Trace number 1041164

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
Mistral-option 1.314? (TO) 1800.03 1806.61

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-20.xml
MD5SUM145c5c87867fde59caf4355db1528459
Bench CategoryGLOBAL (global constraints)
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 variables207
Number of constraints206
Maximum constraint arity20
Maximum domain size38
Number of constraints which are defined in extension0
Number of constraints which are defined in intension188
Global constraints used (with number of constraints)alldifferent(18)

Solver Data (download as text)

0.00/0.02	c mistral-option version 1.313

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-1041164-1215000342/watcher-1041164-1215000342 -o /tmp/evaluation-result-1041164-1215000342/solver-1041164-1215000342 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041164-1215000342.xml -heu dyn -sac 3 -ds 2 

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: 2.00 2.05 1.95 4/74 26006
/proc/meminfo: memFree=1652768/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=18572 CPUtime=0
/proc/26006/stat : 26006 (runsolver) R 26004 26006 25415 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1979009658 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 233632754983 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26006/statm: 4643 292 257 25 0 2626 0

[startup+0.044232 s]
/proc/loadavg: 2.00 2.05 1.95 4/74 26006
/proc/meminfo: memFree=1652768/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5512 CPUtime=0.03
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 722 0 0 0 3 0 0 0 19 0 1 0 1979009658 5644288 688 996147200 134512640 135239763 4294956208 18446744073709551615 135073374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1378 688 409 177 0 281 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5512

[startup+0.102235 s]
/proc/loadavg: 2.00 2.05 1.95 4/74 26006
/proc/meminfo: memFree=1652768/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5512 CPUtime=0.09
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 722 0 0 0 9 0 0 0 19 0 1 0 1979009658 5644288 688 996147200 134512640 135239763 4294956208 18446744073709551615 135071070 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1378 688 409 177 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5512

[startup+0.302251 s]
/proc/loadavg: 2.00 2.05 1.95 4/74 26006
/proc/meminfo: memFree=1652768/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=0.29
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 724 0 0 0 29 0 0 0 21 0 1 0 1979009658 5648384 690 996147200 134512640 135239763 4294956208 18446744073709551615 135020348 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 690 409 177 0 282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5516

[startup+0.702283 s]
/proc/loadavg: 2.00 2.05 1.95 4/74 26006
/proc/meminfo: memFree=1652768/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=0.69
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 724 0 0 0 69 0 0 0 25 0 1 0 1979009658 5648384 690 996147200 134512640 135239763 4294956208 18446744073709551615 135015903 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 690 409 177 0 282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5516

[startup+1.50135 s]
/proc/loadavg: 2.00 2.05 1.95 3/75 26007
/proc/meminfo: memFree=1651544/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1.48
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 724 0 0 0 148 0 0 0 25 0 1 0 1979009658 5648384 690 996147200 134512640 135239763 4294956208 18446744073709551615 134805125 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 690 409 177 0 282 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5516

[startup+3.10148 s]
/proc/loadavg: 2.00 2.05 1.95 3/75 26007
/proc/meminfo: memFree=1651416/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=3.07
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 724 0 0 0 307 0 0 0 25 0 1 0 1979009658 5648384 690 996147200 134512640 135239763 4294956208 18446744073709551615 135020230 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 690 409 177 0 282 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5516

[startup+6.30175 s]
/proc/loadavg: 2.00 2.05 1.95 3/75 26007
/proc/meminfo: memFree=1651352/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=6.24
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 726 0 0 0 624 0 0 0 25 0 1 0 1979009658 5648384 692 996147200 134512640 135239763 4294956208 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 692 411 177 0 282 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5516

[startup+12.7013 s]
/proc/loadavg: 2.00 2.05 1.95 3/75 26007
/proc/meminfo: memFree=1651160/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=12.6
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 1260 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134790180 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 5516

[startup+25.5013 s]
/proc/loadavg: 2.00 2.05 1.95 3/75 26007
/proc/meminfo: memFree=1651224/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=25.3
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 2530 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135030880 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 5516

[startup+51.1014 s]
/proc/loadavg: 2.00 2.04 1.95 3/75 26007
/proc/meminfo: memFree=1651224/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=50.7
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 5070 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 5516

[startup+102.307 s]
/proc/loadavg: 2.00 2.03 1.95 3/75 26007
/proc/meminfo: memFree=1651160/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=101.52
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 10152 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134791187 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 5516

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 1.95 3/75 26007
/proc/meminfo: memFree=1651160/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=161.07
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 16107 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135020230 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 5516

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 1.95 3/75 26007
/proc/meminfo: memFree=1651096/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=220.61
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 22061 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134804614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 5516

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/75 26007
/proc/meminfo: memFree=1650968/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=280.16
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 28016 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134841707 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 5516

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/75 26007
/proc/meminfo: memFree=1650904/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=339.71
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 33971 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135015889 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 5516

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 26007
/proc/meminfo: memFree=1650904/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=399.25
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 39925 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135016488 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 5516

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 26007
/proc/meminfo: memFree=1650968/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=458.8
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 45880 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135017819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 5516

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 26007
/proc/meminfo: memFree=1650968/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=518.35
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 51835 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 518.35
Current children cumulated vsize (KiB) 5516

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 26007
/proc/meminfo: memFree=1651032/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=577.9
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 57790 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134737768 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 577.9
Current children cumulated vsize (KiB) 5516

[startup+642.303 s]
/proc/loadavg: 2.07 2.02 1.95 3/75 26007
/proc/meminfo: memFree=1651032/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=637.45
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 63745 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134805593 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 637.45
Current children cumulated vsize (KiB) 5516


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

[startup+822.303 s]
/proc/loadavg: 2.04 2.01 1.96 3/73 26007
/proc/meminfo: memFree=1650904/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=816.09
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 81609 0 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135015275 0 0 4096 0 0 0 0 17 1 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 816.09
Current children cumulated vsize (KiB) 5516

[startup+882.302 s]
/proc/loadavg: 2.04 2.02 1.96 3/81 26043
/proc/meminfo: memFree=1599720/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=876.02
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 87601 1 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135019492 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 876.02
Current children cumulated vsize (KiB) 5516

[startup+942.302 s]
/proc/loadavg: 2.01 2.02 1.96 3/81 26043
/proc/meminfo: memFree=1599528/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=936
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 93599 1 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135015955 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 936
Current children cumulated vsize (KiB) 5516

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/81 26043
/proc/meminfo: memFree=1599528/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=995.98
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 99597 1 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135096288 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 995.98
Current children cumulated vsize (KiB) 5516

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/81 26043
/proc/meminfo: memFree=1599528/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1055.96
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 105595 1 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135015260 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1055.96
Current children cumulated vsize (KiB) 5516

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26043
/proc/meminfo: memFree=1599592/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1115.94
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 111593 1 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135073296 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1115.94
Current children cumulated vsize (KiB) 5516

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26043
/proc/meminfo: memFree=1599528/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1175.92
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 117591 1 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1175.92
Current children cumulated vsize (KiB) 5516

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26043
/proc/meminfo: memFree=1599400/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1235.9
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 123589 1 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135016504 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1235.9
Current children cumulated vsize (KiB) 5516

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26043
/proc/meminfo: memFree=1599336/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1295.88
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 129587 1 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135015960 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1295.88
Current children cumulated vsize (KiB) 5516

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26043
/proc/meminfo: memFree=1599400/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1355.87
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 135585 2 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134737307 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1355.87
Current children cumulated vsize (KiB) 5516

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26043
/proc/meminfo: memFree=1599400/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1415.85
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 141583 2 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134804598 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1415.85
Current children cumulated vsize (KiB) 5516

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26044
/proc/meminfo: memFree=1599336/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1475.83
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 147581 2 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1475.83
Current children cumulated vsize (KiB) 5516

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26045
/proc/meminfo: memFree=1599336/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1535.8
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 153578 2 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135019546 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1535.8
Current children cumulated vsize (KiB) 5516

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26045
/proc/meminfo: memFree=1599272/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1595.78
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 159576 2 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135030829 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1595.78
Current children cumulated vsize (KiB) 5516

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26045
/proc/meminfo: memFree=1599272/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1655.76
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 165574 2 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135016085 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1655.76
Current children cumulated vsize (KiB) 5516

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26045
/proc/meminfo: memFree=1599336/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1715.74
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 171572 2 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135020163 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1715.74
Current children cumulated vsize (KiB) 5516

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26045
/proc/meminfo: memFree=1599144/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1775.72
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 177570 2 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1775.72
Current children cumulated vsize (KiB) 5516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.6 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 26045
/proc/meminfo: memFree=1599144/2055920 swapFree=4180472/4192956
[pid=26006] ppid=26004 vsize=5516 CPUtime=1800.02
/proc/26006/stat : 26006 (xsolve) R 26004 26006 25415 0 -1 4194304 727 0 0 0 180000 2 0 0 25 0 1 0 1979009658 5648384 693 996147200 134512640 135239763 4294956208 18446744073709551615 135020494 0 0 4096 0 0 0 0 17 0 0 0
/proc/26006/statm: 1379 693 411 177 0 282 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 5516

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.61
CPU time (s): 1800.03
CPU user time (s): 1800
CPU system time (s): 0.026995
CPU usage (%): 99.636
Max. virtual memory (cumulated for all children) (KiB): 5516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 727
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 21508

runsolver used 1.56576 second user time and 5.03723 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-02 14:05:42
IDJOB=1041164
IDBENCH=53778
IDSOLVER=357
FILE ID=node3/1041164-1215000342
PBS_JOBID= 7870916
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-20.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041164-1215000342/watcher-1041164-1215000342 -o /tmp/evaluation-result-1041164-1215000342/solver-1041164-1215000342 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041164-1215000342.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 145c5c87867fde59caf4355db1528459
RANDOM SEED=282906373

node3.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		: 3000.232
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		: 3000.232
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:       1653248 kB
Buffers:         59636 kB
Cached:         241616 kB
SwapCached:       6516 kB
Active:         123020 kB
Inactive:       203236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653248 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          31764 kB
Slab:            61844 kB
Committed_AS:  3355972 kB
PageTables:       1812 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= 66548 MiB
End job on node3 at 2008-07-02 14:35:51