Trace number 1106939

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) 1800.03 1815.02

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-30_ext.xml
MD5SUM978eb0900e70fb97d21bed415612b141
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

4.68/4.80	c Finished tailoring XCSP instance to Minion. Starting solving

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-1106939-1215200038/watcher-1106939-1215200038 -o /tmp/evaluation-result-1106939-1215200038/solver-1106939-1215200038 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106939-1215200038.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: 3.85 2.52 2.12 4/75 32261
/proc/meminfo: memFree=1588992/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5356 CPUtime=0
/proc/32261/stat : 32261 (solve.sh) R 32259 32261 30497 0 -1 4194304 265 0 0 0 0 0 0 0 21 0 1 0 1998955053 5484544 233 996147200 4194304 4889804 548682068784 18446744073709551615 228774869605 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/32261/statm: 1339 233 194 169 0 50 0

[startup+0.0549821 s]
/proc/loadavg: 3.85 2.52 2.12 4/75 32261
/proc/meminfo: memFree=1588992/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5356 CPUtime=0
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1998955053 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102748 s]
/proc/loadavg: 3.85 2.52 2.12 4/75 32261
/proc/meminfo: memFree=1588992/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5356 CPUtime=0
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1998955053 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301779 s]
/proc/loadavg: 3.85 2.52 2.12 4/75 32261
/proc/meminfo: memFree=1588992/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5356 CPUtime=0
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1998955053 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701859 s]
/proc/loadavg: 3.85 2.52 2.12 4/75 32261
/proc/meminfo: memFree=1588992/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5356 CPUtime=0
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1998955053 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50303 s]
/proc/loadavg: 3.85 2.52 2.12 4/85 32271
/proc/meminfo: memFree=1548720/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5356 CPUtime=0
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1998955053 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1339 235 195 169 0 50 0
[pid=32263] ppid=32261 vsize=864440 CPUtime=1.47
/proc/32263/stat : 32263 (java) S 32261 32261 30497 0 -1 0 16420 0 1 0 137 10 0 0 18 0 9 0 1998955054 885186560 15834 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32263/statm: 216110 15834 1844 9 0 210672 0
[pid=32263/tid=32264] ppid=32261 vsize=864440 CPUtime=1.19
/proc/32263/task/32264/stat : 32264 (java) R 32261 32261 30497 0 -1 64 4847 0 1 0 115 4 0 0 25 0 9 0 1998955055 885186560 15834 996147200 134512640 134550740 4294955984 18446744073709551615 4126410322 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32265] ppid=32261 vsize=864440 CPUtime=0.19
/proc/32263/task/32265/stat : 32265 (java) S 32261 32261 30497 0 -1 64 10526 0 0 0 15 4 0 0 16 0 9 0 1998955057 885186560 15834 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32266] ppid=32261 vsize=864440 CPUtime=0
/proc/32263/task/32266/stat : 32266 (java) S 32261 32261 30497 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1998955057 885186560 15834 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32267] ppid=32261 vsize=864440 CPUtime=0
/proc/32263/task/32267/stat : 32267 (java) S 32261 32261 30497 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1998955057 885186560 15834 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32268] ppid=32261 vsize=864440 CPUtime=0
/proc/32263/task/32268/stat : 32268 (java) S 32261 32261 30497 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1998955059 885186560 15834 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32269] ppid=32261 vsize=864440 CPUtime=0.06
/proc/32263/task/32269/stat : 32269 (java) S 32261 32261 30497 0 -1 64 314 0 0 0 6 0 0 0 16 0 9 0 1998955059 885186560 15834 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32270] ppid=32261 vsize=864440 CPUtime=0
/proc/32263/task/32270/stat : 32270 (java) S 32261 32261 30497 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1998955059 885186560 15834 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32271] ppid=32261 vsize=864440 CPUtime=0
/proc/32263/task/32271/stat : 32271 (java) S 32261 32261 30497 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1998955059 885186560 15834 996147200 134512640 134550740 4294955984 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) 869796

[startup+3.10134 s]
/proc/loadavg: 3.70 2.51 2.12 3/84 32271
/proc/meminfo: memFree=1507512/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5356 CPUtime=0
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1998955053 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1339 235 195 169 0 50 0
[pid=32263] ppid=32261 vsize=864556 CPUtime=3.05
/proc/32263/stat : 32263 (java) S 32261 32261 30497 0 -1 0 32480 0 1 0 285 20 0 0 18 0 9 0 1998955054 885305344 31709 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32263/statm: 216139 31709 1868 9 0 210701 0
[pid=32263/tid=32264] ppid=32261 vsize=864556 CPUtime=2.5
/proc/32263/task/32264/stat : 32264 (java) R 32261 32261 30497 0 -1 64 13495 0 1 0 241 9 0 0 25 0 9 0 1998955055 885305344 31709 996147200 134512640 134550740 4294955984 18446744073709551615 4126611512 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32265] ppid=32261 vsize=864556 CPUtime=0.44
/proc/32263/task/32265/stat : 32265 (java) S 32261 32261 30497 0 -1 64 17921 0 0 0 35 9 0 0 16 0 9 0 1998955057 885305344 31709 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32266] ppid=32261 vsize=864556 CPUtime=0
/proc/32263/task/32266/stat : 32266 (java) S 32261 32261 30497 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1998955057 885305344 31709 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32267] ppid=32261 vsize=864556 CPUtime=0
/proc/32263/task/32267/stat : 32267 (java) S 32261 32261 30497 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1998955057 885305344 31709 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32268] ppid=32261 vsize=864556 CPUtime=0
/proc/32263/task/32268/stat : 32268 (java) S 32261 32261 30497 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1998955059 885305344 31709 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32269] ppid=32261 vsize=864556 CPUtime=0.08
/proc/32263/task/32269/stat : 32269 (java) S 32261 32261 30497 0 -1 64 331 0 0 0 8 0 0 0 16 0 9 0 1998955059 885305344 31709 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32270] ppid=32261 vsize=864556 CPUtime=0
/proc/32263/task/32270/stat : 32270 (java) S 32261 32261 30497 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1998955059 885305344 31709 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32263/tid=32271] ppid=32261 vsize=864556 CPUtime=0
/proc/32263/task/32271/stat : 32271 (java) S 32261 32261 30497 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1998955059 885305344 31709 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 869912

[startup+6.30196 s]
/proc/loadavg: 3.70 2.51 2.12 3/76 32272
/proc/meminfo: memFree=1574776/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=46288 CPUtime=1.46
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 6781 0 0 0 143 3 0 0 25 0 1 0 1998955534 47398912 5982 996147200 1448431616 1448550632 4294956144 18446744073709551615 4158656039 0 0 4096 0 0 0 0 17 1 0 0
/proc/32272/statm: 11572 5982 362 29 0 5626 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 51648

[startup+12.7022 s]
/proc/loadavg: 3.44 2.49 2.12 3/76 32272
/proc/meminfo: memFree=1487608/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=7.8
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 767 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 121692

[startup+25.5017 s]
/proc/loadavg: 3.22 2.47 2.12 3/76 32272
/proc/meminfo: memFree=1487800/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=20.48
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 2035 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615883 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 121692

[startup+51.1017 s]
/proc/loadavg: 2.80 2.43 2.11 3/76 32272
/proc/meminfo: memFree=1488120/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=45.83
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 4570 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958195 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 121692

[startup+102.307 s]
/proc/loadavg: 2.32 2.36 2.10 3/76 32272
/proc/meminfo: memFree=1488504/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=96.55
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 9642 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 121692

[startup+162.301 s]
/proc/loadavg: 2.12 2.30 2.09 3/76 32272
/proc/meminfo: memFree=1488440/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=155.98
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 15585 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958289 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 121692

[startup+222.301 s]
/proc/loadavg: 2.04 2.24 2.09 3/76 32272
/proc/meminfo: memFree=1488440/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=215.4
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 21527 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958182 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 220.08
Current children cumulated vsize (KiB) 121692

[startup+282.302 s]
/proc/loadavg: 2.01 2.19 2.08 3/76 32272
/proc/meminfo: memFree=1488504/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68

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

/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1111.55
Current children cumulated vsize (KiB) 121692

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32274
/proc/meminfo: memFree=1487928/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1166.3
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 116617 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1170.98
Current children cumulated vsize (KiB) 121692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32274
/proc/meminfo: memFree=1487800/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1225.73
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 122560 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148959080 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1230.41
Current children cumulated vsize (KiB) 121692

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32274
/proc/meminfo: memFree=1487672/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1285.16
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 128503 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1289.84
Current children cumulated vsize (KiB) 121692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32274
/proc/meminfo: memFree=1487672/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1344.59
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 134446 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148959067 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1349.27
Current children cumulated vsize (KiB) 121692

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32274
/proc/meminfo: memFree=1487736/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1404.02
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 140389 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958297 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1408.7
Current children cumulated vsize (KiB) 121692

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32274
/proc/meminfo: memFree=1487736/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1463.45
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 146332 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1468.13
Current children cumulated vsize (KiB) 121692

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32274
/proc/meminfo: memFree=1487736/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1522.88
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 152275 13 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148959094 0 0 4096 8194 0 0 0 17 1 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1527.56
Current children cumulated vsize (KiB) 121692

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/76 32349
/proc/meminfo: memFree=1609712/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1582.77
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 158261 16 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149002290 0 0 4096 8194 0 0 0 17 0 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1587.45
Current children cumulated vsize (KiB) 121692

[startup+1662.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/76 32355
/proc/meminfo: memFree=1609392/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1642.71
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 164255 16 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1647.39
Current children cumulated vsize (KiB) 121692

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 32355
/proc/meminfo: memFree=1609584/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1702.68
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 170252 16 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958634 0 0 4096 8194 0 0 0 17 0 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1707.36
Current children cumulated vsize (KiB) 121692

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 32355
/proc/meminfo: memFree=1609392/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1762.66
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 176250 16 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 0 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1767.34
Current children cumulated vsize (KiB) 121692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.01 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 32355
/proc/meminfo: memFree=1609392/2055920 swapFree=4179604/4192956
[pid=32261] ppid=32259 vsize=5360 CPUtime=4.68
/proc/32261/stat : 32261 (solve.sh) S 32259 32261 30497 0 -1 4194304 309 40118 0 1 0 0 436 32 19 0 1 0 1998955053 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32261/statm: 1340 236 195 169 0 51 0
[pid=32272] ppid=32261 vsize=116332 CPUtime=1795.35
/proc/32272/stat : 32272 (ld-linux.so.2) R 32261 32261 30497 0 -1 4194304 28477 0 0 0 179519 16 0 0 25 0 1 100 1998955534 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/32272/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 121692

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32261 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=366336
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=326950
# CPU time returned by wait4() is 4.69329
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1815.02
CPU time (s): 1800.03
CPU user time (s): 1799.55
CPU system time (s): 0.48
CPU usage (%): 99.1742
Max. virtual memory (cumulated for all children) (KiB): 875132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.36634
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40427
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= 1225
involuntary context switches= 1247

runsolver used 2.22566 second user time and 6.04008 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-04 21:33:59
IDJOB=1106939
IDBENCH=54171
IDSOLVER=369
FILE ID=node74/1106939-1215200038
PBS_JOBID= 7881610
Free space on /tmp= 103192 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-30_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106939-1215200038/watcher-1106939-1215200038 -o /tmp/evaluation-result-1106939-1215200038/solver-1106939-1215200038 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106939-1215200038.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 978eb0900e70fb97d21bed415612b141
RANDOM SEED=114023025

node74.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		: 3000.259
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	: 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		: 3000.259
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:       1589472 kB
Buffers:         46948 kB
Cached:         235552 kB
SwapCached:       6432 kB
Active:         346600 kB
Inactive:        59780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589472 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:           36016 kB
Writeback:           0 kB
Mapped:         131684 kB
Slab:            44920 kB
Committed_AS:  4115564 kB
PageTables:       2112 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103164 MiB
End job on node74 at 2008-07-04 22:04:16