Trace number 369335

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) 5000.11 5001.63

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
MD5SUM19ef5308d30d988d80538312a4c92391
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1230.59
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
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:  172                                                  |
0.00/0.00	c |  Number of clauses:    832                                                  |

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/node45/watcher-369335-1177294707 -o ROOT/results/node45/solver-369335-1177294707 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369335-1177294707/cmusat /tmp/evaluation/369335-1177294707/instance-369335-1177294707.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: 0.78 0.95 0.98 3/77 28616
/proc/meminfo: memFree=1617280/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=2180 CPUtime=0
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 84316317 2232320 150 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 545 151 108 243 0 299 0

[startup+0.0682489 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28616
/proc/meminfo: memFree=1617280/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=2444 CPUtime=0.06
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 229 0 0 0 6 0 0 0 18 0 1 0 84316317 2502656 212 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134594129 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 611 212 118 243 0 365 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2444

[startup+0.101253 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28616
/proc/meminfo: memFree=1617280/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=2444 CPUtime=0.09
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 236 0 0 0 9 0 0 0 18 0 1 0 84316317 2502656 219 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581025 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 611 219 118 243 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2444

[startup+0.301273 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28616
/proc/meminfo: memFree=1617280/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=2588 CPUtime=0.29
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 282 0 0 0 29 0 0 0 19 0 1 0 84316317 2650112 265 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 647 265 118 243 0 401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2588

[startup+0.701312 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28616
/proc/meminfo: memFree=1617280/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=3000 CPUtime=0.69
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 377 0 0 0 69 0 0 0 24 0 1 0 84316317 3072000 360 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 750 360 118 243 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3000

[startup+1.50139 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 28617
/proc/meminfo: memFree=1616056/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=3980 CPUtime=1.49
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 588 0 0 0 149 0 0 0 25 0 1 0 84316317 4075520 571 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 995 571 118 243 0 749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3980

[startup+3.10156 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 28617
/proc/meminfo: memFree=1615032/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=4636 CPUtime=3.09
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 783 0 0 0 309 0 0 0 25 0 1 0 84316317 4747264 766 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 1159 766 118 243 0 913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4636

[startup+6.30188 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 28617
/proc/meminfo: memFree=1612928/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=6384 CPUtime=6.29
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 1223 0 0 0 629 0 0 0 25 0 1 0 84316317 6537216 1171 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 1596 1171 118 243 0 1350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6384

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 28617
/proc/meminfo: memFree=1609928/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=9672 CPUtime=12.69
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 2276 0 0 0 1268 1 0 0 25 0 1 0 84316317 9904128 1865 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 2418 1865 118 243 0 2172 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9672

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 28617
/proc/meminfo: memFree=1607176/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=12148 CPUtime=25.48
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 3287 0 0 0 2547 1 0 0 25 0 1 0 84316317 12439552 2565 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581791 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 3037 2565 118 243 0 2791 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12148

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 28617
/proc/meminfo: memFree=1601544/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=18920 CPUtime=51.07
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 5520 0 0 0 5104 3 0 0 25 0 1 0 84316317 19374080 4057 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 4730 4057 118 243 0 4484 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18920

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 28617
/proc/meminfo: memFree=1586952/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=35296 CPUtime=102.27
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 10524 0 0 0 10221 6 0 0 25 0 1 0 84316317 36143104 7613 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 8824 7613 118 243 0 8578 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35296

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 28617
/proc/meminfo: memFree=1585992/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=35452 CPUtime=162.24
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 11153 0 0 0 16218 6 0 0 25 0 1 0 84316317 36302848 7845 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 8863 7845 118 243 0 8617 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35452

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28617
/proc/meminfo: memFree=1583304/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=37472 CPUtime=222.22
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 12281 0 0 0 22214 8 0 0 25 0 1 0 84316317 38371328 8494 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 9368 8494 118 243 0 9122 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28617
/proc/meminfo: memFree=1579912/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=40480 CPUtime=282.21
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 13443 0 0 0 28211 10 0 0 25 0 1 0 84316317 41451520 9347 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 10120 9347 118 243 0 9874 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40480

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28617
/proc/meminfo: memFree=1576904/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=43144 CPUtime=342.19
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 14549 0 0 0 34208 11 0 0 25 0 1 0 84316317 44179456 10084 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 10786 10084 118 243 0 10540 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43144

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28617
/proc/meminfo: memFree=1559432/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=65868 CPUtime=402.18
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 20700 0 0 0 40203 15 0 0 25 0 1 0 84316317 67448832 14446 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 16467 14446 118 243 0 16221 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65868

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28617
/proc/meminfo: memFree=1558664/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=66012 CPUtime=462.15
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 21247 0 0 0 46200 15 0 0 25 0 1 0 84316317 67596288 14626 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 16503 14626 118 243 0 16257 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 66012

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28617
/proc/meminfo: memFree=1558472/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=65880 CPUtime=522.14
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 21319 0 0 0 52198 16 0 0 25 0 1 0 84316317 67461120 14665 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 16470 14665 118 243 0 16224 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65880

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28617
/proc/meminfo: memFree=1557896/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=66040 CPUtime=582.13
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 21881 0 0 0 58196 17 0 0 25 0 1 0 84316317 67624960 14824 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 16510 14824 118 243 0 16264 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 66040

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28617
/proc/meminfo: memFree=1557832/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=66040 CPUtime=642.11
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 21901 0 0 0 64194 17 0 0 25 0 1 0 84316317 67624960 14844 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 16510 14844 118 243 0 16264 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66040


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28817
/proc/meminfo: memFree=1494216/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=134256 CPUtime=4001.05
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 47631 0 0 0 400052 53 0 0 25 0 1 0 84316317 137478144 30713 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 33564 30713 118 243 0 33318 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 134256

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28817
/proc/meminfo: memFree=1494216/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=134404 CPUtime=4061.04
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 47641 0 0 0 406050 54 0 0 25 0 1 0 84316317 137629696 30723 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 33601 30723 118 243 0 33355 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 134404

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28817
/proc/meminfo: memFree=1494152/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=134404 CPUtime=4121.02
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 47642 0 0 0 412048 54 0 0 25 0 1 0 84316317 137629696 30724 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 33601 30724 118 243 0 33355 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 134404

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28817
/proc/meminfo: memFree=1494152/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=134404 CPUtime=4181
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 47653 0 0 0 418046 54 0 0 25 0 1 0 84316317 137629696 30735 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 33601 30735 118 243 0 33355 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 134404

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28817
/proc/meminfo: memFree=1494088/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=134404 CPUtime=4240.99
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 47667 0 0 0 424044 55 0 0 25 0 1 0 84316317 137629696 30749 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 33601 30749 118 243 0 33355 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 134404

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28817
/proc/meminfo: memFree=1494088/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=134404 CPUtime=4300.96
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 47672 0 0 0 430041 55 0 0 25 0 1 0 84316317 137629696 30754 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 33601 30754 118 243 0 33355 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 134404

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28817
/proc/meminfo: memFree=1494088/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=134404 CPUtime=4360.95
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 47679 0 0 0 436039 56 0 0 25 0 1 0 84316317 137629696 30761 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 33601 30761 118 243 0 33355 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 134404

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28817
/proc/meminfo: memFree=1493960/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=134564 CPUtime=4420.93
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 47694 0 0 0 442037 56 0 0 25 0 1 0 84316317 137793536 30776 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 33641 30776 118 243 0 33395 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 134564

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28817
/proc/meminfo: memFree=1493128/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=135356 CPUtime=4480.91
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 47914 0 0 0 448035 56 0 0 25 0 1 0 84316317 138604544 30996 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 33839 30996 118 243 0 33593 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 135356

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28817
/proc/meminfo: memFree=1490760/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=137336 CPUtime=4540.9
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 48510 0 0 0 454033 57 0 0 25 0 1 0 84316317 140632064 31592 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 34334 31592 118 243 0 34088 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 137336

[startup+4602.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 28817
/proc/meminfo: memFree=1488200/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=139336 CPUtime=4600.89
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 49133 0 0 0 460031 58 0 0 25 0 1 0 84316317 142680064 32215 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 34834 32215 118 243 0 34588 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 139336

[startup+4662.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 28817
/proc/meminfo: memFree=1486024/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=141212 CPUtime=4660.86
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 49695 0 0 0 466027 59 0 0 25 0 1 0 84316317 144601088 32777 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 35303 32777 118 243 0 35057 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 141212

[startup+4722.31 s]
/proc/loadavg: 1.11 1.02 1.00 2/78 28817
/proc/meminfo: memFree=1483592/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=143196 CPUtime=4720.85
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 50315 0 0 0 472025 60 0 0 25 0 1 0 84316317 146632704 33364 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 35799 33364 118 243 0 35553 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 143196

[startup+4782.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 28817
/proc/meminfo: memFree=1482568/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=144012 CPUtime=4780.83
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 51604 0 0 0 478022 61 0 0 25 0 1 0 84316317 147468288 33611 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 36003 33611 118 243 0 35757 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 144012

[startup+4842.3 s]
/proc/loadavg: 1.16 1.05 1.01 2/78 28817
/proc/meminfo: memFree=1482312/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=144524 CPUtime=4840.82
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 51747 0 0 0 484020 62 0 0 25 0 1 0 84316317 147992576 33625 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 36131 33625 118 243 0 35885 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 144524

[startup+4902.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/78 28817
/proc/meminfo: memFree=1482312/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=144524 CPUtime=4900.8
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 51753 0 0 0 490018 62 0 0 25 0 1 0 84316317 147992576 33631 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 36131 33631 118 243 0 35885 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 144524

[startup+4962.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 28817
/proc/meminfo: memFree=1482376/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=144524 CPUtime=4960.79
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 51757 0 0 0 496016 63 0 0 25 0 1 0 84316317 147992576 33635 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 36131 33635 118 243 0 35885 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 144524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 28817
/proc/meminfo: memFree=1482376/2055920 swapFree=4158476/4192956
[pid=28616] ppid=28614 vsize=144524 CPUtime=5000.08
/proc/28616/stat : 28616 (cmusat) R 28614 28616 28560 0 -1 4194304 51763 0 0 0 499945 63 0 0 25 0 1 0 84316317 147992576 33641 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28616/statm: 36131 33641 118 243 0 35885 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 144524

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): 5001.63
CPU time (s): 5000.11
CPU user time (s): 4999.46
CPU system time (s): 0.657899
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 144524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.46
system time used= 0.657899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51763
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= 9568

runsolver used 6.14107 second user time and 11.6892 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Apr 23 02:18:27 UTC 2007

IDJOB= 369335
IDBENCH= 24748
IDSOLVER= 182
FILE ID= node45/369335-1177294707

PBS_JOBID= 4650870

Free space on /tmp= 66445 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369335-1177294707/cmusat /tmp/evaluation/369335-1177294707/instance-369335-1177294707.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-369335-1177294707 -o ROOT/results/node45/solver-369335-1177294707 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369335-1177294707/cmusat /tmp/evaluation/369335-1177294707/instance-369335-1177294707.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  19ef5308d30d988d80538312a4c92391

RANDOM SEED= 271183663

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1617624 kB
Buffers:         48116 kB
Cached:         298344 kB
SwapCached:      14960 kB
Active:         217096 kB
Inactive:       153344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617624 kB
SwapTotal:     4192956 kB
SwapFree:      4158476 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          31912 kB
Slab:            53432 kB
Committed_AS:  1283124 kB
PageTables:       1732 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= 66445 MiB

End job on node45 on Mon Apr 23 03:41:52 UTC 2007