Trace number 369161

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
MXC 2007-02-08? (TO) 5000.1 5001.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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-369161-1177284682 -o ROOT/results/node45/solver-369161-1177284682 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369161-1177284682/mxc /tmp/evaluation/369161-1177284682/instance-369161-1177284682.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 27492
/proc/meminfo: memFree=1619320/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=932 CPUtime=0
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 83313855 954368 87 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 233 87 59 122 0 107 0

[startup+0.049526 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27492
/proc/meminfo: memFree=1619320/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=1196 CPUtime=0.04
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 165 0 0 0 4 0 0 0 18 0 1 0 83313855 1224704 149 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 302 153 62 122 0 176 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1196

[startup+0.10153 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27492
/proc/meminfo: memFree=1619320/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=1204 CPUtime=0.09
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 83313855 1232896 174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 301 174 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.30155 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27492
/proc/meminfo: memFree=1619320/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=1468 CPUtime=0.29
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 234 0 0 0 29 0 0 0 19 0 1 0 83313855 1503232 216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 367 216 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701591 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27492
/proc/meminfo: memFree=1619320/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=1600 CPUtime=0.69
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 292 0 0 0 69 0 0 0 23 0 1 0 83313855 1638400 274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 400 274 67 122 0 274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1600

[startup+1.50167 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 27493
/proc/meminfo: memFree=1618416/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=1864 CPUtime=1.49
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 361 0 0 0 149 0 0 0 25 0 1 0 83313855 1908736 343 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 466 343 67 122 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1864

[startup+3.10184 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 27493
/proc/meminfo: memFree=1617968/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=1996 CPUtime=3.09
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 390 0 0 0 309 0 0 0 25 0 1 0 83313855 2043904 372 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 499 372 67 122 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1996

[startup+6.30116 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 27493
/proc/meminfo: memFree=1617584/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=2500 CPUtime=6.29
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 493 0 0 0 629 0 0 0 25 0 1 0 83313855 2560000 475 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 625 475 67 122 0 499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2500

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 27493
/proc/meminfo: memFree=1617200/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=2976 CPUtime=12.69
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 616 0 0 0 1269 0 0 0 25 0 1 0 83313855 3047424 598 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 744 598 67 122 0 618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2976

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 27493
/proc/meminfo: memFree=1616688/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=3212 CPUtime=25.48
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 693 0 0 0 2548 0 0 0 25 0 1 0 83313855 3289088 675 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 803 675 67 122 0 677 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3212

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 27493
/proc/meminfo: memFree=1615792/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=4056 CPUtime=51.07
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 905 0 0 0 5107 0 0 0 25 0 1 0 83313855 4153344 887 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 1014 887 67 122 0 888 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4056

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 27493
/proc/meminfo: memFree=1615024/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=4936 CPUtime=102.27
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 1106 0 0 0 10226 1 0 0 25 0 1 0 83313855 5054464 1088 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535428 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 1234 1088 67 122 0 1108 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4936

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 27493
/proc/meminfo: memFree=1614128/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=5720 CPUtime=162.24
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 1322 0 0 0 16223 1 0 0 25 0 1 0 83313855 5857280 1304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 1430 1304 67 122 0 1304 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5720

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27493
/proc/meminfo: memFree=1613552/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=6324 CPUtime=222.23
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 1443 0 0 0 22221 2 0 0 25 0 1 0 83313855 6475776 1425 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 1581 1425 67 122 0 1455 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6324

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27493
/proc/meminfo: memFree=1613232/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=6600 CPUtime=282.21
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 1524 0 0 0 28219 2 0 0 25 0 1 0 83313855 6758400 1506 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 1650 1506 67 122 0 1524 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6600

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27493
/proc/meminfo: memFree=1612856/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=7016 CPUtime=342.2
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 1615 0 0 0 34217 3 0 0 25 0 1 0 83313855 7184384 1597 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 1754 1597 67 122 0 1628 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7016

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27493
/proc/meminfo: memFree=1612600/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=7236 CPUtime=402.17
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 1673 0 0 0 40214 3 0 0 25 0 1 0 83313855 7409664 1655 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 1809 1655 67 122 0 1683 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7236

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27493
/proc/meminfo: memFree=1612536/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=7348 CPUtime=462.17
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 1705 0 0 0 46213 4 0 0 25 0 1 0 83313855 7524352 1687 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 1837 1687 67 122 0 1711 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7348

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27493
/proc/meminfo: memFree=1612024/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=7764 CPUtime=522.14
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 1821 0 0 0 52210 4 0 0 25 0 1 0 83313855 7950336 1803 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519942 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 1941 1803 67 122 0 1815 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7764

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27493
/proc/meminfo: memFree=1611768/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=8116 CPUtime=582.13
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 1898 0 0 0 58208 5 0 0 25 0 1 0 83313855 8310784 1872 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 2029 1872 67 122 0 1903 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8116

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27493
/proc/meminfo: memFree=1611768/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=8116 CPUtime=642.12
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 1906 0 0 0 64207 5 0 0 25 0 1 0 83313855 8310784 1880 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 2029 1880 67 122 0 1903 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8116


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605880/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14060 CPUtime=4001.06
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3382 0 0 0 400077 29 0 0 25 0 1 0 83313855 14397440 3356 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3515 3356 67 122 0 3389 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 14060

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605816/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14060 CPUtime=4061.05
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3393 0 0 0 406075 30 0 0 25 0 1 0 83313855 14397440 3367 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3515 3367 67 122 0 3389 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 14060

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605752/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14136 CPUtime=4121.02
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3406 0 0 0 412072 30 0 0 25 0 1 0 83313855 14475264 3380 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3534 3380 67 122 0 3408 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 14136

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605752/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14136 CPUtime=4181.01
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3409 0 0 0 418070 31 0 0 25 0 1 0 83313855 14475264 3383 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531152 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3534 3383 67 122 0 3408 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 14136

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605752/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14136 CPUtime=4240.99
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3415 0 0 0 424068 31 0 0 25 0 1 0 83313855 14475264 3389 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3534 3389 67 122 0 3408 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 14136

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605752/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14136 CPUtime=4300.98
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3415 0 0 0 430066 32 0 0 25 0 1 0 83313855 14475264 3389 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3534 3389 67 122 0 3408 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 14136

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605752/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14136 CPUtime=4360.96
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3417 0 0 0 436064 32 0 0 25 0 1 0 83313855 14475264 3391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3534 3391 67 122 0 3408 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 14136

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605752/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14136 CPUtime=4420.94
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3417 0 0 0 442062 32 0 0 25 0 1 0 83313855 14475264 3391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3534 3391 67 122 0 3408 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 14136

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605752/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14136 CPUtime=4480.93
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3417 0 0 0 448060 33 0 0 25 0 1 0 83313855 14475264 3391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3534 3391 67 122 0 3408 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 14136

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605752/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14136 CPUtime=4540.91
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3417 0 0 0 454058 33 0 0 25 0 1 0 83313855 14475264 3391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3534 3391 67 122 0 3408 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 14136

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605688/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14208 CPUtime=4600.9
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3426 0 0 0 460056 34 0 0 25 0 1 0 83313855 14548992 3400 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3552 3400 67 122 0 3426 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 14208

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605624/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14208 CPUtime=4660.88
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3426 0 0 0 466054 34 0 0 25 0 1 0 83313855 14548992 3400 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3552 3400 67 122 0 3426 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 14208

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605624/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14280 CPUtime=4720.86
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3443 0 0 0 472052 34 0 0 25 0 1 0 83313855 14622720 3417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3570 3417 67 122 0 3444 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 14280

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605560/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14308 CPUtime=4780.85
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3448 0 0 0 478050 35 0 0 25 0 1 0 83313855 14651392 3422 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3577 3422 67 122 0 3451 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 14308

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605624/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14304 CPUtime=4840.83
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3448 0 0 0 484048 35 0 0 25 0 1 0 83313855 14647296 3422 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3576 3422 67 122 0 3450 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 14304

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605624/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14240 CPUtime=4900.81
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3448 0 0 0 490046 35 0 0 25 0 1 0 83313855 14581760 3417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3560 3417 67 122 0 3434 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 14240

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605496/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14368 CPUtime=4960.79
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3474 0 0 0 496043 36 0 0 25 0 1 0 83313855 14712832 3443 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3592 3443 67 122 0 3466 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 14368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27693
/proc/meminfo: memFree=1605368/2055920 swapFree=4158476/4192956
[pid=27492] ppid=27490 vsize=14572 CPUtime=5000.09
/proc/27492/stat : 27492 (mxc) R 27490 27492 27436 0 -1 4194304 3521 0 0 0 499973 36 0 0 25 0 1 0 83313855 14921728 3490 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 3643 3490 67 122 0 3517 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 14572

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): 5001.61
CPU time (s): 5000.1
CPU user time (s): 4999.73
CPU system time (s): 0.369943
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 14588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3521
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= 86345

runsolver used 5.17621 second user time and 11.6132 second system time

The end



Launcher Data (download as text)




Begin job on node45 on Sun Apr 22 23:31:22 UTC 2007

IDJOB= 369161
IDBENCH= 24710
IDSOLVER= 181
FILE ID= node45/369161-1177284682

PBS_JOBID= 4650807

Free space on /tmp= 66447 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369161-1177284682/mxc /tmp/evaluation/369161-1177284682/instance-369161-1177284682.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-369161-1177284682 -o ROOT/results/node45/solver-369161-1177284682 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369161-1177284682/mxc /tmp/evaluation/369161-1177284682/instance-369161-1177284682.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8fce8bf20db46a2557b7a1cf79e53b51

RANDOM SEED= 225494285

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:       1619856 kB
Buffers:         47952 kB
Cached:         296468 kB
SwapCached:      14960 kB
Active:         216944 kB
Inactive:       151372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619856 kB
SwapTotal:     4192956 kB
SwapFree:      4158476 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          31912 kB
Slab:            53412 kB
Committed_AS:  1283144 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= 66447 MiB

End job on node45 on Mon Apr 23 00:54:46 UTC 2007