Trace number 307065

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 1200.64

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
MD5SUM319199115eec5f04169695cb4210fb35
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.10	c |  Number of clauses:    54600                                                |

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/node14/watcher-307065-1172112409 -o ROOT/results/node14/solver-307065-1172112409 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307065-1172112409/cmusat /tmp/evaluation/307065-1172112409/instance-307065-1172112409.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: 1.95 1.28 1.10 3/77 28256
/proc/meminfo: memFree=1919032/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=2936 CPUtime=0
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 581 0 0 0 0 0 0 0 18 0 1 0 231195348 3006464 564 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 734 564 96 243 0 488 0

[startup+0.107436 s]
/proc/loadavg: 1.95 1.28 1.10 3/77 28256
/proc/meminfo: memFree=1919032/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=7204 CPUtime=0.1
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 1590 0 0 0 10 0 0 0 18 0 1 0 231195348 7376896 1556 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 1801 1556 107 243 0 1555 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7204

[startup+0.515474 s]
/proc/loadavg: 1.95 1.28 1.10 3/77 28256
/proc/meminfo: memFree=1919032/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=10616 CPUtime=0.51
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 2560 0 0 0 50 1 0 0 22 0 1 0 231195348 10870784 2168 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 2654 2168 119 243 0 2408 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10616

[startup+1.33555 s]
/proc/loadavg: 1.95 1.28 1.10 2/78 28257
/proc/meminfo: memFree=1911216/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=10616 CPUtime=1.32
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 2567 0 0 0 131 1 0 0 25 0 1 0 231195348 10870784 2175 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 2654 2175 119 243 0 2408 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10616

[startup+2.97171 s]
/proc/loadavg: 1.95 1.28 1.10 2/78 28257
/proc/meminfo: memFree=1910320/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=12596 CPUtime=2.95
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 3074 0 0 0 294 1 0 0 25 0 1 0 231195348 12898304 2682 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 3149 2682 119 243 0 2903 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12596

[startup+6.25302 s]
/proc/loadavg: 1.88 1.28 1.10 2/78 28257
/proc/meminfo: memFree=1905712/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=17088 CPUtime=6.24
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 4205 0 0 0 621 3 0 0 25 0 1 0 231195348 17498112 3813 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 4272 3813 119 243 0 4026 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17088

[startup+12.7036 s]
/proc/loadavg: 1.81 1.27 1.09 2/78 28257
/proc/meminfo: memFree=1896752/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=25696 CPUtime=12.69
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 6385 0 0 0 1264 5 0 0 25 0 1 0 231195348 26312704 5993 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 6424 5993 119 243 0 6178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25696

[startup+25.5088 s]
/proc/loadavg: 1.63 1.26 1.09 2/78 28257
/proc/meminfo: memFree=1883824/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=39392 CPUtime=25.49
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 10011 0 0 0 2541 8 0 0 25 0 1 0 231195348 40337408 9475 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 9848 9475 119 243 0 9602 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39392

[startup+51.1203 s]
/proc/loadavg: 1.41 1.24 1.09 2/78 28257
/proc/meminfo: memFree=1874544/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=47768 CPUtime=51.1
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 12431 0 0 0 5099 11 0 0 25 0 1 0 231195348 48914432 11591 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 11942 11591 119 243 0 11696 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 47768

[startup+102.338 s]
/proc/loadavg: 1.18 1.20 1.08 2/78 28257
/proc/meminfo: memFree=1865648/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=56556 CPUtime=102.29
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 14970 0 0 0 10216 13 0 0 25 0 1 0 231195348 57913344 13809 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 14139 13809 119 243 0 13893 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 56556

[startup+162.373 s]
/proc/loadavg: 1.06 1.16 1.08 2/78 28257
/proc/meminfo: memFree=1848432/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=73420 CPUtime=162.31
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 19592 0 0 0 16214 17 0 0 25 0 1 0 231195348 75182080 18089 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 18355 18089 119 243 0 18109 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 73420

[startup+222.404 s]
/proc/loadavg: 1.05 1.14 1.08 2/78 28257
/proc/meminfo: memFree=1841136/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=80600 CPUtime=222.33
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 21565 0 0 0 22213 20 0 0 25 0 1 0 231195348 82534400 19881 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 20150 19881 119 243 0 19904 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 80600

[startup+282.434 s]
/proc/loadavg: 1.02 1.11 1.07 2/78 28257
/proc/meminfo: memFree=1820272/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=101132 CPUtime=282.34
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 27139 0 0 0 28210 24 0 0 25 0 1 0 231195348 103559168 25073 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 25283 25073 119 243 0 25037 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 101132

[startup+342.464 s]
/proc/loadavg: 1.00 1.09 1.07 2/78 28257
/proc/meminfo: memFree=1711152/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=211384 CPUtime=342.36
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55137 0 0 0 34197 39 0 0 25 0 1 0 231195348 216457216 52234 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 52846 52234 119 243 0 52600 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 211384

[startup+402.497 s]
/proc/loadavg: 1.00 1.07 1.06 2/78 28257
/proc/meminfo: memFree=1711088/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=211384 CPUtime=402.37
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55148 0 0 0 40198 39 0 0 25 0 1 0 231195348 216457216 52245 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 52846 52245 119 243 0 52600 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 211384

[startup+462.526 s]
/proc/loadavg: 1.00 1.06 1.05 2/78 28257
/proc/meminfo: memFree=1711088/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=211384 CPUtime=462.38
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55166 0 0 0 46199 39 0 0 25 0 1 0 231195348 216457216 52263 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 52846 52263 119 243 0 52600 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 211384

[startup+522.554 s]
/proc/loadavg: 1.00 1.04 1.05 2/78 28257
/proc/meminfo: memFree=1710960/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=211384 CPUtime=522.4
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55184 0 0 0 52200 40 0 0 25 0 1 0 231195348 216457216 52281 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 52846 52281 119 243 0 52600 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 211384

[startup+582.586 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 28257
/proc/meminfo: memFree=1710832/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=211384 CPUtime=582.41
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55209 0 0 0 58201 40 0 0 25 0 1 0 231195348 216457216 52306 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592056 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 52846 52306 119 243 0 52600 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 211384

[startup+642.62 s]
/proc/loadavg: 1.00 1.02 1.04 2/78 28257
/proc/meminfo: memFree=1710768/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=211384 CPUtime=642.43
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55209 0 0 0 64202 41 0 0 25 0 1 0 231195348 216457216 52306 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 52846 52306 119 243 0 52600 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 211384

[startup+702.65 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 28257
/proc/meminfo: memFree=1710448/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=211384 CPUtime=702.44
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55232 0 0 0 70203 41 0 0 25 0 1 0 231195348 216457216 52329 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 52846 52329 119 243 0 52600 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 211384

[startup+762.678 s]
/proc/loadavg: 1.08 1.03 1.03 2/78 28257
/proc/meminfo: memFree=1710384/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=211384 CPUtime=762.46
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55236 0 0 0 76204 42 0 0 25 0 1 0 231195348 216457216 52333 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 52846 52333 119 243 0 52600 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 211384

[startup+822.711 s]
/proc/loadavg: 1.06 1.04 1.03 2/78 28257
/proc/meminfo: memFree=1710192/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=211384 CPUtime=822.47
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55266 0 0 0 82205 42 0 0 25 0 1 0 231195348 216457216 52363 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 52846 52363 119 243 0 52600 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 211384

[startup+882.754 s]
/proc/loadavg: 1.02 1.03 1.02 2/84 28361
/proc/meminfo: memFree=1708064/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=211384 CPUtime=882.43
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55266 0 0 0 88200 43 0 0 25 0 1 0 231195348 216457216 52363 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590317 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 52846 52363 119 243 0 52600 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 211384

[startup+942.837 s]
/proc/loadavg: 1.40 1.12 1.05 2/83 30478
/proc/meminfo: memFree=1551728/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=211384 CPUtime=942.34
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55293 0 0 0 94182 52 0 0 25 0 1 0 231195348 216457216 52390 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 52846 52390 119 243 0 52600 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 211384

[startup+1002.87 s]
/proc/loadavg: 1.18 1.11 1.05 2/78 30545
/proc/meminfo: memFree=1534256/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=212552 CPUtime=1002.34
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55590 0 0 0 100177 57 0 0 25 0 1 0 231195348 217653248 52687 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 53138 52687 119 243 0 52892 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 212552

[startup+1062.91 s]
/proc/loadavg: 1.06 1.08 1.04 2/78 30545
/proc/meminfo: memFree=1534192/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=212552 CPUtime=1062.36
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 55590 0 0 0 106178 58 0 0 25 0 1 0 231195348 217653248 52687 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 53138 52687 119 243 0 52892 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 212552

[startup+1122.94 s]
/proc/loadavg: 1.02 1.07 1.04 2/78 30545
/proc/meminfo: memFree=1526768/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=220272 CPUtime=1122.38
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 57518 0 0 0 112178 60 0 0 25 0 1 0 231195348 225558528 54615 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 55068 54615 119 243 0 54822 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 220272

[startup+1182.97 s]
/proc/loadavg: 1.01 1.05 1.03 2/78 30545
/proc/meminfo: memFree=1497712/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=249208 CPUtime=1182.39
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 64776 0 0 0 118171 68 0 0 25 0 1 0 231195348 255188992 61873 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 62302 61873 119 243 0 62056 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 249208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.05 1.03 2/78 30545
/proc/meminfo: memFree=1496432/2055920 swapFree=4191880/4192956
[pid=28256] ppid=28254 vsize=250088 CPUtime=1200.01
/proc/28256/stat : 28256 (cmusat) R 28254 28256 27754 0 -1 4194304 65291 0 0 0 119933 68 0 0 25 0 1 0 231195348 256090112 62096 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/28256/statm: 62522 62096 119 243 0 62276 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 250088

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): 1200.64
CPU time (s): 1200.06
CPU user time (s): 1199.33
CPU system time (s): 0.730888
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 250088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.730888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65291
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= 20320

runsolver used 1.35479 second user time and 2.93155 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu Feb 22 02:46:49 UTC 2007

IDJOB= 307065
IDBENCH= 20196
IDSOLVER= 121
FILE ID= node14/307065-1172112409

PBS_JOBID= 3865359

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
COMMAND LINE= /tmp/evaluation/307065-1172112409/cmusat /tmp/evaluation/307065-1172112409/instance-307065-1172112409.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-307065-1172112409 -o ROOT/results/node14/solver-307065-1172112409 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307065-1172112409/cmusat /tmp/evaluation/307065-1172112409/instance-307065-1172112409.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  319199115eec5f04169695cb4210fb35

RANDOM SEED= 430401698

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1920080 kB
Buffers:          2480 kB
Cached:          29140 kB
SwapCached:          0 kB
Active:          76144 kB
Inactive:         8520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920080 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            4680 kB
Writeback:           0 kB
Mapped:          69688 kB
Slab:            36784 kB
Committed_AS:   869204 kB
PageTables:       1736 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= 66546 MiB

End job on node14 on Thu Feb 22 03:06:52 UTC 2007