Trace number 301538

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) 1200.12 1200.63

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S837858872-05.cnf
MD5SUM85514aaeb8ddbf9105f63035677ed014
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark324.317
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

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/node3/watcher-301538-1178841109 -o ROOT/results/node3/solver-301538-1178841109 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301538-1178841109/MiraXTv2_dyn /tmp/evaluation/301538-1178841109/instance-301538-1178841109.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: 0.92 0.98 0.99 3/77 13134
/proc/meminfo: memFree=1841568/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=3788 CPUtime=0
/proc/13134/stat : 13134 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194304 345 0 0 0 0 0 0 0 18 0 1 0 360148624 3878912 320 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13134/statm: 947 328 202 20 0 305 0

[startup+0.077466 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13134
/proc/meminfo: memFree=1841568/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=5440 CPUtime=0.07
/proc/13134/stat : 13134 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194304 812 0 0 0 7 0 0 0 18 0 1 0 360148624 5570560 787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583839 0 0 4096 0 0 0 0 17 1 0 0
/proc/13134/statm: 1360 787 207 20 0 718 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5440

[startup+0.101471 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13134
/proc/meminfo: memFree=1841568/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=5440 CPUtime=0.09
/proc/13134/stat : 13134 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194304 812 0 0 0 9 0 0 0 18 0 1 0 360148624 5570560 787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575830 0 0 4096 0 0 0 0 17 1 0 0
/proc/13134/statm: 1360 787 207 20 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5440

[startup+0.301504 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13134
/proc/meminfo: memFree=1841568/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=9896 CPUtime=0.28
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 1410 0 0 0 28 0 0 0 18 0 2 0 360148624 10133504 1345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 2474 1346 218 20 0 1832 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9896

[startup+0.701568 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13134
/proc/meminfo: memFree=1841568/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=12668 CPUtime=0.69
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 2141 0 0 0 68 1 0 0 18 0 2 0 360148624 12972032 2076 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 3167 2076 218 20 0 2525 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12668

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1832080/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=17816 CPUtime=1.49
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 3467 0 0 0 147 2 0 0 18 0 2 0 360148624 18243584 3402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 4454 3402 218 20 0 3812 0
[pid=13134/tid=13136] ppid=13132 vsize=17816 CPUtime=1.33
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 2525 0 0 0 132 1 0 0 25 0 2 0 360148639 18243584 3402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17816

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1826640/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=23444 CPUtime=3.09
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 4759 0 0 0 306 3 0 0 18 0 2 0 360148624 24006656 4694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 5861 4694 218 20 0 5219 0
[pid=13134/tid=13136] ppid=13132 vsize=23444 CPUtime=2.93
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 3817 0 0 0 291 2 0 0 25 0 2 0 360148639 24006656 4694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23444

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1811600/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=37764 CPUtime=6.29
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 8454 0 0 0 624 5 0 0 18 0 2 0 360148624 38670336 8353 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 9441 8353 218 20 0 8799 0
[pid=13134/tid=13136] ppid=13132 vsize=37764 CPUtime=6.13
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 7512 0 0 0 609 4 0 0 25 0 2 0 360148639 38670336 8353 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37764

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1797904/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=51208 CPUtime=12.68
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 11906 0 0 0 1262 6 0 0 18 0 2 0 360148624 52436992 11722 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 12802 11722 218 20 0 12160 0
[pid=13134/tid=13136] ppid=13132 vsize=51208 CPUtime=12.53
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 10964 0 0 0 1247 6 0 0 25 0 2 0 360148639 52436992 11722 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51208

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1780752/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=65736 CPUtime=25.48
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 15824 0 0 0 2539 9 0 0 18 0 2 0 360148624 67313664 15479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 16434 15479 218 20 0 15792 0
[pid=13134/tid=13136] ppid=13132 vsize=65736 CPUtime=25.33
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 14882 0 0 0 2524 9 0 0 25 0 2 0 360148639 67313664 15479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65736

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1766864/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=78732 CPUtime=51.07
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 19447 0 0 0 5095 12 0 0 18 0 2 0 360148624 80621568 18729 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 19683 18729 218 20 0 19041 0
[pid=13134/tid=13136] ppid=13132 vsize=78732 CPUtime=50.92
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 18505 0 0 0 5081 11 0 0 25 0 2 0 360148639 80621568 18729 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78732

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 3/79 13136
/proc/meminfo: memFree=1757264/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=88304 CPUtime=102.26
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 22354 0 0 0 10212 14 0 0 18 0 2 0 360148624 90423296 21115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 22076 21115 218 20 0 21434 0
[pid=13134/tid=13136] ppid=13132 vsize=88304 CPUtime=102.11
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 21412 0 0 0 10197 14 0 0 25 0 2 0 360148639 90423296 21115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 88304

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1757264/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=88304 CPUtime=162.23
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 23082 0 0 0 16208 15 0 0 18 0 2 0 360148624 90423296 21117 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 22076 21117 218 20 0 21434 0
[pid=13134/tid=13136] ppid=13132 vsize=88304 CPUtime=162.09
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 22140 0 0 0 16194 15 0 0 25 0 2 0 360148639 90423296 21117 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526303 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 88304

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1755920/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=89624 CPUtime=222.21
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 24031 0 0 0 22205 16 0 0 18 0 2 0 360148624 91774976 21472 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 22406 21472 218 20 0 21764 0
[pid=13134/tid=13136] ppid=13132 vsize=89624 CPUtime=222.06
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 23089 0 0 0 22190 16 0 0 25 0 2 0 360148639 91774976 21472 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11358559 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 89624

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1753232/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=92188 CPUtime=282.19
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 25338 0 0 0 28202 17 0 0 18 0 2 0 360148624 94400512 22119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 23047 22119 218 20 0 22405 0
[pid=13134/tid=13136] ppid=13132 vsize=92188 CPUtime=282.04
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 24396 0 0 0 28187 17 0 0 25 0 2 0 360148639 94400512 22119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 92188

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1751888/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=94100 CPUtime=342.17
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 26266 0 0 0 34199 18 0 0 18 0 2 0 360148624 96358400 22585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 23525 22585 218 20 0 22883 0
[pid=13134/tid=13136] ppid=13132 vsize=94100 CPUtime=342.02
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 25324 0 0 0 34184 18 0 0 25 0 2 0 360148639 96358400 22585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 94100

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1748112/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=97316 CPUtime=402.15
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 27598 0 0 0 40195 20 0 0 18 0 2 0 360148624 99651584 23389 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 24329 23389 218 20 0 23687 0
[pid=13134/tid=13136] ppid=13132 vsize=97316 CPUtime=402
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 26656 0 0 0 40181 19 0 0 25 0 2 0 360148639 99651584 23389 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 97316

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1747664/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=97928 CPUtime=462.13
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 28130 0 0 0 46192 21 0 0 18 0 2 0 360148624 100278272 23525 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 24482 23525 218 20 0 23840 0
[pid=13134/tid=13136] ppid=13132 vsize=97928 CPUtime=461.98
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 27188 0 0 0 46178 20 0 0 25 0 2 0 360148639 100278272 23525 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 97928

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13136
/proc/meminfo: memFree=1742608/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=103012 CPUtime=522.11
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 29979 0 0 0 52189 22 0 0 18 0 2 0 360148624 105484288 24780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 25753 24780 218 20 0 25111 0
[pid=13134/tid=13136] ppid=13132 vsize=103012 CPUtime=521.95
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 29037 0 0 0 52174 21 0 0 25 0 2 0 360148639 105484288 24780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 103012

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 13274
/proc/meminfo: memFree=1741408/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=103012 CPUtime=582.02
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 30581 0 0 0 58179 23 0 0 18 0 2 0 360148624 105484288 24781 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 25753 24781 218 20 0 25111 0
[pid=13134/tid=13136] ppid=13132 vsize=103012 CPUtime=581.87
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 29639 0 0 0 58164 23 0 0 25 0 2 0 360148639 105484288 24781 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 103012

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13334
/proc/meminfo: memFree=1742480/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=103008 CPUtime=641.98
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 31117 0 0 0 64174 24 0 0 18 0 2 0 360148624 105480192 24781 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 25752 24781 218 20 0 25110 0
[pid=13134/tid=13136] ppid=13132 vsize=103008 CPUtime=641.83
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 30175 0 0 0 64159 24 0 0 25 0 2 0 360148639 105480192 24781 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 103008

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13334
/proc/meminfo: memFree=1742480/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=103008 CPUtime=701.96
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 31118 0 0 0 70171 25 0 0 18 0 2 0 360148624 105480192 24782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 25752 24782 218 20 0 25110 0
[pid=13134/tid=13136] ppid=13132 vsize=103008 CPUtime=701.8
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 30176 0 0 0 70156 24 0 0 25 0 2 0 360148639 105480192 24782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 103008

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13334
/proc/meminfo: memFree=1742544/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=103004 CPUtime=761.94
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 31118 0 0 0 76169 25 0 0 18 0 2 0 360148624 105476096 24782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 25751 24782 218 20 0 25109 0
[pid=13134/tid=13136] ppid=13132 vsize=103004 CPUtime=761.79
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 30176 0 0 0 76154 25 0 0 25 0 2 0 360148639 105476096 24782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 103004

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13334
/proc/meminfo: memFree=1742608/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=103000 CPUtime=821.92
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 31118 0 0 0 82166 26 0 0 18 0 2 0 360148624 105472000 24782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 25750 24782 218 20 0 25108 0
[pid=13134/tid=13136] ppid=13132 vsize=103000 CPUtime=821.76
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 30176 0 0 0 82151 25 0 0 25 0 2 0 360148639 105472000 24782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 103000

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13334
/proc/meminfo: memFree=1742608/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=102996 CPUtime=881.89
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 31118 0 0 0 88163 26 0 0 18 0 2 0 360148624 105467904 24782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 25749 24782 218 20 0 25107 0
[pid=13134/tid=13136] ppid=13132 vsize=102996 CPUtime=881.74
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 30176 0 0 0 88148 26 0 0 25 0 2 0 360148639 105467904 24782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 102996

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13334
/proc/meminfo: memFree=1742416/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=102996 CPUtime=941.87
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 31255 0 0 0 94160 27 0 0 18 0 2 0 360148624 105467904 24785 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 25749 24785 218 20 0 25107 0
[pid=13134/tid=13136] ppid=13132 vsize=102996 CPUtime=941.71
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 30313 0 0 0 94145 26 0 0 25 0 2 0 360148639 105467904 24785 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 102996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13334
/proc/meminfo: memFree=1741520/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=103956 CPUtime=1001.85
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 31957 0 0 0 100157 28 0 0 18 0 2 0 360148624 106450944 25018 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 25989 25018 218 20 0 25347 0
[pid=13134/tid=13136] ppid=13132 vsize=103956 CPUtime=1001.7
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 31015 0 0 0 100143 27 0 0 25 0 2 0 360148639 106450944 25018 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 103956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13334
/proc/meminfo: memFree=1741392/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=104116 CPUtime=1061.83
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 32476 0 0 0 106154 29 0 0 18 0 2 0 360148624 106614784 25068 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 26029 25068 218 20 0 25387 0
[pid=13134/tid=13136] ppid=13132 vsize=104116 CPUtime=1061.67
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 31534 0 0 0 106139 28 0 0 25 0 2 0 360148639 106614784 25068 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 104116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13334
/proc/meminfo: memFree=1739536/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=106040 CPUtime=1121.81
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 33351 0 0 0 112152 29 0 0 18 0 2 0 360148624 108584960 25541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 26510 25541 218 20 0 25868 0
[pid=13134/tid=13136] ppid=13132 vsize=106040 CPUtime=1121.66
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 32409 0 0 0 112137 29 0 0 25 0 2 0 360148639 108584960 25541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 106040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13334
/proc/meminfo: memFree=1739536/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=106040 CPUtime=1181.79
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 33753 0 0 0 118149 30 0 0 18 0 2 0 360148624 108584960 25541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 26510 25541 218 20 0 25868 0
[pid=13134/tid=13136] ppid=13132 vsize=106040 CPUtime=1181.63
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 32811 0 0 0 118134 29 0 0 25 0 2 0 360148639 108584960 25541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 106040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13334
/proc/meminfo: memFree=1739536/2055920 swapFree=4138684/4192956
[pid=13134] ppid=13132 vsize=106040 CPUtime=1200.09
/proc/13134/stat : 13134 (MiraXTv2_dyn) S 13132 13134 11900 0 -1 4194304 33887 0 0 0 119979 30 0 0 18 0 2 0 360148624 108584960 25541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13134/statm: 26510 25541 218 20 0 25868 0
[pid=13134/tid=13136] ppid=13132 vsize=106040 CPUtime=1199.94
/proc/13134/task/13136/stat : 13136 (MiraXTv2_dyn) R 13132 13134 11900 0 -1 4194368 32945 0 0 0 119964 30 0 0 25 0 2 0 360148639 108584960 25541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 106040

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.12
CPU user time (s): 1199.8
CPU system time (s): 0.320951
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 106040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33887
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= 13770

runsolver used 1.34279 second user time and 3.03254 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu May 10 23:51:49 UTC 2007

IDJOB= 301538
IDBENCH= 20061
IDSOLVER= 129
FILE ID= node3/301538-1178841109

PBS_JOBID= 5250993

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S837858872-05.cnf
COMMAND LINE= /tmp/evaluation/301538-1178841109/MiraXTv2_dyn /tmp/evaluation/301538-1178841109/instance-301538-1178841109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301538-1178841109 -o ROOT/results/node3/solver-301538-1178841109 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301538-1178841109/MiraXTv2_dyn /tmp/evaluation/301538-1178841109/instance-301538-1178841109.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  85514aaeb8ddbf9105f63035677ed014

RANDOM SEED= 508393

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1841848 kB
Buffers:         39928 kB
Cached:         108496 kB
SwapCached:      18176 kB
Active:          93512 kB
Inactive:        79108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841848 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4368 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            26932 kB
Committed_AS: 11457060 kB
PageTables:       1780 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= 66560 MiB

End job on node3 on Fri May 11 00:11:52 UTC 2007