Trace number 369113

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) 5000.07 5001.81

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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/node69/watcher-369113-1177266400 -o ROOT/results/node69/solver-369113-1177266400 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369113-1177266400/mxc /tmp/evaluation/369113-1177266400/instance-369113-1177266400.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: 1.00 1.00 1.00 3/64 15461
/proc/meminfo: memFree=1859284/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=1380 CPUtime=0
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 202629400 1413120 182 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 0 0 0
/proc/15461/statm: 345 182 46 122 0 219 0

[startup+0.044221 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15461
/proc/meminfo: memFree=1859284/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=1512 CPUtime=0.04
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 226 0 0 0 4 0 0 0 18 0 1 0 202629400 1548288 210 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/15461/statm: 378 210 59 122 0 252 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1512

[startup+0.101228 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15461
/proc/meminfo: memFree=1859284/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=1644 CPUtime=0.09
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 202629400 1683456 262 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531236 0 0 4096 0 0 0 0 17 0 0 0
/proc/15461/statm: 411 262 59 122 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1644

[startup+0.301261 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15461
/proc/meminfo: memFree=1859284/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=2180 CPUtime=0.29
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 409 0 0 0 29 0 0 0 19 0 1 0 202629400 2232320 391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 0 0 0
/proc/15461/statm: 545 391 67 122 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2180

[startup+0.701326 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15461
/proc/meminfo: memFree=1859284/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=2444 CPUtime=0.69
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 492 0 0 0 69 0 0 0 23 0 1 0 202629400 2502656 474 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 0 0 0
/proc/15461/statm: 611 474 67 122 0 485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2444

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1857420/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=2972 CPUtime=1.49
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 630 0 0 0 149 0 0 0 25 0 1 0 202629400 3043328 612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 0 0 0
/proc/15461/statm: 743 612 67 122 0 617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2972

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1856716/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=3236 CPUtime=3.09
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 690 0 0 0 309 0 0 0 25 0 1 0 202629400 3313664 672 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 0 0 0
/proc/15461/statm: 809 672 67 122 0 683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3236

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1856396/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=3500 CPUtime=6.29
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 755 0 0 0 629 0 0 0 25 0 1 0 202629400 3584000 737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 875 737 67 122 0 749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3500

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1856076/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=3844 CPUtime=12.68
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 830 0 0 0 1268 0 0 0 25 0 1 0 202629400 3936256 812 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/15461/statm: 961 812 67 122 0 835 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3844

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1854092/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=5760 CPUtime=25.48
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 1335 0 0 0 2548 0 0 0 25 0 1 0 202629400 5898240 1311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 0 0 0
/proc/15461/statm: 1440 1311 67 122 0 1314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5760

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1853004/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=6928 CPUtime=51.06
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 1628 0 0 0 5106 0 0 0 25 0 1 0 202629400 7094272 1604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519630 0 0 4096 0 0 0 0 17 0 0 0
/proc/15461/statm: 1732 1604 67 122 0 1606 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6928

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1852620/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=7240 CPUtime=102.22
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 1695 0 0 0 10222 0 0 0 25 0 1 0 202629400 7413760 1671 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 0 0 0
/proc/15461/statm: 1810 1671 67 122 0 1684 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 7240

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1851340/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=8524 CPUtime=162.19
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 2016 0 0 0 16218 1 0 0 25 0 1 0 202629400 8728576 1992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 2131 1992 67 122 0 2005 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 8524

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1851020/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=8736 CPUtime=222.17
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 2191 0 0 0 22216 1 0 0 25 0 1 0 202629400 8945664 2055 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 2184 2055 67 122 0 2058 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 8736

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1850956/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=8736 CPUtime=282.15
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 2191 0 0 0 28214 1 0 0 25 0 1 0 202629400 8945664 2055 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688503 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 2184 2055 67 122 0 2058 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 8736

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1850636/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=9064 CPUtime=342.13
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 2266 0 0 0 34212 1 0 0 25 0 1 0 202629400 9281536 2130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 2266 2130 67 122 0 2140 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 9064

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1849740/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=9976 CPUtime=402.11
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 2535 0 0 0 40210 1 0 0 25 0 1 0 202629400 10215424 2352 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 2494 2352 67 122 0 2368 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 9976

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1849548/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=10196 CPUtime=462.09
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 2582 0 0 0 46208 1 0 0 25 0 1 0 202629400 10440704 2399 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 2549 2399 67 122 0 2423 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 10196

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1849548/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=10088 CPUtime=522.07
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 2582 0 0 0 52206 1 0 0 25 0 1 0 202629400 10330112 2394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 2522 2394 67 122 0 2396 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 10088

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1849612/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=10088 CPUtime=582.05
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 2582 0 0 0 58204 1 0 0 25 0 1 0 202629400 10330112 2394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 2522 2394 67 122 0 2396 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 10088

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15462
/proc/meminfo: memFree=1849548/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=10088 CPUtime=642.03
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 2582 0 0 0 64202 1 0 0 25 0 1 0 202629400 10330112 2394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 2522 2394 67 122 0 2396 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 10088


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15662
/proc/meminfo: memFree=1843212/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15736 CPUtime=4000.87
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4340 0 0 0 400076 11 0 0 25 0 1 0 202629400 16113664 3781 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3934 3781 67 122 0 3808 0
Current children cumulated CPU time (s) 4000.87
Current children cumulated vsize (KiB) 15736

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15662
/proc/meminfo: memFree=1843212/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15708 CPUtime=4060.85
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4340 0 0 0 406074 11 0 0 25 0 1 0 202629400 16084992 3781 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3927 3781 67 122 0 3801 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 15708

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15662
/proc/meminfo: memFree=1843212/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15432 CPUtime=4120.83
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4340 0 0 0 412072 11 0 0 25 0 1 0 202629400 15802368 3716 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3858 3716 67 122 0 3732 0
Current children cumulated CPU time (s) 4120.83
Current children cumulated vsize (KiB) 15432

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15662
/proc/meminfo: memFree=1843276/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15412 CPUtime=4180.81
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4340 0 0 0 418070 11 0 0 25 0 1 0 202629400 15781888 3711 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3853 3711 67 122 0 3727 0
Current children cumulated CPU time (s) 4180.81
Current children cumulated vsize (KiB) 15412

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15662
/proc/meminfo: memFree=1843276/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15412 CPUtime=4240.79
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4340 0 0 0 424068 11 0 0 25 0 1 0 202629400 15781888 3711 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519632 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3853 3711 67 122 0 3727 0
Current children cumulated CPU time (s) 4240.79
Current children cumulated vsize (KiB) 15412

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15662
/proc/meminfo: memFree=1843340/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15408 CPUtime=4300.77
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4340 0 0 0 430066 11 0 0 25 0 1 0 202629400 15777792 3710 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3852 3710 67 122 0 3726 0
Current children cumulated CPU time (s) 4300.77
Current children cumulated vsize (KiB) 15408

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15662
/proc/meminfo: memFree=1843340/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15408 CPUtime=4360.76
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4340 0 0 0 436065 11 0 0 25 0 1 0 202629400 15777792 3710 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3852 3710 67 122 0 3726 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 15408

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15664
/proc/meminfo: memFree=1843404/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15408 CPUtime=4420.73
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4340 0 0 0 442062 11 0 0 25 0 1 0 202629400 15777792 3710 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534216 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3852 3710 67 122 0 3726 0
Current children cumulated CPU time (s) 4420.73
Current children cumulated vsize (KiB) 15408

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15664
/proc/meminfo: memFree=1843276/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15408 CPUtime=4480.72
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4368 0 0 0 448061 11 0 0 25 0 1 0 202629400 15777792 3710 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3852 3710 67 122 0 3726 0
Current children cumulated CPU time (s) 4480.72
Current children cumulated vsize (KiB) 15408

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15664
/proc/meminfo: memFree=1843340/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15408 CPUtime=4540.7
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4368 0 0 0 454059 11 0 0 25 0 1 0 202629400 15777792 3710 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3852 3710 67 122 0 3726 0
Current children cumulated CPU time (s) 4540.7
Current children cumulated vsize (KiB) 15408

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15664
/proc/meminfo: memFree=1843340/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15408 CPUtime=4600.68
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4368 0 0 0 460057 11 0 0 25 0 1 0 202629400 15777792 3710 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3852 3710 67 122 0 3726 0
Current children cumulated CPU time (s) 4600.68
Current children cumulated vsize (KiB) 15408

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15664
/proc/meminfo: memFree=1843404/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15408 CPUtime=4660.66
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4368 0 0 0 466055 11 0 0 25 0 1 0 202629400 15777792 3710 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3852 3710 67 122 0 3726 0
Current children cumulated CPU time (s) 4660.66
Current children cumulated vsize (KiB) 15408

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15664
/proc/meminfo: memFree=1843404/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=15408 CPUtime=4720.64
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4368 0 0 0 472053 11 0 0 25 0 1 0 202629400 15777792 3710 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 3852 3710 67 122 0 3726 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 15408

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15664
/proc/meminfo: memFree=1842572/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=16232 CPUtime=4780.62
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4569 0 0 0 478051 11 0 0 25 0 1 0 202629400 16621568 3911 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 4058 3911 67 122 0 3932 0
Current children cumulated CPU time (s) 4780.62
Current children cumulated vsize (KiB) 16232

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15664
/proc/meminfo: memFree=1842572/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=16208 CPUtime=4840.6
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4569 0 0 0 484049 11 0 0 25 0 1 0 202629400 16596992 3910 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 4052 3910 67 122 0 3926 0
Current children cumulated CPU time (s) 4840.6
Current children cumulated vsize (KiB) 16208

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15664
/proc/meminfo: memFree=1842636/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=16120 CPUtime=4900.58
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4569 0 0 0 490047 11 0 0 25 0 1 0 202629400 16506880 3888 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 4030 3888 67 122 0 3904 0
Current children cumulated CPU time (s) 4900.58
Current children cumulated vsize (KiB) 16120

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15664
/proc/meminfo: memFree=1842764/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=16020 CPUtime=4960.56
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4619 0 0 0 496045 11 0 0 25 0 1 0 202629400 16404480 3857 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 4005 3857 67 122 0 3879 0
Current children cumulated CPU time (s) 4960.56
Current children cumulated vsize (KiB) 16020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15664
/proc/meminfo: memFree=1842572/2055920 swapFree=4182920/4192956
[pid=15461] ppid=15459 vsize=16260 CPUtime=5000.05
/proc/15461/stat : 15461 (mxc) R 15459 15461 14927 0 -1 4194304 4677 0 0 0 499994 11 0 0 25 0 1 0 202629400 16650240 3915 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15461/statm: 4065 3915 67 122 0 3939 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 16260

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): 5001.81
CPU time (s): 5000.07
CPU user time (s): 4999.95
CPU system time (s): 0.121981
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 16340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4677
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= 6
involuntary context switches= 4095

runsolver used 3.32249 second user time and 10.5354 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Sun Apr 22 18:26:40 UTC 2007

IDJOB= 369113
IDBENCH= 24662
IDSOLVER= 181
FILE ID= node69/369113-1177266400

PBS_JOBID= 4650639

Free space on /tmp= 66498 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369113-1177266400/mxc /tmp/evaluation/369113-1177266400/instance-369113-1177266400.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-369113-1177266400 -o ROOT/results/node69/solver-369113-1177266400 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369113-1177266400/mxc /tmp/evaluation/369113-1177266400/instance-369113-1177266400.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  af4e94e2262dd17f2c350e06d0de5672

RANDOM SEED= 628800292

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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		: 3000.264
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:       1860332 kB
Buffers:         26316 kB
Cached:         103556 kB
SwapCached:       3884 kB
Active:          21576 kB
Inactive:       117876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860332 kB
SwapTotal:     4192956 kB
SwapFree:      4182920 kB
Dirty:             672 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            42184 kB
Committed_AS:  2222596 kB
PageTables:       1472 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= 66498 MiB

End job on node69 on Sun Apr 22 19:50:04 UTC 2007