Trace number 304122

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 v1? (TO) 1200.12 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1535300821-05.cnf
MD5SUM93f37c46a26d2e8e869ca178d98d46ca
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node18/watcher-304122-1178850650 -o ROOT/results/node18/solver-304122-1178850650 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304122-1178850650/MiraXTv1_dyn /tmp/evaluation/304122-1178850650/instance-304122-1178850650.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 0.97 0.99 3/77 7229
/proc/meminfo: memFree=1791296/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=3788 CPUtime=0
/proc/7229/stat : 7229 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 332982401 3878912 317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7229/statm: 947 324 202 20 0 305 0

[startup+0.015718 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7229
/proc/meminfo: memFree=1791296/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=4336 CPUtime=0.01
/proc/7229/stat : 7229 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194304 536 0 0 0 1 0 0 0 18 0 1 0 332982401 4440064 511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7229/statm: 1084 511 206 20 0 442 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4336

[startup+0.101726 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7229
/proc/meminfo: memFree=1791296/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=5636 CPUtime=0.09
/proc/7229/stat : 7229 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194304 875 0 0 0 9 0 0 0 18 0 1 0 332982401 5771264 850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7229/statm: 1409 850 207 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.301746 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7229
/proc/meminfo: memFree=1791296/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=5800 CPUtime=0.29
/proc/7229/stat : 7229 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194304 919 0 0 0 29 0 0 0 19 0 1 0 332982401 5939200 894 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/7229/statm: 1450 894 207 20 0 808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.701785 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7229
/proc/meminfo: memFree=1791296/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=9544 CPUtime=0.69
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 1395 0 0 0 69 0 0 0 21 0 2 0 332982401 9773056 1333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 2386 1333 218 20 0 1744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9544

[startup+1.50186 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1785264/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=12976 CPUtime=1.49
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 2306 0 0 0 149 0 0 0 21 0 2 0 332982401 13287424 2244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 3244 2244 218 20 0 2602 0
[pid=7229/tid=7231] ppid=7227 vsize=12976 CPUtime=0.98
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 1330 0 0 0 98 0 0 0 25 0 2 0 332982452 13287424 2244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12976

[startup+3.10202 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1781744/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=17024 CPUtime=3.09
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 3219 0 0 0 308 1 0 0 21 0 2 0 332982401 17432576 3157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 4256 3157 218 20 0 3614 0
[pid=7229/tid=7231] ppid=7227 vsize=17024 CPUtime=2.58
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 2243 0 0 0 258 0 0 0 25 0 2 0 332982452 17432576 3157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17024

[startup+6.30132 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1772928/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=22752 CPUtime=6.29
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 4756 0 0 0 628 1 0 0 21 0 2 0 332982401 23298048 4658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 5688 4658 218 20 0 5046 0
[pid=7229/tid=7231] ppid=7227 vsize=22752 CPUtime=5.78
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 3780 0 0 0 577 1 0 0 25 0 2 0 332982452 23298048 4658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22752

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1764352/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=32360 CPUtime=12.69
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 7308 0 0 0 1266 3 0 0 21 0 2 0 332982401 33136640 7127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 8090 7127 218 20 0 7448 0
[pid=7229/tid=7231] ppid=7227 vsize=32360 CPUtime=12.17
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 6332 0 0 0 1215 2 0 0 25 0 2 0 332982452 33136640 7127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32360

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1756608/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=38612 CPUtime=25.48
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 9113 0 0 0 2544 4 0 0 21 0 2 0 332982401 39538688 8712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 9653 8712 218 20 0 9011 0
[pid=7229/tid=7231] ppid=7227 vsize=38612 CPUtime=24.97
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 8137 0 0 0 2493 4 0 0 25 0 2 0 332982452 39538688 8712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38612

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1753152/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=41968 CPUtime=51.08
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 10430 0 0 0 5102 6 0 0 21 0 2 0 332982401 42975232 9590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 10492 9590 218 20 0 9850 0
[pid=7229/tid=7231] ppid=7227 vsize=41968 CPUtime=50.56
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 9454 0 0 0 5051 5 0 0 25 0 2 0 332982452 42975232 9590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41968

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1750336/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=44836 CPUtime=102.27
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 11930 0 0 0 10220 7 0 0 21 0 2 0 332982401 45912064 10310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 11209 10310 218 20 0 10567 0
[pid=7229/tid=7231] ppid=7227 vsize=44836 CPUtime=101.76
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 10954 0 0 0 10170 6 0 0 25 0 2 0 332982452 45912064 10310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44836

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1748672/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=46444 CPUtime=162.25
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 13120 0 0 0 16217 8 0 0 21 0 2 0 332982401 47558656 10720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 11611 10720 218 20 0 10969 0
[pid=7229/tid=7231] ppid=7227 vsize=46444 CPUtime=161.74
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 12144 0 0 0 16166 8 0 0 25 0 2 0 332982452 47558656 10720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46444

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1747520/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=47580 CPUtime=222.23
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 14260 0 0 0 22214 9 0 0 21 0 2 0 332982401 48721920 11015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 11895 11015 218 20 0 11253 0
[pid=7229/tid=7231] ppid=7227 vsize=47580 CPUtime=221.73
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 13284 0 0 0 22164 9 0 0 25 0 2 0 332982452 48721920 11015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47580

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1745920/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=49168 CPUtime=282.22
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 15352 0 0 0 28212 10 0 0 21 0 2 0 332982401 50348032 11392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 12292 11392 218 20 0 11650 0
[pid=7229/tid=7231] ppid=7227 vsize=49168 CPUtime=281.71
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 14376 0 0 0 28161 10 0 0 25 0 2 0 332982452 50348032 11392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49168

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1744960/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=50256 CPUtime=342.21
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 16340 0 0 0 34210 11 0 0 21 0 2 0 332982401 51462144 11665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 12564 11665 218 20 0 11922 0
[pid=7229/tid=7231] ppid=7227 vsize=50256 CPUtime=341.69
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 15364 0 0 0 34159 10 0 0 25 0 2 0 332982452 51462144 11665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 50256

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1744384/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=50668 CPUtime=402.19
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 17279 0 0 0 40207 12 0 0 21 0 2 0 332982401 51884032 11759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 12667 11759 218 20 0 12025 0
[pid=7229/tid=7231] ppid=7227 vsize=50668 CPUtime=401.68
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 16303 0 0 0 40157 11 0 0 25 0 2 0 332982452 51884032 11759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520399 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 50668

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1743424/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=51676 CPUtime=462.17
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 18301 0 0 0 46205 12 0 0 21 0 2 0 332982401 52916224 12001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 12919 12001 218 20 0 12277 0
[pid=7229/tid=7231] ppid=7227 vsize=51676 CPUtime=461.66
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 17325 0 0 0 46154 12 0 0 25 0 2 0 332982452 52916224 12001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 51676

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1742656/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=52556 CPUtime=522.16
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 19231 0 0 0 52203 13 0 0 21 0 2 0 332982401 53817344 12216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 13139 12216 218 20 0 12497 0
[pid=7229/tid=7231] ppid=7227 vsize=52556 CPUtime=521.65
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 18255 0 0 0 52152 13 0 0 25 0 2 0 332982452 53817344 12216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 52556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1741696/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=53468 CPUtime=582.14
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 20161 0 0 0 58200 14 0 0 21 0 2 0 332982401 54751232 12431 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 13367 12431 218 20 0 12725 0
[pid=7229/tid=7231] ppid=7227 vsize=53468 CPUtime=581.64
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 19185 0 0 0 58150 14 0 0 25 0 2 0 332982452 54751232 12431 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 53468

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7231
/proc/meminfo: memFree=1740928/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=54288 CPUtime=642.13
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 20947 0 0 0 64198 15 0 0 21 0 2 0 332982401 55590912 12632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 13572 12632 218 20 0 12930 0
[pid=7229/tid=7231] ppid=7227 vsize=54288 CPUtime=641.63
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 19971 0 0 0 64148 15 0 0 25 0 2 0 332982452 55590912 12632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 54288

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7233
/proc/meminfo: memFree=1740864/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=54456 CPUtime=702.11
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 21700 0 0 0 70195 16 0 0 21 0 2 0 332982401 55762944 12670 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 13614 12670 218 20 0 12972 0
[pid=7229/tid=7231] ppid=7227 vsize=54456 CPUtime=701.61
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 20724 0 0 0 70145 16 0 0 25 0 2 0 332982452 55762944 12670 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 54456

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7233
/proc/meminfo: memFree=1740480/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=55064 CPUtime=762.1
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 22477 0 0 0 76193 17 0 0 21 0 2 0 332982401 56385536 12797 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 13766 12797 218 20 0 13124 0
[pid=7229/tid=7231] ppid=7227 vsize=55064 CPUtime=761.6
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 21501 0 0 0 76143 17 0 0 25 0 2 0 332982452 56385536 12797 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 55064

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7233
/proc/meminfo: memFree=1740096/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=55248 CPUtime=822.08
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 23256 0 0 0 82190 18 0 0 21 0 2 0 332982401 56573952 12861 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 13812 12861 218 20 0 13170 0
[pid=7229/tid=7231] ppid=7227 vsize=55248 CPUtime=821.58
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 22280 0 0 0 82140 18 0 0 25 0 2 0 332982452 56573952 12861 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 55248

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7233
/proc/meminfo: memFree=1739968/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=55396 CPUtime=882.07
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 24072 0 0 0 88188 19 0 0 21 0 2 0 332982401 56725504 12897 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 13849 12897 218 20 0 13207 0
[pid=7229/tid=7231] ppid=7227 vsize=55396 CPUtime=881.56
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 23096 0 0 0 88138 18 0 0 25 0 2 0 332982452 56725504 12897 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 55396

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7233
/proc/meminfo: memFree=1739584/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=55880 CPUtime=942.06
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 25006 0 0 0 94186 20 0 0 21 0 2 0 332982401 57221120 12986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 13970 12986 218 20 0 13328 0
[pid=7229/tid=7231] ppid=7227 vsize=55880 CPUtime=941.54
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 24030 0 0 0 94135 19 0 0 25 0 2 0 332982452 57221120 12986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 55880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7233
/proc/meminfo: memFree=1739072/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=56388 CPUtime=1002.03
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 25791 0 0 0 100183 20 0 0 21 0 2 0 332982401 57741312 13121 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 14097 13121 218 20 0 13455 0
[pid=7229/tid=7231] ppid=7227 vsize=56388 CPUtime=1001.53
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 24815 0 0 0 100133 20 0 0 25 0 2 0 332982452 57741312 13121 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 56388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7233
/proc/meminfo: memFree=1738880/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=56660 CPUtime=1062.02
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 26425 0 0 0 106181 21 0 0 21 0 2 0 332982401 58019840 13170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 14165 13170 218 20 0 13523 0
[pid=7229/tid=7231] ppid=7227 vsize=56660 CPUtime=1061.52
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 25449 0 0 0 106131 21 0 0 25 0 2 0 332982452 58019840 13170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 56660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7233
/proc/meminfo: memFree=1738240/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=57248 CPUtime=1122.01
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 27302 0 0 0 112179 22 0 0 21 0 2 0 332982401 58621952 13332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 14312 13332 218 20 0 13670 0
[pid=7229/tid=7231] ppid=7227 vsize=57248 CPUtime=1121.5
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 26326 0 0 0 112128 22 0 0 25 0 2 0 332982452 58621952 13332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 57248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7233
/proc/meminfo: memFree=1737984/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=57576 CPUtime=1182
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 28071 0 0 0 118177 23 0 0 21 0 2 0 332982401 58957824 13386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 14394 13386 218 20 0 13752 0
[pid=7229/tid=7231] ppid=7227 vsize=57576 CPUtime=1181.48
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 27095 0 0 0 118126 22 0 0 25 0 2 0 332982452 58957824 13386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 57576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7233
/proc/meminfo: memFree=1737792/2055920 swapFree=4144420/4192956
[pid=7229] ppid=7227 vsize=57712 CPUtime=1200.1
/proc/7229/stat : 7229 (MiraXTv1_dyn) S 7227 7229 5971 0 -1 4194304 28322 0 0 0 119987 23 0 0 21 0 2 0 332982401 59097088 13442 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7229/statm: 14428 13442 218 20 0 13786 0
[pid=7229/tid=7231] ppid=7227 vsize=57712 CPUtime=1199.59
/proc/7229/task/7231/stat : 7231 (MiraXTv1_dyn) R 7227 7229 5971 0 -1 4194368 27346 0 0 0 119936 23 0 0 25 0 2 0 332982452 59097088 13442 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520206 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 57712

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): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.242963
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 57712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28322
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= 1870

runsolver used 1.26681 second user time and 3.10653 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 02:30:50 UTC 2007

IDJOB= 304122
IDBENCH= 20124
IDSOLVER= 130
FILE ID= node18/304122-1178850650

PBS_JOBID= 5251016

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1535300821-05.cnf
COMMAND LINE= /tmp/evaluation/304122-1178850650/MiraXTv1_dyn /tmp/evaluation/304122-1178850650/instance-304122-1178850650.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-304122-1178850650 -o ROOT/results/node18/solver-304122-1178850650 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304122-1178850650/MiraXTv1_dyn /tmp/evaluation/304122-1178850650/instance-304122-1178850650.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  93f37c46a26d2e8e869ca178d98d46ca

RANDOM SEED= 453610538

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1791512 kB
Buffers:         46564 kB
Cached:         128196 kB
SwapCached:      18496 kB
Active:         112628 kB
Inactive:        90396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791512 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4468 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            46872 kB
Committed_AS:  8736624 kB
PageTables:       1776 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 node18 on Fri May 11 02:50:53 UTC 2007