Trace number 1106937

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) 1800.07 1814.01

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-27_ext.xml
MD5SUMcb8bea8b9aa6769f8521cc40239d2931
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)

4.15/4.20	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-1106937-1215200269/watcher-1106937-1215200269 -o /tmp/evaluation-result-1106937-1215200269/solver-1106937-1215200269 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106937-1215200269.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: 1.92 1.98 1.99 4/74 7458
/proc/meminfo: memFree=1808816/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5356 CPUtime=0
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642957374 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1339 235 195 169 0 50 0
[pid=7459] ppid=7458 vsize=152 CPUtime=0
/proc/7459/stat : 7459 (java) R 7458 7458 3473 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 642957374 155648 26 996147200 134512640 134550740 4294956160 18446744073709551615 4735275 0 0 4096 0 0 0 0 17 1 0 0
/proc/7459/statm: 38 26 19 9 0 4 0

[startup+0.0147081 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 7458
/proc/meminfo: memFree=1808816/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5356 CPUtime=0
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642957374 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1339 235 195 169 0 50 0
[pid=7459] ppid=7458 vsize=10892 CPUtime=0
/proc/7459/stat : 7459 (java) S 7458 7458 3473 0 -1 0 758 0 0 0 0 0 0 0 18 0 2 0 642957374 11153408 522 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/7459/statm: 2723 522 235 9 0 1243 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16248

[startup+0.102716 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 7458
/proc/meminfo: memFree=1808816/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5356 CPUtime=0
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642957374 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1339 235 195 169 0 50 0
[pid=7459] ppid=7458 vsize=864136 CPUtime=0.08
/proc/7459/stat : 7459 (java) S 7458 7458 3473 0 -1 0 3576 0 1 0 7 1 0 0 18 0 9 0 642957374 884875264 3018 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7459/statm: 216034 3018 1744 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.302738 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 7458
/proc/meminfo: memFree=1808816/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5356 CPUtime=0
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642957374 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1339 235 195 169 0 50 0
[pid=7459] ppid=7458 vsize=864440 CPUtime=0.28
/proc/7459/stat : 7459 (java) S 7458 7458 3473 0 -1 0 4220 0 1 0 26 2 0 0 18 0 9 0 642957374 885186560 3653 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7459/statm: 216110 3653 1819 9 0 210672 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 869796

[startup+0.702779 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 7458
/proc/meminfo: memFree=1808816/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5356 CPUtime=0
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642957374 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1339 235 195 169 0 50 0
[pid=7459] ppid=7458 vsize=864440 CPUtime=0.68
/proc/7459/stat : 7459 (java) S 7458 7458 3473 0 -1 0 10254 0 1 0 63 5 0 0 18 0 9 0 642957374 885186560 9676 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7459/statm: 216110 9676 1843 9 0 210672 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 869796

[startup+1.50287 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 7468
/proc/meminfo: memFree=1767584/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5356 CPUtime=0
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642957374 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1339 235 195 169 0 50 0
[pid=7459] ppid=7458 vsize=864440 CPUtime=1.47
/proc/7459/stat : 7459 (java) S 7458 7458 3473 0 -1 0 17247 0 1 0 138 9 0 0 18 0 9 0 642957374 885186560 16660 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7459/statm: 216110 16660 1852 9 0 210672 0
[pid=7459/tid=7461] ppid=7458 vsize=864440 CPUtime=1.19
/proc/7459/task/7461/stat : 7461 (java) R 7458 7458 3473 0 -1 64 4885 0 1 0 116 3 0 0 25 0 9 0 642957375 885186560 16660 996147200 134512640 134550740 4294955984 18446744073709551615 4125960690 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7462] ppid=7458 vsize=864440 CPUtime=0.19
/proc/7459/task/7462/stat : 7462 (java) S 7458 7458 3473 0 -1 64 11307 0 0 0 14 5 0 0 16 0 9 0 642957376 885186560 16660 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7463] ppid=7458 vsize=864440 CPUtime=0
/proc/7459/task/7463/stat : 7463 (java) S 7458 7458 3473 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 642957376 885186560 16660 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7464] ppid=7458 vsize=864440 CPUtime=0
/proc/7459/task/7464/stat : 7464 (java) S 7458 7458 3473 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 642957376 885186560 16660 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7465] ppid=7458 vsize=864440 CPUtime=0
/proc/7459/task/7465/stat : 7465 (java) S 7458 7458 3473 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 642957378 885186560 16660 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7466] ppid=7458 vsize=864440 CPUtime=0.06
/proc/7459/task/7466/stat : 7466 (java) S 7458 7458 3473 0 -1 64 321 0 0 0 6 0 0 0 16 0 9 0 642957378 885186560 16660 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7467] ppid=7458 vsize=864440 CPUtime=0
/proc/7459/task/7467/stat : 7467 (java) S 7458 7458 3473 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 642957378 885186560 16660 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7468] ppid=7458 vsize=864440 CPUtime=0
/proc/7459/task/7468/stat : 7468 (java) S 7458 7458 3473 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 642957378 885186560 16660 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+3.10104 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 7468
/proc/meminfo: memFree=1721248/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5356 CPUtime=0
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642957374 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1339 235 195 169 0 50 0
[pid=7459] ppid=7458 vsize=864588 CPUtime=3.06
/proc/7459/stat : 7459 (java) S 7458 7458 3473 0 -1 0 32317 0 1 0 288 18 0 0 18 0 9 0 642957374 885338112 31546 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7459/statm: 216147 31546 1868 9 0 210709 0
[pid=7459/tid=7461] ppid=7458 vsize=864588 CPUtime=2.54
/proc/7459/task/7461/stat : 7461 (java) R 7458 7458 3473 0 -1 64 13503 0 1 0 247 7 0 0 25 0 9 0 642957375 885338112 31546 996147200 134512640 134550740 4294955984 18446744073709551615 4126374872 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7462] ppid=7458 vsize=864588 CPUtime=0.41
/proc/7459/task/7462/stat : 7462 (java) S 7458 7458 3473 0 -1 64 17748 0 0 0 32 9 0 0 16 0 9 0 642957376 885338112 31546 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7463] ppid=7458 vsize=864588 CPUtime=0
/proc/7459/task/7463/stat : 7463 (java) S 7458 7458 3473 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 642957376 885338112 31546 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7464] ppid=7458 vsize=864588 CPUtime=0
/proc/7459/task/7464/stat : 7464 (java) S 7458 7458 3473 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 642957376 885338112 31546 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7465] ppid=7458 vsize=864588 CPUtime=0
/proc/7459/task/7465/stat : 7465 (java) S 7458 7458 3473 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 642957378 885338112 31546 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7466] ppid=7458 vsize=864588 CPUtime=0.07
/proc/7459/task/7466/stat : 7466 (java) S 7458 7458 3473 0 -1 64 332 0 0 0 7 0 0 0 16 0 9 0 642957378 885338112 31546 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7467] ppid=7458 vsize=864588 CPUtime=0
/proc/7459/task/7467/stat : 7467 (java) S 7458 7458 3473 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 642957378 885338112 31546 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7459/tid=7468] ppid=7458 vsize=864588 CPUtime=0
/proc/7459/task/7468/stat : 7468 (java) S 7458 7458 3473 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 642957378 885338112 31546 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 869944

[startup+6.30137 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 7469
/proc/meminfo: memFree=1781480/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=72200 CPUtime=2.08
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 14655 0 0 0 202 6 0 0 25 0 1 0 642957794 73932800 12439 996147200 1448431616 1448550632 4294956144 18446744073709551615 4158622267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7469/statm: 18050 12440 362 29 0 12104 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 77560

[startup+12.701 s]
/proc/loadavg: 2.09 2.02 2.01 2/70 7489
/proc/meminfo: memFree=1771416/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=8.45
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 833 12 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958693 0 0 4096 8194 0 0 0 17 1 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 121692

[startup+25.5014 s]
/proc/loadavg: 2.29 2.06 2.02 3/76 7507
/proc/meminfo: memFree=1632104/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=21.14
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 2102 12 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 121692

[startup+51.1011 s]
/proc/loadavg: 2.25 2.07 2.02 3/76 7507
/proc/meminfo: memFree=1633704/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=46.54
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 4641 13 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 121692

[startup+102.306 s]
/proc/loadavg: 2.10 2.06 2.02 3/76 7507
/proc/meminfo: memFree=1633640/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=97.35
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 9722 13 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 121692

[startup+162.302 s]
/proc/loadavg: 2.04 2.05 2.01 3/76 7507
/proc/meminfo: memFree=1633640/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=156.89
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 15676 13 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001567 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 121692

[startup+222.302 s]

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

/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1113.7
Current children cumulated vsize (KiB) 121692

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 7509
/proc/meminfo: memFree=1632936/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1169.09
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 116893 16 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001401 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1173.24
Current children cumulated vsize (KiB) 121692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 7509
/proc/meminfo: memFree=1632808/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1228.63
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 122847 16 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148959032 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1232.78
Current children cumulated vsize (KiB) 121692

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 7509
/proc/meminfo: memFree=1632616/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1288.17
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 128801 16 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1292.32
Current children cumulated vsize (KiB) 121692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 7509
/proc/meminfo: memFree=1632616/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1347.7
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 134754 16 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958132 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1351.85
Current children cumulated vsize (KiB) 121692

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/76 7515
/proc/meminfo: memFree=1632488/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1407.22
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 140706 16 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958781 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1411.37
Current children cumulated vsize (KiB) 121692

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/76 7515
/proc/meminfo: memFree=1632488/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1466.76
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 146660 16 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615863 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1470.91
Current children cumulated vsize (KiB) 121692

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 7515
/proc/meminfo: memFree=1632424/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1526.3
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 152614 16 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001645 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1530.45
Current children cumulated vsize (KiB) 121692

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 7515
/proc/meminfo: memFree=1632424/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1585.84
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 158568 16 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1589.99
Current children cumulated vsize (KiB) 121692

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 7515
/proc/meminfo: memFree=1632488/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1645.38
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 164522 16 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615863 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1649.53
Current children cumulated vsize (KiB) 121692

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 7515
/proc/meminfo: memFree=1632424/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1704.93
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 170477 16 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1709.08
Current children cumulated vsize (KiB) 121692

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 7515
/proc/meminfo: memFree=1632296/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1764.47
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 176430 17 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958132 0 0 4096 8194 0 0 0 17 0 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1768.62
Current children cumulated vsize (KiB) 121692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814 s]
/proc/loadavg: 2.00 2.00 2.00 2/73 7516
/proc/meminfo: memFree=1725056/2055920 swapFree=4180580/4192956
[pid=7458] ppid=7456 vsize=5360 CPUtime=4.15
/proc/7458/stat : 7458 (solve.sh) S 7456 7458 3473 0 -1 4194304 309 37416 0 1 0 0 390 25 19 0 1 0 642957374 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7458/statm: 1340 236 195 169 0 51 0
[pid=7469] ppid=7458 vsize=116332 CPUtime=1795.92
/proc/7469/stat : 7469 (ld-linux.so.2) R 7458 7458 3473 0 -1 4194304 28377 0 0 0 179575 17 0 0 25 0 1 100 642957794 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/7469/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800.07
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 7458 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=902406
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=260960
# CPU time returned by wait4() is 4.16337
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.01
CPU time (s): 1800.07
CPU user time (s): 1799.65
CPU system time (s): 0.42
CPU usage (%): 99.2313
Max. virtual memory (cumulated for all children) (KiB): 869944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.90241
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37725
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= 1218
involuntary context switches= 1148

runsolver used 1.66575 second user time and 4.95625 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-04 21:37:49
IDJOB=1106937
IDBENCH=54205
IDSOLVER=369
FILE ID=node79/1106937-1215200269
PBS_JOBID= 7881614
Free space on /tmp= 66460 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-27_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106937-1215200269/watcher-1106937-1215200269 -o /tmp/evaluation-result-1106937-1215200269/solver-1106937-1215200269 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106937-1215200269.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cb8bea8b9aa6769f8521cc40239d2931
RANDOM SEED=1015427279

node79.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1809296 kB
Buffers:          7776 kB
Cached:         149052 kB
SwapCached:       6916 kB
Active:         168168 kB
Inactive:        31516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809296 kB
SwapTotal:     4192956 kB
SwapFree:      4180580 kB
Dirty:           35476 kB
Writeback:           0 kB
Mapped:          49912 kB
Slab:            32148 kB
Committed_AS:  1074800 kB
PageTables:       1864 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= 66452 MiB
End job on node79 at 2008-07-04 22:08:06