Trace number 308664

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) 1200.09 1200.48

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
MD5SUMa9c69ac58ba32eb3b79077be89bd5498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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:  5500                                                 |
0.00/0.02	c |  Number of clauses:    14684                                                |

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/node69/watcher-308664-1172524684 -o ROOT/results/node69/solver-308664-1172524684 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308664-1172524684/cmusat /tmp/evaluation/308664-1172524684/instance-308664-1172524684.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: 0.95 0.99 0.99 3/64 21279
/proc/meminfo: memFree=1907432/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=2936 CPUtime=0
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 272426125 3006464 373 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134551215 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 734 373 96 243 0 488 0

[startup+0.106517 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 21279
/proc/meminfo: memFree=1907432/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=4008 CPUtime=0.1
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 936 0 0 0 10 0 0 0 18 0 1 0 272426125 4104192 608 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 1002 608 113 243 0 756 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4008

[startup+0.514582 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 21279
/proc/meminfo: memFree=1907432/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=4404 CPUtime=0.51
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 1055 0 0 0 51 0 0 0 21 0 1 0 272426125 4509696 727 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135097667 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 1101 727 118 243 0 855 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4404

[startup+1.33472 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 21280
/proc/meminfo: memFree=1904160/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=5464 CPUtime=1.33
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 1326 0 0 0 133 0 0 0 25 0 1 0 272426125 5595136 998 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 1366 998 118 243 0 1120 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5464

[startup+2.97098 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 21280
/proc/meminfo: memFree=1903392/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=6132 CPUtime=2.96
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 1552 0 0 0 296 0 0 0 25 0 1 0 272426125 6279168 1155 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 1533 1155 118 243 0 1287 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6132

[startup+6.24852 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 21280
/proc/meminfo: memFree=1902688/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=6812 CPUtime=6.23
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 1896 0 0 0 623 0 0 0 25 0 1 0 272426125 6975488 1349 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 1703 1349 118 243 0 1457 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6812

[startup+12.7016 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 21280
/proc/meminfo: memFree=1901024/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=8160 CPUtime=12.69
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 2429 0 0 0 1268 1 0 0 25 0 1 0 272426125 8355840 1708 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 2040 1708 118 243 0 1794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8160

[startup+25.5037 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 21280
/proc/meminfo: memFree=1897440/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=12240 CPUtime=25.48
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 3511 0 0 0 2547 1 0 0 25 0 1 0 272426125 12533760 2559 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589686 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 3060 2559 118 243 0 2814 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12240

[startup+51.1078 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 21280
/proc/meminfo: memFree=1894624/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=14808 CPUtime=51.08
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 4482 0 0 0 5105 3 0 0 25 0 1 0 272426125 15163392 3269 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 3702 3269 118 243 0 3456 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14808

[startup+102.315 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 21280
/proc/meminfo: memFree=1882976/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=27524 CPUtime=102.27
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 8122 0 0 0 10221 6 0 0 25 0 1 0 272426125 28184576 6188 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 6881 6188 118 243 0 6635 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27524

[startup+162.339 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 21280
/proc/meminfo: memFree=1881440/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=28676 CPUtime=162.28
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 8809 0 0 0 16221 7 0 0 25 0 1 0 272426125 29364224 6557 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 7169 6557 118 243 0 6923 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 28676

[startup+222.368 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1878304/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=31672 CPUtime=222.29
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 9873 0 0 0 22221 8 0 0 25 0 1 0 272426125 32432128 7367 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 7918 7367 118 243 0 7672 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31672

[startup+282.381 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1872928/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=36528 CPUtime=282.28
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 11477 0 0 0 28219 9 0 0 25 0 1 0 272426125 37404672 8673 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 9132 8673 118 243 0 8886 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 36528

[startup+342.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1871200/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=38060 CPUtime=342.28
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 12079 0 0 0 34218 10 0 0 25 0 1 0 272426125 38973440 9108 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 9515 9108 118 243 0 9269 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 38060

[startup+402.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1851296/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=60692 CPUtime=402.28
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 17769 0 0 0 40216 12 0 0 25 0 1 0 272426125 62148608 14026 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 15173 14026 118 243 0 14927 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 60692

[startup+462.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1851296/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=60888 CPUtime=462.27
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 17991 0 0 0 46215 12 0 0 25 0 1 0 272426125 62349312 14066 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 15222 14066 118 243 0 14976 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 60888

[startup+522.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1850848/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=60956 CPUtime=522.27
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 18281 0 0 0 52215 12 0 0 25 0 1 0 272426125 62418944 14158 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 15239 14158 118 243 0 14993 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 60956

[startup+582.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1850400/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=61192 CPUtime=582.27
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 18606 0 0 0 58215 12 0 0 25 0 1 0 272426125 62660608 14268 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 15298 14268 118 243 0 15052 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 61192

[startup+642.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1849888/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=61352 CPUtime=642.26
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 18726 0 0 0 64214 12 0 0 25 0 1 0 272426125 62824448 14388 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 15338 14388 118 243 0 15092 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 61352

[startup+702.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1849696/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=61436 CPUtime=702.26
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 18996 0 0 0 70214 12 0 0 25 0 1 0 272426125 62910464 14424 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 15359 14424 118 243 0 15113 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 61436

[startup+762.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1845792/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=65296 CPUtime=762.27
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 20000 0 0 0 76213 14 0 0 25 0 1 0 272426125 66863104 15428 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 16324 15428 118 243 0 16078 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 65296

[startup+822.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1843104/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=67728 CPUtime=822.27
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 20900 0 0 0 82212 15 0 0 25 0 1 0 272426125 69353472 16073 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 16932 16073 118 243 0 16686 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 67728

[startup+882.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1842976/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=67888 CPUtime=882.26
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 20925 0 0 0 88211 15 0 0 25 0 1 0 272426125 69517312 16098 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 16972 16098 118 243 0 16726 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 67888

[startup+942.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1833184/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=77592 CPUtime=942.26
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 23396 0 0 0 94208 18 0 0 25 0 1 0 272426125 79454208 18569 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 19398 18569 118 243 0 19152 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 77592

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1829984/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=80640 CPUtime=1002.25
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 24442 0 0 0 100206 19 0 0 25 0 1 0 272426125 82575360 19337 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 20160 19337 118 243 0 19914 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 80640

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1829920/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=80792 CPUtime=1062.26
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 24470 0 0 0 106207 19 0 0 25 0 1 0 272426125 82731008 19365 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 20198 19365 118 243 0 19952 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 80792

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1826912/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=83280 CPUtime=1122.26
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 25528 0 0 0 112205 21 0 0 25 0 1 0 272426125 85278720 20120 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 20820 20120 118 243 0 20574 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 83280

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1826784/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=83428 CPUtime=1182.26
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 25546 0 0 0 118205 21 0 0 25 0 1 0 272426125 85430272 20138 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590193 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 20857 20138 118 243 0 20611 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 83428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21280
/proc/meminfo: memFree=1826784/2055920 swapFree=4183956/4192956
[pid=21279] ppid=21277 vsize=83428 CPUtime=1200.07
/proc/21279/stat : 21279 (cmusat) R 21277 21279 20246 0 -1 4194304 25552 0 0 0 119986 21 0 0 25 0 1 0 272426125 85430272 20144 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21279/statm: 20857 20144 118 243 0 20611 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 83428

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): 1200.48
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.224965
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 83428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25552
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= 2582

runsolver used 0.794879 second user time and 2.41663 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Feb 26 21:18:04 UTC 2007

IDJOB= 308664
IDBENCH= 20237
IDSOLVER= 121
FILE ID= node69/308664-1172524684

PBS_JOBID= 3971795

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308664-1172524684/cmusat /tmp/evaluation/308664-1172524684/instance-308664-1172524684.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-308664-1172524684 -o ROOT/results/node69/solver-308664-1172524684 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308664-1172524684/cmusat /tmp/evaluation/308664-1172524684/instance-308664-1172524684.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a9c69ac58ba32eb3b79077be89bd5498

RANDOM SEED= 467439265

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1907840 kB
Buffers:         23988 kB
Cached:          87524 kB
SwapCached:       3068 kB
Active:          30636 kB
Inactive:        90948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907840 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            12460 kB
Committed_AS:   688260 kB
PageTables:       1472 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= 66559 MiB

End job on node69 on Mon Feb 26 21:38:07 UTC 2007