Trace number 1061004

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) 1800.04 1810.52

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-50-55.xml
MD5SUM8ee2641ad289b185e0bf8bb3e7ef9972
Bench CategoryN-ARY-INT (n-ary 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 variables5500
Number of constraints210
Maximum constraint arity55
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension210
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	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-1061004-1215129894/watcher-1061004-1215129894 -o /tmp/evaluation-result-1061004-1215129894/solver-1061004-1215129894 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061004-1215129894.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: 2.23 2.13 2.00 4/81 24574
/proc/meminfo: memFree=1854192/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=18572 CPUtime=0
/proc/24574/stat : 24574 (runsolver) R 24572 24574 23728 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1991959231 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 257203694887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24574/statm: 4643 292 257 25 0 2626 0

[startup+0.064639 s]
/proc/loadavg: 2.23 2.13 2.00 4/81 24574
/proc/meminfo: memFree=1854192/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=6472 CPUtime=0.05
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 919 0 0 0 5 0 0 0 18 0 1 0 1991959231 6627328 885 996147200 134512640 135239763 4294956208 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 1618 885 370 177 0 521 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6472

[startup+0.101639 s]
/proc/loadavg: 2.23 2.13 2.00 4/81 24574
/proc/meminfo: memFree=1854192/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=7972 CPUtime=0.09
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 1286 0 0 0 9 0 0 0 18 0 1 0 1991959231 8163328 1252 996147200 134512640 135239763 4294956208 18446744073709551615 134579426 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 1993 1252 370 177 0 896 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.301656 s]
/proc/loadavg: 2.23 2.13 2.00 4/81 24574
/proc/meminfo: memFree=1854192/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=33364 CPUtime=0.28
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 7628 0 0 0 25 3 0 0 19 0 1 0 1991959231 34164736 7594 996147200 134512640 135239763 4294956208 18446744073709551615 134802977 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 8341 7594 412 177 0 7244 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 33364

[startup+0.701691 s]
/proc/loadavg: 2.23 2.13 2.00 4/81 24574
/proc/meminfo: memFree=1854192/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=35224 CPUtime=0.68
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 8293 0 0 0 65 3 0 0 23 0 1 0 1991959231 36069376 8032 996147200 134512640 135239763 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 8806 8032 412 177 0 7709 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35224

[startup+1.50176 s]
/proc/loadavg: 2.21 2.13 2.00 3/82 24575
/proc/meminfo: memFree=1823528/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=35224 CPUtime=1.47
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 8294 0 0 0 144 3 0 0 25 0 1 0 1991959231 36069376 8033 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 8806 8033 412 177 0 7709 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 35224

[startup+3.10189 s]
/proc/loadavg: 2.21 2.13 2.00 4/82 24575
/proc/meminfo: memFree=1823336/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=35224 CPUtime=3.06
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 8294 0 0 0 303 3 0 0 25 0 1 0 1991959231 36069376 8033 996147200 134512640 135239763 4294956208 18446744073709551615 135067163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 8806 8033 412 177 0 7709 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 35224

[startup+6.30116 s]
/proc/loadavg: 2.21 2.13 2.00 3/82 24575
/proc/meminfo: memFree=1823208/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=35356 CPUtime=6.23
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 8304 0 0 0 620 3 0 0 25 0 1 0 1991959231 36204544 8043 996147200 134512640 135239763 4294956208 18446744073709551615 135067264 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 8839 8043 412 177 0 7742 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 35356

[startup+12.7017 s]
/proc/loadavg: 2.18 2.12 2.00 4/82 24575
/proc/meminfo: memFree=1821480/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=37568 CPUtime=12.56
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 8906 0 0 0 1253 3 0 0 25 0 1 0 1991959231 38469632 8388 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9392 8388 412 177 0 8295 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 37568

[startup+25.5017 s]
/proc/loadavg: 2.15 2.12 2.00 3/82 24575
/proc/meminfo: memFree=1820520/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=25.26
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9225 0 0 0 2522 4 0 0 25 0 1 0 1991959231 38998016 8707 996147200 134512640 135239763 4294956208 18446744073709551615 134842517 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8707 414 177 0 8424 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 38084

[startup+51.1019 s]
/proc/loadavg: 2.10 2.11 2.00 3/82 24575
/proc/meminfo: memFree=1820328/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=50.62
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9230 0 0 0 5058 4 0 0 25 0 1 0 1991959231 38998016 8712 996147200 134512640 135239763 4294956208 18446744073709551615 135102459 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8712 414 177 0 8424 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 38084

[startup+102.306 s]
/proc/loadavg: 2.10 2.10 2.00 3/82 24575
/proc/meminfo: memFree=1820272/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=101.36
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9230 0 0 0 10132 4 0 0 25 0 1 0 1991959231 38998016 8712 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8712 414 177 0 8424 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 38084

[startup+162.301 s]
/proc/loadavg: 2.08 2.09 2.00 3/82 24575
/proc/meminfo: memFree=1820272/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=160.81
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9230 0 0 0 16076 5 0 0 25 0 1 0 1991959231 38998016 8712 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8712 414 177 0 8424 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 38084

[startup+222.301 s]
/proc/loadavg: 2.15 2.10 2.01 3/82 24575
/proc/meminfo: memFree=1820208/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=220.26
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9230 0 0 0 22021 5 0 0 25 0 1 0 1991959231 38998016 8712 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8712 414 177 0 8424 0
Current children cumulated CPU time (s) 220.26
Current children cumulated vsize (KiB) 38084

[startup+282.302 s]
/proc/loadavg: 2.05 2.08 2.00 3/82 24575
/proc/meminfo: memFree=1820144/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=279.72
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9230 0 0 0 27967 5 0 0 25 0 1 0 1991959231 38998016 8712 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8712 414 177 0 8424 0
Current children cumulated CPU time (s) 279.72
Current children cumulated vsize (KiB) 38084

[startup+342.302 s]
/proc/loadavg: 2.02 2.06 2.00 3/82 24575
/proc/meminfo: memFree=1820080/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=339.16
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 33911 5 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135096169 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 38084

[startup+402.302 s]
/proc/loadavg: 2.04 2.06 2.00 3/82 24575
/proc/meminfo: memFree=1820080/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=398.61
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 39856 5 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135074118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 398.61
Current children cumulated vsize (KiB) 38084

[startup+462.302 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 24575
/proc/meminfo: memFree=1820080/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=458.07
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 45801 6 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 458.07
Current children cumulated vsize (KiB) 38084

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 24575
/proc/meminfo: memFree=1819952/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=517.53
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 51747 6 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 517.53
Current children cumulated vsize (KiB) 38084

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 24575
/proc/meminfo: memFree=1819888/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=576.98
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 57691 7 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 576.98
Current children cumulated vsize (KiB) 38084

[startup+642.302 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 24575
/proc/meminfo: memFree=1819760/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=636.43
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 63636 7 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 636.43
Current children cumulated vsize (KiB) 38084


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

[startup+882.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 24575
/proc/meminfo: memFree=1819632/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=874.23
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 87415 8 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135096162 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 874.23
Current children cumulated vsize (KiB) 38084

[startup+942.302 s]
/proc/loadavg: 2.10 2.04 2.01 3/82 24575
/proc/meminfo: memFree=1819504/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=933.68
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 93360 8 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 933.68
Current children cumulated vsize (KiB) 38084

[startup+1002.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/82 24575
/proc/meminfo: memFree=1819504/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=993.13
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 99305 8 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 993.13
Current children cumulated vsize (KiB) 38084

[startup+1062.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/82 24575
/proc/meminfo: memFree=1819440/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1052.59
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 105250 9 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 134820529 0 0 4096 0 0 0 0 17 1 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1052.59
Current children cumulated vsize (KiB) 38084

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 24605
/proc/meminfo: memFree=1816704/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1112.08
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 111198 10 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1112.08
Current children cumulated vsize (KiB) 38084

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 24605
/proc/meminfo: memFree=1816832/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1172.05
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 117195 10 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1172.05
Current children cumulated vsize (KiB) 38084

[startup+1242.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 24605
/proc/meminfo: memFree=1816640/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1232.03
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 123193 10 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135067163 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1232.03
Current children cumulated vsize (KiB) 38084

[startup+1302.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/73 24605
/proc/meminfo: memFree=1816512/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1292.01
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 129191 10 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 134803473 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1292.01
Current children cumulated vsize (KiB) 38084

[startup+1362.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/73 24605
/proc/meminfo: memFree=1816512/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1351.98
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 135188 10 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135020882 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1351.98
Current children cumulated vsize (KiB) 38084

[startup+1422.31 s]
/proc/loadavg: 2.03 2.05 2.01 3/73 24605
/proc/meminfo: memFree=1816512/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1411.97
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 141187 10 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135096145 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1411.97
Current children cumulated vsize (KiB) 38084

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 24605
/proc/meminfo: memFree=1816512/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1471.94
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 147184 10 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1471.94
Current children cumulated vsize (KiB) 38084

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 24605
/proc/meminfo: memFree=1816448/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1531.91
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 153181 10 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1531.91
Current children cumulated vsize (KiB) 38084

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 24605
/proc/meminfo: memFree=1816448/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1591.89
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 159179 10 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 134802977 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1591.89
Current children cumulated vsize (KiB) 38084

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 24605
/proc/meminfo: memFree=1816448/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1651.87
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 165176 11 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1651.87
Current children cumulated vsize (KiB) 38084

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24607
/proc/meminfo: memFree=1816128/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1711.85
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 171174 11 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1711.85
Current children cumulated vsize (KiB) 38084

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24607
/proc/meminfo: memFree=1816064/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1771.82
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 177171 11 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1771.82
Current children cumulated vsize (KiB) 38084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24607
/proc/meminfo: memFree=1816064/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1800.02
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 179991 11 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 38084

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

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

[startup+1810.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24607
/proc/meminfo: memFree=1816064/2055920 swapFree=4180796/4192956
[pid=24574] ppid=24572 vsize=38084 CPUtime=1800.02
/proc/24574/stat : 24574 (xsolve) R 24572 24574 23728 0 -1 4194304 9234 0 0 0 179991 11 0 0 25 0 1 0 1991959231 38998016 8716 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/24574/statm: 9521 8716 414 177 0 8424 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 38084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.52
CPU time (s): 1800.04
CPU user time (s): 1799.92
CPU system time (s): 0.119981
CPU usage (%): 99.4211
Max. virtual memory (cumulated for all children) (KiB): 38084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9234
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= 26863

runsolver used 2.35864 second user time and 5.58615 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-04 02:04:54
IDJOB=1061004
IDBENCH=54500
IDSOLVER=357
FILE ID=node65/1061004-1215129894
PBS_JOBID= 7877275
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-50-55.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-1061004-1215129894/watcher-1061004-1215129894 -o /tmp/evaluation-result-1061004-1215129894/solver-1061004-1215129894 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061004-1215129894.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8ee2641ad289b185e0bf8bb3e7ef9972
RANDOM SEED=288905189

node65.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		: 3000.231
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		: 3000.231
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:       1854672 kB
Buffers:          8556 kB
Cached:          98100 kB
SwapCached:       5952 kB
Active:          98096 kB
Inactive:        49052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854672 kB
SwapTotal:     4192956 kB
SwapFree:      4180796 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          56656 kB
Slab:            39244 kB
Committed_AS:  3921176 kB
PageTables:       1968 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= 66552 MiB
End job on node65 at 2008-07-04 02:35:07