Trace number 307853

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) 1200.09 1200.42

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
MD5SUM3f421a958db929dd5faf96c5c82c876f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.84872
Satisfiable
(Un)Satisfiability was proved
Number of variables6492
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node4/watcher-307853-1178864410 -o ROOT/results/node4/solver-307853-1178864410 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307853-1178864410/MiraXTv1_dyn /tmp/evaluation/307853-1178864410/instance-307853-1178864410.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 17471
/proc/meminfo: memFree=1799384/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=3788 CPUtime=0
/proc/17471/stat : 17471 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 362478779 3878912 318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11027405 0 0 4096 0 0 0 0 17 1 0 0
/proc/17471/statm: 947 321 205 20 0 305 0

[startup+0.01655 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 17471
/proc/meminfo: memFree=1799384/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=5024 CPUtime=0
/proc/17471/stat : 17471 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194304 645 0 0 0 0 0 0 0 18 0 1 0 362478779 5144576 620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17471/statm: 1256 620 206 20 0 614 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5024

[startup+0.101558 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 17471
/proc/meminfo: memFree=1799384/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=9920 CPUtime=0.08
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 1512 0 0 0 8 0 0 0 18 0 2 0 362478779 10158080 1449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 2480 1449 218 20 0 1838 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9920

[startup+0.301577 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 17471
/proc/meminfo: memFree=1799384/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=9896 CPUtime=0.28
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 1523 0 0 0 28 0 0 0 18 0 2 0 362478779 10133504 1421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 2474 1421 218 20 0 1832 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9896

[startup+0.701615 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 17471
/proc/meminfo: memFree=1799384/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=10424 CPUtime=0.69
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 1693 0 0 0 68 1 0 0 18 0 2 0 362478779 10674176 1591 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 2606 1591 218 20 0 1964 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10424

[startup+1.50269 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1793288/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=11876 CPUtime=1.49
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 2091 0 0 0 148 1 0 0 18 0 2 0 362478779 12161024 1989 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 2969 1989 218 20 0 2327 0
[pid=17471/tid=17473] ppid=17469 vsize=11876 CPUtime=1.4
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 1106 0 0 0 140 0 0 0 25 0 2 0 362478788 12161024 1989 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11876

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1791048/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=15212 CPUtime=3.08
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 2769 0 0 0 307 1 0 0 18 0 2 0 362478779 15577088 2667 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 3803 2667 218 20 0 3161 0
[pid=17471/tid=17473] ppid=17469 vsize=15212 CPUtime=3.01
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 1784 0 0 0 300 1 0 0 25 0 2 0 362478788 15577088 2667 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15212

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1788168/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=17184 CPUtime=6.28
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 3318 0 0 0 626 2 0 0 18 0 2 0 362478779 17596416 3216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 4296 3216 218 20 0 3654 0
[pid=17471/tid=17473] ppid=17469 vsize=17184 CPUtime=6.2
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 2333 0 0 0 618 2 0 0 25 0 2 0 362478788 17596416 3216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17184

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1779720/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=25148 CPUtime=12.68
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 5419 0 0 0 1264 4 0 0 18 0 2 0 362478779 25751552 5281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 6287 5281 218 20 0 5645 0
[pid=17471/tid=17473] ppid=17469 vsize=25148 CPUtime=12.6
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 4434 0 0 0 1257 3 0 0 25 0 2 0 362478788 25751552 5281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521236 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25148

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1772296/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=31704 CPUtime=25.48
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 7122 0 0 0 2543 5 0 0 18 0 2 0 362478779 32464896 6945 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 7926 6945 218 20 0 7284 0
[pid=17471/tid=17473] ppid=17469 vsize=31704 CPUtime=25.39
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 6137 0 0 0 2535 4 0 0 25 0 2 0 362478788 32464896 6945 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31704

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1764808/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=39108 CPUtime=51.08
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 9232 0 0 0 5100 8 0 0 18 0 2 0 362478779 40046592 8842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 9777 8842 218 20 0 9135 0
[pid=17471/tid=17473] ppid=17469 vsize=39108 CPUtime=50.99
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 8247 0 0 0 5092 7 0 0 25 0 2 0 362478788 40046592 8842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39108

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1754568/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=48352 CPUtime=102.26
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 11971 0 0 0 10216 10 0 0 18 0 2 0 362478779 49512448 11255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 12088 11255 218 20 0 11446 0
[pid=17471/tid=17473] ppid=17469 vsize=48352 CPUtime=102.17
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 10986 0 0 0 10208 9 0 0 25 0 2 0 362478788 49512448 11255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48352

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1749384/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=53500 CPUtime=162.24
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 13697 0 0 0 16213 11 0 0 18 0 2 0 362478779 54784000 12558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 13375 12558 218 20 0 12733 0
[pid=17471/tid=17473] ppid=17469 vsize=53500 CPUtime=162.16
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 12712 0 0 0 16205 11 0 0 25 0 2 0 362478788 54784000 12558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53500

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1749320/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=53844 CPUtime=222.23
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 14084 0 0 0 22211 12 0 0 18 0 2 0 362478779 55136256 12582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 13461 12582 218 20 0 12819 0
[pid=17471/tid=17473] ppid=17469 vsize=53844 CPUtime=222.14
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 13099 0 0 0 22203 11 0 0 25 0 2 0 362478788 55136256 12582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53844

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1745416/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=57676 CPUtime=282.21
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 15488 0 0 0 28208 13 0 0 18 0 2 0 362478779 59060224 13539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 14419 13539 218 20 0 13777 0
[pid=17471/tid=17473] ppid=17469 vsize=57676 CPUtime=282.12
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 14503 0 0 0 28200 12 0 0 25 0 2 0 362478788 59060224 13539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520120 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57676

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1745224/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=57812 CPUtime=342.19
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 15938 0 0 0 34205 14 0 0 18 0 2 0 362478779 59199488 13608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 14453 13608 218 20 0 13811 0
[pid=17471/tid=17473] ppid=17469 vsize=57812 CPUtime=342.11
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 14953 0 0 0 34198 13 0 0 25 0 2 0 362478788 59199488 13608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565656 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 57812

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1744904/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=58116 CPUtime=402.17
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 16319 0 0 0 40203 14 0 0 18 0 2 0 362478779 59510784 13680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 14529 13680 218 20 0 13887 0
[pid=17471/tid=17473] ppid=17469 vsize=58116 CPUtime=402.1
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 15334 0 0 0 40196 14 0 0 25 0 2 0 362478788 59510784 13680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 58116

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1744200/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=58920 CPUtime=462.16
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 16981 0 0 0 46201 15 0 0 18 0 2 0 362478779 60334080 13870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 14730 13870 218 20 0 14088 0
[pid=17471/tid=17473] ppid=17469 vsize=58920 CPUtime=462.08
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 15996 0 0 0 46193 15 0 0 25 0 2 0 362478788 60334080 13870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 58920

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1741320/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=61568 CPUtime=522.14
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 18078 0 0 0 52197 17 0 0 18 0 2 0 362478779 63045632 14566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 15392 14566 218 20 0 14750 0
[pid=17471/tid=17473] ppid=17469 vsize=61568 CPUtime=522.06
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 17093 0 0 0 52189 17 0 0 25 0 2 0 362478788 63045632 14566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 61568

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1741192/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=61708 CPUtime=582.13
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 18430 0 0 0 58195 18 0 0 18 0 2 0 362478779 63188992 14594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 15427 14594 218 20 0 14785 0
[pid=17471/tid=17473] ppid=17469 vsize=61708 CPUtime=582.04
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 17445 0 0 0 58187 17 0 0 25 0 2 0 362478788 63188992 14594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 61708

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1739784/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=63316 CPUtime=642.12
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 19168 0 0 0 64193 19 0 0 18 0 2 0 362478779 64835584 15004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 15829 15004 218 20 0 15187 0
[pid=17471/tid=17473] ppid=17469 vsize=63316 CPUtime=642.03
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 18183 0 0 0 64185 18 0 0 25 0 2 0 362478788 64835584 15004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 63316

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1739400/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=63464 CPUtime=702.1
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 19536 0 0 0 70190 20 0 0 18 0 2 0 362478779 64987136 15041 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 15866 15041 218 20 0 15224 0
[pid=17471/tid=17473] ppid=17469 vsize=63464 CPUtime=702.01
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 18551 0 0 0 70182 19 0 0 25 0 2 0 362478788 64987136 15041 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 63464

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1737672/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=65048 CPUtime=762.08
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 20379 0 0 0 76188 20 0 0 18 0 2 0 362478779 66609152 15467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 16262 15467 218 20 0 15620 0
[pid=17471/tid=17473] ppid=17469 vsize=65048 CPUtime=762
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 19394 0 0 0 76180 20 0 0 25 0 2 0 362478788 66609152 15467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 65048

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1734536/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=68364 CPUtime=822.06
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 21441 0 0 0 82185 21 0 0 18 0 2 0 362478779 70004736 16277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 17091 16277 218 20 0 16449 0
[pid=17471/tid=17473] ppid=17469 vsize=68364 CPUtime=821.98
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 20456 0 0 0 82177 21 0 0 25 0 2 0 362478788 70004736 16277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 68364

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17473
/proc/meminfo: memFree=1729672/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=73136 CPUtime=882.05
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 22982 0 0 0 88182 23 0 0 18 0 2 0 362478779 74891264 17479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 18284 17479 218 20 0 17642 0
[pid=17471/tid=17473] ppid=17469 vsize=73136 CPUtime=881.96
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 21997 0 0 0 88174 22 0 0 25 0 2 0 362478788 74891264 17479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 73136

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17475
/proc/meminfo: memFree=1729608/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=73136 CPUtime=942.02
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 23326 0 0 0 94179 23 0 0 18 0 2 0 362478779 74891264 17483 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 18284 17483 218 20 0 17642 0
[pid=17471/tid=17473] ppid=17469 vsize=73136 CPUtime=941.95
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 22341 0 0 0 94172 23 0 0 25 0 2 0 362478788 74891264 17483 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521589 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 73136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17475
/proc/meminfo: memFree=1729672/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=73136 CPUtime=1002.01
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 23760 0 0 0 100177 24 0 0 18 0 2 0 362478779 74891264 17488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 18284 17488 218 20 0 17642 0
[pid=17471/tid=17473] ppid=17469 vsize=73136 CPUtime=1001.93
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 22775 0 0 0 100170 23 0 0 25 0 2 0 362478788 74891264 17488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 73136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17475
/proc/meminfo: memFree=1729608/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=73136 CPUtime=1061.99
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 24204 0 0 0 106175 24 0 0 18 0 2 0 362478779 74891264 17498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 18284 17498 218 20 0 17642 0
[pid=17471/tid=17473] ppid=17469 vsize=73136 CPUtime=1061.92
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 23219 0 0 0 106168 24 0 0 25 0 2 0 362478788 74891264 17498 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 73136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17475
/proc/meminfo: memFree=1729544/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=73136 CPUtime=1121.98
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 24562 0 0 0 112173 25 0 0 18 0 2 0 362478779 74891264 17504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 18284 17504 218 20 0 17642 0
[pid=17471/tid=17473] ppid=17469 vsize=73136 CPUtime=1121.89
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 23577 0 0 0 112165 24 0 0 25 0 2 0 362478788 74891264 17504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 73136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17475
/proc/meminfo: memFree=1729480/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=73136 CPUtime=1181.96
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 25012 0 0 0 118171 25 0 0 18 0 2 0 362478779 74891264 17511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 18284 17511 218 20 0 17642 0
[pid=17471/tid=17473] ppid=17469 vsize=73136 CPUtime=1181.88
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 24027 0 0 0 118163 25 0 0 25 0 2 0 362478788 74891264 17511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 73136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17475
/proc/meminfo: memFree=1729480/2055920 swapFree=4141212/4192956
[pid=17471] ppid=17469 vsize=73136 CPUtime=1200.07
/proc/17471/stat : 17471 (MiraXTv1_dyn) S 17469 17471 16663 0 -1 4194304 25102 0 0 0 119981 26 0 0 18 0 2 0 362478779 74891264 17512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17471/statm: 18284 17512 218 20 0 17642 0
[pid=17471/tid=17473] ppid=17469 vsize=73136 CPUtime=1199.98
/proc/17471/task/17473/stat : 17473 (MiraXTv1_dyn) R 17469 17471 16663 0 -1 4194368 24117 0 0 0 119973 25 0 0 25 0 2 0 362478788 74891264 17512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 73136

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): 1199.82
CPU system time (s): 0.272958
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 73484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25102
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= 24798

runsolver used 1.2768 second user time and 3.09553 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 06:20:10 UTC 2007

IDJOB= 307853
IDBENCH= 20215
IDSOLVER= 130
FILE ID= node4/307853-1178864410

PBS_JOBID= 5251032

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/307853-1178864410/MiraXTv1_dyn /tmp/evaluation/307853-1178864410/instance-307853-1178864410.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-307853-1178864410 -o ROOT/results/node4/solver-307853-1178864410 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307853-1178864410/MiraXTv1_dyn /tmp/evaluation/307853-1178864410/instance-307853-1178864410.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3f421a958db929dd5faf96c5c82c876f

RANDOM SEED= 519469459

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1799664 kB
Buffers:         45924 kB
Cached:         124108 kB
SwapCached:      15676 kB
Active:         109268 kB
Inactive:        84308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799664 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4196 kB
Writeback:           0 kB
Mapped:          29988 kB
Slab:            48196 kB
Committed_AS:  9904232 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node4 on Fri May 11 06:40:13 UTC 2007