Trace number 331003

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) 1200.09 1200.63

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark239.446
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-331003-1173178088 -o ROOT/results/node42/solver-331003-1173178088 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331003-1173178088/mxc /tmp/evaluation/331003-1173178088/instance-331003-1173178088.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 18706
/proc/meminfo: memFree=1804128/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=11188 CPUtime=0
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 714 0 0 0 0 0 0 0 18 0 1 0 43762291 11456512 698 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 2797 703 42 122 0 2671 0

[startup+0.0466721 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 18706
/proc/meminfo: memFree=1804128/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=17120 CPUtime=0.04
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 3933 0 0 0 2 2 0 0 18 0 1 0 43762291 17530880 3917 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 4280 3917 46 122 0 4154 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17120

[startup+0.101682 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 18706
/proc/meminfo: memFree=1804128/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=19900 CPUtime=0.09
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 4618 0 0 0 7 2 0 0 18 0 1 0 43762291 20377600 4602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 4975 4602 46 122 0 4849 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19900

[startup+0.301719 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 18706
/proc/meminfo: memFree=1804128/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=15484 CPUtime=0.29
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 6072 0 0 0 27 2 0 0 19 0 1 0 43762291 15855616 3492 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 3871 3492 58 122 0 3745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15484

[startup+0.701795 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 18706
/proc/meminfo: memFree=1804128/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=16012 CPUtime=0.69
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 6190 0 0 0 67 2 0 0 22 0 1 0 43762291 16396288 3610 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 4003 3610 59 122 0 3877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16012

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 18707
/proc/meminfo: memFree=1789656/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=16948 CPUtime=1.49
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 6421 0 0 0 147 2 0 0 25 0 1 0 43762291 17354752 3841 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 4237 3841 59 122 0 4111 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16948

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 18707
/proc/meminfo: memFree=1787800/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=19456 CPUtime=3.09
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 7038 0 0 0 306 3 0 0 25 0 1 0 43762291 19922944 4458 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 4864 4458 59 122 0 4738 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19456

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 18707
/proc/meminfo: memFree=1781784/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=25396 CPUtime=6.29
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 8541 0 0 0 625 4 0 0 25 0 1 0 43762291 26005504 5961 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 6349 5961 59 122 0 6223 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25396

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 18707
/proc/meminfo: memFree=1771800/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=34780 CPUtime=12.69
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 10848 0 0 0 1264 5 0 0 25 0 1 0 43762291 35614720 8268 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 8695 8268 59 122 0 8569 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34780

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 18707
/proc/meminfo: memFree=1769688/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=35844 CPUtime=25.48
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 11250 0 0 0 2543 5 0 0 25 0 1 0 43762291 36704256 8568 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 8961 8568 67 122 0 8835 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35844

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.07 2/65 18707
/proc/meminfo: memFree=1768856/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=36636 CPUtime=51.05
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 11567 0 0 0 5100 5 0 0 25 0 1 0 43762291 37515264 8764 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 9159 8764 67 122 0 9033 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36636

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 18707
/proc/meminfo: memFree=1759320/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=46464 CPUtime=102.25
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 14178 0 0 0 10217 8 0 0 25 0 1 0 43762291 47579136 11172 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531084 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 11616 11172 67 122 0 11490 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46464

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 18707
/proc/meminfo: memFree=1755352/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=50380 CPUtime=162.21
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 15447 0 0 0 16213 8 0 0 25 0 1 0 43762291 51589120 12135 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 12595 12135 67 122 0 12469 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50380

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 18707
/proc/meminfo: memFree=1745944/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=59752 CPUtime=222.19
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 18047 0 0 0 22208 11 0 0 25 0 1 0 43762291 61186048 14483 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 14938 14483 67 122 0 14812 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 59752

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 18707
/proc/meminfo: memFree=1741848/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=65968 CPUtime=282.17
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 19592 0 0 0 28205 12 0 0 25 0 1 0 43762291 67551232 16028 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 16492 16028 67 122 0 16366 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 65968

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 18707
/proc/meminfo: memFree=1673304/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=132216 CPUtime=342.15
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 36335 0 0 0 34194 21 0 0 25 0 1 0 43762291 135389184 32585 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 33054 32585 67 122 0 32928 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 132216

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 18707
/proc/meminfo: memFree=1649944/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=155432 CPUtime=402.13
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 42289 0 0 0 40187 26 0 0 25 0 1 0 43762291 159162368 38404 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 38858 38404 67 122 0 38732 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 155432

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 18707
/proc/meminfo: memFree=1650008/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=155432 CPUtime=462.1
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 42290 0 0 0 46184 26 0 0 25 0 1 0 43762291 159162368 38405 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531063 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 38858 38405 67 122 0 38732 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 155432

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 18707
/proc/meminfo: memFree=1650008/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=155432 CPUtime=522.08
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 42299 0 0 0 52182 26 0 0 25 0 1 0 43762291 159162368 38414 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531479 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 38858 38414 67 122 0 38732 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 155432

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 18707
/proc/meminfo: memFree=1650008/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=155432 CPUtime=582.06
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 42299 0 0 0 58180 26 0 0 25 0 1 0 43762291 159162368 38414 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 38858 38414 67 122 0 38732 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 155432

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 18707
/proc/meminfo: memFree=1635480/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=169820 CPUtime=642.04
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 45997 0 0 0 64175 29 0 0 25 0 1 0 43762291 173895680 42010 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 42455 42010 67 122 0 42329 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 169820

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 18707
/proc/meminfo: memFree=1634456/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=170740 CPUtime=702.02
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 46404 0 0 0 70173 29 0 0 25 0 1 0 43762291 174837760 42240 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 42685 42240 67 122 0 42559 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 170740

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18707
/proc/meminfo: memFree=1634584/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=170740 CPUtime=762
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 46409 0 0 0 76171 29 0 0 25 0 1 0 43762291 174837760 42245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 42685 42245 67 122 0 42559 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 170740

[startup+822.301 s]
/proc/loadavg: 1.22 1.03 1.02 2/71 18841
/proc/meminfo: memFree=1633248/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=170740 CPUtime=821.92
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 46419 0 0 0 82162 30 0 0 25 0 1 0 43762291 174837760 42255 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 42685 42255 67 122 0 42559 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 170740

[startup+882.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 18905
/proc/meminfo: memFree=1634328/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=170740 CPUtime=881.86
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 46422 0 0 0 88154 32 0 0 25 0 1 0 43762291 174837760 42258 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 42685 42258 67 122 0 42559 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 170740

[startup+942.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 18905
/proc/meminfo: memFree=1634392/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=170740 CPUtime=941.84
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 46422 0 0 0 94152 32 0 0 25 0 1 0 43762291 174837760 42258 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 42685 42258 67 122 0 42559 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 170740

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18905
/proc/meminfo: memFree=1634392/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=170740 CPUtime=1001.81
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 46422 0 0 0 100149 32 0 0 25 0 1 0 43762291 174837760 42258 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 42685 42258 67 122 0 42559 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 170740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18905
/proc/meminfo: memFree=1634328/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=170740 CPUtime=1061.79
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 46424 0 0 0 106147 32 0 0 25 0 1 0 43762291 174837760 42260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 42685 42260 67 122 0 42559 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 170740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18905
/proc/meminfo: memFree=1634328/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=170740 CPUtime=1121.77
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 46424 0 0 0 112145 32 0 0 25 0 1 0 43762291 174837760 42260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 42685 42260 67 122 0 42559 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 170740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18905
/proc/meminfo: memFree=1634392/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=170740 CPUtime=1181.75
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 46424 0 0 0 118143 32 0 0 25 0 1 0 43762291 174837760 42260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 42685 42260 67 122 0 42559 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 170740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18905
/proc/meminfo: memFree=1634392/2055920 swapFree=4184636/4192956
[pid=18706] ppid=18704 vsize=170740 CPUtime=1200.04
/proc/18706/stat : 18706 (mxc) R 18704 18706 18313 0 -1 4194304 46424 0 0 0 119972 32 0 0 25 0 1 0 43762291 174837760 42260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531033 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 42685 42260 67 122 0 42559 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 170740

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): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.357945
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 171548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46424
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= 3281

runsolver used 0.823874 second user time and 2.54361 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Tue Mar  6 10:48:09 UTC 2007

IDJOB= 331003
IDBENCH= 20577
IDSOLVER= 107
FILE ID= node42/331003-1173178088

PBS_JOBID= 4015270

Free space on /tmp= 66509 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= /tmp/evaluation/331003-1173178088/mxc /tmp/evaluation/331003-1173178088/instance-331003-1173178088.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-331003-1173178088 -o ROOT/results/node42/solver-331003-1173178088 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331003-1173178088/mxc /tmp/evaluation/331003-1173178088/instance-331003-1173178088.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  f0f4556999ccb446384994a4148fca28

RANDOM SEED= 574936553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:       1804536 kB
Buffers:         13852 kB
Cached:         174544 kB
SwapCached:       2412 kB
Active:          46036 kB
Inactive:       151940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804536 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:           10840 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            39496 kB
Committed_AS:   121044 kB
PageTables:       1408 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= 66509 MiB

End job on node42 on Tue Mar  6 11:08:11 UTC 2007