Trace number 369293

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) 5000.16 5001.68

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.990849
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
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:  4667                                                 |
0.00/0.02	c |  Number of clauses:    18492                                                |

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/node7/watcher-369293-1177278356 -o ROOT/results/node7/solver-369293-1177278356 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369293-1177278356/cmusat /tmp/evaluation/369293-1177278356/instance-369293-1177278356.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: 1.00 1.00 1.00 3/77 18884
/proc/meminfo: memFree=1832312/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=2936 CPUtime=0
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 203873264 3006464 386 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134532247 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 734 386 96 243 0 488 0

[startup+0.090711 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18884
/proc/meminfo: memFree=1832312/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=4876 CPUtime=0.08
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 863 0 0 0 8 0 0 0 18 0 1 0 203873264 4993024 846 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134524671 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 1219 846 108 243 0 973 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4876

[startup+0.10171 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18884
/proc/meminfo: memFree=1832312/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=4876 CPUtime=0.09
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 870 0 0 0 9 0 0 0 18 0 1 0 203873264 4993024 853 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 1219 853 108 243 0 973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4876

[startup+0.301732 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18884
/proc/meminfo: memFree=1832312/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=4556 CPUtime=0.29
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 973 0 0 0 29 0 0 0 19 0 1 0 203873264 4665344 809 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589712 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 1139 809 118 243 0 893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4556

[startup+0.701774 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18884
/proc/meminfo: memFree=1832312/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=4820 CPUtime=0.69
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 1035 0 0 0 69 0 0 0 22 0 1 0 203873264 4935680 871 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 1205 871 118 243 0 959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4820

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1828720/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=6008 CPUtime=1.49
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 1321 0 0 0 149 0 0 0 25 0 1 0 203873264 6152192 1157 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 1502 1157 118 243 0 1256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6008

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1827312/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=7104 CPUtime=3.09
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 1634 0 0 0 308 1 0 0 25 0 1 0 203873264 7274496 1431 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589392 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 1776 1431 118 243 0 1530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7104

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1826224/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=8176 CPUtime=6.29
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 2062 0 0 0 628 1 0 0 25 0 1 0 203873264 8372224 1728 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592440 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 2044 1728 118 243 0 1798 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8176

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1823728/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=10836 CPUtime=12.69
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 2900 0 0 0 1267 2 0 0 25 0 1 0 203873264 11096064 2374 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 2709 2374 118 243 0 2463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10836

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1816880/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=17588 CPUtime=25.49
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 4571 0 0 0 2546 3 0 0 25 0 1 0 203873264 18010112 3881 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 4397 3881 118 243 0 4151 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17588

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1811184/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=23064 CPUtime=51.08
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 6156 0 0 0 5103 5 0 0 25 0 1 0 203873264 23617536 5317 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580965 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 5766 5317 118 243 0 5520 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23064

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1793264/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=40456 CPUtime=102.27
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 10975 0 0 0 10217 10 0 0 25 0 1 0 203873264 41426944 9775 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581434 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 10114 9775 118 243 0 9868 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40456

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1771312/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=63700 CPUtime=162.25
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 17232 0 0 0 16212 13 0 0 25 0 1 0 203873264 65228800 15245 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 15925 15245 118 243 0 15679 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63700

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1770800/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=63784 CPUtime=222.23
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 17614 0 0 0 22210 13 0 0 25 0 1 0 203873264 65314816 15354 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 15946 15354 118 243 0 15700 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63784

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1767728/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=67132 CPUtime=282.22
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 18656 0 0 0 28207 15 0 0 25 0 1 0 203873264 68743168 16244 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 16783 16244 118 243 0 16537 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 67132

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1753904/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=80384 CPUtime=342.2
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 22181 0 0 0 34200 20 0 0 25 0 1 0 203873264 82313216 19605 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589807 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 20096 19605 118 243 0 19850 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 80384

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1745584/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=88232 CPUtime=402.19
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 24387 0 0 0 40196 23 0 0 25 0 1 0 203873264 90349568 21634 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 22058 21634 118 243 0 21812 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 88232

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1737904/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=95820 CPUtime=462.17
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 26503 0 0 0 46191 26 0 0 25 0 1 0 203873264 98119680 23558 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 23955 23558 118 243 0 23709 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 95820

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1682672/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=154192 CPUtime=522.16
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 41380 0 0 0 52183 33 0 0 25 0 1 0 203873264 157892608 37343 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 38548 37343 118 243 0 38302 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 154192

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1682352/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=154192 CPUtime=582.14
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 41457 0 0 0 58181 33 0 0 25 0 1 0 203873264 157892608 37420 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 38548 37420 118 243 0 38302 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 154192

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18885
/proc/meminfo: memFree=1682224/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=154268 CPUtime=642.12
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 41704 0 0 0 64179 33 0 0 25 0 1 0 203873264 157970432 37441 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 38567 37441 118 243 0 38321 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 154268


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19085
/proc/meminfo: memFree=1423024/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=413884 CPUtime=4001.14
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 111701 0 0 0 400008 106 0 0 25 0 1 0 203873264 423817216 101948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 103471 101948 118 243 0 103225 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 413884

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19085
/proc/meminfo: memFree=1423024/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=413884 CPUtime=4061.14
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 111701 0 0 0 406007 107 0 0 25 0 1 0 203873264 423817216 101948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 103471 101948 118 243 0 103225 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 413884

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19085
/proc/meminfo: memFree=1423024/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=413884 CPUtime=4121.11
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 111701 0 0 0 412004 107 0 0 25 0 1 0 203873264 423817216 101948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 103471 101948 118 243 0 103225 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 413884

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19085
/proc/meminfo: memFree=1423024/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=413884 CPUtime=4181.1
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 111701 0 0 0 418002 108 0 0 25 0 1 0 203873264 423817216 101948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 103471 101948 118 243 0 103225 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 413884

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19085
/proc/meminfo: memFree=1423024/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=413884 CPUtime=4241.08
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 111702 0 0 0 424000 108 0 0 25 0 1 0 203873264 423817216 101949 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 103471 101949 118 243 0 103225 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 413884

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19085
/proc/meminfo: memFree=1422960/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=414024 CPUtime=4301.06
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 111712 0 0 0 429998 108 0 0 25 0 1 0 203873264 423960576 101959 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 103506 101959 118 243 0 103260 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 414024

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19085
/proc/meminfo: memFree=1411632/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=425376 CPUtime=4361.06
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 114584 0 0 0 435994 112 0 0 25 0 1 0 203873264 435585024 104831 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 106344 104831 118 243 0 106098 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 425376

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19085
/proc/meminfo: memFree=1396848/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=439764 CPUtime=4421.04
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 118251 0 0 0 441988 116 0 0 25 0 1 0 203873264 450318336 108498 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 109941 108498 118 243 0 109695 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 439764

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19085
/proc/meminfo: memFree=1385136/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=451388 CPUtime=4481.03
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 121198 0 0 0 447984 119 0 0 25 0 1 0 203873264 462221312 111445 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 112847 111445 118 243 0 112601 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 451388

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19253
/proc/meminfo: memFree=1372032/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=462900 CPUtime=4540.91
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 124120 0 0 0 453968 123 0 0 25 0 1 0 203873264 474009600 114367 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 115725 114367 118 243 0 115479 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 462900

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19283
/proc/meminfo: memFree=1367984/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=467872 CPUtime=4600.87
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 125985 0 0 0 459963 124 0 0 25 0 1 0 203873264 479100928 115645 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 116968 115645 118 243 0 116722 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 467872

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19283
/proc/meminfo: memFree=1367920/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=467872 CPUtime=4660.86
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 125985 0 0 0 465961 125 0 0 25 0 1 0 203873264 479100928 115645 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 116968 115645 118 243 0 116722 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 467872

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19283
/proc/meminfo: memFree=1367856/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=467872 CPUtime=4720.84
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 125985 0 0 0 471959 125 0 0 25 0 1 0 203873264 479100928 115645 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 116968 115645 118 243 0 116722 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 467872

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19283
/proc/meminfo: memFree=1367792/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=467872 CPUtime=4780.83
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 125985 0 0 0 477957 126 0 0 25 0 1 0 203873264 479100928 115645 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 116968 115645 118 243 0 116722 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 467872

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19283
/proc/meminfo: memFree=1367856/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=467872 CPUtime=4840.81
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 125985 0 0 0 483955 126 0 0 25 0 1 0 203873264 479100928 115645 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 116968 115645 118 243 0 116722 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 467872

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19283
/proc/meminfo: memFree=1367792/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=467872 CPUtime=4900.8
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 125986 0 0 0 489953 127 0 0 25 0 1 0 203873264 479100928 115646 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 116968 115646 118 243 0 116722 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 467872

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19283
/proc/meminfo: memFree=1367920/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=467872 CPUtime=4960.78
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 125986 0 0 0 495951 127 0 0 25 0 1 0 203873264 479100928 115646 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 116968 115646 118 243 0 116722 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 467872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19283
/proc/meminfo: memFree=1367856/2055920 swapFree=4159516/4192956
[pid=18884] ppid=18882 vsize=467872 CPUtime=5000.08
/proc/18884/stat : 18884 (cmusat) R 18882 18884 18351 0 -1 4194304 125986 0 0 0 499881 127 0 0 25 0 1 0 203873264 479100928 115646 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18884/statm: 116968 115646 118 243 0 116722 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 467872

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): 5001.68
CPU time (s): 5000.16
CPU user time (s): 4998.81
CPU system time (s): 1.35079
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 467872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.81
system time used= 1.35079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125986
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= 86588

runsolver used 5.64414 second user time and 12.0422 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Apr 22 21:45:56 UTC 2007

IDJOB= 369293
IDBENCH= 24694
IDSOLVER= 182
FILE ID= node7/369293-1177278356

PBS_JOBID= 4650713

Free space on /tmp= 66409 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369293-1177278356/cmusat /tmp/evaluation/369293-1177278356/instance-369293-1177278356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-369293-1177278356 -o ROOT/results/node7/solver-369293-1177278356 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369293-1177278356/cmusat /tmp/evaluation/369293-1177278356/instance-369293-1177278356.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8bbab1b2b788407ca952856a1e2edded

RANDOM SEED= 923249510

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1832784 kB
Buffers:         32992 kB
Cached:         121200 kB
SwapCached:      13088 kB
Active:          61608 kB
Inactive:       115636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832784 kB
SwapTotal:     4192956 kB
SwapFree:      4159516 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            31412 kB
Committed_AS:  8828552 kB
PageTables:       1860 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= 66409 MiB

End job on node7 on Sun Apr 22 23:09:20 UTC 2007