Trace number 1106579

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Minion/Tailor 2008-07-04? (TO) 1800.1 1801.31

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-80-5-add.xml
MD5SUM4a9833fa42d0a0932d635fb3733fa969
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.3133
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of constraints3170
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3170
Global constraints used (with number of constraints)

Solver Data (download as text)

1.77/1.89	c Finished tailoring XCSP instance to Minion. Starting solving
1800.08/1801.31	HOME/solve.sh: line 8: 27355 Terminated              /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./minion -cspcomp -preprocess SAC -varorder wdeg -timelimit $TIMEOUT ${TMPDIR}/problem.minion

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106579-1215217055/watcher-1106579-1215217055 -o /tmp/evaluation-result-1106579-1215217055/solver-1106579-1215217055 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106579-1215217055.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.00 1.94 4/72 27344
/proc/meminfo: memFree=411256/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5356 CPUtime=0
/proc/27344/stat : 27344 (solve.sh) R 27342 27344 26879 0 -1 4194304 265 0 0 0 0 0 0 0 21 0 1 0 2000677793 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 273653922405 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/27344/statm: 1339 233 194 169 0 50 0

[startup+0.0475769 s]
/proc/loadavg: 1.99 2.00 1.94 4/72 27344
/proc/meminfo: memFree=411256/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5356 CPUtime=0
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2000677793 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102336 s]
/proc/loadavg: 1.99 2.00 1.94 4/72 27344
/proc/meminfo: memFree=411256/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5356 CPUtime=0
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2000677793 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301322 s]
/proc/loadavg: 1.99 2.00 1.94 4/72 27344
/proc/meminfo: memFree=411256/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5356 CPUtime=0
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2000677793 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702423 s]
/proc/loadavg: 1.99 2.00 1.94 4/72 27344
/proc/meminfo: memFree=411256/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5356 CPUtime=0
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2000677793 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 1.99 2.00 1.94 3/82 27354
/proc/meminfo: memFree=385704/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5356 CPUtime=0
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2000677793 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1339 235 195 169 0 50 0
[pid=27346] ppid=27344 vsize=868776 CPUtime=1.47
/proc/27346/stat : 27346 (java) S 27344 27344 26879 0 -1 0 9392 0 1 0 142 5 0 0 18 0 9 0 2000677794 889626624 8703 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27346/statm: 217194 8703 1871 9 0 211756 0
[pid=27346/tid=27347] ppid=27344 vsize=868776 CPUtime=1
/proc/27346/task/27347/stat : 27347 (java) R 27344 27344 26879 0 -1 64 5112 0 1 0 98 2 0 0 25 0 9 0 2000677795 889626624 8703 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27346/tid=27348] ppid=27344 vsize=868776 CPUtime=0.09
/proc/27346/task/27348/stat : 27348 (java) R 27344 27344 26879 0 -1 64 1932 0 0 0 8 1 0 0 16 0 9 0 2000677796 889626624 8703 996147200 134512640 134550740 4294956032 18446744073709551615 102516792 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27346/tid=27349] ppid=27344 vsize=868776 CPUtime=0
/proc/27346/task/27349/stat : 27349 (java) S 27344 27344 26879 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2000677797 889626624 8703 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27346/tid=27350] ppid=27344 vsize=868776 CPUtime=0
/proc/27346/task/27350/stat : 27350 (java) S 27344 27344 26879 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2000677797 889626624 8703 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27346/tid=27351] ppid=27344 vsize=868776 CPUtime=0
/proc/27346/task/27351/stat : 27351 (java) S 27344 27344 26879 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2000677799 889626624 8703 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27346/tid=27352] ppid=27344 vsize=868776 CPUtime=0.35
/proc/27346/task/27352/stat : 27352 (java) S 27344 27344 26879 0 -1 64 1614 0 0 0 34 1 0 0 16 0 9 0 2000677799 889626624 8703 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27346/tid=27353] ppid=27344 vsize=868776 CPUtime=0
/proc/27346/task/27353/stat : 27353 (java) S 27344 27344 26879 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2000677799 889626624 8703 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27346/tid=27354] ppid=27344 vsize=868776 CPUtime=0
/proc/27346/task/27354/stat : 27354 (java) S 27344 27344 26879 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000677799 889626624 8703 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 874132

[startup+3.10174 s]
/proc/loadavg: 1.99 2.00 1.94 3/74 27355
/proc/meminfo: memFree=408296/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=52656 CPUtime=1.19
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 16751 0 0 0 110 9 0 0 25 0 1 100 2000677983 53919744 7606 996147200 1448431616 1448550632 4294956176 18446744073709551615 134543618 0 0 4096 8194 0 0 0 17 1 0 0
/proc/27355/statm: 13164 7606 499 29 0 7218 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 58016

[startup+6.30221 s]
/proc/loadavg: 2.07 2.02 1.94 3/74 27355
/proc/meminfo: memFree=381736/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=52656 CPUtime=4.36
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 16754 0 0 0 425 11 0 0 25 0 1 100 2000677983 53919744 7609 996147200 1448431616 1448550632 4294956176 18446744073709551615 152862287 0 0 4096 8194 0 0 0 17 1 0 0
/proc/27355/statm: 13164 7609 502 29 0 7218 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 58016

[startup+12.7012 s]
/proc/loadavg: 2.07 2.02 1.94 3/74 27355
/proc/meminfo: memFree=381864/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=52656 CPUtime=10.73
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 16754 0 0 0 1062 11 0 0 25 0 1 100 2000677983 53919744 7609 996147200 1448431616 1448550632 4294956176 18446744073709551615 150823316 0 0 4096 8194 0 0 0 17 1 0 0
/proc/27355/statm: 13164 7609 502 29 0 7218 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 58016

[startup+25.501 s]
/proc/loadavg: 2.13 2.03 1.95 3/74 27355
/proc/meminfo: memFree=381928/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=52656 CPUtime=23.46
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 16754 0 0 0 2335 11 0 0 25 0 1 100 2000677983 53919744 7609 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 1 0 0
/proc/27355/statm: 13164 7609 502 29 0 7218 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 58016

[startup+51.1028 s]
/proc/loadavg: 2.09 2.03 1.95 3/74 27355
/proc/meminfo: memFree=381864/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=52656 CPUtime=48.92
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 16754 0 0 0 4881 11 0 0 25 0 1 100 2000677983 53919744 7609 996147200 1448431616 1448550632 4294956176 18446744073709551615 135264133 0 0 4096 8194 0 0 0 17 1 0 0
/proc/27355/statm: 13164 7609 502 29 0 7218 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 58016

[startup+102.306 s]
/proc/loadavg: 2.03 2.02 1.95 3/74 27383
/proc/meminfo: memFree=373480/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=52656 CPUtime=99.93
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 16763 0 0 0 9982 11 0 0 25 0 1 100 2000677983 53919744 7618 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 13164 7618 511 29 0 7218 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 58016

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 1.95 3/74 27383
/proc/meminfo: memFree=370536/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=159.9
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18367 0 0 0 15978 12 0 0 25 0 1 100 2000677983 57532416 8340 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533581 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8340 514 29 0 8100 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 61544

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/74 27383
/proc/meminfo: memFree=370344/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=219.88
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18367 0 0 0 21976 12 0 0 25 0 1 100 2000677983 57532416 8340 996147200 1448431616 1448550632 4294956176 18446744073709551615 149865568 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8340 514 29 0 8100 0
Current children cumulated CPU time (s) 221.72
Current children cumulated vsize (KiB) 61544

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 27383
/proc/meminfo: memFree=370280/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=279.85
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 27973 12 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 135264428 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 281.69
Current children cumulated vsize (KiB) 61544

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 27383
/proc/meminfo: memFree=370152/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=339.84
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 33971 13 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 0 0 0

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

[pid=27355] ppid=27344 vsize=56184 CPUtime=1119.51
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 111938 13 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 135265810 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1121.35
Current children cumulated vsize (KiB) 61544

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369384/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1179.48
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 117935 13 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 149869072 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1181.32
Current children cumulated vsize (KiB) 61544

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369192/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1239.46
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 123933 13 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 152862322 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1241.3
Current children cumulated vsize (KiB) 61544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369000/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1299.44
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 129931 13 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 150823084 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1301.28
Current children cumulated vsize (KiB) 61544

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369000/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1359.42
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 135928 14 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533581 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1361.26
Current children cumulated vsize (KiB) 61544

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369064/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1419.4
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 141926 14 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 135265775 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1421.24
Current children cumulated vsize (KiB) 61544

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369128/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1479.37
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 147923 14 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 152862322 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1481.21
Current children cumulated vsize (KiB) 61544

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369128/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1539.34
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 153920 14 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 150823084 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1541.18
Current children cumulated vsize (KiB) 61544

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369128/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1599.32
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 159918 14 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 150822777 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1601.16
Current children cumulated vsize (KiB) 61544

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369128/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1659.29
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 165915 14 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 150823084 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1661.13
Current children cumulated vsize (KiB) 61544

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=369064/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1719.27
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 171913 14 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 150823084 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1721.11
Current children cumulated vsize (KiB) 61544

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=368808/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1779.24
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 177910 14 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1781.08
Current children cumulated vsize (KiB) 61544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=368808/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1798.24
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 179810 14 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616260 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 61544

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

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

[startup+1801.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 27385
/proc/meminfo: memFree=368808/2055920 swapFree=4180424/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=1.84
/proc/27344/stat : 27344 (solve.sh) S 27342 27344 26879 0 -1 4194304 310 11785 0 1 0 0 176 8 18 0 1 0 2000677793 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 236 195 169 0 51 0
[pid=27355] ppid=27344 vsize=56184 CPUtime=1798.24
/proc/27355/stat : 27355 (ld-linux.so.2) R 27344 27344 26879 0 -1 4194304 18392 0 0 0 179810 14 0 0 25 0 1 100 2000677983 57532416 8365 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616260 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27355/statm: 14046 8365 514 29 0 8100 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 61544

Child status: 143
Real time (s): 1801.31
CPU time (s): 1800.1
CPU user time (s): 1799.87
CPU system time (s): 0.234964
CPU usage (%): 99.9327
Max. virtual memory (cumulated for all children) (KiB): 874288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30502
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1212
involuntary context switches= 7926

runsolver used 2.12568 second user time and 5.29519 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-05 02:17:35
IDJOB=1106579
IDBENCH=57104
IDSOLVER=369
FILE ID=node52/1106579-1215217055
PBS_JOBID= 7881800
Free space on /tmp= 66552 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-80-5-add.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106579-1215217055/watcher-1106579-1215217055 -o /tmp/evaluation-result-1106579-1215217055/solver-1106579-1215217055 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106579-1215217055.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4a9833fa42d0a0932d635fb3733fa969
RANDOM SEED=1806238150

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:        411800 kB
Buffers:          7968 kB
Cached:        1550648 kB
SwapCached:       6608 kB
Active:         881804 kB
Inactive:       695284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        411800 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:           30000 kB
Writeback:           0 kB
Mapped:          25768 kB
Slab:            52296 kB
Committed_AS:  3918048 kB
PageTables:       1852 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= 66520 MiB
End job on node52 at 2008-07-05 02:47:39