Trace number 422319

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
Siege V4? (TO) 10000 10003.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data (download as text)

0.00/0.00	c Siege V4 output adapted for the SAT 2007 I/O conformance

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-422319-1178570419 -o ROOT/results/node60/solver-422319-1178570419 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/422319-1178570419/siegeadapter.pl /tmp/evaluation/422319-1178570419/instance-422319-1178570419.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.01 0.53 1.16 3/64 7775
/proc/meminfo: memFree=1492248/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) R 7773 7775 7713 0 -1 4194304 396 0 0 0 0 0 0 0 19 0 1 0 304952129 12562432 351 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 0 0 0 17 1 0 0
/proc/7775/statm: 3067 351 271 3 0 167 0
[pid=7776] ppid=7775 vsize=24280 CPUtime=0
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 95 0 0 0 0 0 0 0 19 0 1 0 304952129 24862720 80 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134949222 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 6070 80 66 208 0 555 0

[startup+0.0100281 s]
/proc/loadavg: 0.01 0.53 1.16 3/64 7775
/proc/meminfo: memFree=1492248/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 403 0 0 0 0 0 0 0 19 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=28136 CPUtime=0
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 794 0 0 0 0 0 0 0 19 0 1 0 304952129 28811264 779 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134514030 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 7034 784 66 208 0 1519 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 40404

[startup+0.101037 s]
/proc/loadavg: 0.01 0.53 1.16 3/64 7775
/proc/meminfo: memFree=1492248/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 403 0 0 0 0 0 0 0 19 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=65760 CPUtime=0.09
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 9684 0 0 0 5 4 0 0 19 0 1 0 304952129 67338240 9669 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134550796 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 16440 9674 66 208 0 10925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 78028

[startup+0.301055 s]
/proc/loadavg: 0.01 0.53 1.16 3/64 7775
/proc/meminfo: memFree=1492248/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 403 0 0 0 0 0 0 0 19 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=503732 CPUtime=0.29
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 16319 0 0 0 22 7 0 0 20 0 1 0 304952129 515821568 16304 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134948312 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 125935 16306 2030 208 0 120420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 516000

[startup+0.701094 s]
/proc/loadavg: 0.01 0.53 1.16 3/64 7775
/proc/meminfo: memFree=1492248/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=497060 CPUtime=0.68
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 24548 0 0 0 58 10 0 0 24 0 1 0 304952129 508989440 19167 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134530194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 124265 19167 86 208 0 124053 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 509328

[startup+1.50117 s]
/proc/loadavg: 0.01 0.53 1.16 2/66 7777
/proc/meminfo: memFree=1415112/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=497060 CPUtime=1.48
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 24622 0 0 0 138 10 0 0 25 0 1 0 304952129 508989440 19241 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 124265 19241 86 208 0 124053 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 509328

[startup+3.10234 s]
/proc/loadavg: 0.01 0.53 1.16 2/66 7777
/proc/meminfo: memFree=1414408/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=497060 CPUtime=3.09
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 24726 0 0 0 298 11 0 0 25 0 1 0 304952129 508989440 19345 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 0 0 0
/proc/7776/statm: 124265 19345 86 208 0 124053 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 509328

[startup+6.30164 s]
/proc/loadavg: 0.09 0.53 1.16 2/66 7777
/proc/meminfo: memFree=1414472/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=497060 CPUtime=6.28
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 24766 0 0 0 617 11 0 0 25 0 1 0 304952129 508989440 19385 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 124265 19385 86 208 0 124053 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 509328

[startup+12.7023 s]
/proc/loadavg: 0.16 0.54 1.16 2/66 7777
/proc/meminfo: memFree=1414344/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=497060 CPUtime=12.67
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 24816 0 0 0 1256 11 0 0 25 0 1 0 304952129 508989440 19435 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529320 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 124265 19435 86 208 0 124053 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 509328

[startup+25.5015 s]
/proc/loadavg: 0.34 0.56 1.15 2/66 7777
/proc/meminfo: memFree=1413384/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=497228 CPUtime=25.47
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 25053 0 0 0 2536 11 0 0 25 0 1 0 304952129 509161472 19672 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529855 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 124307 19672 86 208 0 124095 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 509496

[startup+51.101 s]
/proc/loadavg: 0.57 0.60 1.15 2/66 7777
/proc/meminfo: memFree=1406600/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=498988 CPUtime=51.05
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 26912 0 0 0 5092 13 0 0 25 0 1 0 304952129 510963712 21531 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528915 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 124747 21531 86 208 0 124535 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 511256

[startup+102.305 s]
/proc/loadavg: 0.81 0.66 1.14 2/66 7777
/proc/meminfo: memFree=1350728/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=561512 CPUtime=102.24
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 54188 0 0 0 10198 26 0 0 25 0 1 0 304952129 574988288 35325 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 140378 35325 86 208 0 140166 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 573780

[startup+162.302 s]
/proc/loadavg: 0.93 0.72 1.13 2/66 7779
/proc/meminfo: memFree=1341256/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=566144 CPUtime=162.22
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 56501 0 0 0 16195 27 0 0 25 0 1 0 304952129 579731456 37638 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134530141 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 141536 37638 86 208 0 141324 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 578412

[startup+222.302 s]
/proc/loadavg: 0.97 0.77 1.12 2/66 7779
/proc/meminfo: memFree=1335560/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=570120 CPUtime=222.2
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 58319 0 0 0 22191 29 0 0 25 0 1 0 304952129 583802880 39072 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134543048 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 142530 39072 86 208 0 142318 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 582388

[startup+282.302 s]
/proc/loadavg: 0.99 0.80 1.10 2/66 7779
/proc/meminfo: memFree=1334280/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=571336 CPUtime=282.19
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 58629 0 0 0 28190 29 0 0 25 0 1 0 304952129 585048064 39382 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528690 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 142834 39382 86 208 0 142622 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 583604

[startup+342.302 s]
/proc/loadavg: 0.99 0.84 1.09 2/66 7779
/proc/meminfo: memFree=1332552/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=573064 CPUtime=342.17
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 59063 0 0 0 34187 30 0 0 25 0 1 0 304952129 586817536 39816 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529862 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 143266 39816 86 208 0 143054 0

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

/proc/7776/statm: 148900 46148 86 208 0 148688 0
Current children cumulated CPU time (s) 9399.39
Current children cumulated vsize (KiB) 607868

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8377
/proc/meminfo: memFree=1306440/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595600 CPUtime=9459.37
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66165 0 0 0 945888 49 0 0 25 0 1 0 304952129 609894400 46150 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529300 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148900 46150 86 208 0 148688 0
Current children cumulated CPU time (s) 9459.37
Current children cumulated vsize (KiB) 607868

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8377
/proc/meminfo: memFree=1306376/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595712 CPUtime=9519.35
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66187 0 0 0 951886 49 0 0 25 0 1 0 304952129 610009088 46172 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529986 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148928 46172 86 208 0 148716 0
Current children cumulated CPU time (s) 9519.35
Current children cumulated vsize (KiB) 607980

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8377
/proc/meminfo: memFree=1306312/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595712 CPUtime=9579.34
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66190 0 0 0 957885 49 0 0 25 0 1 0 304952129 610009088 46175 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528886 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148928 46175 86 208 0 148716 0
Current children cumulated CPU time (s) 9579.34
Current children cumulated vsize (KiB) 607980

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8377
/proc/meminfo: memFree=1306440/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595712 CPUtime=9639.32
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66193 0 0 0 963883 49 0 0 25 0 1 0 304952129 610009088 46178 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528666 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148928 46178 86 208 0 148716 0
Current children cumulated CPU time (s) 9639.32
Current children cumulated vsize (KiB) 607980

[startup+9702.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 8377
/proc/meminfo: memFree=1306120/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595712 CPUtime=9699.3
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66259 0 0 0 969881 49 0 0 25 0 1 0 304952129 610009088 46244 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148928 46244 86 208 0 148716 0
Current children cumulated CPU time (s) 9699.3
Current children cumulated vsize (KiB) 607980

[startup+9762.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 8377
/proc/meminfo: memFree=1305992/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595824 CPUtime=9759.28
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66274 0 0 0 975879 49 0 0 25 0 1 0 304952129 610123776 46259 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528240 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148956 46259 86 208 0 148744 0
Current children cumulated CPU time (s) 9759.28
Current children cumulated vsize (KiB) 608092

[startup+9822.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 8377
/proc/meminfo: memFree=1305992/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595824 CPUtime=9819.28
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66275 0 0 0 981878 50 0 0 25 0 1 0 304952129 610123776 46260 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528857 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148956 46260 86 208 0 148744 0
Current children cumulated CPU time (s) 9819.28
Current children cumulated vsize (KiB) 608092

[startup+9882.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 8377
/proc/meminfo: memFree=1305992/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595824 CPUtime=9879.26
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66277 0 0 0 987876 50 0 0 25 0 1 0 304952129 610123776 46262 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528690 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148956 46262 86 208 0 148744 0
Current children cumulated CPU time (s) 9879.26
Current children cumulated vsize (KiB) 608092

[startup+9942.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 8377
/proc/meminfo: memFree=1305992/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595824 CPUtime=9939.24
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66279 0 0 0 993874 50 0 0 25 0 1 0 304952129 610123776 46264 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529300 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148956 46264 86 208 0 148744 0
Current children cumulated CPU time (s) 9939.24
Current children cumulated vsize (KiB) 608092

[startup+10002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 8377
/proc/meminfo: memFree=1305928/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595824 CPUtime=9999.23
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66280 0 0 0 999873 50 0 0 25 0 1 0 304952129 610123776 46265 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529263 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148956 46265 86 208 0 148744 0
Current children cumulated CPU time (s) 9999.23
Current children cumulated vsize (KiB) 608092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 8377
/proc/meminfo: memFree=1305928/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595824 CPUtime=10000
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66280 0 0 0 999953 50 0 0 25 0 1 0 304952129 610123776 46265 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528741 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148956 46265 86 208 0 148744 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 608092

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10003.1 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 8377
/proc/meminfo: memFree=1305928/2055920 swapFree=4183380/4192956
[pid=7775] ppid=7773 vsize=12268 CPUtime=0
/proc/7775/stat : 7775 (siegeadapter.pl) S 7773 7775 7713 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 304952129 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7775/statm: 3067 352 271 3 0 167 0
[pid=7776] ppid=7775 vsize=595824 CPUtime=10000
/proc/7776/stat : 7776 (siege_v4) R 7775 7775 7713 0 -1 0 66280 0 0 0 999953 50 0 0 25 0 1 0 304952129 610123776 46265 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528741 0 0 4096 0 0 0 0 17 1 0 0
/proc/7776/statm: 148956 46265 86 208 0 148744 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 608092

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7775 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.1
CPU time (s): 10000
CPU user time (s): 9999.53
CPU system time (s): 0.5
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 608092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 404
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= 10
involuntary context switches= 1

runsolver used 7.40087 second user time and 20.0739 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon May  7 20:40:21 UTC 2007

IDJOB= 422319
IDBENCH= 20372
IDSOLVER= 190
FILE ID= node60/422319-1178570419

PBS_JOBID= 5217848

Free space on /tmp= 66543 MiB

SOLVER NAME= Siege V4
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/422319-1178570419/siegeadapter.pl /tmp/evaluation/422319-1178570419/instance-422319-1178570419.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-422319-1178570419 -o ROOT/results/node60/solver-422319-1178570419 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/422319-1178570419/siegeadapter.pl /tmp/evaluation/422319-1178570419/instance-422319-1178570419.cnf            

META MD5SUM SOLVER= 69ef6d521077f526586997d0c4a9a904
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 823105799

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1494000 kB
Buffers:         30484 kB
Cached:         409596 kB
SwapCached:       3620 kB
Active:         159856 kB
Inactive:       289776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494000 kB
SwapTotal:     4192956 kB
SwapFree:      4183380 kB
Dirty:           22316 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            98308 kB
Committed_AS:  5297300 kB
PageTables:       1464 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= 66543 MiB

End job on node60 on Mon May  7 23:27:07 UTC 2007