo: memFree=47728/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=68912 CPUtime=1122.51
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 23008 0 0 0 112229 22 0 0 25 0 1 0 194325145 70565888 14896 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 17228 14896 118 243 0 16982 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 68912

[startup+1182.86 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 13303
/proc/meminfo: memFree=47728/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=68912 CPUtime=1182.51
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 23009 0 0 0 118229 22 0 0 25 0 1 0 194325145 70565888 14897 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 17228 14897 118 243 0 16982 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 68912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 13303
/proc/meminfo: memFree=47792/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=68912 CPUtime=1200.03
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 23009 0 0 0 119981 22 0 0 25 0 1 0 194325145 70565888 14897 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 17228 14897 118 243 0 16982 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 68912

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: 0.99 0.97 0.78 2/78 13303
/proc/meminfo: memFree=47792/2055920 swapFree=4192812/4192956
[pid=13300] ppid=13298 vsize=68912 CPUtime=1200.03
/proc/13300/stat : 13300 (cmusat) R 13298 13300 13187 0 -1 4194304 23009 0 0 0 119981 22 0 0 25 0 1 0 194325145 70565888 14897 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/13300/statm: 17228 14897 118 243 0 16982 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 68912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.238963
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 68912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23009
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= 24518

runsolver used 1.46378 second user time and 2.74858 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Feb 17 20:21:41 UTC 2007

IDJOB= 291567
IDBENCH= 19818
IDSOLVER= 121
FILE ID= node2/291567-1171743700

PBS_JOBID= 3839266

Free space on /tmp= 66545 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1317485140-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291567-1171743700/cmusat /tmp/evaluation/291567-1171743700/instance-291567-1171743700.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-291567-1171743700 -o ROOT/results/node2/solver-291567-1171743700 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291567-1171743700/cmusat /tmp/evaluation/291567-1171743700/instance-291567-1171743700.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  09ba83c5bb0d24fb8b0cf9ee4e9590ec

RANDOM SEED= 960734039

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        107920 kB
Buffers:         54608 kB
Cached:        1755008 kB
SwapCached:          0 kB
Active:        1386228 kB
Inactive:       483200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        107920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:          78688 kB
Slab:            64064 kB
Committed_AS:  1052152 kB
PageTables:       1812 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= 66545 MiB

End job on node2 on Sat Feb 17 20:41:45 UTC 2007