Trace number 313884

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 v2? (TO) 1200.22 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node11/watcher-313884-1178804455 -o ROOT/results/node11/solver-313884-1178804455 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313884-1178804455/MiraXTv2_dyn /tmp/evaluation/313884-1178804455/instance-313884-1178804455.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 1.81 1.28 3/77 13299
/proc/meminfo: memFree=1868992/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=3788 CPUtime=0
/proc/13299/stat : 13299 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 321494523 3878912 335 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 947 342 202 20 0 305 0

[startup+0.028039 s]
/proc/loadavg: 1.83 1.81 1.28 3/77 13299
/proc/meminfo: memFree=1868992/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=6716 CPUtime=0.01
/proc/13299/stat : 13299 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194304 1240 0 0 0 1 0 0 0 18 0 1 0 321494523 6877184 1215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134574224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 1679 1215 206 20 0 1037 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6716

[startup+0.102047 s]
/proc/loadavg: 1.83 1.81 1.28 3/77 13299
/proc/meminfo: memFree=1868992/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=14536 CPUtime=0.09
/proc/13299/stat : 13299 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194304 3076 0 0 0 8 1 0 0 18 0 1 0 321494523 14884864 3051 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571774 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 3634 3053 206 20 0 2992 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14536

[startup+0.301071 s]
/proc/loadavg: 1.83 1.81 1.28 3/77 13299
/proc/meminfo: memFree=1868992/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=32076 CPUtime=0.29
/proc/13299/stat : 13299 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194304 7150 0 0 0 26 3 0 0 19 0 1 0 321494523 32845824 7125 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 8019 7125 206 20 0 7377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32076

[startup+0.702118 s]
/proc/loadavg: 1.83 1.81 1.28 3/77 13299
/proc/meminfo: memFree=1868992/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=55036 CPUtime=0.69
/proc/13299/stat : 13299 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194304 11886 0 0 0 64 5 0 0 22 0 1 0 321494523 56356864 11861 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 13759 11863 206 20 0 13117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55036

[startup+1.50121 s]
/proc/loadavg: 1.83 1.81 1.28 2/78 13300
/proc/meminfo: memFree=1818168/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=63760 CPUtime=1.49
/proc/13299/stat : 13299 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194304 14142 0 0 0 142 7 0 0 25 0 1 0 321494523 65290240 14117 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 15940 14117 207 20 0 15298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63760

[startup+3.1014 s]
/proc/loadavg: 1.83 1.81 1.28 2/78 13300
/proc/meminfo: memFree=1805816/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=118216 CPUtime=3.09
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 21365 0 0 0 299 10 0 0 25 0 2 0 321494523 121053184 18888 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 29554 18888 214 20 0 28912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118216

[startup+6.30178 s]
/proc/loadavg: 1.77 1.80 1.28 2/79 13301
/proc/meminfo: memFree=1783536/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=123352 CPUtime=6.29
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 23972 0 0 0 618 11 0 0 25 0 2 0 321494523 126312448 21495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 30838 21495 218 20 0 30196 0
[pid=13299/tid=13301] ppid=13297 vsize=123352 CPUtime=3.23
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 6308 0 0 0 322 1 0 0 25 0 2 0 321494829 126312448 21495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123352

[startup+12.7015 s]
/proc/loadavg: 1.71 1.78 1.28 2/79 13301
/proc/meminfo: memFree=1783600/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=123352 CPUtime=12.69
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 23972 0 0 0 1258 11 0 0 25 0 2 0 321494523 126312448 21495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 30838 21495 218 20 0 30196 0
[pid=13299/tid=13301] ppid=13297 vsize=123352 CPUtime=9.62
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 6308 0 0 0 961 1 0 0 25 0 2 0 321494829 126312448 21495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123352

[startup+25.501 s]
/proc/loadavg: 1.55 1.74 1.27 2/79 13301
/proc/meminfo: memFree=1788016/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=118216 CPUtime=25.49
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 23983 0 0 0 2538 11 0 0 25 0 2 0 321494523 121053184 20360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 29554 20360 218 20 0 28912 0
[pid=13299/tid=13301] ppid=13297 vsize=118216 CPUtime=22.43
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 6319 0 0 0 2241 2 0 0 25 0 2 0 321494829 121053184 20360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118216

[startup+51.1011 s]
/proc/loadavg: 1.36 1.68 1.26 2/79 13301
/proc/meminfo: memFree=1751216/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=155960 CPUtime=51.08
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 33583 0 0 0 5091 17 0 0 25 0 2 0 321494523 159703040 29960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 38990 29960 218 20 0 38348 0
[pid=13299/tid=13301] ppid=13297 vsize=155960 CPUtime=48.01
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 15919 0 0 0 4794 7 0 0 25 0 2 0 321494829 159703040 29960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 155960

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.25 2/79 13301
/proc/meminfo: memFree=1649584/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=255880 CPUtime=102.27
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 58703 0 0 0 10196 31 0 0 25 0 2 0 321494523 262021120 55044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 63970 55044 218 20 0 63328 0
[pid=13299/tid=13301] ppid=13297 vsize=255880 CPUtime=99.21
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 41039 0 0 0 9899 22 0 0 25 0 2 0 321494829 262021120 55044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 255880

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.23 2/79 13301
/proc/meminfo: memFree=1492784/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=413168 CPUtime=162.25
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 98221 0 0 0 16172 53 0 0 25 0 2 0 321494523 423084032 94477 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 103292 94477 218 20 0 102650 0
[pid=13299/tid=13301] ppid=13297 vsize=413168 CPUtime=159.19
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 80557 0 0 0 15875 44 0 0 25 0 2 0 321494829 423084032 94477 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 413168

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.21 2/79 13301
/proc/meminfo: memFree=1365936/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=537784 CPUtime=222.23
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 129454 0 0 0 22152 71 0 0 25 0 2 0 321494523 550690816 125659 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 134446 125659 218 20 0 133804 0
[pid=13299/tid=13301] ppid=13297 vsize=537784 CPUtime=219.17
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 111790 0 0 0 21855 62 0 0 25 0 2 0 321494829 550690816 125659 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 537784

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.20 2/79 13301
/proc/meminfo: memFree=1366128/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=537784 CPUtime=282.21
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 129495 0 0 0 28150 71 0 0 25 0 2 0 321494523 550690816 125700 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 134446 125700 218 20 0 133804 0
[pid=13299/tid=13301] ppid=13297 vsize=537784 CPUtime=279.15
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 111831 0 0 0 27853 62 0 0 25 0 2 0 321494829 550690816 125700 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 537784

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.18 2/79 13301
/proc/meminfo: memFree=1246704/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=656532 CPUtime=342.2
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 159363 0 0 0 34129 91 0 0 25 0 2 0 321494523 672288768 155450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 164133 155450 218 20 0 163491 0
[pid=13299/tid=13301] ppid=13297 vsize=656532 CPUtime=339.14
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 141699 0 0 0 33833 81 0 0 25 0 2 0 321494829 672288768 155450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 656532

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.17 2/79 13301
/proc/meminfo: memFree=1246704/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=656532 CPUtime=402.18
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 159363 0 0 0 40127 91 0 0 25 0 2 0 321494523 672288768 155450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 164133 155450 218 20 0 163491 0
[pid=13299/tid=13301] ppid=13297 vsize=656532 CPUtime=399.13
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 141699 0 0 0 39831 82 0 0 25 0 2 0 321494829 672288768 155450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 656532

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.16 2/79 13303
/proc/meminfo: memFree=1246640/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=656532 CPUtime=462.16
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 159381 0 0 0 46125 91 0 0 25 0 2 0 321494523 672288768 155468 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 164133 155468 218 20 0 163491 0
[pid=13299/tid=13301] ppid=13297 vsize=656532 CPUtime=459.11
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 141717 0 0 0 45829 82 0 0 25 0 2 0 321494829 672288768 155468 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 656532

[startup+522.303 s]
/proc/loadavg: 1.00 1.13 1.14 2/79 13303
/proc/meminfo: memFree=1170672/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=734328 CPUtime=522.15
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 178828 0 0 0 52112 103 0 0 25 0 2 0 321494523 751951872 174915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 183582 174915 218 20 0 182940 0
[pid=13299/tid=13301] ppid=13297 vsize=734328 CPUtime=519.09
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 161164 0 0 0 51815 94 0 0 25 0 2 0 321494829 751951872 174915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 734328

[startup+582.303 s]
/proc/loadavg: 1.00 1.10 1.13 2/79 13303
/proc/meminfo: memFree=1148848/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=754024 CPUtime=582.13
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 183826 0 0 0 58107 106 0 0 25 0 2 0 321494523 772120576 179849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 188506 179849 218 20 0 187864 0
[pid=13299/tid=13301] ppid=13297 vsize=754024 CPUtime=579.08
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 166162 0 0 0 57811 97 0 0 25 0 2 0 321494829 772120576 179849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 754024

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.12 2/79 13303
/proc/meminfo: memFree=1148848/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=754024 CPUtime=642.13
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 183833 0 0 0 64106 107 0 0 25 0 2 0 321494523 772120576 179856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 188506 179856 218 20 0 187864 0
[pid=13299/tid=13301] ppid=13297 vsize=754024 CPUtime=639.06
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 166169 0 0 0 63809 97 0 0 25 0 2 0 321494829 772120576 179856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 754024

[startup+702.303 s]
/proc/loadavg: 1.00 1.06 1.11 2/79 13303
/proc/meminfo: memFree=1148976/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=754024 CPUtime=702.1
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 183837 0 0 0 70103 107 0 0 25 0 2 0 321494523 772120576 179860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 188506 179860 218 20 0 187864 0
[pid=13299/tid=13301] ppid=13297 vsize=754024 CPUtime=699.05
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 166173 0 0 0 69807 98 0 0 25 0 2 0 321494829 772120576 179860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 754024

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.10 2/79 13303
/proc/meminfo: memFree=1092784/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=809792 CPUtime=762.09
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 197867 0 0 0 76093 116 0 0 25 0 2 0 321494523 829227008 193825 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 202448 193825 218 20 0 201806 0
[pid=13299/tid=13301] ppid=13297 vsize=809792 CPUtime=759.03
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 180203 0 0 0 75796 107 0 0 25 0 2 0 321494829 829227008 193825 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 809792

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.09 2/79 13303
/proc/meminfo: memFree=1092912/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=809792 CPUtime=822.07
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 197869 0 0 0 82090 117 0 0 25 0 2 0 321494523 829227008 193827 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 202448 193827 218 20 0 201806 0
[pid=13299/tid=13301] ppid=13297 vsize=809792 CPUtime=819.01
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 180205 0 0 0 81793 108 0 0 25 0 2 0 321494829 829227008 193827 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 809792

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.08 3/79 13303
/proc/meminfo: memFree=1092912/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=809792 CPUtime=882.05
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 197869 0 0 0 88088 117 0 0 25 0 2 0 321494523 829227008 193827 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 202448 193827 218 20 0 201806 0
[pid=13299/tid=13301] ppid=13297 vsize=809792 CPUtime=878.99
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 180205 0 0 0 87791 108 0 0 25 0 2 0 321494829 829227008 193827 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520540 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 809792

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.08 2/79 13303
/proc/meminfo: memFree=1050480/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=854092 CPUtime=942.04
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 208931 0 0 0 94081 123 0 0 25 0 2 0 321494523 874590208 204889 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 213523 204889 218 20 0 212881 0
[pid=13299/tid=13301] ppid=13297 vsize=854092 CPUtime=938.98
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 191267 0 0 0 93784 114 0 0 25 0 2 0 321494829 874590208 204889 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 854092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.07 2/79 13303
/proc/meminfo: memFree=941424/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=962144 CPUtime=1002.02
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 235953 0 0 0 100066 136 0 0 25 0 2 0 321494523 985235456 231911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 240536 231911 218 20 0 239894 0
[pid=13299/tid=13301] ppid=13297 vsize=962144 CPUtime=998.96
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 218289 0 0 0 99769 127 0 0 25 0 2 0 321494829 985235456 231911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 962144

[startup+1062.3 s]
/proc/loadavg: 1.05 1.03 1.07 2/79 13303
/proc/meminfo: memFree=922224/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=980180 CPUtime=1062
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 240510 0 0 0 106061 139 0 0 25 0 2 0 321494523 1003704320 236402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 245045 236402 218 20 0 244403 0
[pid=13299/tid=13301] ppid=13297 vsize=980180 CPUtime=1058.95
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 222846 0 0 0 105765 130 0 0 25 0 2 0 321494829 1003704320 236402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 980180

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.07 2/79 13303
/proc/meminfo: memFree=922224/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=980180 CPUtime=1121.98
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 240512 0 0 0 112059 139 0 0 25 0 2 0 321494523 1003704320 236404 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 245045 236404 218 20 0 244403 0
[pid=13299/tid=13301] ppid=13297 vsize=980180 CPUtime=1118.93
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 222848 0 0 0 111763 130 0 0 25 0 2 0 321494829 1003704320 236404 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 980180

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.06 2/79 13303
/proc/meminfo: memFree=922224/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=980180 CPUtime=1181.97
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 240513 0 0 0 118057 140 0 0 25 0 2 0 321494523 1003704320 236405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 245045 236405 218 20 0 244403 0
[pid=13299/tid=13301] ppid=13297 vsize=980180 CPUtime=1178.92
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 222849 0 0 0 117761 131 0 0 25 0 2 0 321494829 1003704320 236405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 980180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.02 1.06 2/79 13303
/proc/meminfo: memFree=922224/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=980180 CPUtime=1200.07
/proc/13299/stat : 13299 (MiraXTv2_dyn) S 13297 13299 13108 0 -1 4194304 240514 0 0 0 119867 140 0 0 25 0 2 0 321494523 1003704320 236406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13299/statm: 245045 236406 218 20 0 244403 0
[pid=13299/tid=13301] ppid=13297 vsize=980180 CPUtime=1197.02
/proc/13299/task/13301/stat : 13301 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4194368 222850 0 0 0 119571 131 0 0 25 0 2 0 321494829 1003704320 236406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 980180

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

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

[startup+1200.51 s]
/proc/loadavg: 1.01 1.02 1.06 2/79 13303
/proc/meminfo: memFree=922224/2055920 swapFree=4144152/4192956
[pid=13299] ppid=13297 vsize=0 CPUtime=1200.18
/proc/13299/stat : 13299 (MiraXTv2_dyn) R 13297 13299 13108 0 -1 4195332 240514 0 0 0 119868 150 0 0 17 0 1 0 321494523 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/13299/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.22
CPU user time (s): 1198.68
CPU system time (s): 1.53977
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 980444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.53977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240514
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= 3007

runsolver used 1.2908 second user time and 3.08253 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu May 10 13:40:56 UTC 2007

IDJOB= 313884
IDBENCH= 20377
IDSOLVER= 129
FILE ID= node11/313884-1178804455

PBS_JOBID= 5250942

Free space on /tmp= 66550 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/313884-1178804455/MiraXTv2_dyn /tmp/evaluation/313884-1178804455/instance-313884-1178804455.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-313884-1178804455 -o ROOT/results/node11/solver-313884-1178804455 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313884-1178804455/MiraXTv2_dyn /tmp/evaluation/313884-1178804455/instance-313884-1178804455.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 534598017

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1869400 kB
Buffers:         37584 kB
Cached:          83044 kB
SwapCached:      18364 kB
Active:          88180 kB
Inactive:        57024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869400 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:           14736 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            26780 kB
Committed_AS:  7527596 kB
PageTables:       1848 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= 66550 MiB

End job on node11 on Thu May 10 14:00:58 UTC 2007