Trace number 302973

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) 1200.03 1200.32

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1661921212-08.cnf
MD5SUM22f4fe283de9b4edb36d67aef170514a
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

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/node15/watcher-302973-1178846403 -o ROOT/results/node15/solver-302973-1178846403 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302973-1178846403/MiraXTv2_dyn /tmp/evaluation/302973-1178846403/instance-302973-1178846403.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: 0.91 0.95 0.99 3/77 5549
/proc/meminfo: memFree=1843696/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=3788 CPUtime=0
/proc/5549/stat : 5549 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 332557872 3878912 297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5549/statm: 947 305 202 20 0 305 0

[startup+0.040603 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 5549
/proc/meminfo: memFree=1843696/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=5548 CPUtime=0.03
/proc/5549/stat : 5549 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194304 884 0 0 0 3 0 0 0 18 0 1 0 332557872 5681152 859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/5549/statm: 1387 859 206 20 0 745 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5548

[startup+0.101608 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 5549
/proc/meminfo: memFree=1843696/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=5776 CPUtime=0.09
/proc/5549/stat : 5549 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194304 927 0 0 0 9 0 0 0 18 0 1 0 332557872 5914624 902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583839 0 0 4096 0 0 0 0 17 1 0 0
/proc/5549/statm: 1444 902 207 20 0 802 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5776

[startup+0.301625 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 5549
/proc/meminfo: memFree=1843696/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=5776 CPUtime=0.29
/proc/5549/stat : 5549 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194304 927 0 0 0 29 0 0 0 19 0 1 0 332557872 5914624 902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575856 0 0 4096 0 0 0 0 17 1 0 0
/proc/5549/statm: 1444 902 207 20 0 802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5776

[startup+0.701662 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 5549
/proc/meminfo: memFree=1843696/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=9784 CPUtime=0.69
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 1434 0 0 0 69 0 0 0 21 0 2 0 332557872 10018816 1369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 2446 1369 218 20 0 1804 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9784

[startup+1.50174 s]
/proc/loadavg: 0.91 0.95 0.99 2/79 5551
/proc/meminfo: memFree=1837664/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=13216 CPUtime=1.49
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 2359 0 0 0 148 1 0 0 21 0 2 0 332557872 13533184 2294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 3304 2294 218 20 0 2662 0
[pid=5549/tid=5551] ppid=5547 vsize=13216 CPUtime=0.92
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 1319 0 0 0 92 0 0 0 25 0 2 0 332557929 13533184 2294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13216

[startup+3.10188 s]
/proc/loadavg: 0.92 0.95 0.99 2/79 5551
/proc/meminfo: memFree=1833632/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=17496 CPUtime=3.09
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 3313 0 0 0 308 1 0 0 21 0 2 0 332557872 17915904 3248 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 4374 3248 218 20 0 3732 0
[pid=5549/tid=5551] ppid=5547 vsize=17496 CPUtime=2.52
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 2273 0 0 0 251 1 0 0 25 0 2 0 332557929 17915904 3248 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17496

[startup+6.30118 s]
/proc/loadavg: 0.92 0.95 0.99 2/79 5551
/proc/meminfo: memFree=1824160/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=24168 CPUtime=6.29
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 5082 0 0 0 627 2 0 0 21 0 2 0 332557872 24748032 4981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 6042 4981 218 20 0 5400 0
[pid=5549/tid=5551] ppid=5547 vsize=24168 CPUtime=5.72
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 4042 0 0 0 570 2 0 0 25 0 2 0 332557929 24748032 4981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24168

[startup+12.7028 s]
/proc/loadavg: 0.93 0.96 0.99 2/79 5551
/proc/meminfo: memFree=1815648/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=34056 CPUtime=12.69
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 7664 0 0 0 1266 3 0 0 21 0 2 0 332557872 34873344 7480 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 8514 7480 218 20 0 7872 0
[pid=5549/tid=5551] ppid=5547 vsize=34056 CPUtime=12.12
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 6624 0 0 0 1209 3 0 0 25 0 2 0 332557929 34873344 7480 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34056

[startup+25.5019 s]
/proc/loadavg: 1.02 0.97 1.00 2/79 5551
/proc/meminfo: memFree=1806432/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=41540 CPUtime=25.48
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 9786 0 0 0 2544 4 0 0 21 0 2 0 332557872 42536960 9382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 10385 9382 218 20 0 9743 0
[pid=5549/tid=5551] ppid=5547 vsize=41540 CPUtime=24.92
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 8746 0 0 0 2488 4 0 0 25 0 2 0 332557929 42536960 9382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41540

[startup+51.1013 s]
/proc/loadavg: 1.01 0.97 1.00 2/79 5551
/proc/meminfo: memFree=1802400/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=45380 CPUtime=51.08
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 11189 0 0 0 5103 5 0 0 21 0 2 0 332557872 46469120 10410 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 11345 10410 218 20 0 10703 0
[pid=5549/tid=5551] ppid=5547 vsize=45380 CPUtime=50.51
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 10149 0 0 0 5046 5 0 0 25 0 2 0 332557929 46469120 10410 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45380

[startup+102.306 s]
/proc/loadavg: 1.06 0.99 1.00 2/79 5551
/proc/meminfo: memFree=1799904/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=48036 CPUtime=102.27
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 12576 0 0 0 10221 6 0 0 21 0 2 0 332557872 49188864 11083 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 12009 11083 218 20 0 11367 0
[pid=5549/tid=5551] ppid=5547 vsize=48036 CPUtime=101.7
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 11536 0 0 0 10164 6 0 0 25 0 2 0 332557929 49188864 11083 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526255 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48036

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1797984/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=49844 CPUtime=162.25
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 13792 0 0 0 16218 7 0 0 21 0 2 0 332557872 51040256 11519 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 12461 11519 218 20 0 11819 0
[pid=5549/tid=5551] ppid=5547 vsize=49844 CPUtime=161.68
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 12752 0 0 0 16161 7 0 0 25 0 2 0 332557929 51040256 11519 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 49844

[startup+222.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/79 5551
/proc/meminfo: memFree=1797088/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=50732 CPUtime=222.23
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 14850 0 0 0 22215 8 0 0 21 0 2 0 332557872 51949568 11732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 12683 11732 218 20 0 12041 0
[pid=5549/tid=5551] ppid=5547 vsize=50732 CPUtime=221.67
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 13810 0 0 0 22159 8 0 0 25 0 2 0 332557929 51949568 11732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50732

[startup+282.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 5551
/proc/meminfo: memFree=1795360/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=52472 CPUtime=282.22
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 15926 0 0 0 28213 9 0 0 21 0 2 0 332557872 53731328 12158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 13118 12158 218 20 0 12476 0
[pid=5549/tid=5551] ppid=5547 vsize=52472 CPUtime=281.66
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 14886 0 0 0 28157 9 0 0 25 0 2 0 332557929 53731328 12158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 52472

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 5551
/proc/meminfo: memFree=1794464/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=53352 CPUtime=342.21
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 16798 0 0 0 34211 10 0 0 21 0 2 0 332557872 54632448 12380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 13338 12380 218 20 0 12696 0
[pid=5549/tid=5551] ppid=5547 vsize=53352 CPUtime=341.63
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 15758 0 0 0 34154 9 0 0 25 0 2 0 332557929 54632448 12380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 53352

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 5551
/proc/meminfo: memFree=1793632/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=54204 CPUtime=402.19
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 17653 0 0 0 40209 10 0 0 21 0 2 0 332557872 55504896 12585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 13551 12585 218 20 0 12909 0
[pid=5549/tid=5551] ppid=5547 vsize=54204 CPUtime=401.62
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 16613 0 0 0 40152 10 0 0 25 0 2 0 332557929 55504896 12585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 54204

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1792928/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=54792 CPUtime=462.18
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 18595 0 0 0 46206 12 0 0 21 0 2 0 332557872 56107008 12747 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 13698 12747 218 20 0 13056 0
[pid=5549/tid=5551] ppid=5547 vsize=54792 CPUtime=461.6
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 17555 0 0 0 46149 11 0 0 25 0 2 0 332557929 56107008 12747 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 54792

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1792288/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=55500 CPUtime=522.17
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 19416 0 0 0 52204 13 0 0 21 0 2 0 332557872 56832000 12918 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 13875 12918 218 20 0 13233 0
[pid=5549/tid=5551] ppid=5547 vsize=55500 CPUtime=521.59
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 18376 0 0 0 52147 12 0 0 25 0 2 0 332557929 56832000 12918 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 55500

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1791584/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=56268 CPUtime=582.15
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 20229 0 0 0 58201 14 0 0 21 0 2 0 332557872 57618432 13081 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 14067 13081 218 20 0 13425 0
[pid=5549/tid=5551] ppid=5547 vsize=56268 CPUtime=581.58
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 19189 0 0 0 58145 13 0 0 25 0 2 0 332557929 57618432 13081 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 56268

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1791072/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=56712 CPUtime=642.13
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 21073 0 0 0 64199 14 0 0 21 0 2 0 332557872 58073088 13210 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 14178 13210 218 20 0 13536 0
[pid=5549/tid=5551] ppid=5547 vsize=56712 CPUtime=641.57
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 20033 0 0 0 64143 14 0 0 25 0 2 0 332557929 58073088 13210 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 56712

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1790560/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=57312 CPUtime=702.12
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 21849 0 0 0 70197 15 0 0 21 0 2 0 332557872 58687488 13336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 14328 13336 218 20 0 13686 0
[pid=5549/tid=5551] ppid=5547 vsize=57312 CPUtime=701.54
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 20809 0 0 0 70140 14 0 0 25 0 2 0 332557929 58687488 13336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 57312

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1790176/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=57620 CPUtime=762.11
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 22587 0 0 0 76195 16 0 0 21 0 2 0 332557872 59002880 13424 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 14405 13424 218 20 0 13763 0
[pid=5549/tid=5551] ppid=5547 vsize=57620 CPUtime=761.54
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 21547 0 0 0 76139 15 0 0 25 0 2 0 332557929 59002880 13424 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 57620

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1789920/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=58104 CPUtime=822.09
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 23266 0 0 0 82192 17 0 0 21 0 2 0 332557872 59498496 13518 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 14526 13518 218 20 0 13884 0
[pid=5549/tid=5551] ppid=5547 vsize=58104 CPUtime=821.52
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 22226 0 0 0 82136 16 0 0 25 0 2 0 332557929 59498496 13518 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 58104

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1789664/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=58424 CPUtime=882.07
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 23920 0 0 0 88190 17 0 0 21 0 2 0 332557872 59826176 13587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 14606 13587 218 20 0 13964 0
[pid=5549/tid=5551] ppid=5547 vsize=58424 CPUtime=881.51
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 22880 0 0 0 88134 17 0 0 25 0 2 0 332557929 59826176 13587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 58424

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1789600/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=58424 CPUtime=942.06
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 24701 0 0 0 94188 18 0 0 21 0 2 0 332557872 59826176 13588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 14606 13588 218 20 0 13964 0
[pid=5549/tid=5551] ppid=5547 vsize=58424 CPUtime=941.49
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 23661 0 0 0 94132 17 0 0 25 0 2 0 332557929 59826176 13588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 58424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1789408/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=58592 CPUtime=1002.05
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 25471 0 0 0 100186 19 0 0 21 0 2 0 332557872 59998208 13643 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 14648 13643 218 20 0 14006 0
[pid=5549/tid=5551] ppid=5547 vsize=58592 CPUtime=1001.47
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 24431 0 0 0 100129 18 0 0 25 0 2 0 332557929 59998208 13643 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 58592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5551
/proc/meminfo: memFree=1789152/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=58860 CPUtime=1062.03
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 26174 0 0 0 106183 20 0 0 21 0 2 0 332557872 60272640 13696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 14715 13696 218 20 0 14073 0
[pid=5549/tid=5551] ppid=5547 vsize=58860 CPUtime=1061.46
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 25134 0 0 0 106127 19 0 0 25 0 2 0 332557929 60272640 13696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 58860

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 5551
/proc/meminfo: memFree=1788768/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=59304 CPUtime=1122.02
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 26987 0 0 0 112181 21 0 0 21 0 2 0 332557872 60727296 13794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 14826 13794 218 20 0 14184 0
[pid=5549/tid=5551] ppid=5547 vsize=59304 CPUtime=1121.44
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 25947 0 0 0 112124 20 0 0 25 0 2 0 332557929 60727296 13794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 59304

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 5551
/proc/meminfo: memFree=1788384/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=59748 CPUtime=1182.01
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 27763 0 0 0 118179 22 0 0 21 0 2 0 332557872 61181952 13920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 14937 13920 218 20 0 14295 0
[pid=5549/tid=5551] ppid=5547 vsize=59748 CPUtime=1181.43
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 26723 0 0 0 118122 21 0 0 25 0 2 0 332557929 61181952 13920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 59748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 5551
/proc/meminfo: memFree=1788128/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=60032 CPUtime=1200
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 28011 0 0 0 119978 22 0 0 21 0 2 0 332557872 61472768 13973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 15008 13973 218 20 0 14366 0
[pid=5549/tid=5551] ppid=5547 vsize=60032 CPUtime=1199.43
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 26971 0 0 0 119922 21 0 0 25 0 2 0 332557929 61472768 13973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 60032

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

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

[startup+1200.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 5551
/proc/meminfo: memFree=1788128/2055920 swapFree=4156500/4192956
[pid=5549] ppid=5547 vsize=60032 CPUtime=1200
/proc/5549/stat : 5549 (MiraXTv2_dyn) S 5547 5549 5109 0 -1 4194304 28011 0 0 0 119978 22 0 0 21 0 2 0 332557872 61472768 13973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5549/statm: 15008 13973 218 20 0 14366 0
[pid=5549/tid=5551] ppid=5547 vsize=60032 CPUtime=1199.43
/proc/5549/task/5551/stat : 5551 (MiraXTv2_dyn) R 5547 5549 5109 0 -1 4194368 26971 0 0 0 119922 21 0 0 25 0 2 0 332557929 61472768 13973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 60032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.231964
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 60032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28011
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= 1155

runsolver used 1.24981 second user time and 3.12352 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri May 11 01:20:03 UTC 2007

IDJOB= 302973
IDBENCH= 20096
IDSOLVER= 129
FILE ID= node15/302973-1178846403

PBS_JOBID= 5251001

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1661921212-08.cnf
COMMAND LINE= /tmp/evaluation/302973-1178846403/MiraXTv2_dyn /tmp/evaluation/302973-1178846403/instance-302973-1178846403.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-302973-1178846403 -o ROOT/results/node15/solver-302973-1178846403 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302973-1178846403/MiraXTv2_dyn /tmp/evaluation/302973-1178846403/instance-302973-1178846403.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  22f4fe283de9b4edb36d67aef170514a

RANDOM SEED= 895932271

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1844040 kB
Buffers:         39972 kB
Cached:         107092 kB
SwapCached:      16272 kB
Active:          99240 kB
Inactive:        71916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844040 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4520 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            26160 kB
Committed_AS: 10820680 kB
PageTables:       1868 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= 66556 MiB

End job on node15 on Fri May 11 01:40:05 UTC 2007