Trace number 1060059

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 1808.61

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-95-2.xml
MD5SUM8376fcfcac18b60a71faf845a033c81e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.5906
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size854
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	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-1060059-1215125669/watcher-1060059-1215125669 -o /tmp/evaluation-result-1060059-1215125669/solver-1060059-1215125669 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060059-1215125669.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: 1.91 1.95 1.98 4/72 32726
/proc/meminfo: memFree=1865936/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=820 CPUtime=0
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 39 0 0 0 0 0 0 0 22 0 1 0 1991538278 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 10384164 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 205 25 19 177 0 3 0

[startup+0.061894 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 32726
/proc/meminfo: memFree=1865936/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=6732 CPUtime=0.05
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 997 0 0 0 5 0 0 0 22 0 1 0 1991538278 6893568 963 996147200 134512640 135239763 4294956208 18446744073709551615 10817174 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 1683 963 375 177 0 586 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6732

[startup+0.101902 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 32726
/proc/meminfo: memFree=1865936/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=7920 CPUtime=0.08
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 1290 0 0 0 8 0 0 0 22 0 1 0 1991538278 8110080 1256 996147200 134512640 135239763 4294956208 18446744073709551615 134579040 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 1980 1256 375 177 0 883 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7920

[startup+0.301942 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 32726
/proc/meminfo: memFree=1865936/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=0.28
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3664 0 0 0 27 1 0 0 24 0 1 0 1991538278 17911808 3630 996147200 134512640 135239763 4294956208 18446744073709551615 134833910 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3630 405 177 0 3276 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17492

[startup+0.702012 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 32726
/proc/meminfo: memFree=1865936/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=0.68
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3664 0 0 0 67 1 0 0 25 0 1 0 1991538278 17911808 3630 996147200 134512640 135239763 4294956208 18446744073709551615 134797399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3630 405 177 0 3276 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17492

[startup+1.50215 s]
/proc/loadavg: 1.91 1.95 1.98 3/73 32727
/proc/meminfo: memFree=1852936/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1.47
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3664 0 0 0 146 1 0 0 25 0 1 0 1991538278 17911808 3630 996147200 134512640 135239763 4294956208 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3630 405 177 0 3276 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17492

[startup+3.10143 s]
/proc/loadavg: 1.91 1.95 1.98 3/73 32727
/proc/meminfo: memFree=1852744/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=3.07
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3664 0 0 0 305 2 0 0 25 0 1 0 1991538278 17911808 3630 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3630 405 177 0 3276 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17492

[startup+6.30199 s]
/proc/loadavg: 1.92 1.95 1.98 3/73 32727
/proc/meminfo: memFree=1852744/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=6.25
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3667 0 0 0 623 2 0 0 25 0 1 0 1991538278 17911808 3633 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3633 405 177 0 3276 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17492

[startup+12.7011 s]
/proc/loadavg: 1.93 1.95 1.98 3/73 32727
/proc/meminfo: memFree=1852560/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=12.6
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3667 0 0 0 1258 2 0 0 25 0 1 0 1991538278 17911808 3633 996147200 134512640 135239763 4294956208 18446744073709551615 135071597 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3633 405 177 0 3276 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 17492

[startup+25.5014 s]
/proc/loadavg: 1.94 1.96 1.98 3/73 32727
/proc/meminfo: memFree=1852624/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=25.3
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 2528 2 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135071073 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 17492

[startup+51.1018 s]
/proc/loadavg: 1.96 1.96 1.98 3/73 32727
/proc/meminfo: memFree=1852624/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=50.7
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 5068 2 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 17492

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.98 3/73 32727
/proc/meminfo: memFree=1852496/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=101.51
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 10149 2 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134797260 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 17492

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32727
/proc/meminfo: memFree=1852432/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=161.04
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 16102 2 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 17492

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32727
/proc/meminfo: memFree=1852496/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=220.59
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 22056 3 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 17492

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32727
/proc/meminfo: memFree=1852496/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=280.13
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 28010 3 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135071061 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 17492

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32727
/proc/meminfo: memFree=1852432/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=339.67
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 33964 3 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134834187 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 17492

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32733
/proc/meminfo: memFree=1852296/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=399.2
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 39916 4 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 17492

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32733
/proc/meminfo: memFree=1852296/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=458.74
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 45870 4 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134829696 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 17492

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32733
/proc/meminfo: memFree=1852104/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=518.29
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 51824 5 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134797248 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 17492

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32733
/proc/meminfo: memFree=1852040/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=577.83
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 57778 5 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 17492

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32733
/proc/meminfo: memFree=1852040/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=637.37
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 63732 5 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 637.37
Current children cumulated vsize (KiB) 17492


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32733
/proc/meminfo: memFree=1851920/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=815.99
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 81593 6 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 815.99
Current children cumulated vsize (KiB) 17492

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32733
/proc/meminfo: memFree=1851920/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=875.53
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 87547 6 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134787920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 875.53
Current children cumulated vsize (KiB) 17492

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32733
/proc/meminfo: memFree=1851920/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=935.08
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 93501 7 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134821112 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 935.08
Current children cumulated vsize (KiB) 17492

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32733
/proc/meminfo: memFree=1851856/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=994.61
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 99454 7 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135100993 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 994.61
Current children cumulated vsize (KiB) 17492

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 32733
/proc/meminfo: memFree=1851664/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1054.16
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 105409 7 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134820523 0 0 4096 0 0 0 0 17 1 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1054.16
Current children cumulated vsize (KiB) 17492

[startup+1122.3 s]
/proc/loadavg: 1.95 1.96 1.97 3/73 326
/proc/meminfo: memFree=1844368/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1114.06
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 111397 9 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1114.06
Current children cumulated vsize (KiB) 17492

[startup+1182.3 s]
/proc/loadavg: 1.98 1.96 1.97 3/73 326
/proc/meminfo: memFree=1843472/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1174.03
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 117394 9 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135071436 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1174.03
Current children cumulated vsize (KiB) 17492

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 326
/proc/meminfo: memFree=1843344/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1234
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 123391 9 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135071405 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1234
Current children cumulated vsize (KiB) 17492

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 326
/proc/meminfo: memFree=1843280/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1293.98
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 129389 9 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134802056 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1293.98
Current children cumulated vsize (KiB) 17492

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 326
/proc/meminfo: memFree=1843280/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1353.95
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 135386 9 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135071546 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1353.95
Current children cumulated vsize (KiB) 17492

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 326
/proc/meminfo: memFree=1843280/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1413.92
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 141383 9 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1413.92
Current children cumulated vsize (KiB) 17492

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 326
/proc/meminfo: memFree=1843280/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1473.89
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 147380 9 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134842425 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1473.89
Current children cumulated vsize (KiB) 17492

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 326
/proc/meminfo: memFree=1843280/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1533.86
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 153377 9 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134820563 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1533.86
Current children cumulated vsize (KiB) 17492

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 326
/proc/meminfo: memFree=1843216/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1593.84
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 159375 9 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 134833906 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1593.84
Current children cumulated vsize (KiB) 17492

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 326
/proc/meminfo: memFree=1843216/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1653.82
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 165372 10 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1653.82
Current children cumulated vsize (KiB) 17492

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 326
/proc/meminfo: memFree=1843216/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1713.79
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 171369 10 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135031221 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1713.79
Current children cumulated vsize (KiB) 17492

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 326
/proc/meminfo: memFree=1843024/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1773.76
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 177366 10 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135100976 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1773.76
Current children cumulated vsize (KiB) 17492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 326
/proc/meminfo: memFree=1843024/2055920 swapFree=4180700/4192956
[pid=32726] ppid=32724 vsize=17492 CPUtime=1800.05
/proc/32726/stat : 32726 (xsolve) R 32724 32726 32425 0 -1 4194304 3668 0 0 0 179995 10 0 0 25 0 1 0 1991538278 17911808 3634 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/32726/statm: 4373 3634 405 177 0 3276 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 17492

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.61
CPU time (s): 1800.07
CPU user time (s): 1799.96
CPU system time (s): 0.106983
CPU usage (%): 99.5276
Max. virtual memory (cumulated for all children) (KiB): 17492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3668
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= 25762

runsolver used 1.81472 second user time and 4.78327 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-04 00:54:30
IDJOB=1060059
IDBENCH=54402
IDSOLVER=357
FILE ID=node61/1060059-1215125669
PBS_JOBID= 7877250
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-95-2.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-1060059-1215125669/watcher-1060059-1215125669 -o /tmp/evaluation-result-1060059-1215125669/solver-1060059-1215125669 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060059-1215125669.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8376fcfcac18b60a71faf845a033c81e
RANDOM SEED=1276143327

node61.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		: 3000.269
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		: 3000.269
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:       1866416 kB
Buffers:         17480 kB
Cached:         104376 kB
SwapCached:       6188 kB
Active:          95916 kB
Inactive:        38092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866416 kB
SwapTotal:     4192956 kB
SwapFree:      4180700 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          20028 kB
Slab:            41104 kB
Committed_AS:  3927304 kB
PageTables:       1712 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node61 at 2008-07-04 01:24:40