Trace number 313645

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
MiraXT v1? (TO) 1200.12 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-313645-1178803338 -o ROOT/results/node15/solver-313645-1178803338 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313645-1178803338/MiraXTv1_dyn /tmp/evaluation/313645-1178803338/instance-313645-1178803338.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.83 1.74 0.99 3/77 353
/proc/meminfo: memFree=1831864/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=3788 CPUtime=0
/proc/353/stat : 353 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 328251624 3878912 322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/353/statm: 947 329 202 20 0 305 0

[startup+0.05881 s]
/proc/loadavg: 1.83 1.74 0.99 3/77 353
/proc/meminfo: memFree=1831864/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=10576 CPUtime=0.05
/proc/353/stat : 353 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194304 2085 0 0 0 4 1 0 0 18 0 1 0 328251624 10829824 2060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/353/statm: 2644 2060 206 20 0 2002 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10576

[startup+0.101813 s]
/proc/loadavg: 1.83 1.74 0.99 3/77 353
/proc/meminfo: memFree=1831864/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=12824 CPUtime=0.09
/proc/353/stat : 353 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194304 2652 0 0 0 8 1 0 0 18 0 1 0 328251624 13131776 2627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/353/statm: 3206 2628 206 20 0 2564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12824

[startup+0.301832 s]
/proc/loadavg: 1.83 1.74 0.99 3/77 353
/proc/meminfo: memFree=1831864/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=44112 CPUtime=0.28
/proc/353/stat : 353 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194304 8818 0 0 0 25 3 0 0 19 0 1 0 328251624 45170688 8793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579267 0 0 4096 0 0 0 0 17 1 0 0
/proc/353/statm: 11028 8795 206 20 0 10386 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 44112

[startup+0.701867 s]
/proc/loadavg: 1.83 1.74 0.99 3/77 353
/proc/meminfo: memFree=1831864/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=67444 CPUtime=0.69
/proc/353/stat : 353 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194304 14794 0 0 0 63 6 0 0 23 0 1 0 328251624 69062656 14769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/353/statm: 16861 14769 206 20 0 16219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67444

[startup+1.50194 s]
/proc/loadavg: 1.77 1.73 0.99 2/78 354
/proc/meminfo: memFree=1762288/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=103300 CPUtime=1.49
/proc/353/stat : 353 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194304 23898 0 0 0 136 13 0 0 25 0 1 0 328251624 105779200 23873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/353/statm: 25825 23873 206 20 0 25183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103300

[startup+3.10109 s]
/proc/loadavg: 1.77 1.73 0.99 2/78 354
/proc/meminfo: memFree=1722352/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=128812 CPUtime=3.08
/proc/353/stat : 353 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194304 30401 0 0 0 292 16 0 0 25 0 1 0 328251624 131903488 30376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/353/statm: 32203 30376 207 20 0 31561 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 128812

[startup+6.30138 s]
/proc/loadavg: 1.77 1.73 0.99 3/78 354
/proc/meminfo: memFree=1687088/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=294140 CPUtime=6.28
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 45576 0 0 0 605 23 0 0 25 0 2 0 328251624 301199360 40694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 73535 40694 214 20 0 72893 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 294140

[startup+12.702 s]
/proc/loadavg: 1.65 1.70 0.99 2/79 355
/proc/meminfo: memFree=1611048/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=332128 CPUtime=12.68
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 60239 0 0 0 1239 29 0 0 25 0 2 0 328251624 340099072 55357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 83032 55357 218 20 0 82390 0
[pid=353/tid=355] ppid=351 vsize=332128 CPUtime=6.43
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 21972 0 0 0 635 8 0 0 25 0 2 0 328252249 340099072 55357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526023 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 332128

[startup+25.5011 s]
/proc/loadavg: 1.55 1.68 0.99 2/79 355
/proc/meminfo: memFree=1610408/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=332788 CPUtime=25.48
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 60409 0 0 0 2518 30 0 0 25 0 2 0 328251624 340774912 55527 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 83197 55527 218 20 0 82555 0
[pid=353/tid=355] ppid=351 vsize=332788 CPUtime=19.23
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 22142 0 0 0 1914 9 0 0 25 0 2 0 328252249 340774912 55527 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 332788

[startup+51.1015 s]
/proc/loadavg: 1.33 1.61 0.99 2/79 355
/proc/meminfo: memFree=1619752/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=322124 CPUtime=51.07
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 60493 0 0 0 5077 30 0 0 25 0 2 0 328251624 329854976 53203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 80531 53203 218 20 0 79889 0
[pid=353/tid=355] ppid=351 vsize=322124 CPUtime=44.82
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 22226 0 0 0 4473 9 0 0 25 0 2 0 328252249 329854976 53203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 322124

[startup+102.305 s]
/proc/loadavg: 1.20 1.53 1.00 2/79 355
/proc/meminfo: memFree=1603112/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=338492 CPUtime=102.27
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 66777 0 0 0 10193 34 0 0 25 0 2 0 328251624 346615808 57325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 84623 57325 218 20 0 83981 0
[pid=353/tid=355] ppid=351 vsize=338492 CPUtime=96.02
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 28510 0 0 0 9589 13 0 0 25 0 2 0 328252249 346615808 57325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 338492

[startup+162.302 s]
/proc/loadavg: 1.07 1.43 1.00 2/79 355
/proc/meminfo: memFree=1580968/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=360508 CPUtime=162.25
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 72412 0 0 0 16188 37 0 0 25 0 2 0 328251624 369160192 62960 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 90127 62960 218 20 0 89485 0
[pid=353/tid=355] ppid=351 vsize=360508 CPUtime=156
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 34145 0 0 0 15584 16 0 0 25 0 2 0 328252249 369160192 62960 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 360508

[startup+222.301 s]
/proc/loadavg: 1.02 1.35 1.00 2/79 355
/proc/meminfo: memFree=1536488/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=404524 CPUtime=222.24
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 83456 0 0 0 22180 44 0 0 25 0 2 0 328251624 414232576 74004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 101131 74004 218 20 0 100489 0
[pid=353/tid=355] ppid=351 vsize=404524 CPUtime=215.99
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 45189 0 0 0 21576 23 0 0 25 0 2 0 328252249 414232576 74004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 404524

[startup+282.302 s]
/proc/loadavg: 1.01 1.28 1.00 2/79 355
/proc/meminfo: memFree=1513640/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=426832 CPUtime=282.23
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 89147 0 0 0 28175 48 0 0 25 0 2 0 328251624 437075968 79657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 106708 79657 218 20 0 106066 0
[pid=353/tid=355] ppid=351 vsize=426832 CPUtime=275.97
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 50880 0 0 0 27571 26 0 0 25 0 2 0 328252249 437075968 79657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 426832

[startup+342.302 s]
/proc/loadavg: 1.00 1.23 1.00 2/79 355
/proc/meminfo: memFree=1484264/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=458244 CPUtime=342.21
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 96507 0 0 0 34170 51 0 0 25 0 2 0 328251624 469241856 87017 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 114561 87017 218 20 0 113919 0
[pid=353/tid=355] ppid=351 vsize=458244 CPUtime=335.96
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 58240 0 0 0 33566 30 0 0 25 0 2 0 328252249 469241856 87017 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 458244

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.00 2/79 355
/proc/meminfo: memFree=1443240/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=496952 CPUtime=402.19
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 108982 0 0 0 40160 59 0 0 25 0 2 0 328251624 508878848 97269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 124238 97269 218 20 0 123596 0
[pid=353/tid=355] ppid=351 vsize=496952 CPUtime=395.94
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 70715 0 0 0 39556 38 0 0 25 0 2 0 328252249 508878848 97269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 496952

[startup+462.302 s]
/proc/loadavg: 1.05 1.16 1.00 2/79 355
/proc/meminfo: memFree=1374888/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=565228 CPUtime=462.17
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 126083 0 0 0 46149 68 0 0 25 0 2 0 328251624 578793472 114370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 141307 114370 218 20 0 140665 0
[pid=353/tid=355] ppid=351 vsize=565228 CPUtime=455.92
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 87816 0 0 0 45545 47 0 0 25 0 2 0 328252249 578793472 114370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 565228

[startup+522.301 s]
/proc/loadavg: 1.02 1.13 1.00 2/79 355
/proc/meminfo: memFree=1360488/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=579000 CPUtime=522.16
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 129625 0 0 0 52145 71 0 0 25 0 2 0 328251624 592896000 117857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 144750 117857 218 20 0 144108 0
[pid=353/tid=355] ppid=351 vsize=579000 CPUtime=515.91
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 91358 0 0 0 51541 50 0 0 25 0 2 0 328252249 592896000 117857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 579000

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.00 2/79 355
/proc/meminfo: memFree=1311016/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=628836 CPUtime=582.15
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 142139 0 0 0 58136 79 0 0 25 0 2 0 328251624 643928064 130371 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 157209 130371 218 20 0 156567 0
[pid=353/tid=355] ppid=351 vsize=628836 CPUtime=575.9
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 103872 0 0 0 57532 58 0 0 25 0 2 0 328252249 643928064 130371 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 628836

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.00 2/79 355
/proc/meminfo: memFree=1198056/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=740860 CPUtime=642.13
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 170247 0 0 0 64117 96 0 0 25 0 2 0 328251624 758640640 158415 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 185215 158415 218 20 0 184573 0
[pid=353/tid=355] ppid=351 vsize=740860 CPUtime=635.88
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 131980 0 0 0 63513 75 0 0 25 0 2 0 328252249 758640640 158415 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 740860

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.00 2/79 355
/proc/meminfo: memFree=1194536/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=744072 CPUtime=702.12
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 171116 0 0 0 70114 98 0 0 25 0 2 0 328251624 761929728 159217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 186018 159217 218 20 0 185376 0
[pid=353/tid=355] ppid=351 vsize=744072 CPUtime=695.86
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 132849 0 0 0 69510 76 0 0 25 0 2 0 328252249 761929728 159217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565788 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 744072

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.00 2/79 355
/proc/meminfo: memFree=1194536/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=744072 CPUtime=762.11
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 171130 0 0 0 76113 98 0 0 25 0 2 0 328251624 761929728 159231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 186018 159231 218 20 0 185376 0
[pid=353/tid=355] ppid=351 vsize=744072 CPUtime=755.86
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 132863 0 0 0 75509 77 0 0 25 0 2 0 328252249 761929728 159231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 744072

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 355
/proc/meminfo: memFree=1187496/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=751088 CPUtime=822.09
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 172925 0 0 0 82109 100 0 0 25 0 2 0 328251624 769114112 161026 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 187772 161026 218 20 0 187130 0
[pid=353/tid=355] ppid=351 vsize=751088 CPUtime=815.84
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 134658 0 0 0 81505 79 0 0 25 0 2 0 328252249 769114112 161026 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 751088

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 355
/proc/meminfo: memFree=1150760/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=787412 CPUtime=882.07
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 182098 0 0 0 88101 106 0 0 25 0 2 0 328251624 806309888 170127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 196853 170127 218 20 0 196211 0
[pid=353/tid=355] ppid=351 vsize=787412 CPUtime=875.82
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 143831 0 0 0 87497 85 0 0 25 0 2 0 328252249 806309888 170127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 787412

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 355
/proc/meminfo: memFree=1150760/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=787412 CPUtime=942.06
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 182107 0 0 0 94099 107 0 0 25 0 2 0 328251624 806309888 170136 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 196853 170136 218 20 0 196211 0
[pid=353/tid=355] ppid=351 vsize=787412 CPUtime=935.81
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 143840 0 0 0 93495 86 0 0 25 0 2 0 328252249 806309888 170136 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 787412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 355
/proc/meminfo: memFree=1150760/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=787412 CPUtime=1002.04
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 182113 0 0 0 100097 107 0 0 25 0 2 0 328251624 806309888 170142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 196853 170142 218 20 0 196211 0
[pid=353/tid=355] ppid=351 vsize=787412 CPUtime=995.79
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 143846 0 0 0 99493 86 0 0 25 0 2 0 328252249 806309888 170142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 787412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 355
/proc/meminfo: memFree=1101160/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=837008 CPUtime=1062.03
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 194580 0 0 0 106088 115 0 0 25 0 2 0 328251624 857096192 182534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 209252 182534 218 20 0 208610 0
[pid=353/tid=355] ppid=351 vsize=837008 CPUtime=1055.78
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 156313 0 0 0 105484 94 0 0 25 0 2 0 328252249 857096192 182534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 837008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 355
/proc/meminfo: memFree=1101160/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=837008 CPUtime=1122.02
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 194586 0 0 0 112086 116 0 0 25 0 2 0 328251624 857096192 182540 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 209252 182540 218 20 0 208610 0
[pid=353/tid=355] ppid=351 vsize=837008 CPUtime=1115.76
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 156319 0 0 0 111482 94 0 0 25 0 2 0 328252249 857096192 182540 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 837008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 357
/proc/meminfo: memFree=1092840/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=847512 CPUtime=1182.01
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 196696 0 0 0 118084 117 0 0 25 0 2 0 328251624 867852288 184650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 211878 184650 218 20 0 211236 0
[pid=353/tid=355] ppid=351 vsize=847512 CPUtime=1175.75
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 158429 0 0 0 117480 95 0 0 25 0 2 0 328252249 867852288 184650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526178 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 847512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 357
/proc/meminfo: memFree=1101032/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=837008 CPUtime=1200
/proc/353/stat : 353 (MiraXTv1_dyn) S 351 353 32630 0 -1 4194304 196696 0 0 0 119883 117 0 0 25 0 2 0 328251624 857096192 182543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/353/statm: 209252 182543 218 20 0 208610 0
[pid=353/tid=355] ppid=351 vsize=837008 CPUtime=1193.75
/proc/353/task/355/stat : 355 (MiraXTv1_dyn) R 351 353 32630 0 -1 4194368 158429 0 0 0 119279 96 0 0 25 0 2 0 328252249 857096192 182543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 837008

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 357
/proc/meminfo: memFree=1101032/2055920 swapFree=4156500/4192956
[pid=353] ppid=351 vsize=0 CPUtime=1200.11
/proc/353/stat : 353 (MiraXTv1_dyn) R 351 353 32630 0 -1 4195332 196696 0 0 0 119884 127 0 0 17 0 1 0 328251624 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/353/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1198.84
CPU system time (s): 1.28081
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 847512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.2808
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196696
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= 13
involuntary context switches= 24532

runsolver used 1.25881 second user time and 3.11453 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 13:22:20 UTC 2007

IDJOB= 313645
IDBENCH= 20371
IDSOLVER= 130
FILE ID= node15/313645-1178803338

PBS_JOBID= 5250938

Free space on /tmp= 66536 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313645-1178803338/MiraXTv1_dyn /tmp/evaluation/313645-1178803338/instance-313645-1178803338.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-313645-1178803338 -o ROOT/results/node15/solver-313645-1178803338 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313645-1178803338/MiraXTv1_dyn /tmp/evaluation/313645-1178803338/instance-313645-1178803338.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 764209360

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1832144 kB
Buffers:         38196 kB
Cached:         102880 kB
SwapCached:      16208 kB
Active:         132816 kB
Inactive:        49320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832144 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:           29320 kB
Writeback:           0 kB
Mapped:          46928 kB
Slab:            26992 kB
Committed_AS: 10789052 kB
PageTables:       1908 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= 66536 MiB

End job on node15 on Thu May 10 13:42:23 UTC 2007