Trace number 1081808

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-prime 1.313? (TO) 1800.03 1812.02

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-48.xml
MD5SUM2954e4929c1ef5c3af61301ca56f5bd2
Bench Category2-ARY-INT (binary constraints in intension)
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 variables2304
Number of constraints54191
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension54191
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c mistral-prime 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-1081808-1215219242/watcher-1081808-1215219242 -o /tmp/evaluation-result-1081808-1215219242/solver-1081808-1215219242 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081808-1215219242.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 26632
/proc/meminfo: memFree=1505816/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=18572 CPUtime=0
/proc/26632/stat : 26632 (runsolver) R 26630 26632 25147 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2000899458 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26632/statm: 4643 292 257 25 0 2626 0

[startup+0.107583 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26632
/proc/meminfo: memFree=1505816/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=5884 CPUtime=0.09
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 780 0 0 0 9 0 0 0 20 0 1 0 2000899458 6025216 746 996147200 134512640 135237403 4294956240 18446744073709551615 134614936 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 1471 746 378 176 0 375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5884

[startup+0.201591 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26632
/proc/meminfo: memFree=1505816/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=6652 CPUtime=0.18
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 971 0 0 0 18 0 0 0 20 0 1 0 2000899458 6811648 937 996147200 134512640 135237403 4294956240 18446744073709551615 4159010538 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 1663 937 378 176 0 567 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6652

[startup+0.301603 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26632
/proc/meminfo: memFree=1505816/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=7484 CPUtime=0.28
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 1166 0 0 0 28 0 0 0 21 0 1 0 2000899458 7663616 1132 996147200 134512640 135237403 4294956240 18446744073709551615 134614949 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 1871 1132 378 176 0 775 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7484

[startup+0.701646 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26632
/proc/meminfo: memFree=1505816/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=10604 CPUtime=0.69
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 1931 0 0 0 68 1 0 0 25 0 1 0 2000899458 10858496 1897 996147200 134512640 135237403 4294956240 18446744073709551615 4159000911 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 2651 1897 378 176 0 1555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10604

[startup+1.50173 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1496528/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=16752 CPUtime=1.47
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 3513 0 0 0 146 1 0 0 25 0 1 0 2000899458 17154048 3413 996147200 134512640 135237403 4294956240 18446744073709551615 134660769 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 4188 3413 378 176 0 3092 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16752

[startup+3.1019 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1457616/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=3.06
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 13917 0 0 0 299 7 0 0 25 0 1 0 2000899458 64503808 13482 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13482 411 176 0 14652 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62992

[startup+6.30123 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1452816/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=6.23
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 13920 0 0 0 616 7 0 0 25 0 1 0 2000899458 64503808 13485 996147200 134512640 135237403 4294956240 18446744073709551615 135013953 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13485 411 176 0 14652 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62992

[startup+12.7019 s]
/proc/loadavg: 1.94 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1452752/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=12.57
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 13920 0 0 0 1250 7 0 0 25 0 1 0 2000899458 64503808 13485 996147200 134512640 135237403 4294956240 18446744073709551615 134543553 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13485 411 176 0 14652 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 62992

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1452880/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=25.25
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 13920 0 0 0 2518 7 0 0 25 0 1 0 2000899458 64503808 13485 996147200 134512640 135237403 4294956240 18446744073709551615 134536049 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13485 411 176 0 14652 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 62992

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1452944/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=50.61
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 13932 0 0 0 5053 8 0 0 25 0 1 0 2000899458 64503808 13497 996147200 134512640 135237403 4294956240 18446744073709551615 134817992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13497 411 176 0 14652 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 62992

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1452560/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=101.33
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 13995 0 0 0 10125 8 0 0 25 0 1 0 2000899458 64503808 13560 996147200 134512640 135237403 4294956240 18446744073709551615 135100886 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13560 411 176 0 14652 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 62992

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1452304/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=160.78
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14004 0 0 0 16070 8 0 0 25 0 1 0 2000899458 64503808 13569 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13569 411 176 0 14652 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 62992

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1452240/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=220.25
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14028 0 0 0 22016 9 0 0 25 0 1 0 2000899458 64503808 13593 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13593 411 176 0 14652 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 62992

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1451792/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=279.7
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14028 0 0 0 27961 9 0 0 25 0 1 0 2000899458 64503808 13593 996147200 134512640 135237403 4294956240 18446744073709551615 134535755 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13593 411 176 0 14652 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 62992

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1450192/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=339.16
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14049 0 0 0 33907 9 0 0 25 0 1 0 2000899458 64503808 13614 996147200 134512640 135237403 4294956240 18446744073709551615 134532560 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13614 411 176 0 14652 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 62992

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26633
/proc/meminfo: memFree=1449936/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=398.64
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 39855 9 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134532560 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 398.64
Current children cumulated vsize (KiB) 62992

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1449872/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=458.15
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 45805 10 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134817857 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 458.15
Current children cumulated vsize (KiB) 62992

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1449872/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=517.65
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 51755 10 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134532560 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 517.65
Current children cumulated vsize (KiB) 62992

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1449872/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=577.11
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 57701 10 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134539600 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 577.11
Current children cumulated vsize (KiB) 62992

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1448784/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=636.57
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 63646 11 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 636.57
Current children cumulated vsize (KiB) 62992


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

[startup+882.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1448336/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=874.38
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 87426 12 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134532576 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 874.38
Current children cumulated vsize (KiB) 62992

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1447376/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=933.83
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 93371 12 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134532560 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 933.83
Current children cumulated vsize (KiB) 62992

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1447376/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=993.28
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 99316 12 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134543519 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 993.28
Current children cumulated vsize (KiB) 62992

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1447376/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1052.74
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 105262 12 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 135014076 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1052.74
Current children cumulated vsize (KiB) 62992

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1447376/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1112.19
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 111206 13 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134532572 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1112.19
Current children cumulated vsize (KiB) 62992

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1447056/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1171.65
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 117152 13 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134535783 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1171.65
Current children cumulated vsize (KiB) 62992

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1446864/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1231.11
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 123098 13 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134539948 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1231.11
Current children cumulated vsize (KiB) 62992

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26639
/proc/meminfo: memFree=1446800/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1290.58
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 129044 14 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134536128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1290.58
Current children cumulated vsize (KiB) 62992

[startup+1362.3 s]
/proc/loadavg: 1.96 1.97 1.99 3/81 26679
/proc/meminfo: memFree=1667600/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1350.47
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 135033 14 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134541264 0 0 4096 0 0 0 0 17 0 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1350.47
Current children cumulated vsize (KiB) 62992

[startup+1422.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 26679
/proc/meminfo: memFree=1667408/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1410.45
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 141031 14 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 0 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1410.45
Current children cumulated vsize (KiB) 62992

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 26679
/proc/meminfo: memFree=1667280/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1470.42
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 147028 14 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 0 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1470.42
Current children cumulated vsize (KiB) 62992

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 26679
/proc/meminfo: memFree=1667280/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1530.4
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 153026 14 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134539601 0 0 4096 0 0 0 0 17 0 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1530.4
Current children cumulated vsize (KiB) 62992

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 26679
/proc/meminfo: memFree=1667280/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1590.38
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 159024 14 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134535712 0 0 4096 0 0 0 0 17 0 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1590.38
Current children cumulated vsize (KiB) 62992

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 26679
/proc/meminfo: memFree=1667280/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1650.35
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 165021 14 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134535712 0 0 4096 0 0 0 0 17 0 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1650.35
Current children cumulated vsize (KiB) 62992

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 26679
/proc/meminfo: memFree=1667216/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1710.34
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 171019 15 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134535740 0 0 4096 0 0 0 0 17 0 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1710.34
Current children cumulated vsize (KiB) 62992

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 26679
/proc/meminfo: memFree=1667024/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1770.32
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 177017 15 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 135094198 0 0 4096 0 0 0 0 17 0 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1770.32
Current children cumulated vsize (KiB) 62992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 26679
/proc/meminfo: memFree=1667024/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1800.01
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 179986 15 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134543535 0 0 4096 0 0 0 0 17 0 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 62992

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

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

[startup+1812 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 26679
/proc/meminfo: memFree=1667024/2055920 swapFree=4180056/4192956
[pid=26632] ppid=26630 vsize=62992 CPUtime=1800.01
/proc/26632/stat : 26632 (xsolve) R 26630 26632 25147 0 -1 4194304 14095 0 0 0 179986 15 0 0 25 0 1 0 2000899458 64503808 13660 996147200 134512640 135237403 4294956240 18446744073709551615 134543535 0 0 4096 0 0 0 0 17 0 0 0
/proc/26632/statm: 15748 13660 411 176 0 14652 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 62992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.02
CPU time (s): 1800.03
CPU user time (s): 1799.86
CPU system time (s): 0.160975
CPU usage (%): 99.3383
Max. virtual memory (cumulated for all children) (KiB): 63572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14095
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= 39592

runsolver used 2.27765 second user time and 5.08523 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 02:54:03
IDJOB=1081808
IDBENCH=57142
IDSOLVER=358
FILE ID=node7/1081808-1215219242
PBS_JOBID= 7881781
Free space on /tmp= 66404 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-48.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081808-1215219242/watcher-1081808-1215219242 -o /tmp/evaluation-result-1081808-1215219242/solver-1081808-1215219242 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081808-1215219242.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2954e4929c1ef5c3af61301ca56f5bd2
RANDOM SEED=1521056946

node7.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		: 3000.236
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		: 3000.236
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:       1506296 kB
Buffers:         28140 kB
Cached:         264100 kB
SwapCached:       7300 kB
Active:         446888 kB
Inactive:        47724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506296 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            7632 kB
Writeback:           0 kB
Mapped:         209188 kB
Slab:            39804 kB
Committed_AS:  3677220 kB
PageTables:       2332 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= 66512 MiB
End job on node7 at 2008-07-05 03:24:17