Trace number 369149

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
MXC 2007-02-08? (TO) 5000.11 5003.62

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.60.1080.sat05-436.reshuffled-07.cnf
MD5SUM55013aff92da670c8aded0070c1f7bbe
Bench CategoryCRAFTED (crafted 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 variables6283
Number of clauses53810
Sum of the clauses size120037
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 250644
Number of clauses of size 3222
Number of clauses of size 4438
Number of clauses of size 5649
Number of clauses of size over 51857

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-369149-1177279907 -o ROOT/results/node46/solver-369149-1177279907 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369149-1177279907/mxc /tmp/evaluation/369149-1177279907/instance-369149-1177279907.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 12388
/proc/meminfo: memFree=1822128/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=2372 CPUtime=0
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 421 0 0 0 0 0 0 0 19 0 1 0 82673755 2428928 405 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134522432 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 593 405 46 122 0 467 0

[startup+0.0673831 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 12388
/proc/meminfo: memFree=1822128/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=2564 CPUtime=0.06
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 660 0 0 0 6 0 0 0 19 0 1 0 82673755 2625536 461 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 641 461 59 122 0 515 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2564

[startup+0.101388 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 12388
/proc/meminfo: memFree=1822128/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=2564 CPUtime=0.09
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 669 0 0 0 9 0 0 0 20 0 1 0 82673755 2625536 470 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535293 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 641 470 59 122 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2564

[startup+0.301424 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 12388
/proc/meminfo: memFree=1822128/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=3092 CPUtime=0.29
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 793 0 0 0 29 0 0 0 22 0 1 0 82673755 3166208 594 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 773 594 59 122 0 647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3092

[startup+0.701499 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 12388
/proc/meminfo: memFree=1822128/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=3496 CPUtime=0.69
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 901 0 0 0 69 0 0 0 25 0 1 0 82673755 3579904 700 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520508 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 874 700 67 122 0 748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3496

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1819432/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=3760 CPUtime=1.49
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 989 0 0 0 149 0 0 0 25 0 1 0 82673755 3850240 788 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 940 788 67 122 0 814 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3760

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1818728/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=4156 CPUtime=3.09
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 1088 0 0 0 309 0 0 0 25 0 1 0 82673755 4255744 887 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 1039 887 67 122 0 913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4156

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1817384/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=5348 CPUtime=6.29
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 1394 0 0 0 628 1 0 0 25 0 1 0 82673755 5476352 1193 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 1337 1193 67 122 0 1211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5348

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1816360/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=6272 CPUtime=12.69
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 1625 0 0 0 1268 1 0 0 25 0 1 0 82673755 6422528 1424 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535341 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 1568 1424 67 122 0 1442 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6272

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1815656/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=7064 CPUtime=25.48
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 1821 0 0 0 2547 1 0 0 25 0 1 0 82673755 7233536 1620 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 1766 1620 67 122 0 1640 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7064

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1813288/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=9540 CPUtime=51.06
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 2466 0 0 0 5105 1 0 0 25 0 1 0 82673755 9768960 2234 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 2385 2234 67 122 0 2259 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9540

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1810088/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=12480 CPUtime=102.23
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 3210 0 0 0 10222 1 0 0 25 0 1 0 82673755 12779520 2978 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 3120 2978 67 122 0 2994 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 12480

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1809512/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=12964 CPUtime=162.18
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 4694 0 0 0 16216 2 0 0 25 0 1 0 82673755 13275136 3099 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 3241 3099 67 122 0 3115 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 12964

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1809256/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=13056 CPUtime=222.13
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 4828 0 0 0 22211 2 0 0 25 0 1 0 82673755 13369344 3122 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 3264 3122 67 122 0 3138 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 13056

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1805928/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=16436 CPUtime=282.09
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 6245 0 0 0 28206 3 0 0 25 0 1 0 82673755 16830464 3967 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 4109 3967 67 122 0 3983 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 16436

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1805928/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=16456 CPUtime=342.05
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 6408 0 0 0 34202 3 0 0 25 0 1 0 82673755 16850944 3972 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 4114 3972 67 122 0 3988 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 16456

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1802408/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=19992 CPUtime=402.02
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 7881 0 0 0 40197 5 0 0 25 0 1 0 82673755 20471808 4856 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 4998 4856 67 122 0 4872 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 19992

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1800552/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=21792 CPUtime=461.97
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 8613 0 0 0 46192 5 0 0 25 0 1 0 82673755 22315008 5306 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 5448 5306 67 122 0 5322 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 21792

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1802216/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=20056 CPUtime=521.93
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 8758 0 0 0 52188 5 0 0 25 0 1 0 82673755 20537344 4872 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 5014 4872 67 122 0 4888 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 20056

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1802216/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=20056 CPUtime=581.89
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 9068 0 0 0 58183 6 0 0 25 0 1 0 82673755 20537344 4872 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 5014 4872 67 122 0 4888 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 20056

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 12389
/proc/meminfo: memFree=1800424/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=21852 CPUtime=641.85
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 11086 0 0 0 64177 8 0 0 25 0 1 0 82673755 22376448 5321 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529981 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 5463 5321 67 122 0 5337 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 21852


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 12589
/proc/meminfo: memFree=1780648/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=40208 CPUtime=3999.5
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23122 0 0 0 399920 30 0 0 25 0 1 0 82673755 41172992 9910 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10052 9910 67 122 0 9926 0
Current children cumulated CPU time (s) 3999.5
Current children cumulated vsize (KiB) 40208

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 12589
/proc/meminfo: memFree=1780520/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=40208 CPUtime=4059.46
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23122 0 0 0 405916 30 0 0 25 0 1 0 82673755 41172992 9910 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10052 9910 67 122 0 9926 0
Current children cumulated CPU time (s) 4059.46
Current children cumulated vsize (KiB) 40208

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1780456/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=40208 CPUtime=4119.42
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23122 0 0 0 411912 30 0 0 25 0 1 0 82673755 41172992 9910 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10052 9910 67 122 0 9926 0
Current children cumulated CPU time (s) 4119.42
Current children cumulated vsize (KiB) 40208

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1780456/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=40208 CPUtime=4179.37
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23122 0 0 0 417907 30 0 0 25 0 1 0 82673755 41172992 9910 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10052 9910 67 122 0 9926 0
Current children cumulated CPU time (s) 4179.37
Current children cumulated vsize (KiB) 40208

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1780520/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=40208 CPUtime=4239.33
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23122 0 0 0 423903 30 0 0 25 0 1 0 82673755 41172992 9910 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10052 9910 67 122 0 9926 0
Current children cumulated CPU time (s) 4239.33
Current children cumulated vsize (KiB) 40208

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1778152/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=42568 CPUtime=4299.3
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 429899 31 0 0 25 0 1 0 82673755 43589632 10500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10642 10500 67 122 0 10516 0
Current children cumulated CPU time (s) 4299.3
Current children cumulated vsize (KiB) 42568

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1779048/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=4359.24
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 435893 31 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 4359.24
Current children cumulated vsize (KiB) 41704

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1778984/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=4419.2
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 441889 31 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531448 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 4419.2
Current children cumulated vsize (KiB) 41704

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1778920/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=4479.16
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 447885 31 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531086 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 4479.16
Current children cumulated vsize (KiB) 41704

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1778920/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=4539.11
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 453880 31 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 4539.11
Current children cumulated vsize (KiB) 41704

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1778728/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=4599.06
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 459875 31 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 4599.06
Current children cumulated vsize (KiB) 41704

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1778728/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=4659.02
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 465871 31 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 4659.02
Current children cumulated vsize (KiB) 41704

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1778728/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=4718.98
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 471867 31 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531033 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 4718.98
Current children cumulated vsize (KiB) 41704

[startup+4782.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 12589
/proc/meminfo: memFree=1778728/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=4778.95
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 477863 32 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 4778.95
Current children cumulated vsize (KiB) 41704

[startup+4842.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 12589
/proc/meminfo: memFree=1778728/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=4838.9
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 483858 32 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 4838.9
Current children cumulated vsize (KiB) 41704

[startup+4902.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1778728/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=4898.85
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 489853 32 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 4898.85
Current children cumulated vsize (KiB) 41704

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1778792/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=4958.81
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 495849 32 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 4958.81
Current children cumulated vsize (KiB) 41704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12589
/proc/meminfo: memFree=1778792/2055920 swapFree=4159732/4192956
[pid=12388] ppid=12386 vsize=41704 CPUtime=5000.09
/proc/12388/stat : 12388 (mxc) R 12386 12388 11895 0 -1 4194304 23749 0 0 0 499977 32 0 0 25 0 1 0 82673755 42704896 10284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134527957 0 0 4096 0 0 0 0 17 0 0 0
/proc/12388/statm: 10426 10284 67 122 0 10300 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 41704

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): 5003.62
CPU time (s): 5000.11
CPU user time (s): 4999.77
CPU system time (s): 0.332949
CPU usage (%): 99.9298
Max. virtual memory (cumulated for all children) (KiB): 42724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23749
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= 5
involuntary context switches= 122340

runsolver used 4.50331 second user time and 13.7059 second system time

The end



Launcher Data (download as text)




Begin job on node46 on Sun Apr 22 22:11:48 UTC 2007

IDJOB= 369149
IDBENCH= 24698
IDSOLVER= 181
FILE ID= node46/369149-1177279907

PBS_JOBID= 4650749

Free space on /tmp= 66083 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.60.1080.sat05-436.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369149-1177279907/mxc /tmp/evaluation/369149-1177279907/instance-369149-1177279907.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-369149-1177279907 -o ROOT/results/node46/solver-369149-1177279907 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369149-1177279907/mxc /tmp/evaluation/369149-1177279907/instance-369149-1177279907.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  55013aff92da670c8aded0070c1f7bbe

RANDOM SEED= 642723620

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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		: 3000.268
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:       1822536 kB
Buffers:         36192 kB
Cached:         103360 kB
SwapCached:       2704 kB
Active:          56496 kB
Inactive:       106480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822536 kB
SwapTotal:     4192956 kB
SwapFree:      4159732 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          30956 kB
Slab:            55736 kB
Committed_AS:  3419708 kB
PageTables:       1992 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= 66083 MiB

End job on node46 on Sun Apr 22 23:35:13 UTC 2007