Trace number 369279

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) 5000.17 5001.6

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
MD5SUMcd57d37a316c4dccaae3ab131e3f8090
Bench CategoryCRAFTED (crafted 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 variables520
Number of clauses24646
Sum of the clauses size72792
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21456
Number of clauses of size 323160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  520                                                  |
0.00/0.02	c |  Number of clauses:    24646                                                |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-369279-1177273185 -o ROOT/results/node5/solver-369279-1177273185 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369279-1177273185/cmusat /tmp/evaluation/369279-1177273185/instance-369279-1177273185.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.08 1.03 1.00 3/77 20035
/proc/meminfo: memFree=1931840/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=2452 CPUtime=0
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 203356187 2510848 262 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134551830 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 613 262 96 243 0 367 0

[startup+0.0964451 s]
/proc/loadavg: 1.08 1.03 1.00 3/77 20035
/proc/meminfo: memFree=1931840/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=3612 CPUtime=0.09
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 578 0 0 0 9 0 0 0 18 0 1 0 203356187 3698688 561 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531005 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 903 561 107 243 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3612

[startup+0.101444 s]
/proc/loadavg: 1.08 1.03 1.00 3/77 20035
/proc/meminfo: memFree=1931840/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=3612 CPUtime=0.09
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 578 0 0 0 9 0 0 0 18 0 1 0 203356187 3698688 561 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530324 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 903 561 107 243 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3612

[startup+0.301465 s]
/proc/loadavg: 1.08 1.03 1.00 3/77 20035
/proc/meminfo: memFree=1931840/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=4416 CPUtime=0.29
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 790 0 0 0 29 0 0 0 19 0 1 0 203356187 4521984 773 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530790 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 1104 773 108 243 0 858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4416

[startup+0.701512 s]
/proc/loadavg: 1.08 1.03 1.00 3/77 20035
/proc/meminfo: memFree=1931840/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=6656 CPUtime=0.69
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 1893 0 0 0 69 0 0 0 23 0 1 0 203356187 6815744 1171 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 1664 1171 119 243 0 1418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6656

[startup+1.5016 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 20036
/proc/meminfo: memFree=1926200/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=9568 CPUtime=1.49
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 2738 0 0 0 148 1 0 0 25 0 1 0 203356187 9797632 1950 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 2392 1950 119 243 0 2146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9568

[startup+3.10178 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 20036
/proc/meminfo: memFree=1923768/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=10640 CPUtime=3.09
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 3178 0 0 0 308 1 0 0 25 0 1 0 203356187 10895360 2253 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 2660 2253 119 243 0 2414 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10640

[startup+6.30115 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 20036
/proc/meminfo: memFree=1921016/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=13196 CPUtime=6.29
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 4148 0 0 0 627 2 0 0 25 0 1 0 203356187 13512704 2922 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107840 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 3299 2922 119 243 0 3053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13196

[startup+12.7019 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 20036
/proc/meminfo: memFree=1910520/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=24068 CPUtime=12.69
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 7283 0 0 0 1266 3 0 0 25 0 1 0 203356187 24645632 5320 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 6017 5320 119 243 0 5771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24068

[startup+25.5023 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 20036
/proc/meminfo: memFree=1909688/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=24840 CPUtime=25.49
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 7777 0 0 0 2545 4 0 0 25 0 1 0 203356187 25436160 5593 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 6210 5593 119 243 0 5964 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24840

[startup+51.1022 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 20036
/proc/meminfo: memFree=1899064/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=35096 CPUtime=51.08
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 11139 0 0 0 5102 6 0 0 25 0 1 0 203356187 35938304 8277 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589466 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 8774 8277 119 243 0 8528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35096

[startup+102.307 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 20036
/proc/meminfo: memFree=1873592/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=62508 CPUtime=102.27
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 18764 0 0 0 10217 10 0 0 25 0 1 0 203356187 64008192 14605 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 15627 14605 119 243 0 15381 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62508

[startup+162.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20036
/proc/meminfo: memFree=1864952/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=70092 CPUtime=162.25
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 21174 0 0 0 16213 12 0 0 25 0 1 0 203356187 71774208 16743 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 17523 16743 119 243 0 17277 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70092

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20036
/proc/meminfo: memFree=1849976/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=84584 CPUtime=222.23
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 25506 0 0 0 22207 16 0 0 25 0 1 0 203356187 86614016 20462 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 21146 20462 119 243 0 20900 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84584

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1841592/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=92764 CPUtime=282.22
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 27942 0 0 0 28204 18 0 0 25 0 1 0 203356187 94990336 22552 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 23191 22552 119 243 0 22945 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 92764

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20036
/proc/meminfo: memFree=1797432/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=142508 CPUtime=342.2
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 40869 0 0 0 34196 24 0 0 25 0 1 0 203356187 145928192 33564 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 35627 33564 119 243 0 35381 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 142508

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20036
/proc/meminfo: memFree=1796664/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=142652 CPUtime=402.18
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 41468 0 0 0 40194 24 0 0 25 0 1 0 203356187 146075648 33755 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 35663 33755 119 243 0 35417 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 142652

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1795768/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=142808 CPUtime=462.17
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 42125 0 0 0 46192 25 0 0 25 0 1 0 203356187 146235392 33968 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 35702 33968 119 243 0 35456 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 142808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1794872/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=142984 CPUtime=522.15
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 42838 0 0 0 52189 26 0 0 25 0 1 0 203356187 146415616 34198 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 35746 34198 119 243 0 35500 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 142984

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1794680/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=142984 CPUtime=582.13
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 42875 0 0 0 58187 26 0 0 25 0 1 0 203356187 146415616 34235 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 35746 34235 119 243 0 35500 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 142984

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1784568/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=152932 CPUtime=642.13
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 45929 0 0 0 64183 30 0 0 25 0 1 0 203356187 156602368 36762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 38233 36762 119 243 0 37987 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 152932


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20236
/proc/meminfo: memFree=1558008/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=381760 CPUtime=4061.12
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116178 0 0 0 406004 108 0 0 25 0 1 0 203356187 390922240 92912 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 95440 92912 119 243 0 95194 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 381760

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20236
/proc/meminfo: memFree=1557688/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=382280 CPUtime=4121.09
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116260 0 0 0 412001 108 0 0 25 0 1 0 203356187 391454720 92994 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 95570 92994 119 243 0 95324 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 382280

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20236
/proc/meminfo: memFree=1557240/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=383304 CPUtime=4181.08
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116614 0 0 0 417999 109 0 0 25 0 1 0 203356187 392503296 93088 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 95826 93088 119 243 0 95580 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 383304

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20236
/proc/meminfo: memFree=1557112/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=383304 CPUtime=4241.06
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116651 0 0 0 423997 109 0 0 25 0 1 0 203356187 392503296 93125 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 95826 93125 119 243 0 95580 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 383304

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20236
/proc/meminfo: memFree=1556920/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=383436 CPUtime=4301.05
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116701 0 0 0 429995 110 0 0 25 0 1 0 203356187 392638464 93175 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 95859 93175 119 243 0 95613 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 383436

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20236
/proc/meminfo: memFree=1556792/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=383568 CPUtime=4361.04
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116730 0 0 0 435993 111 0 0 25 0 1 0 203356187 392773632 93204 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 95892 93204 119 243 0 95646 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 383568

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1556664/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=383700 CPUtime=4421.02
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116752 0 0 0 441991 111 0 0 25 0 1 0 203356187 392908800 93226 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 95925 93226 119 243 0 95679 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 383700

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1556664/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=383700 CPUtime=4481
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116756 0 0 0 447989 111 0 0 25 0 1 0 203356187 392908800 93230 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 95925 93230 119 243 0 95679 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 383700

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1556280/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=384084 CPUtime=4540.99
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116903 0 0 0 453987 112 0 0 25 0 1 0 203356187 393302016 93279 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 96021 93279 119 243 0 95775 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 384084

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1556280/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=384084 CPUtime=4600.97
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116908 0 0 0 459985 112 0 0 25 0 1 0 203356187 393302016 93284 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 96021 93284 119 243 0 95775 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 384084

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1556152/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=384344 CPUtime=4660.96
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116964 0 0 0 465983 113 0 0 25 0 1 0 203356187 393568256 93340 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 96086 93340 119 243 0 95840 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 384344

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1556088/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=384344 CPUtime=4720.94
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 116973 0 0 0 471981 113 0 0 25 0 1 0 203356187 393568256 93349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 96086 93349 119 243 0 95840 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 384344

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1551288/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=388964 CPUtime=4780.92
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 118217 0 0 0 477977 115 0 0 25 0 1 0 203356187 398299136 94593 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 97241 94593 119 243 0 96995 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 388964

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1543480/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=396224 CPUtime=4840.91
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 120162 0 0 0 483974 117 0 0 25 0 1 0 203356187 405733376 96505 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 99056 96506 119 243 0 98810 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 396224

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1535288/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=404688 CPUtime=4900.89
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 122369 0 0 0 489969 120 0 0 25 0 1 0 203356187 414400512 98581 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 101172 98581 119 243 0 100926 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 404688

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1525880/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=413648 CPUtime=4960.87
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 124809 0 0 0 495965 122 0 0 25 0 1 0 203356187 423575552 100892 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 103412 100892 119 243 0 103166 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 413648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1341688/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=621512 CPUtime=5000.07
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 178259 0 0 0 499865 142 0 0 25 0 1 0 203356187 636428288 146774 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 155378 146774 119 243 0 155132 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 621512

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20238
/proc/meminfo: memFree=1341688/2055920 swapFree=4151608/4192956
[pid=20035] ppid=20033 vsize=621512 CPUtime=5000.07
/proc/20035/stat : 20035 (cmusat) R 20033 20035 19743 0 -1 4194304 178259 0 0 0 499865 142 0 0 25 0 1 0 203356187 636428288 146774 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/20035/statm: 155378 146774 119 243 0 155132 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 621512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.6
CPU time (s): 5000.17
CPU user time (s): 4998.66
CPU system time (s): 1.51477
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 627160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.66
system time used= 1.51477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178259
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= 76411

runsolver used 6.21605 second user time and 11.8972 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 22 20:19:45 UTC 2007

IDJOB= 369279
IDBENCH= 24680
IDSOLVER= 182
FILE ID= node5/369279-1177273185

PBS_JOBID= 4650718

Free space on /tmp= 66356 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369279-1177273185/cmusat /tmp/evaluation/369279-1177273185/instance-369279-1177273185.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-369279-1177273185 -o ROOT/results/node5/solver-369279-1177273185 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369279-1177273185/cmusat /tmp/evaluation/369279-1177273185/instance-369279-1177273185.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd57d37a316c4dccaae3ab131e3f8090

RANDOM SEED= 121955897

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1932376 kB
Buffers:         24776 kB
Cached:          36096 kB
SwapCached:       9168 kB
Active:          52792 kB
Inactive:        30672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1932376 kB
SwapTotal:     4192956 kB
SwapFree:      4151608 kB
Dirty:            2880 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            25768 kB
Committed_AS:  9006524 kB
PageTables:       1720 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= 66356 MiB

End job on node5 on Sun Apr 22 21:43:09 UTC 2007