Trace number 369272

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) 5000.13 5002.16

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-12-07-08.sat05-1251.reshuffled-07.cnf
MD5SUMabc96eeff4620950ed663b681c6f0e7b
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 variables246
Number of clauses4514
Sum of the clauses size13326
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 34158
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  246                                                  |
0.00/0.00	c |  Number of clauses:    4514                                                 |

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/node40/watcher-369272-1177270605 -o ROOT/results/node40/solver-369272-1177270605 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369272-1177270605/cmusat /tmp/evaluation/369272-1177270605/instance-369272-1177270605.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: 1.03 1.01 1.00 3/77 3657
/proc/meminfo: memFree=1909944/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=2448 CPUtime=0
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 55940076 2506752 188 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 612 188 96 243 0 366 0

[startup+0.0161129 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 3657
/proc/meminfo: memFree=1909944/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=2576 CPUtime=0.01
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 260 0 0 0 1 0 0 0 18 0 1 0 55940076 2637824 243 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134522228 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 644 243 109 243 0 398 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2576

[startup+0.101131 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 3657
/proc/meminfo: memFree=1909944/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=3072 CPUtime=0.09
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 55940076 3145728 366 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 768 366 118 243 0 522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3072

[startup+0.301171 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 3657
/proc/meminfo: memFree=1909944/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=3520 CPUtime=0.29
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 511 0 0 0 29 0 0 0 20 0 1 0 55940076 3604480 494 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 880 494 118 243 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3520

[startup+0.701256 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 3657
/proc/meminfo: memFree=1909944/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=3988 CPUtime=0.69
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 614 0 0 0 69 0 0 0 23 0 1 0 55940076 4083712 597 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 997 597 118 243 0 751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3988

[startup+1.50142 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 3658
/proc/meminfo: memFree=1907056/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=5208 CPUtime=1.49
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 894 0 0 0 149 0 0 0 25 0 1 0 55940076 5332992 877 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578999 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 1302 877 118 243 0 1056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5208

[startup+3.10176 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3658
/proc/meminfo: memFree=1906544/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=6284 CPUtime=3.09
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 1162 0 0 0 309 0 0 0 25 0 1 0 55940076 6434816 1145 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 1571 1145 118 243 0 1325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6284

[startup+6.30142 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3658
/proc/meminfo: memFree=1903032/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=9168 CPUtime=6.28
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 2075 0 0 0 628 0 0 0 25 0 1 0 55940076 9388032 1785 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134521811 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 2292 1785 118 243 0 2046 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9168

[startup+12.7028 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3658
/proc/meminfo: memFree=1898424/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=13776 CPUtime=12.68
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 3567 0 0 0 1267 1 0 0 25 0 1 0 55940076 14106624 3016 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 3444 3016 118 243 0 3198 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13776

[startup+25.5014 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3658
/proc/meminfo: memFree=1892088/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=20444 CPUtime=25.48
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 5801 0 0 0 2546 2 0 0 25 0 1 0 55940076 20934656 4575 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 5111 4575 118 243 0 4865 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20444

[startup+51.1018 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3658
/proc/meminfo: memFree=1878648/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=34884 CPUtime=51.07
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 10388 0 0 0 5103 4 0 0 25 0 1 0 55940076 35721216 7843 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 8721 7843 118 243 0 8475 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34884

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3658
/proc/meminfo: memFree=1871032/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=41828 CPUtime=102.25
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 13105 0 0 0 10219 6 0 0 25 0 1 0 55940076 42831872 9777 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135090670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 10457 9777 118 243 0 10211 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41828

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3658
/proc/meminfo: memFree=1843448/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=72804 CPUtime=162.23
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 21586 0 0 0 16211 12 0 0 25 0 1 0 55940076 74551296 16621 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 18201 16621 118 243 0 17955 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 72804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3658
/proc/meminfo: memFree=1841784/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=73180 CPUtime=222.2
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 22955 0 0 0 22207 13 0 0 25 0 1 0 55940076 74936320 17020 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 18295 17020 118 243 0 18049 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 73180

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3658
/proc/meminfo: memFree=1838264/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=76176 CPUtime=282.18
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 24213 0 0 0 28204 14 0 0 25 0 1 0 55940076 78004224 17890 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 19044 17890 118 243 0 18798 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 76176

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3658
/proc/meminfo: memFree=1830456/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=83720 CPUtime=342.16
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 26585 0 0 0 34199 17 0 0 25 0 1 0 55940076 85729280 19836 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 20930 19836 118 243 0 20684 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 83720

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3658
/proc/meminfo: memFree=1823224/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=90252 CPUtime=402.13
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 28845 0 0 0 40193 20 0 0 25 0 1 0 55940076 92418048 21628 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581030 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 22563 21628 118 243 0 22317 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 90252

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3658
/proc/meminfo: memFree=1780408/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=141544 CPUtime=462.11
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 42270 0 0 0 46186 25 0 0 25 0 1 0 55940076 144941056 32292 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 35386 32292 118 243 0 35140 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 141544

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3658
/proc/meminfo: memFree=1780280/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=141544 CPUtime=522.09
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 42298 0 0 0 52183 26 0 0 25 0 1 0 55940076 144941056 32320 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 35386 32320 118 243 0 35140 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 141544

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3658
/proc/meminfo: memFree=1778872/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=142024 CPUtime=582.07
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 43206 0 0 0 58180 27 0 0 25 0 1 0 55940076 145432576 32664 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 35506 32664 118 243 0 35260 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 142024

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3658
/proc/meminfo: memFree=1778360/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=142672 CPUtime=642.04
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 43357 0 0 0 64177 27 0 0 25 0 1 0 55940076 146096128 32782 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 35668 32782 118 243 0 35422 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 142672


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1631608/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=294828 CPUtime=4060.63
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 94793 0 0 0 405974 89 0 0 25 0 1 0 55940076 301903872 68961 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 73707 68961 118 243 0 73461 0
Current children cumulated CPU time (s) 4060.63
Current children cumulated vsize (KiB) 294828

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1631608/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=294828 CPUtime=4120.6
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 94794 0 0 0 411971 89 0 0 25 0 1 0 55940076 301903872 68962 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 73707 68962 118 243 0 73461 0
Current children cumulated CPU time (s) 4120.6
Current children cumulated vsize (KiB) 294828

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1631352/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=295088 CPUtime=4180.58
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 94848 0 0 0 417968 90 0 0 25 0 1 0 55940076 302170112 69016 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 73772 69016 118 243 0 73526 0
Current children cumulated CPU time (s) 4180.58
Current children cumulated vsize (KiB) 295088

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1631160/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=295348 CPUtime=4240.55
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 94891 0 0 0 423965 90 0 0 25 0 1 0 55940076 302436352 69059 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 73837 69059 118 243 0 73591 0
Current children cumulated CPU time (s) 4240.55
Current children cumulated vsize (KiB) 295348

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1630904/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=295608 CPUtime=4300.54
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 94940 0 0 0 429963 91 0 0 25 0 1 0 55940076 302702592 69108 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 73902 69108 118 243 0 73656 0
Current children cumulated CPU time (s) 4300.54
Current children cumulated vsize (KiB) 295608

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1630904/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=295608 CPUtime=4360.51
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 94947 0 0 0 435960 91 0 0 25 0 1 0 55940076 302702592 69115 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 73902 69115 118 243 0 73656 0
Current children cumulated CPU time (s) 4360.51
Current children cumulated vsize (KiB) 295608

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1629816/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=295608 CPUtime=4420.49
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 95189 0 0 0 441957 92 0 0 25 0 1 0 55940076 302702592 69357 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 73902 69357 118 243 0 73656 0
Current children cumulated CPU time (s) 4420.49
Current children cumulated vsize (KiB) 295608

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1624760/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=299832 CPUtime=4480.47
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 96467 0 0 0 447953 94 0 0 25 0 1 0 55940076 307027968 70635 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 74958 70635 118 243 0 74712 0
Current children cumulated CPU time (s) 4480.47
Current children cumulated vsize (KiB) 299832

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1617272/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=306444 CPUtime=4540.44
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 99897 0 0 0 453947 97 0 0 25 0 1 0 55940076 313798656 72474 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 76611 72474 118 243 0 76365 0
Current children cumulated CPU time (s) 4540.44
Current children cumulated vsize (KiB) 306444

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1617144/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=306444 CPUtime=4600.42
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 99903 0 0 0 459945 97 0 0 25 0 1 0 55940076 313798656 72480 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 76611 72480 118 243 0 76365 0
Current children cumulated CPU time (s) 4600.42
Current children cumulated vsize (KiB) 306444

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1616760/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=307352 CPUtime=4660.4
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 100093 0 0 0 465942 98 0 0 25 0 1 0 55940076 314728448 72572 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 76838 72572 118 243 0 76592 0
Current children cumulated CPU time (s) 4660.4
Current children cumulated vsize (KiB) 307352

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1616376/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=307740 CPUtime=4720.37
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 100193 0 0 0 471939 98 0 0 25 0 1 0 55940076 315125760 72639 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 76935 72639 118 243 0 76689 0
Current children cumulated CPU time (s) 4720.37
Current children cumulated vsize (KiB) 307740

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1615480/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=308904 CPUtime=4780.35
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 100537 0 0 0 477936 99 0 0 25 0 1 0 55940076 316317696 72852 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 77226 72852 118 243 0 76980 0
Current children cumulated CPU time (s) 4780.35
Current children cumulated vsize (KiB) 308904

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1615160/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=309292 CPUtime=4840.32
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 100645 0 0 0 483933 99 0 0 25 0 1 0 55940076 316715008 72927 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 77323 72927 118 243 0 77077 0
Current children cumulated CPU time (s) 4840.32
Current children cumulated vsize (KiB) 309292

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1615096/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=309804 CPUtime=4900.3
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 100800 0 0 0 489930 100 0 0 25 0 1 0 55940076 317239296 72952 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 77451 72952 118 243 0 77205 0
Current children cumulated CPU time (s) 4900.3
Current children cumulated vsize (KiB) 309804

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1615096/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=309804 CPUtime=4960.27
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 100813 0 0 0 495927 100 0 0 25 0 1 0 55940076 317239296 72965 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 77451 72965 118 243 0 77205 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 309804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1615032/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=309804 CPUtime=5000.07
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 100820 0 0 0 499906 101 0 0 25 0 1 0 55940076 317239296 72972 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 77451 72972 118 243 0 77205 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 309804

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3858
/proc/meminfo: memFree=1615032/2055920 swapFree=4171860/4192956
[pid=3657] ppid=3655 vsize=309804 CPUtime=5000.07
/proc/3657/stat : 3657 (cmusat) R 3655 3657 3360 0 -1 4194304 100820 0 0 0 499906 101 0 0 25 0 1 0 55940076 317239296 72972 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/3657/statm: 77451 72972 118 243 0 77205 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 309804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.16
CPU time (s): 5000.13
CPU user time (s): 4999.06
CPU system time (s): 1.06084
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 309804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.07
system time used= 1.06084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100820
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= 71813

runsolver used 6.18606 second user time and 11.8132 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Apr 22 19:36:45 UTC 2007

IDJOB= 369272
IDBENCH= 24673
IDSOLVER= 182
FILE ID= node40/369272-1177270605

PBS_JOBID= 4650691

Free space on /tmp= 66527 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-12-07-08.sat05-1251.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369272-1177270605/cmusat /tmp/evaluation/369272-1177270605/instance-369272-1177270605.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-369272-1177270605 -o ROOT/results/node40/solver-369272-1177270605 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369272-1177270605/cmusat /tmp/evaluation/369272-1177270605/instance-369272-1177270605.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  abc96eeff4620950ed663b681c6f0e7b

RANDOM SEED= 300684046

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1910416 kB
Buffers:         23028 kB
Cached:          35804 kB
SwapCached:       2640 kB
Active:          50728 kB
Inactive:        33056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910416 kB
SwapTotal:     4192956 kB
SwapFree:      4171860 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          34040 kB
Slab:            47088 kB
Committed_AS:   926488 kB
PageTables:       1932 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= 66527 MiB

End job on node40 on Sun Apr 22 21:00:09 UTC 2007