Trace number 329471

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) 1200.09 1200.46

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k80.cnf
MD5SUMd8d6a3220ff7f841840041023f45b746
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 variables119275
Number of clauses534228
Sum of the clauses size1374894
Maximum clause length20
Minimum clause length1
Number of clauses of size 1743
Number of clauses of size 2416106
Number of clauses of size 358662
Number of clauses of size 423975
Number of clauses of size 510404
Number of clauses of size over 524338

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/node16/watcher-329471-1178889131 -o ROOT/results/node16/solver-329471-1178889131 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329471-1178889131/MiraXTv2_dyn /tmp/evaluation/329471-1178889131/instance-329471-1178889131.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: 1.03 1.01 1.00 3/77 920
/proc/meminfo: memFree=1692288/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=3788 CPUtime=0
/proc/920/stat : 920 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 336830825 3878912 398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/920/statm: 947 406 202 20 0 305 0

[startup+0.100273 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 920
/proc/meminfo: memFree=1692288/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=9724 CPUtime=0.08
/proc/920/stat : 920 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194304 1914 0 0 0 8 0 0 0 18 0 1 0 336830825 9957376 1889 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 0 0 0
/proc/920/statm: 2431 1890 206 20 0 1789 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9724

[startup+0.201251 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 920
/proc/meminfo: memFree=1692288/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=16908 CPUtime=0.19
/proc/920/stat : 920 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194304 3486 0 0 0 18 1 0 0 18 0 1 0 336830825 17313792 3461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/920/statm: 4227 3462 206 20 0 3585 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16908

[startup+0.30123 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 920
/proc/meminfo: memFree=1692288/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=23504 CPUtime=0.29
/proc/920/stat : 920 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194304 4992 0 0 0 27 2 0 0 19 0 1 0 336830825 24068096 4967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/920/statm: 5876 4969 206 20 0 5234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23504

[startup+0.701145 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 920
/proc/meminfo: memFree=1692288/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=49020 CPUtime=0.69
/proc/920/stat : 920 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194304 10843 0 0 0 63 6 0 0 23 0 1 0 336830825 50196480 10818 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/920/statm: 12255 10818 206 20 0 11613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49020

[startup+1.50198 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 921
/proc/meminfo: memFree=1647096/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=60580 CPUtime=1.49
/proc/920/stat : 920 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194304 13753 0 0 0 142 7 0 0 25 0 1 0 336830825 62033920 13728 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/920/statm: 15145 13728 207 20 0 14503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60580

[startup+3.10164 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 921
/proc/meminfo: memFree=1624632/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=78648 CPUtime=3.09
/proc/920/stat : 920 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194304 18187 0 0 0 299 10 0 0 25 0 1 0 336830825 80535552 18162 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583846 0 0 4096 0 0 0 0 17 0 0 0
/proc/920/statm: 19662 18162 207 20 0 19020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78648

[startup+6.30196 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 922
/proc/meminfo: memFree=1603376/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=126996 CPUtime=6.28
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 24608 0 0 0 616 12 0 0 25 0 2 0 336830825 130043904 22383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 31749 22383 218 20 0 31107 0
[pid=920/tid=922] ppid=918 vsize=126996 CPUtime=2.67
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 5755 0 0 0 265 2 0 0 25 0 2 0 336831187 130043904 22383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 126996

[startup+12.7016 s]
/proc/loadavg: 1.10 1.03 1.00 2/79 922
/proc/meminfo: memFree=1606448/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=123192 CPUtime=12.69
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 24753 0 0 0 1256 13 0 0 25 0 2 0 336830825 126148608 21594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 30798 21594 218 20 0 30156 0
[pid=920/tid=922] ppid=918 vsize=123192 CPUtime=9.07
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 5900 0 0 0 905 2 0 0 25 0 2 0 336831187 126148608 21594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123192

[startup+25.5019 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 922
/proc/meminfo: memFree=1602480/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=126492 CPUtime=25.49
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 25856 0 0 0 2535 14 0 0 25 0 2 0 336830825 129527808 22664 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 31623 22664 218 20 0 30981 0
[pid=920/tid=922] ppid=918 vsize=126492 CPUtime=21.86
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 7003 0 0 0 2183 3 0 0 25 0 2 0 336831187 129527808 22664 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517096 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126492

[startup+51.1015 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 922
/proc/meminfo: memFree=1578096/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=150664 CPUtime=51.07
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 32199 0 0 0 5088 19 0 0 25 0 2 0 336830825 154279936 28904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 37666 28904 218 20 0 37024 0
[pid=920/tid=922] ppid=918 vsize=150664 CPUtime=47.44
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 13346 0 0 0 4736 8 0 0 25 0 2 0 336831187 154279936 28904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 150664

[startup+102.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 922
/proc/meminfo: memFree=1532336/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=194628 CPUtime=102.25
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 43620 0 0 0 10197 28 0 0 25 0 2 0 336830825 199299072 40051 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 48657 40051 218 20 0 48015 0
[pid=920/tid=922] ppid=918 vsize=194628 CPUtime=98.64
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 24767 0 0 0 9846 18 0 0 25 0 2 0 336831187 199299072 40051 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 194628

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 922
/proc/meminfo: memFree=1528688/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=197928 CPUtime=162.23
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 44953 0 0 0 16194 29 0 0 25 0 2 0 336830825 202678272 40970 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 49482 40970 218 20 0 48840 0
[pid=920/tid=922] ppid=918 vsize=197928 CPUtime=158.6
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 26100 0 0 0 15842 18 0 0 25 0 2 0 336831187 202678272 40970 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565801 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 197928

[startup+222.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 922
/proc/meminfo: memFree=1528496/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=197928 CPUtime=222.21
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 45465 0 0 0 22192 29 0 0 25 0 2 0 336830825 202678272 41027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 49482 41027 218 20 0 48840 0
[pid=920/tid=922] ppid=918 vsize=197928 CPUtime=218.6
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 26612 0 0 0 21841 19 0 0 25 0 2 0 336831187 202678272 41027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 197928

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1491120/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=235064 CPUtime=282.2
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 55069 0 0 0 28183 37 0 0 25 0 2 0 336830825 240705536 50346 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 58766 50346 218 20 0 58124 0
[pid=920/tid=922] ppid=918 vsize=235064 CPUtime=278.58
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 36216 0 0 0 27832 26 0 0 25 0 2 0 336831187 240705536 50346 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 235064

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1491056/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=235064 CPUtime=342.18
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 55483 0 0 0 34181 37 0 0 25 0 2 0 336830825 240705536 50368 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 58766 50368 218 20 0 58124 0
[pid=920/tid=922] ppid=918 vsize=235064 CPUtime=338.55
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 36630 0 0 0 33829 26 0 0 25 0 2 0 336831187 240705536 50368 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 235064

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1483760/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=243536 CPUtime=402.15
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 57920 0 0 0 40177 38 0 0 25 0 2 0 336830825 249380864 52504 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 60884 52504 218 20 0 60242 0
[pid=920/tid=922] ppid=918 vsize=243536 CPUtime=398.54
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 39067 0 0 0 39826 28 0 0 25 0 2 0 336831187 249380864 52504 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 243536

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1478384/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=247628 CPUtime=462.14
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 59466 0 0 0 46175 39 0 0 25 0 2 0 336830825 253571072 53540 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 61907 53540 218 20 0 61265 0
[pid=920/tid=922] ppid=918 vsize=247628 CPUtime=458.52
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 40613 0 0 0 45824 28 0 0 25 0 2 0 336831187 253571072 53540 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 247628

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1478320/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=247628 CPUtime=522.12
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 59680 0 0 0 52173 39 0 0 25 0 2 0 336830825 253571072 53548 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 61907 53548 218 20 0 61265 0
[pid=920/tid=922] ppid=918 vsize=247628 CPUtime=518.51
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 40827 0 0 0 51822 29 0 0 25 0 2 0 336831187 253571072 53548 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 247628

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1477744/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=248156 CPUtime=582.11
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 60140 0 0 0 58171 40 0 0 25 0 2 0 336830825 254111744 53692 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 62039 53692 218 20 0 61397 0
[pid=920/tid=922] ppid=918 vsize=248156 CPUtime=578.48
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 41287 0 0 0 57819 29 0 0 25 0 2 0 336831187 254111744 53692 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 248156

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1477680/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=248156 CPUtime=642.09
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 60584 0 0 0 64169 40 0 0 25 0 2 0 336830825 254111744 53708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 62039 53708 218 20 0 61397 0
[pid=920/tid=922] ppid=918 vsize=248156 CPUtime=638.47
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 41731 0 0 0 63818 29 0 0 25 0 2 0 336831187 254111744 53708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 248156

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1477616/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=248156 CPUtime=702.07
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 60923 0 0 0 70167 40 0 0 25 0 2 0 336830825 254111744 53721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 62039 53721 218 20 0 61397 0
[pid=920/tid=922] ppid=918 vsize=248156 CPUtime=698.45
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 42070 0 0 0 69816 29 0 0 25 0 2 0 336831187 254111744 53721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 248156

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1477552/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=248156 CPUtime=762.06
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 61377 0 0 0 76166 40 0 0 25 0 2 0 336830825 254111744 53733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 62039 53733 218 20 0 61397 0
[pid=920/tid=922] ppid=918 vsize=248156 CPUtime=758.44
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 42524 0 0 0 75814 30 0 0 25 0 2 0 336831187 254111744 53733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 248156

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1459696/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=265912 CPUtime=822.03
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 66053 0 0 0 82160 43 0 0 25 0 2 0 336830825 272293888 58187 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 66478 58187 218 20 0 65836 0
[pid=920/tid=922] ppid=918 vsize=265912 CPUtime=818.42
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 47200 0 0 0 81809 33 0 0 25 0 2 0 336831187 272293888 58187 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 265912

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1438256/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=287756 CPUtime=882.02
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 71727 0 0 0 88155 47 0 0 25 0 2 0 336830825 294662144 63637 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 71939 63637 218 20 0 71297 0
[pid=920/tid=922] ppid=918 vsize=287756 CPUtime=878.4
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 52874 0 0 0 87804 36 0 0 25 0 2 0 336831187 294662144 63637 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 287756

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1414256/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=311368 CPUtime=942
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 77984 0 0 0 94149 51 0 0 25 0 2 0 336830825 318840832 69558 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 77842 69558 218 20 0 77200 0
[pid=920/tid=922] ppid=918 vsize=311368 CPUtime=938.39
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 59131 0 0 0 93798 41 0 0 25 0 2 0 336831187 318840832 69558 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 311368

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 922
/proc/meminfo: memFree=1414192/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=311368 CPUtime=1001.98
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 78100 0 0 0 100147 51 0 0 25 0 2 0 336830825 318840832 69561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 77842 69561 218 20 0 77200 0
[pid=920/tid=922] ppid=918 vsize=311368 CPUtime=998.37
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 59247 0 0 0 99796 41 0 0 25 0 2 0 336831187 318840832 69561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 311368

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 922
/proc/meminfo: memFree=1414192/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=311368 CPUtime=1061.97
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 78107 0 0 0 106145 52 0 0 25 0 2 0 336830825 318840832 69568 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 77842 69568 218 20 0 77200 0
[pid=920/tid=922] ppid=918 vsize=311368 CPUtime=1058.34
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 59254 0 0 0 105793 41 0 0 25 0 2 0 336831187 318840832 69568 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 311368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1414256/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=311368 CPUtime=1121.96
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 78113 0 0 0 112144 52 0 0 25 0 2 0 336830825 318840832 69574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 77842 69574 218 20 0 77200 0
[pid=920/tid=922] ppid=918 vsize=311368 CPUtime=1118.33
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 59260 0 0 0 111792 41 0 0 25 0 2 0 336831187 318840832 69574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 311368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1414192/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=311368 CPUtime=1181.94
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 78114 0 0 0 118142 52 0 0 25 0 2 0 336830825 318840832 69575 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 77842 69575 218 20 0 77200 0
[pid=920/tid=922] ppid=918 vsize=311368 CPUtime=1178.31
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 59261 0 0 0 117790 41 0 0 25 0 2 0 336831187 318840832 69575 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 311368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1398960/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=326576 CPUtime=1200.03
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 82014 0 0 0 119948 55 0 0 25 0 2 0 336830825 334413824 73360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 81644 73360 218 20 0 81002 0
[pid=920/tid=922] ppid=918 vsize=326576 CPUtime=1196.41
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 63161 0 0 0 119596 45 0 0 25 0 2 0 336831187 334413824 73360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 326576

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 922
/proc/meminfo: memFree=1398960/2055920 swapFree=4143412/4192956
[pid=920] ppid=918 vsize=326576 CPUtime=1200.03
/proc/920/stat : 920 (MiraXTv2_dyn) S 918 920 32397 0 -1 4194304 82014 0 0 0 119948 55 0 0 25 0 2 0 336830825 334413824 73360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/920/statm: 81644 73360 218 20 0 81002 0
[pid=920/tid=922] ppid=918 vsize=326576 CPUtime=1196.41
/proc/920/task/922/stat : 922 (MiraXTv2_dyn) R 918 920 32397 0 -1 4194368 63161 0 0 0 119596 45 0 0 25 0 2 0 336831187 334413824 73360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 326576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.09
CPU user time (s): 1199.49
CPU system time (s): 0.604908
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 326576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.604908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82014
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= 30658

runsolver used 1.21681 second user time and 3.16052 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 13:12:12 UTC 2007

IDJOB= 329471
IDBENCH= 20540
IDSOLVER= 129
FILE ID= node16/329471-1178889131

PBS_JOBID= 5251067

Free space on /tmp= 66544 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/329471-1178889131/MiraXTv2_dyn /tmp/evaluation/329471-1178889131/instance-329471-1178889131.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-329471-1178889131 -o ROOT/results/node16/solver-329471-1178889131 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329471-1178889131/MiraXTv2_dyn /tmp/evaluation/329471-1178889131/instance-329471-1178889131.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  d8d6a3220ff7f841840041023f45b746

RANDOM SEED= 806185584

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1692576 kB
Buffers:         48808 kB
Cached:         222576 kB
SwapCached:      18024 kB
Active:         180368 kB
Inactive:       119664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692576 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:           16296 kB
Writeback:           0 kB
Mapped:          33632 kB
Slab:            48900 kB
Committed_AS: 14250828 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= 66544 MiB

End job on node16 on Fri May 11 13:32:14 UTC 2007