Trace number 329995

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) 1200.06 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
Bench CategoryINDUST (industrial 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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

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/node66/watcher-329995-1173154466 -o ROOT/results/node66/solver-329995-1173154466 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329995-1173154466/mxc /tmp/evaluation/329995-1173154466/instance-329995-1173154466.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: 0.91 0.95 0.98 3/64 14743
/proc/meminfo: memFree=1503944/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=12452 CPUtime=0
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 752 0 0 0 0 0 0 0 18 0 1 0 335404224 12750848 736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 3113 743 42 122 0 2987 0

[startup+0.106037 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14743
/proc/meminfo: memFree=1503944/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=27516 CPUtime=0.09
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 6199 0 0 0 7 2 0 0 18 0 1 0 335404224 28176384 6183 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 6879 6184 46 122 0 6753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27516

[startup+0.201055 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14743
/proc/meminfo: memFree=1503944/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=32124 CPUtime=0.19
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 7307 0 0 0 17 2 0 0 18 0 1 0 335404224 32894976 7291 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 8031 7292 46 122 0 7905 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 32124

[startup+0.301075 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14743
/proc/meminfo: memFree=1503944/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=23640 CPUtime=0.29
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 8105 0 0 0 26 3 0 0 19 0 1 0 335404224 24207360 5209 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 5910 5209 47 122 0 5784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23640

[startup+0.701155 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14743
/proc/meminfo: memFree=1503944/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=23904 CPUtime=0.69
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 8160 0 0 0 66 3 0 0 22 0 1 0 335404224 24477696 5264 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534193 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 5976 5264 59 122 0 5850 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23904

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 14744
/proc/meminfo: memFree=1482944/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=23904 CPUtime=1.49
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 8174 0 0 0 146 3 0 0 25 0 1 0 335404224 24477696 5278 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 5976 5278 59 122 0 5850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23904

[startup+3.10164 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 14744
/proc/meminfo: memFree=1482752/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=24036 CPUtime=3.09
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 8192 0 0 0 306 3 0 0 25 0 1 0 335404224 24612864 5296 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 6009 5296 59 122 0 5883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24036

[startup+6.30128 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 14744
/proc/meminfo: memFree=1482440/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=24168 CPUtime=6.29
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 8244 0 0 0 626 3 0 0 25 0 1 0 335404224 24748032 5348 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 6042 5348 59 122 0 5916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24168

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 14744
/proc/meminfo: memFree=1481800/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=24960 CPUtime=12.68
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 8440 0 0 0 1265 3 0 0 25 0 1 0 335404224 25559040 5544 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 6240 5544 59 122 0 6114 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24960

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 14744
/proc/meminfo: memFree=1479112/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=27728 CPUtime=25.48
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 9106 0 0 0 2544 4 0 0 25 0 1 0 335404224 28393472 6210 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 6932 6210 59 122 0 6806 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27728

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 14744
/proc/meminfo: memFree=1474120/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=33000 CPUtime=51.07
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 10382 0 0 0 5102 5 0 0 25 0 1 0 335404224 33792000 7486 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 8250 7486 59 122 0 8124 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33000

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 14744
/proc/meminfo: memFree=1462728/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=44088 CPUtime=102.25
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 13207 0 0 0 10217 8 0 0 25 0 1 0 335404224 45146112 10311 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 11022 10311 59 122 0 10896 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44088

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1457864/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=49012 CPUtime=162.23
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 14576 0 0 0 16213 10 0 0 25 0 1 0 335404224 50188288 11557 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 12253 11557 67 122 0 12127 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49012

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1448584/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=58392 CPUtime=222.21
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 16944 0 0 0 22208 13 0 0 25 0 1 0 335404224 59793408 13778 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 14598 13778 67 122 0 14472 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 58392

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1448584/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=58564 CPUtime=282.19
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 16962 0 0 0 28206 13 0 0 25 0 1 0 335404224 59969536 13796 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 14641 13796 67 122 0 14515 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58564

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1443720/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=63216 CPUtime=342.16
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 18298 0 0 0 34202 14 0 0 25 0 1 0 335404224 64733184 14985 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 15804 14985 67 122 0 15678 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 63216

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1443784/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=63216 CPUtime=402.14
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 18300 0 0 0 40200 14 0 0 25 0 1 0 335404224 64733184 14987 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 15804 14987 67 122 0 15678 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 63216

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1438856/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=68076 CPUtime=462.11
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 19658 0 0 0 46196 15 0 0 25 0 1 0 335404224 69709824 16184 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 17019 16184 67 122 0 16893 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 68076

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1438920/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=68076 CPUtime=522.1
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 19658 0 0 0 52194 16 0 0 25 0 1 0 335404224 69709824 16184 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 17019 16184 67 122 0 16893 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 68076

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1438088/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=69132 CPUtime=582.07
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 19923 0 0 0 58191 16 0 0 25 0 1 0 335404224 70791168 16449 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 17283 16449 67 122 0 17157 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 69132

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1434888/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=72168 CPUtime=642.04
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 20842 0 0 0 64187 17 0 0 25 0 1 0 335404224 73900032 17191 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 18042 17191 67 122 0 17916 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 72168

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1434888/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=72168 CPUtime=702.03
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 20845 0 0 0 70185 18 0 0 25 0 1 0 335404224 73900032 17194 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 18042 17194 67 122 0 17916 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 72168

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1432264/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=74676 CPUtime=762.01
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 21660 0 0 0 76182 19 0 0 25 0 1 0 335404224 76468224 17832 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 18669 17832 67 122 0 18543 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 74676

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1432328/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=74860 CPUtime=821.98
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 21676 0 0 0 82179 19 0 0 25 0 1 0 335404224 76656640 17848 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 18715 17848 67 122 0 18589 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 74860

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1425928/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=81368 CPUtime=881.96
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 23281 0 0 0 88174 22 0 0 25 0 1 0 335404224 83320832 19453 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 20342 19453 67 122 0 20216 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 81368

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1420360/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=86856 CPUtime=941.94
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 24841 0 0 0 94171 23 0 0 25 0 1 0 335404224 88940544 20818 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 21714 20818 67 122 0 21588 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 86856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1420424/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=86856 CPUtime=1001.91
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 24844 0 0 0 100168 23 0 0 25 0 1 0 335404224 88940544 20821 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529761 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 21714 20821 67 122 0 21588 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 86856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1420360/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=86856 CPUtime=1061.89
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 25039 0 0 0 106166 23 0 0 25 0 1 0 335404224 88940544 20821 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 21714 20821 67 122 0 21588 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 86856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1420424/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=86856 CPUtime=1121.86
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 25039 0 0 0 112163 23 0 0 25 0 1 0 335404224 88940544 20821 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 21714 20821 67 122 0 21588 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 86856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1420424/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=86856 CPUtime=1181.85
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 25040 0 0 0 118161 24 0 0 25 0 1 0 335404224 88940544 20822 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 21714 20822 67 122 0 21588 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 86856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14744
/proc/meminfo: memFree=1420424/2055920 swapFree=4183296/4192956
[pid=14743] ppid=14741 vsize=86856 CPUtime=1200.04
/proc/14743/stat : 14743 (mxc) R 14741 14743 13137 0 -1 4194304 25040 0 0 0 119980 24 0 0 25 0 1 0 335404224 88940544 20822 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 21714 20822 67 122 0 21588 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 86856

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): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.255961
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 87636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25040
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= 2078

runsolver used 0.707892 second user time and 2.58361 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Tue Mar  6 04:14:27 UTC 2007

IDJOB= 329995
IDBENCH= 20553
IDSOLVER= 107
FILE ID= node66/329995-1173154466

PBS_JOBID= 4015206

Free space on /tmp= 66538 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/329995-1173154466/mxc /tmp/evaluation/329995-1173154466/instance-329995-1173154466.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-329995-1173154466 -o ROOT/results/node66/solver-329995-1173154466 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329995-1173154466/mxc /tmp/evaluation/329995-1173154466/instance-329995-1173154466.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 906112001

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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		: 3000.259
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:       1504288 kB
Buffers:         32820 kB
Cached:         440904 kB
SwapCached:       3704 kB
Active:         131128 kB
Inactive:       354400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504288 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:           12100 kB
Writeback:           0 kB
Mapped:          17752 kB
Slab:            52132 kB
Committed_AS:   785112 kB
PageTables:       1384 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= 66538 MiB

End job on node66 on Tue Mar  6 04:34:29 UTC 2007