Trace number 336175

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) 1200.17 1200.5

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

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/node72/watcher-336175-1173641808 -o ROOT/results/node72/solver-336175-1173641808 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336175-1173641808/mxc /tmp/evaluation/336175-1173641808/instance-336175-1173641808.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: 0.93 0.98 1.08 3/77 18342
/proc/meminfo: memFree=1862256/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=53140 CPUtime=0
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 779 0 0 0 0 0 0 0 18 0 1 0 384149485 54415360 763 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 13285 769 42 122 0 13159 0

[startup+0.02614 s]
/proc/loadavg: 0.93 0.98 1.08 3/77 18342
/proc/meminfo: memFree=1862256/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=53140 CPUtime=0.02
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 4229 0 0 0 0 2 0 0 18 0 1 0 384149485 54415360 4214 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 13285 4220 42 122 0 13159 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 53140

[startup+0.101143 s]
/proc/loadavg: 0.93 0.98 1.08 3/77 18342
/proc/meminfo: memFree=1862256/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=67740 CPUtime=0.09
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 16662 0 0 0 0 9 0 0 18 0 1 0 384149485 69365760 16646 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134523695 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 16935 16648 46 122 0 16809 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 67740

[startup+0.301162 s]
/proc/loadavg: 0.93 0.98 1.08 3/77 18342
/proc/meminfo: memFree=1862256/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=78000 CPUtime=0.29
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 18435 0 0 0 19 10 0 0 19 0 1 0 384149485 79872000 18419 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 19500 18420 46 122 0 19374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78000

[startup+0.701197 s]
/proc/loadavg: 0.93 0.98 1.08 3/77 18342
/proc/meminfo: memFree=1862256/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=87612 CPUtime=0.69
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 20726 0 0 0 58 11 0 0 23 0 1 0 384149485 89714688 20710 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 21903 20710 46 122 0 21777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87612

[startup+1.50127 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 18343
/proc/meminfo: memFree=1773480/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=108568 CPUtime=1.49
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 25900 0 0 0 135 14 0 0 25 0 1 0 384149485 111173632 25884 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 27142 25885 46 122 0 27016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108568

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 18343
/proc/meminfo: memFree=1753512/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=69100 CPUtime=3.09
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 28905 0 0 0 293 16 0 0 25 0 1 0 384149485 70758400 15837 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134686970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 17275 15837 59 122 0 17149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69100

[startup+6.30171 s]
/proc/loadavg: 0.94 0.98 1.08 2/78 18343
/proc/meminfo: memFree=1799592/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=69760 CPUtime=6.29
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 29054 0 0 0 613 16 0 0 25 0 1 0 384149485 71434240 15986 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 17440 15986 59 122 0 17314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69760

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 1.08 2/78 18343
/proc/meminfo: memFree=1796648/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=72928 CPUtime=12.69
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 29865 0 0 0 1252 17 0 0 25 0 1 0 384149485 74678272 16797 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 18232 16797 59 122 0 18106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72928

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 18343
/proc/meminfo: memFree=1790632/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=78868 CPUtime=25.48
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 31327 0 0 0 2530 18 0 0 25 0 1 0 384149485 80760832 18259 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 19717 18259 59 122 0 19591 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78868

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 1.07 2/78 18343
/proc/meminfo: memFree=1778152/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=91416 CPUtime=51.07
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 34492 0 0 0 5084 23 0 0 25 0 1 0 384149485 93609984 21424 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 22854 21424 59 122 0 22728 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91416

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/78 18343
/proc/meminfo: memFree=1749800/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=119568 CPUtime=102.26
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 41507 0 0 0 10195 31 0 0 25 0 1 0 384149485 122437632 28439 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 29892 28439 59 122 0 29766 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119568

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 18343
/proc/meminfo: memFree=1720808/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=148776 CPUtime=162.23
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 48802 0 0 0 16185 38 0 0 25 0 1 0 384149485 152346624 35734 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 37194 35734 59 122 0 37068 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 148776

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 18343
/proc/meminfo: memFree=1688168/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=181176 CPUtime=222.22
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 56888 0 0 0 22175 47 0 0 25 0 1 0 384149485 185524224 43820 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 45294 43820 59 122 0 45168 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 181176

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 18345
/proc/meminfo: memFree=1653672/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=215584 CPUtime=282.2
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 65518 0 0 0 28164 56 0 0 25 0 1 0 384149485 220758016 52450 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 53896 52450 59 122 0 53770 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 215584

[startup+342.301 s]
/proc/loadavg: 1.04 1.00 1.05 2/78 18345
/proc/meminfo: memFree=1623144/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=245960 CPUtime=342.19
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 73071 0 0 0 34153 66 0 0 25 0 1 0 384149485 251863040 60003 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 61490 60003 59 122 0 61364 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 245960

[startup+402.302 s]
/proc/loadavg: 1.05 1.01 1.05 2/78 18345
/proc/meminfo: memFree=1595624/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=273580 CPUtime=402.17
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 79987 0 0 0 40144 73 0 0 25 0 1 0 384149485 280145920 66919 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 68395 66919 59 122 0 68269 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 273580

[startup+462.301 s]
/proc/loadavg: 1.06 1.02 1.05 2/78 18345
/proc/meminfo: memFree=1569064/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=299880 CPUtime=462.16
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 86547 0 0 0 46134 82 0 0 25 0 1 0 384149485 307077120 73479 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 74970 73479 59 122 0 74844 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 299880

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.04 2/78 18345
/proc/meminfo: memFree=1542440/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=326688 CPUtime=522.14
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 93264 0 0 0 52125 89 0 0 25 0 1 0 384149485 334528512 80196 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535353 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 81672 80196 59 122 0 81546 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 326688

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 18345
/proc/meminfo: memFree=1508264/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=360508 CPUtime=582.13
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 101747 0 0 0 58114 99 0 0 25 0 1 0 384149485 369160192 88679 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 90127 88679 59 122 0 90001 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 360508

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/78 18345
/proc/meminfo: memFree=1476200/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=392096 CPUtime=642.11
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 109649 0 0 0 64102 109 0 0 25 0 1 0 384149485 401506304 96581 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 98024 96581 59 122 0 97898 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 392096

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 18345
/proc/meminfo: memFree=1449384/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=419544 CPUtime=702.09
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 116385 0 0 0 70093 116 0 0 25 0 1 0 384149485 429613056 103317 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 104886 103317 59 122 0 104760 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 419544

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 18345
/proc/meminfo: memFree=1425192/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=443440 CPUtime=762.08
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 122370 0 0 0 76086 122 0 0 25 0 1 0 384149485 454082560 109302 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 110860 109302 59 122 0 110734 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 443440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 18345
/proc/meminfo: memFree=1398568/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=470260 CPUtime=822.06
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 129071 0 0 0 82075 131 0 0 25 0 1 0 384149485 481546240 116003 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 117565 116003 59 122 0 117439 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 470260

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 18345
/proc/meminfo: memFree=1371112/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=497344 CPUtime=882.04
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 135857 0 0 0 88066 138 0 0 25 0 1 0 384149485 509280256 122789 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 124336 122789 59 122 0 124210 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 497344

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18345
/proc/meminfo: memFree=1344616/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=523928 CPUtime=942.02
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 142511 0 0 0 94057 145 0 0 25 0 1 0 384149485 536502272 129443 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 130982 129443 59 122 0 130856 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 523928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18345
/proc/meminfo: memFree=1318568/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=549716 CPUtime=1002.01
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 148958 0 0 0 100049 152 0 0 25 0 1 0 384149485 562909184 135890 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 137429 135890 59 122 0 137303 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 549716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18345
/proc/meminfo: memFree=1295912/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=572444 CPUtime=1061.99
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 154647 0 0 0 106040 159 0 0 25 0 1 0 384149485 586182656 141579 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 143111 141579 59 122 0 142985 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 572444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18345
/proc/meminfo: memFree=1273512/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=594508 CPUtime=1121.97
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 160179 0 0 0 112032 165 0 0 25 0 1 0 384149485 608776192 147111 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 148627 147111 59 122 0 148501 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 594508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18345
/proc/meminfo: memFree=1248424/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=619916 CPUtime=1181.96
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 166531 0 0 0 118024 172 0 0 25 0 1 0 384149485 634793984 153463 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 154979 153463 59 122 0 154853 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 619916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18345
/proc/meminfo: memFree=1239976/2055920 swapFree=4147296/4192956
[pid=18342] ppid=18340 vsize=627712 CPUtime=1200.06
/proc/18342/stat : 18342 (mxc) R 18340 18342 18189 0 -1 4194304 168506 0 0 0 119832 174 0 0 25 0 1 0 384149485 642777088 155438 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/18342/statm: 156928 155438 59 122 0 156802 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 627712

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): 1200.5
CPU time (s): 1200.17
CPU user time (s): 1198.33
CPU system time (s): 1.83672
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 627712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.33
system time used= 1.83672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168506
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= 24401

runsolver used 1.3298 second user time and 3.04454 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Sun Mar 11 19:36:57 UTC 2007

IDJOB= 336175
IDBENCH= 24669
IDSOLVER= 107
FILE ID= node72/336175-1173641808

PBS_JOBID= 4101341

Free space on /tmp= 65951 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336175-1173641808/mxc /tmp/evaluation/336175-1173641808/instance-336175-1173641808.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-336175-1173641808 -o ROOT/results/node72/solver-336175-1173641808 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336175-1173641808/mxc /tmp/evaluation/336175-1173641808/instance-336175-1173641808.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  f935103d71f7bb9e8d8051793d20ec02

RANDOM SEED= 797028009

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1862728 kB
Buffers:         20780 kB
Cached:         116772 kB
SwapCached:      13816 kB
Active:          87344 kB
Inactive:        74156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862728 kB
SwapTotal:     4192956 kB
SwapFree:      4147296 kB
Dirty:           52944 kB
Writeback:           0 kB
Mapped:          30564 kB
Slab:            17292 kB
Committed_AS: 10510252 kB
PageTables:       1680 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= 65951 MiB

End job on node72 on Sun Mar 11 19:56:59 UTC 2007