Trace number 367535

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) 10000 10003.9

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryINDUST (industrial 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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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/node66/watcher-367535-1176939250 -o ROOT/results/node66/solver-367535-1176939250 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367535-1176939250/mxc /tmp/evaluation/367535-1176939250/instance-367535-1176939250.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.84 0.98 0.99 3/64 19712
/proc/meminfo: memFree=1519096/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=1336 CPUtime=0
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 169914542 1368064 176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 334 177 46 122 0 208 0

[startup+0.024811 s]
/proc/loadavg: 0.84 0.98 0.99 3/64 19712
/proc/meminfo: memFree=1519096/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=1328 CPUtime=0.02
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 223 0 0 0 2 0 0 0 18 0 1 0 169914542 1359872 172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535341 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 332 172 59 122 0 206 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1328

[startup+0.102834 s]
/proc/loadavg: 0.84 0.98 0.99 3/64 19712
/proc/meminfo: memFree=1519096/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=1464 CPUtime=0.1
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 277 0 0 0 10 0 0 0 18 0 1 0 169914542 1499136 226 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 366 226 59 122 0 240 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1464

[startup+0.301866 s]
/proc/loadavg: 0.84 0.98 0.99 3/64 19712
/proc/meminfo: memFree=1519096/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=1736 CPUtime=0.29
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 169914542 1777664 279 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 434 279 67 122 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1736

[startup+0.701946 s]
/proc/loadavg: 0.84 0.98 0.99 3/64 19712
/proc/meminfo: memFree=1519096/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=1868 CPUtime=0.69
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 370 0 0 0 69 0 0 0 23 0 1 0 169914542 1912832 317 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 467 317 67 122 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1868

[startup+1.50111 s]
/proc/loadavg: 0.85 0.98 0.99 2/65 19713
/proc/meminfo: memFree=1517936/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=2000 CPUtime=1.49
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 169914542 2048000 367 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 500 367 67 122 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2000

[startup+3.10142 s]
/proc/loadavg: 0.85 0.98 0.99 2/65 19713
/proc/meminfo: memFree=1517616/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=2264 CPUtime=3.09
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 479 0 0 0 309 0 0 0 25 0 1 0 169914542 2318336 426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 566 426 67 122 0 440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2264

[startup+6.30106 s]
/proc/loadavg: 0.86 0.98 0.99 2/65 19713
/proc/meminfo: memFree=1517112/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=2652 CPUtime=6.29
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 585 0 0 0 629 0 0 0 25 0 1 0 169914542 2715648 532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 663 532 67 122 0 537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2652

[startup+12.7013 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 19713
/proc/meminfo: memFree=1516416/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=3176 CPUtime=12.69
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 713 0 0 0 1269 0 0 0 25 0 1 0 169914542 3252224 660 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 794 660 67 122 0 668 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3176

[startup+25.5029 s]
/proc/loadavg: 0.90 0.98 0.99 2/65 19713
/proc/meminfo: memFree=1515776/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=3836 CPUtime=25.48
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 875 0 0 0 2548 0 0 0 25 0 1 0 169914542 3928064 822 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 959 822 67 122 0 833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3836

[startup+51.102 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19713
/proc/meminfo: memFree=1514944/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=4592 CPUtime=51.07
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 1070 0 0 0 5107 0 0 0 25 0 1 0 169914542 4702208 1017 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134687762 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 1148 1017 67 122 0 1022 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4592

[startup+102.304 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 19713
/proc/meminfo: memFree=1514752/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=4724 CPUtime=102.25
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 1108 0 0 0 10225 0 0 0 25 0 1 0 169914542 4837376 1055 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 1181 1055 67 122 0 1055 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4724

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19713
/proc/meminfo: memFree=1514304/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=5228 CPUtime=162.23
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 1219 0 0 0 16223 0 0 0 25 0 1 0 169914542 5353472 1166 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 1307 1166 67 122 0 1181 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5228

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19713
/proc/meminfo: memFree=1513408/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=6124 CPUtime=222.22
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 1447 0 0 0 22221 1 0 0 25 0 1 0 169914542 6270976 1394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 1531 1394 67 122 0 1405 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6124

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19713
/proc/meminfo: memFree=1512832/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=6652 CPUtime=282.19
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 1589 0 0 0 28218 1 0 0 25 0 1 0 169914542 6811648 1536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528293 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 1663 1536 67 122 0 1537 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19713
/proc/meminfo: memFree=1512640/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=6860 CPUtime=342.17
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 1627 0 0 0 34216 1 0 0 25 0 1 0 169914542 7024640 1574 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519099 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 1715 1574 67 122 0 1589 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6860

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19715
/proc/meminfo: memFree=1512128/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=7332 CPUtime=402.14
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 1743 0 0 0 40213 1 0 0 25 0 1 0 169914542 7507968 1690 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 1833 1690 67 122 0 1707 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7332

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19715
/proc/meminfo: memFree=1511168/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=8212 CPUtime=462.12
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 1971 0 0 0 46211 1 0 0 25 0 1 0 169914542 8409088 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531445 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 2053 1918 67 122 0 1927 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8212

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19715
/proc/meminfo: memFree=1511168/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=8212 CPUtime=522.1
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 1971 0 0 0 52209 1 0 0 25 0 1 0 169914542 8409088 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 2053 1918 67 122 0 1927 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8212

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19715
/proc/meminfo: memFree=1511168/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=8212 CPUtime=582.08
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 1971 0 0 0 58207 1 0 0 25 0 1 0 169914542 8409088 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 2053 1918 67 122 0 1927 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8212

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19715
/proc/meminfo: memFree=1511168/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=8212 CPUtime=642.07
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 1971 0 0 0 64205 2 0 0 25 0 1 0 169914542 8409088 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 2053 1918 67 122 0 1927 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8212


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1468992/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9098.74
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 909849 25 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9098.74
Current children cumulated vsize (KiB) 18224

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1468992/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9158.72
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 915847 25 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9158.72
Current children cumulated vsize (KiB) 18224

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1468992/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9218.7
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 921845 25 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9218.7
Current children cumulated vsize (KiB) 18224

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469120/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9278.67
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 927842 25 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9278.67
Current children cumulated vsize (KiB) 18224

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469120/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9338.65
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 933840 25 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9338.65
Current children cumulated vsize (KiB) 18224

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469120/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9398.63
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 939838 25 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9398.63
Current children cumulated vsize (KiB) 18224

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469120/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9458.61
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 945836 25 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9458.61
Current children cumulated vsize (KiB) 18224

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469184/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9518.58
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 951833 25 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9518.58
Current children cumulated vsize (KiB) 18224

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469184/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9578.56
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 957831 25 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9578.56
Current children cumulated vsize (KiB) 18224

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469120/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9638.55
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 963829 26 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9638.55
Current children cumulated vsize (KiB) 18224

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469120/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9698.53
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 969827 26 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530911 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9698.53
Current children cumulated vsize (KiB) 18224

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469120/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9758.5
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 975824 26 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9758.5
Current children cumulated vsize (KiB) 18224

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469056/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9818.48
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 981822 26 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9818.48
Current children cumulated vsize (KiB) 18224

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469056/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9878.46
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 987820 26 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9878.46
Current children cumulated vsize (KiB) 18224

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469056/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9938.44
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 993818 26 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9938.44
Current children cumulated vsize (KiB) 18224

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469120/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=9998.42
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 999816 26 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 9998.42
Current children cumulated vsize (KiB) 18224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469120/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=10000
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 999976 26 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 18224

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

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

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20789
/proc/meminfo: memFree=1469120/2055920 swapFree=4182980/4192956
[pid=19712] ppid=19710 vsize=18224 CPUtime=10000
/proc/19712/stat : 19712 (mxc) R 19710 19712 19656 0 -1 4194304 5321 0 0 0 999976 26 0 0 25 0 1 0 169914542 18661376 4432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19712/statm: 4556 4432 67 122 0 4430 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 18224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.9
CPU time (s): 10000
CPU user time (s): 9999.76
CPU system time (s): 0.270958
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 18580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.76
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5321
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= 9806

runsolver used 7.06893 second user time and 20.3939 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Wed Apr 18 23:34:10 UTC 2007

IDJOB= 367535
IDBENCH= 20468
IDSOLVER= 174
FILE ID= node66/367535-1176939250

PBS_JOBID= 4605731

Free space on /tmp= 66409 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= /tmp/evaluation/367535-1176939250/mxc /tmp/evaluation/367535-1176939250/instance-367535-1176939250.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-367535-1176939250 -o ROOT/results/node66/solver-367535-1176939250 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367535-1176939250/mxc /tmp/evaluation/367535-1176939250/instance-367535-1176939250.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8d6acb9f6b752ad76c024133f5175c69

RANDOM SEED= 224767056

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1519440 kB
Buffers:         18784 kB
Cached:         449620 kB
SwapCached:       3448 kB
Active:         178028 kB
Inactive:       299312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519440 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          15148 kB
Slab:            45124 kB
Committed_AS:   812588 kB
PageTables:       1376 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 node66 on Thu Apr 19 02:20:56 UTC 2007