Trace number 303498

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 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  200                                                  |
0.00/0.03	c |  Number of clauses:    17000                                                |

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/node67/watcher-303498-1172036794 -o ROOT/results/node67/solver-303498-1172036794 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303498-1172036794/cmusat /tmp/evaluation/303498-1172036794/instance-303498-1172036794.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12351
/proc/meminfo: memFree=1640488/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=2316 CPUtime=0
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 223636993 2371584 277 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 579 277 96 243 0 333 0

[startup+0.107079 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12351
/proc/meminfo: memFree=1640488/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=3712 CPUtime=0.1
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 656 0 0 0 10 0 0 0 18 0 1 0 223636993 3801088 639 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 928 639 107 243 0 682 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3712

[startup+0.519121 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12351
/proc/meminfo: memFree=1640488/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=4836 CPUtime=0.51
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 1348 0 0 0 51 0 0 0 21 0 1 0 223636993 4952064 812 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 1209 812 113 243 0 963 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4836

[startup+1.33921 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1636064/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=6684 CPUtime=1.33
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 1864 0 0 0 133 0 0 0 25 0 1 0 223636993 6844416 1328 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 1671 1328 118 243 0 1425 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6684

[startup+2.97538 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1633760/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=8480 CPUtime=2.96
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 2593 0 0 0 296 0 0 0 25 0 1 0 223636993 8683520 1814 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 2120 1814 118 243 0 1874 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8480

[startup+6.25172 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1632232/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=9684 CPUtime=6.24
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 2989 0 0 0 623 1 0 0 25 0 1 0 223636993 9916416 2102 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 2421 2102 118 243 0 2175 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9684

[startup+12.7084 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1625768/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=16856 CPUtime=12.69
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 4994 0 0 0 1268 1 0 0 25 0 1 0 223636993 17260544 3662 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 4214 3662 118 243 0 3968 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16856

[startup+25.5087 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1625448/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=16856 CPUtime=25.49
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 5210 0 0 0 2548 1 0 0 25 0 1 0 223636993 17260544 3726 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 4214 3726 118 243 0 3968 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16856

[startup+51.1134 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1620648/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=21552 CPUtime=51.09
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 6776 0 0 0 5106 3 0 0 25 0 1 0 223636993 22069248 5007 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 5388 5007 118 243 0 5142 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21552

[startup+102.321 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1602344/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=41592 CPUtime=102.28
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 12363 0 0 0 10222 6 0 0 25 0 1 0 223636993 42590208 9583 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 10398 9583 118 243 0 10152 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41592

[startup+162.339 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1601576/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=41732 CPUtime=162.28
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 13004 0 0 0 16221 7 0 0 25 0 1 0 223636993 42733568 9765 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 10433 9765 118 243 0 10187 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 41732

[startup+222.355 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1599336/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=43824 CPUtime=222.28
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 13762 0 0 0 22221 7 0 0 25 0 1 0 223636993 44875776 10346 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 10956 10346 118 243 0 10710 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 43824

[startup+282.374 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1592424/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=50344 CPUtime=282.28
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 15859 0 0 0 28218 10 0 0 25 0 1 0 223636993 51552256 12043 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 12586 12043 118 243 0 12340 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 50344

[startup+342.389 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1588200/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=54332 CPUtime=342.28
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 17129 0 0 0 34217 11 0 0 25 0 1 0 223636993 55635968 13088 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 13583 13088 118 243 0 13337 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 54332

[startup+402.407 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1583272/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=59044 CPUtime=402.28
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 18596 0 0 0 40216 12 0 0 25 0 1 0 223636993 60461056 14311 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 14761 14311 118 243 0 14515 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 59044

[startup+462.426 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1582824/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=59512 CPUtime=462.28
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 18696 0 0 0 46216 12 0 0 25 0 1 0 223636993 60940288 14411 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 14878 14411 118 243 0 14632 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 59512

[startup+522.445 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1553384/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=92764 CPUtime=522.28
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 27388 0 0 0 52214 14 0 0 25 0 1 0 223636993 94990336 21774 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 23191 21774 118 243 0 22945 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 92764

[startup+582.464 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1553192/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=93024 CPUtime=582.29
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 27436 0 0 0 58214 15 0 0 25 0 1 0 223636993 95256576 21822 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 23256 21822 118 243 0 23010 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 93024

[startup+642.483 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12352
/proc/meminfo: memFree=1552616/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=93128 CPUtime=642.29
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 27859 0 0 0 64214 15 0 0 25 0 1 0 223636993 95363072 21957 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 23282 21957 118 243 0 23036 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 93128

[startup+702.499 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 12352
/proc/meminfo: memFree=1551976/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=93372 CPUtime=702.29
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 28341 0 0 0 70214 15 0 0 25 0 1 0 223636993 95612928 22125 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 23343 22125 118 243 0 23097 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 93372

[startup+762.518 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 12352
/proc/meminfo: memFree=1551784/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=93540 CPUtime=762.29
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 28387 0 0 0 76214 15 0 0 25 0 1 0 223636993 95784960 22171 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 23385 22171 118 243 0 23139 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 93540

[startup+822.539 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12352
/proc/meminfo: memFree=1550824/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=94248 CPUtime=822.29
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 28617 0 0 0 82214 15 0 0 25 0 1 0 223636993 96509952 22401 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 23562 22401 118 243 0 23316 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 94248

[startup+882.565 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 12426
/proc/meminfo: memFree=1549168/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=94560 CPUtime=882.27
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 29063 0 0 0 88211 16 0 0 25 0 1 0 223636993 96829440 22505 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 23640 22505 118 243 0 23394 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 94560

[startup+942.613 s]
/proc/loadavg: 1.05 1.00 1.00 2/71 12518
/proc/meminfo: memFree=1548592/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=95144 CPUtime=942.25
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 29222 0 0 0 94209 16 0 0 25 0 1 0 223636993 97427456 22631 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 23786 22631 118 243 0 23540 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 95144

[startup+1002.64 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 12550
/proc/meminfo: memFree=1549288/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=95468 CPUtime=1002.24
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 29349 0 0 0 100207 17 0 0 25 0 1 0 223636993 97759232 22758 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 23867 22758 118 243 0 23621 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 95468

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12550
/proc/meminfo: memFree=1548584/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=95868 CPUtime=1062.24
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 29870 0 0 0 106207 17 0 0 25 0 1 0 223636993 98168832 22907 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 23967 22907 118 243 0 23721 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 95868

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12550
/proc/meminfo: memFree=1548456/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=96000 CPUtime=1122.24
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 29900 0 0 0 112206 18 0 0 25 0 1 0 223636993 98304000 22937 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 24000 22937 118 243 0 23754 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 96000

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12550
/proc/meminfo: memFree=1548392/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=96320 CPUtime=1182.24
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 29972 0 0 0 118206 18 0 0 25 0 1 0 223636993 98631680 22976 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 24080 22976 118 243 0 23834 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 96320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12550
/proc/meminfo: memFree=1547176/2055920 swapFree=4175972/4192956
[pid=12351] ppid=12349 vsize=97636 CPUtime=1200.06
/proc/12351/stat : 12351 (cmusat) R 12349 12351 11554 0 -1 4194304 30322 0 0 0 119988 18 0 0 25 0 1 0 223636993 99979264 23293 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12351/statm: 24409 23293 118 243 0 24163 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 97636

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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.202969
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 97636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30322
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= 3520

runsolver used 0.804877 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Feb 21 05:46:34 UTC 2007

IDJOB= 303498
IDBENCH= 20109
IDSOLVER= 121
FILE ID= node67/303498-1172036794

PBS_JOBID= 3892719

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/303498-1172036794/cmusat /tmp/evaluation/303498-1172036794/instance-303498-1172036794.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-303498-1172036794 -o ROOT/results/node67/solver-303498-1172036794 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303498-1172036794/cmusat /tmp/evaluation/303498-1172036794/instance-303498-1172036794.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 391747694

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1640896 kB
Buffers:         34364 kB
Cached:         318920 kB
SwapCached:      11332 kB
Active:         265740 kB
Inactive:       105552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640896 kB
SwapTotal:     4192956 kB
SwapFree:      4175972 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            29700 kB
Committed_AS:   705428 kB
PageTables:       1452 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 node67 on Wed Feb 21 06:06:36 UTC 2007