Trace number 302932

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 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
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/node1/watcher-302932-1178846304 -o ROOT/results/node1/solver-302932-1178846304 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302932-1178846304/MiraXTv2_dyn /tmp/evaluation/302932-1178846304/instance-302932-1178846304.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 0.98 3/77 20175
/proc/meminfo: memFree=1820392/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=3788 CPUtime=0
/proc/20175/stat : 20175 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 360668221 3878912 321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20175/statm: 947 328 202 20 0 305 0

[startup+0.096792 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20175
/proc/meminfo: memFree=1820392/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=5788 CPUtime=0.08
/proc/20175/stat : 20175 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194304 929 0 0 0 8 0 0 0 18 0 1 0 360668221 5926912 904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/20175/statm: 1447 904 207 20 0 805 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5788

[startup+0.101792 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20175
/proc/meminfo: memFree=1820392/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=5788 CPUtime=0.09
/proc/20175/stat : 20175 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194304 929 0 0 0 9 0 0 0 18 0 1 0 360668221 5926912 904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/20175/statm: 1447 904 207 20 0 805 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5788

[startup+0.301815 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20175
/proc/meminfo: memFree=1820392/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=5788 CPUtime=0.29
/proc/20175/stat : 20175 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194304 929 0 0 0 29 0 0 0 19 0 1 0 360668221 5926912 904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575724 0 0 4096 0 0 0 0 17 1 0 0
/proc/20175/statm: 1447 904 207 20 0 805 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5788

[startup+0.701862 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20175
/proc/meminfo: memFree=1820392/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=9776 CPUtime=0.69
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 1432 0 0 0 69 0 0 0 21 0 2 0 360668221 10010624 1366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 2444 1366 218 20 0 1802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9776

[startup+1.50196 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 20177
/proc/meminfo: memFree=1814296/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=13208 CPUtime=1.48
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 2352 0 0 0 148 0 0 0 21 0 2 0 360668221 13524992 2286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 3302 2286 218 20 0 2660 0
[pid=20175/tid=20177] ppid=20173 vsize=13208 CPUtime=0.92
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 1313 0 0 0 92 0 0 0 25 0 2 0 360668278 13524992 2286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13208

[startup+3.10114 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 20177
/proc/meminfo: memFree=1810328/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=17324 CPUtime=3.09
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 3256 0 0 0 308 1 0 0 21 0 2 0 360668221 17739776 3190 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 4331 3190 218 20 0 3689 0
[pid=20175/tid=20177] ppid=20173 vsize=17324 CPUtime=2.52
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 2217 0 0 0 252 0 0 0 25 0 2 0 360668278 17739776 3190 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17324

[startup+6.30152 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 20177
/proc/meminfo: memFree=1800856/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=24124 CPUtime=6.28
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 5056 0 0 0 627 1 0 0 21 0 2 0 360668221 24702976 4954 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 6031 4954 218 20 0 5389 0
[pid=20175/tid=20177] ppid=20173 vsize=24124 CPUtime=5.72
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 4017 0 0 0 571 1 0 0 25 0 2 0 360668278 24702976 4954 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565708 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24124

[startup+12.7023 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 20177
/proc/meminfo: memFree=1792800/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=33488 CPUtime=12.68
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 7508 0 0 0 1266 2 0 0 21 0 2 0 360668221 34291712 7323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 8372 7323 218 20 0 7730 0
[pid=20175/tid=20177] ppid=20173 vsize=33488 CPUtime=12.12
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 6469 0 0 0 1210 2 0 0 25 0 2 0 360668278 34291712 7323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33488

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 20177
/proc/meminfo: memFree=1783136/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=41476 CPUtime=25.48
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 9775 0 0 0 2544 4 0 0 21 0 2 0 360668221 42471424 9370 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 10369 9370 218 20 0 9727 0
[pid=20175/tid=20177] ppid=20173 vsize=41476 CPUtime=24.92
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 8736 0 0 0 2488 4 0 0 25 0 2 0 360668278 42471424 9370 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41476

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 20177
/proc/meminfo: memFree=1779616/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=44820 CPUtime=51.07
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 11057 0 0 0 5102 5 0 0 21 0 2 0 360668221 45895680 10276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 11205 10276 218 20 0 10563 0
[pid=20175/tid=20177] ppid=20173 vsize=44820 CPUtime=50.5
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 10018 0 0 0 5046 4 0 0 25 0 2 0 360668278 45895680 10276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44820

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 20177
/proc/meminfo: memFree=1776672/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=47680 CPUtime=102.26
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 12497 0 0 0 10220 6 0 0 21 0 2 0 360668221 48824320 11002 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 11920 11002 218 20 0 11278 0
[pid=20175/tid=20177] ppid=20173 vsize=47680 CPUtime=101.69
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 11458 0 0 0 10164 5 0 0 25 0 2 0 360668278 48824320 11002 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) 47680

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1774176/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=50288 CPUtime=162.24
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 13825 0 0 0 16217 7 0 0 21 0 2 0 360668221 51494912 11615 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 12572 11615 218 20 0 11930 0
[pid=20175/tid=20177] ppid=20173 vsize=50288 CPUtime=161.67
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 12786 0 0 0 16161 6 0 0 25 0 2 0 360668278 51494912 11615 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50288

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1772832/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=51564 CPUtime=222.23
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 14937 0 0 0 22215 8 0 0 21 0 2 0 360668221 52801536 11947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 12891 11947 218 20 0 12249 0
[pid=20175/tid=20177] ppid=20173 vsize=51564 CPUtime=221.66
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 13898 0 0 0 22159 7 0 0 25 0 2 0 360668278 52801536 11947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51564

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1771936/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=52640 CPUtime=282.21
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 15891 0 0 0 28212 9 0 0 21 0 2 0 360668221 53903360 12186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 13160 12186 218 20 0 12518 0
[pid=20175/tid=20177] ppid=20173 vsize=52640 CPUtime=281.64
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 14852 0 0 0 28156 8 0 0 25 0 2 0 360668278 53903360 12186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 52640

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1771296/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=53280 CPUtime=342.2
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 16703 0 0 0 34210 10 0 0 21 0 2 0 360668221 54558720 12348 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 13320 12348 218 20 0 12678 0
[pid=20175/tid=20177] ppid=20173 vsize=53280 CPUtime=341.63
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 15664 0 0 0 34154 9 0 0 25 0 2 0 360668278 54558720 12348 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53280

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1770656/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=53968 CPUtime=402.18
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 17578 0 0 0 40207 11 0 0 21 0 2 0 360668221 55263232 12508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 13492 12508 218 20 0 12850 0
[pid=20175/tid=20177] ppid=20173 vsize=53968 CPUtime=401.61
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 16539 0 0 0 40151 10 0 0 25 0 2 0 360668278 55263232 12508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 53968

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1769888/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=54704 CPUtime=462.16
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 18546 0 0 0 46204 12 0 0 21 0 2 0 360668221 56016896 12696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 13676 12696 218 20 0 13034 0
[pid=20175/tid=20177] ppid=20173 vsize=54704 CPUtime=461.6
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 17507 0 0 0 46148 12 0 0 25 0 2 0 360668278 56016896 12696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 54704

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1768928/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=55880 CPUtime=522.14
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 19470 0 0 0 52201 13 0 0 21 0 2 0 360668221 57221120 12970 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 13970 12970 218 20 0 13328 0
[pid=20175/tid=20177] ppid=20173 vsize=55880 CPUtime=521.58
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 18431 0 0 0 52145 13 0 0 25 0 2 0 360668278 57221120 12970 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 55880

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1767776/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=56884 CPUtime=582.13
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 20459 0 0 0 58198 15 0 0 21 0 2 0 360668221 58249216 13244 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 14221 13244 218 20 0 13579 0
[pid=20175/tid=20177] ppid=20173 vsize=56884 CPUtime=581.56
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 19420 0 0 0 58142 14 0 0 25 0 2 0 360668278 58249216 13244 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 56884

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1767008/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=57628 CPUtime=642.11
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 21355 0 0 0 64196 15 0 0 21 0 2 0 360668221 59011072 13425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 14407 13425 218 20 0 13765 0
[pid=20175/tid=20177] ppid=20173 vsize=57628 CPUtime=641.55
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 20316 0 0 0 64140 15 0 0 25 0 2 0 360668278 59011072 13425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 57628

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1766560/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=58088 CPUtime=702.09
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 22047 0 0 0 70193 16 0 0 21 0 2 0 360668221 59482112 13532 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 14522 13532 218 20 0 13880 0
[pid=20175/tid=20177] ppid=20173 vsize=58088 CPUtime=701.53
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 21008 0 0 0 70137 16 0 0 25 0 2 0 360668278 59482112 13532 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 58088

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1766304/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=58380 CPUtime=762.08
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 22759 0 0 0 76191 17 0 0 21 0 2 0 360668221 59781120 13594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 14595 13594 218 20 0 13953 0
[pid=20175/tid=20177] ppid=20173 vsize=58380 CPUtime=761.52
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 21720 0 0 0 76135 17 0 0 25 0 2 0 360668278 59781120 13594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 58380

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1766112/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=58668 CPUtime=822.07
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 23397 0 0 0 82189 18 0 0 21 0 2 0 360668221 60076032 13647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 14667 13647 218 20 0 14025 0
[pid=20175/tid=20177] ppid=20173 vsize=58668 CPUtime=821.5
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 22358 0 0 0 82133 17 0 0 25 0 2 0 360668278 60076032 13647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 58668

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1765856/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=58936 CPUtime=882.05
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 24111 0 0 0 88186 19 0 0 21 0 2 0 360668221 60350464 13711 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 14734 13711 218 20 0 14092 0
[pid=20175/tid=20177] ppid=20173 vsize=58936 CPUtime=881.48
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 23072 0 0 0 88130 18 0 0 25 0 2 0 360668278 60350464 13711 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 58936

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1765664/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=59096 CPUtime=942.04
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 24866 0 0 0 94184 20 0 0 21 0 2 0 360668221 60514304 13751 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 14774 13751 218 20 0 14132 0
[pid=20175/tid=20177] ppid=20173 vsize=59096 CPUtime=941.47
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 23827 0 0 0 94128 19 0 0 25 0 2 0 360668278 60514304 13751 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526378 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 59096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1765472/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=59280 CPUtime=1002.01
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 25642 0 0 0 100181 20 0 0 21 0 2 0 360668221 60702720 13812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 14820 13812 218 20 0 14178 0
[pid=20175/tid=20177] ppid=20173 vsize=59280 CPUtime=1001.45
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 24603 0 0 0 100125 20 0 0 25 0 2 0 360668278 60702720 13812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 59280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1765152/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=59596 CPUtime=1062
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 26431 0 0 0 106179 21 0 0 21 0 2 0 360668221 61026304 13886 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 14899 13886 218 20 0 14257 0
[pid=20175/tid=20177] ppid=20173 vsize=59596 CPUtime=1061.44
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 25392 0 0 0 106123 21 0 0 25 0 2 0 360668278 61026304 13886 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 59596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20177
/proc/meminfo: memFree=1764768/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=60084 CPUtime=1121.98
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 27112 0 0 0 112176 22 0 0 21 0 2 0 360668221 61526016 13982 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 15021 13982 218 20 0 14379 0
[pid=20175/tid=20177] ppid=20173 vsize=60084 CPUtime=1121.42
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 26073 0 0 0 112120 22 0 0 25 0 2 0 360668278 61526016 13982 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 60084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20179
/proc/meminfo: memFree=1764512/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=60436 CPUtime=1181.97
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 27906 0 0 0 118174 23 0 0 21 0 2 0 360668221 61886464 14061 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 15109 14061 218 20 0 14467 0
[pid=20175/tid=20177] ppid=20173 vsize=60436 CPUtime=1181.39
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 26867 0 0 0 118117 22 0 0 25 0 2 0 360668278 61886464 14061 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 60436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20179
/proc/meminfo: memFree=1764320/2055920 swapFree=4145760/4192956
[pid=20175] ppid=20173 vsize=60436 CPUtime=1200.06
/proc/20175/stat : 20175 (MiraXTv2_dyn) S 20173 20175 19793 0 -1 4194304 28056 0 0 0 119983 23 0 0 21 0 2 0 360668221 61886464 14081 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20175/statm: 15109 14081 218 20 0 14467 0
[pid=20175/tid=20177] ppid=20173 vsize=60436 CPUtime=1199.5
/proc/20175/task/20177/stat : 20177 (MiraXTv2_dyn) R 20173 20175 19793 0 -1 4194368 27017 0 0 0 119927 23 0 0 25 0 2 0 360668278 61886464 14081 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 60436

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.246962
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 60436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28056
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= 1642

runsolver used 1.23081 second user time and 3.14252 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri May 11 01:18:24 UTC 2007

IDJOB= 302932
IDBENCH= 20095
IDSOLVER= 129
FILE ID= node1/302932-1178846304

PBS_JOBID= 5251012

Free space on /tmp= 54610 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/302932-1178846304/MiraXTv2_dyn /tmp/evaluation/302932-1178846304/instance-302932-1178846304.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-302932-1178846304 -o ROOT/results/node1/solver-302932-1178846304 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302932-1178846304/MiraXTv2_dyn /tmp/evaluation/302932-1178846304/instance-302932-1178846304.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 343532420

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1820672 kB
Buffers:         40872 kB
Cached:          93492 kB
SwapCached:      14692 kB
Active:          90028 kB
Inactive:        69380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820672 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4500 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            61316 kB
Committed_AS:  9707620 kB
PageTables:       1832 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= 54610 MiB

End job on node1 on Fri May 11 01:38:26 UTC 2007