Trace number 1057013

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 1.314UNSAT 1486.2 1491.74

DiagnosticValue
ASSIGNMENTS4180400
CHECKS695794000

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-14_ext.xml
MD5SUM6f9ea1c2fba5afd2c11e2b260c573d4f
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1189.87
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	c mistral-option version 1.313
1486.15/1491.71	s UNSATISFIABLE
1486.15/1491.71	d CHECKS 695793858
1486.15/1491.71	d ASSIGNMENTS 4180396

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1057013-1215107777/watcher-1057013-1215107777 -o /tmp/evaluation-result-1057013-1215107777/solver-1057013-1215107777 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1057013-1215107777.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: 1.92 1.95 1.74 4/72 16301
/proc/meminfo: memFree=1707536/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=820 CPUtime=0
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1540444513 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 205 25 19 177 0 3 0

[startup+0.054351 s]
/proc/loadavg: 1.92 1.95 1.74 4/72 16301
/proc/meminfo: memFree=1707536/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=5380 CPUtime=0.04
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 643 0 0 0 4 0 0 0 21 0 1 0 1540444513 5509120 609 996147200 134512640 135239763 4294956208 18446744073709551615 134524157 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 1345 609 355 177 0 248 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5380

[startup+0.101359 s]
/proc/loadavg: 1.92 1.95 1.74 4/72 16301
/proc/meminfo: memFree=1707536/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=6308 CPUtime=0.08
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 856 0 0 0 8 0 0 0 21 0 1 0 1540444513 6459392 822 996147200 134512640 135239763 4294956208 18446744073709551615 134670356 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 1577 822 355 177 0 480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6308

[startup+0.301401 s]
/proc/loadavg: 1.92 1.95 1.74 4/72 16301
/proc/meminfo: memFree=1707536/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=9896 CPUtime=0.29
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 1763 0 0 0 28 1 0 0 23 0 1 0 1540444513 10133504 1729 996147200 134512640 135239763 4294956208 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 2474 1729 355 177 0 1377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9896

[startup+0.70146 s]
/proc/loadavg: 1.92 1.95 1.74 4/72 16301
/proc/meminfo: memFree=1707536/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=0.68
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 67 1 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134819871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12288

[startup+1.5016 s]
/proc/loadavg: 1.92 1.95 1.74 3/73 16302
/proc/meminfo: memFree=1699400/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=1.47
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 146 1 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135013668 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12288

[startup+3.10187 s]
/proc/loadavg: 1.92 1.95 1.74 3/73 16302
/proc/meminfo: memFree=1699208/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=3.06
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 305 1 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12288

[startup+6.30142 s]
/proc/loadavg: 1.93 1.95 1.74 3/73 16302
/proc/meminfo: memFree=1699208/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=6.24
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 623 1 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134789433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12288

[startup+12.7015 s]
/proc/loadavg: 1.93 1.96 1.74 3/73 16302
/proc/meminfo: memFree=1699144/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=12.59
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 1258 1 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 12288

[startup+25.5017 s]
/proc/loadavg: 1.95 1.96 1.74 3/73 16302
/proc/meminfo: memFree=1699272/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=25.29
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 2528 1 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135013673 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 12288

[startup+51.1011 s]
/proc/loadavg: 1.96 1.96 1.75 3/73 16302
/proc/meminfo: memFree=1699208/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=50.7
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 5068 2 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135095110 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 12288

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.76 3/73 16302
/proc/meminfo: memFree=1699144/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=101.51
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 10149 2 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135103332 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 12288

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 16302
/proc/meminfo: memFree=1699080/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=161.05
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 16103 2 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 12288

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 16302
/proc/meminfo: memFree=1699080/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=220.59
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 22057 2 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135095088 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 12288

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 16302
/proc/meminfo: memFree=1699080/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=280.13
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 28011 2 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 12288

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 16308
/proc/meminfo: memFree=1699016/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=339.65
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 33963 2 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134819941 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 12288

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 16308
/proc/meminfo: memFree=1698952/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=399.19
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 39917 2 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135013651 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 399.19
Current children cumulated vsize (KiB) 12288

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 16308
/proc/meminfo: memFree=1698888/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12288 CPUtime=458.74
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2417 0 0 0 45872 2 0 0 25 0 1 0 1540444513 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134819905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 12288

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 16308
/proc/meminfo: memFree=1698888/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=518.28
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 51826 2 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134789432 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 518.28
Current children cumulated vsize (KiB) 12292

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 16308
/proc/meminfo: memFree=1698888/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=577.83
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 57780 3 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013675 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 12292

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 16308
/proc/meminfo: memFree=1698888/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=637.37
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 63734 3 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135095120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 637.37
Current children cumulated vsize (KiB) 12292


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

/proc/meminfo: memFree=1701512/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=757.07
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 75704 3 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819905 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 757.07
Current children cumulated vsize (KiB) 12292

[startup+822.302 s]
/proc/loadavg: 2.00 1.99 1.86 3/73 16335
/proc/meminfo: memFree=1701512/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=817.04
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 81701 3 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013654 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 817.04
Current children cumulated vsize (KiB) 12292

[startup+882.303 s]
/proc/loadavg: 2.00 1.99 1.87 3/73 16335
/proc/meminfo: memFree=1701384/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=877.01
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 87698 3 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135095110 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 877.01
Current children cumulated vsize (KiB) 12292

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.88 3/73 16335
/proc/meminfo: memFree=1701320/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=936.99
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 93695 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 936.99
Current children cumulated vsize (KiB) 12292

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/73 16335
/proc/meminfo: memFree=1701384/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=996.96
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 99692 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135056019 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 996.96
Current children cumulated vsize (KiB) 12292

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/73 16335
/proc/meminfo: memFree=1701320/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1056.94
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 105690 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134820058 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1056.94
Current children cumulated vsize (KiB) 12292

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/73 16335
/proc/meminfo: memFree=1701256/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1116.91
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 111687 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013679 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1116.91
Current children cumulated vsize (KiB) 12292

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/73 16335
/proc/meminfo: memFree=1701256/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1176.89
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 117685 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1176.89
Current children cumulated vsize (KiB) 12292

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701192/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1236.86
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 123682 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1236.86
Current children cumulated vsize (KiB) 12292

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701064/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1296.84
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 129680 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134820370 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1296.84
Current children cumulated vsize (KiB) 12292

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701064/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1356.81
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 135677 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135103323 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1356.81
Current children cumulated vsize (KiB) 12292

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701128/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1416.79
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 141675 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013651 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1416.79
Current children cumulated vsize (KiB) 12292

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701128/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1476.76
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 147672 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1476.76
Current children cumulated vsize (KiB) 12292

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

[startup+1484.7 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701128/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1479.16
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 147912 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134820101 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1479.16
Current children cumulated vsize (KiB) 12292

[startup+1487.9 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701128/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1482.36
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 148232 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013654 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 12292

[startup+1489.5 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701128/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1483.96
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 148392 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819908 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1483.96
Current children cumulated vsize (KiB) 12292

[startup+1491.1 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701128/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1485.55
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 148551 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013617 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1485.55
Current children cumulated vsize (KiB) 12292

[startup+1491.5 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701128/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1485.96
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 148592 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135087362 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1485.96
Current children cumulated vsize (KiB) 12292

[startup+1491.7 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 16335
/proc/meminfo: memFree=1701128/2055920 swapFree=4180384/4192956
[pid=16301] ppid=16299 vsize=12292 CPUtime=1486.15
/proc/16301/stat : 16301 (xsolve) R 16299 16301 16113 0 -1 4194304 2418 0 0 0 148611 4 0 0 25 0 1 0 1540444513 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 0 0 0
/proc/16301/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1486.15
Current children cumulated vsize (KiB) 12292

Child status: 0
Real time (s): 1491.74
CPU time (s): 1486.2
CPU user time (s): 1486.15
CPU system time (s): 0.049992
CPU usage (%): 99.6288
Max. virtual memory (cumulated for all children) (KiB): 12292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1486.15
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2434
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= 17554

runsolver used 1.26781 second user time and 4.16837 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-03 19:56:17
IDJOB=1057013
IDBENCH=53986
IDSOLVER=357
FILE ID=node55/1057013-1215107777
PBS_JOBID= 7877096
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-14_ext.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-1057013-1215107777/watcher-1057013-1215107777 -o /tmp/evaluation-result-1057013-1215107777/solver-1057013-1215107777 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1057013-1215107777.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6f9ea1c2fba5afd2c11e2b260c573d4f
RANDOM SEED=2084114567

node55.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		: 3000.261
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		: 3000.261
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:       1708016 kB
Buffers:         25392 kB
Cached:         243372 kB
SwapCached:       6636 kB
Active:         137292 kB
Inactive:       150300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708016 kB
SwapTotal:     4192956 kB
SwapFree:      4180384 kB
Dirty:            3796 kB
Writeback:           0 kB
Mapped:          26044 kB
Slab:            45832 kB
Committed_AS:  2962000 kB
PageTables:       1708 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 node55 at 2008-07-03 20:21:09