Trace number 1061193

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) 1800.07 1802.21

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-30-40.xml
MD5SUM9a003ce3b7fcd7489458f88e729a9490
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.431
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of constraints140
Maximum constraint arity40
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension140
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10/0.11	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-1061193-1215131685/watcher-1061193-1215131685 -o /tmp/evaluation-result-1061193-1215131685/solver-1061193-1215131685 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061193-1215131685.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 2.00 2.00 4/80 3332
/proc/meminfo: memFree=1805416/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=18572 CPUtime=0
/proc/3332/stat : 3332 (runsolver) R 3330 3332 1399 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 636105634 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3332/statm: 4643 292 257 25 0 2626 0

[startup+0.116956 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 3332
/proc/meminfo: memFree=1805416/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=16448 CPUtime=0.1
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 3417 0 0 0 9 1 0 0 19 0 1 0 636105634 16842752 3383 996147200 134512640 135239763 4294956208 18446744073709551615 135073804 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 4112 3383 405 177 0 3015 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16448

[startup+0.201975 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 3332
/proc/meminfo: memFree=1805416/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=18464 CPUtime=0.18
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 3925 0 0 0 17 1 0 0 19 0 1 0 636105634 18907136 3891 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 4616 3891 412 177 0 3519 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 18464

[startup+0.301993 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 3332
/proc/meminfo: memFree=1805416/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=18464 CPUtime=0.28
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 3933 0 0 0 27 1 0 0 19 0 1 0 636105634 18907136 3899 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 4616 3899 412 177 0 3519 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18464

[startup+0.701068 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 3332
/proc/meminfo: memFree=1805416/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=18604 CPUtime=0.68
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 3980 0 0 0 66 2 0 0 23 0 1 0 636105634 19050496 3946 996147200 134512640 135239763 4294956208 18446744073709551615 135096128 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 4651 3946 412 177 0 3554 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18604

[startup+1.50123 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3333
/proc/meminfo: memFree=1790944/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19052 CPUtime=1.47
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4148 0 0 0 145 2 0 0 25 0 1 0 636105634 19509248 4016 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 4763 4016 412 177 0 3666 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19052

[startup+3.10153 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3333
/proc/meminfo: memFree=1790240/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=3.06
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4254 0 0 0 304 2 0 0 25 0 1 0 636105634 19779584 4122 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 4829 4122 412 177 0 3732 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19316

[startup+6.30115 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3333
/proc/meminfo: memFree=1790176/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=6.23
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4254 0 0 0 621 2 0 0 25 0 1 0 636105634 19779584 4122 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 4829 4122 412 177 0 3732 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19316

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3333
/proc/meminfo: memFree=1790240/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=12.57
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4254 0 0 0 1255 2 0 0 25 0 1 0 636105634 19779584 4122 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 4829 4122 412 177 0 3732 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 19316

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3333
/proc/meminfo: memFree=1790368/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=25.26
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4254 0 0 0 2524 2 0 0 25 0 1 0 636105634 19779584 4122 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 4829 4122 412 177 0 3732 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 19316

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3333
/proc/meminfo: memFree=1790368/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=50.64
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 5062 2 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135102459 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 19316

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3333
/proc/meminfo: memFree=1790176/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=101.4
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 10138 2 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135102459 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 19316

[startup+162.302 s]
/proc/loadavg: 1.85 1.97 1.99 2/68 3385
/proc/meminfo: memFree=1870464/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=160.92
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 16089 3 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 134834087 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 19316

[startup+222.307 s]
/proc/loadavg: 1.91 1.96 1.98 3/82 3461
/proc/meminfo: memFree=1780040/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=220.89
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 22083 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135096144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 220.89
Current children cumulated vsize (KiB) 19316

[startup+282.301 s]
/proc/loadavg: 1.96 1.96 1.98 4/82 3461
/proc/meminfo: memFree=1779848/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=280.86
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 28080 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 280.86
Current children cumulated vsize (KiB) 19316

[startup+342.302 s]
/proc/loadavg: 1.98 1.97 1.98 3/82 3461
/proc/meminfo: memFree=1779848/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=340.83
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 34077 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 340.83
Current children cumulated vsize (KiB) 19316

[startup+402.301 s]
/proc/loadavg: 2.05 1.99 1.99 3/82 3461
/proc/meminfo: memFree=1779848/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=400.8
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 40074 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135097606 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 19316

[startup+462.302 s]
/proc/loadavg: 2.02 1.99 1.99 3/82 3461
/proc/meminfo: memFree=1779784/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=460.78
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 46072 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135017733 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 460.78
Current children cumulated vsize (KiB) 19316

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3461
/proc/meminfo: memFree=1779784/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=520.75
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 52069 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 134803674 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 520.75
Current children cumulated vsize (KiB) 19316

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3461
/proc/meminfo: memFree=1779784/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=580.72
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 58066 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 134803360 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 580.72
Current children cumulated vsize (KiB) 19316

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3461
/proc/meminfo: memFree=1779720/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=640.69
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 64063 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135096173 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 640.69
Current children cumulated vsize (KiB) 19316


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

[startup+882.306 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3461
/proc/meminfo: memFree=1779464/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=880.59
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 88053 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 880.59
Current children cumulated vsize (KiB) 19316

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3461
/proc/meminfo: memFree=1779336/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=940.55
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 94049 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 940.55
Current children cumulated vsize (KiB) 19316

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3461
/proc/meminfo: memFree=1779400/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1000.53
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 100047 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 134840430 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1000.53
Current children cumulated vsize (KiB) 19316

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3461
/proc/meminfo: memFree=1779400/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1060.5
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 106044 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135057232 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1060.5
Current children cumulated vsize (KiB) 19316

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3463
/proc/meminfo: memFree=1779336/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1120.47
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 112041 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1120.47
Current children cumulated vsize (KiB) 19316

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3463
/proc/meminfo: memFree=1779272/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1180.44
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 118038 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1180.44
Current children cumulated vsize (KiB) 19316

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3463
/proc/meminfo: memFree=1779080/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1240.41
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 124035 6 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1240.41
Current children cumulated vsize (KiB) 19316

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3463
/proc/meminfo: memFree=1779016/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1300.39
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 130032 7 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 134805735 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1300.39
Current children cumulated vsize (KiB) 19316

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3463
/proc/meminfo: memFree=1779016/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1360.37
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 136030 7 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1360.37
Current children cumulated vsize (KiB) 19316

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3463
/proc/meminfo: memFree=1778952/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1420.34
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 142027 7 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135097553 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1420.34
Current children cumulated vsize (KiB) 19316

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3463
/proc/meminfo: memFree=1778888/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1480.31
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 148024 7 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 134803697 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1480.31
Current children cumulated vsize (KiB) 19316

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3463
/proc/meminfo: memFree=1778952/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1540.29
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 154022 7 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1540.29
Current children cumulated vsize (KiB) 19316

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3469
/proc/meminfo: memFree=1778880/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1600.24
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 160017 7 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1600.24
Current children cumulated vsize (KiB) 19316

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3469
/proc/meminfo: memFree=1778880/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1660.22
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 166014 8 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135057232 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1660.22
Current children cumulated vsize (KiB) 19316

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3469
/proc/meminfo: memFree=1778752/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1720.19
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 172011 8 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135096134 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1720.19
Current children cumulated vsize (KiB) 19316

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3469
/proc/meminfo: memFree=1778624/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1780.17
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 178009 8 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1780.17
Current children cumulated vsize (KiB) 19316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3469
/proc/meminfo: memFree=1778624/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1800.06
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 179998 8 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 19316

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

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

[startup+1802.2 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3469
/proc/meminfo: memFree=1778624/2055920 swapFree=4180232/4192956
[pid=3332] ppid=3330 vsize=19316 CPUtime=1800.06
/proc/3332/stat : 3332 (xsolve) R 3330 3332 1399 0 -1 4194304 4263 0 0 0 179998 8 0 0 25 0 1 0 636105634 19779584 4131 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/3332/statm: 4829 4131 412 177 0 3732 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 19316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.21
CPU time (s): 1800.07
CPU user time (s): 1799.99
CPU system time (s): 0.083987
CPU usage (%): 99.8813
Max. virtual memory (cumulated for all children) (KiB): 19316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4263
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= 10412

runsolver used 2.19367 second user time and 5.80612 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-04 02:34:45
IDJOB=1061193
IDBENCH=54514
IDSOLVER=357
FILE ID=node5/1061193-1215131685
PBS_JOBID= 7877193
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-30-40.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-1061193-1215131685/watcher-1061193-1215131685 -o /tmp/evaluation-result-1061193-1215131685/solver-1061193-1215131685 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061193-1215131685.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9a003ce3b7fcd7489458f88e729a9490
RANDOM SEED=781988549

node5.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		: 3000.279
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		: 3000.279
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:       1805896 kB
Buffers:         14540 kB
Cached:          91036 kB
SwapCached:       6964 kB
Active:         162740 kB
Inactive:        31640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805896 kB
SwapTotal:     4192956 kB
SwapFree:      4180232 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:         104696 kB
Slab:            40768 kB
Committed_AS:  1688524 kB
PageTables:       1940 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= 66540 MiB
End job on node5 at 2008-07-04 03:04:49