Trace number 2064719

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
pcs-restart 0.3.2? (TO) 1800.07 1813.42

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-33_ext.xml
MD5SUM363e8f4e396e99191078ed5876c1dcd9
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 857292721
0.00/0.05	c Constructing HOME/instance-2064719-1247696211.xml  with 93 constraints
1.76/1.87	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2064719-1247696211/watcher-2064719-1247696211 -o /tmp/evaluation-result-2064719-1247696211/solver-2064719-1247696211 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 857292721 HOME/instance-2064719-1247696211.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.00 1.79 4/72 7828
/proc/meminfo: memFree=1143928/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=5356 CPUtime=0
/proc/7828/stat : 7828 (pcssolve) R 7826 7828 7354 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56683752 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7828/statm: 1339 241 200 169 0 50 0
[pid=7829] ppid=7828 vsize=5356 CPUtime=0
/proc/7829/stat : 7829 (pcssolve) R 7828 7828 7354 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56683753 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7829/statm: 1339 241 200 169 0 50 0

[startup+0.0917051 s]
/proc/loadavg: 1.99 2.00 1.79 4/72 7828
/proc/meminfo: memFree=1143928/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=5088 CPUtime=0.06
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 936 974 0 0 3 0 2 1 25 0 1 0 56683752 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134943866 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5088

[startup+0.102685 s]
/proc/loadavg: 1.99 2.00 1.79 4/72 7828
/proc/meminfo: memFree=1143928/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=5244 CPUtime=0.07
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 939 974 0 0 4 0 2 1 25 0 1 0 56683752 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134693903 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.301711 s]
/proc/loadavg: 1.99 2.00 1.79 4/72 7828
/proc/meminfo: memFree=1143928/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=8000 CPUtime=0.27
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 1227 974 0 0 24 0 2 1 25 0 1 0 56683752 8192000 836 996147200 134512640 135095119 4294956304 18446744073709551615 134741719 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 2000 836 375 142 0 954 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8000

[startup+0.702754 s]
/proc/loadavg: 1.99 2.00 1.79 4/72 7828
/proc/meminfo: memFree=1143928/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=13672 CPUtime=0.67
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 1835 974 0 0 63 1 2 1 25 0 1 0 56683752 14000128 1444 996147200 134512640 135095119 4294956304 18446744073709551615 134739383 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 3418 1444 375 142 0 2372 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13672

[startup+1.50185 s]
/proc/loadavg: 1.99 2.00 1.79 3/73 7834
/proc/meminfo: memFree=1137584/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=25020 CPUtime=1.46
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 3028 974 0 0 142 1 2 1 25 0 1 0 56683752 25620480 2637 996147200 134512640 135095119 4294956304 18446744073709551615 134739375 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 6255 2637 375 142 0 5209 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 25020

[startup+3.10103 s]
/proc/loadavg: 1.99 2.00 1.79 3/73 7834
/proc/meminfo: memFree=1132272/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=30204 CPUtime=3.05
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 3590 974 0 0 300 2 2 1 25 0 1 0 56683752 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30139 s]
/proc/loadavg: 1.99 2.00 1.80 3/73 7834
/proc/meminfo: memFree=1131888/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=30204 CPUtime=6.22
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 3611 974 0 0 617 2 2 1 25 0 1 0 56683752 30928896 3219 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 7551 3219 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7011 s]
/proc/loadavg: 1.99 2.00 1.80 3/73 7834
/proc/meminfo: memFree=1130608/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=30464 CPUtime=12.57
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 3705 974 0 0 1252 2 2 1 25 0 1 0 56683752 31195136 3313 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 7616 3313 389 142 0 6570 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30464

[startup+25.5016 s]
/proc/loadavg: 1.99 2.00 1.80 3/73 7834
/proc/meminfo: memFree=1128432/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=30720 CPUtime=25.28
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 3840 974 0 0 2523 2 2 1 25 0 1 0 56683752 31457280 3383 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 7680 3383 389 142 0 6634 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 30720

[startup+51.1014 s]
/proc/loadavg: 1.99 2.00 1.80 3/73 7834
/proc/meminfo: memFree=1124528/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=31492 CPUtime=50.68
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 4226 974 0 0 5062 3 2 1 25 0 1 0 56683752 32247808 3640 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 7873 3640 389 142 0 6827 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 1.81 3/73 7834
/proc/meminfo: memFree=1114160/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=32772 CPUtime=101.48
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 4940 974 0 0 10142 3 2 1 25 0 1 0 56683752 33558528 4032 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 8193 4032 389 142 0 7147 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.82 3/73 7834
/proc/meminfo: memFree=1103664/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=33284 CPUtime=161.03
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 5675 974 0 0 16096 4 2 1 25 0 1 0 56683752 34082816 4638 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 8321 4638 389 142 0 7275 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.83 3/73 7834
/proc/meminfo: memFree=1095280/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=35332 CPUtime=220.57
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 6560 974 0 0 22049 5 2 1 25 0 1 0 56683752 36179968 5010 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 8833 5010 389 142 0 7787 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.83 3/73 7834
/proc/meminfo: memFree=1083504/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=36616 CPUtime=280.11
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 7774 974 0 0 28002 6 2 1 25 0 1 0 56683752 37494784 5967 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 9154 5967 389 142 0 8108 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.84 3/73 7834
/proc/meminfo: memFree=1077104/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=36616 CPUtime=339.65
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 8020 974 0 0 33956 6 2 1 25 0 1 0 56683752 37494784 6213 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 9154 6213 389 142 0 8108 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 36616

[startup+402.303 s]
/proc/loadavg: 1.99 2.00 1.85 3/73 7834
/proc/meminfo: memFree=1066800/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=40712 CPUtime=399.19
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 9315 974 0 0 39909 7 2 1 25 0 1 0 56683752 41689088 6483 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 10178 6483 389 142 0 9132 0
Current children cumulated CPU time (s) 399.19
Current children cumulated vsize (KiB) 40712

[startup+462.303 s]
/proc/loadavg: 1.99 2.00 1.85 3/73 7834
/proc/meminfo: memFree=1057968/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=40712 CPUtime=458.72
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 9773 974 0 0 45862 7 2 1 25 0 1 0 56683752 41689088 6941 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 10178 6941 389 142 0 9132 0
Current children cumulated CPU time (s) 458.72
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.86 3/73 7834
/proc/meminfo: memFree=1048880/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=40712 CPUtime=518.27
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 10274 974 0 0 51816 8 2 1 25 0 1 0 56683752 41689088 7442 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 10178 7442 389 142 0 9132 0
Current children cumulated CPU time (s) 518.27
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.86 3/73 7834
/proc/meminfo: memFree=1036592/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=43016 CPUtime=577.8
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 12191 974 0 0 57768 9 2 1 25 0 1 0 56683752 44048384 8781 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 10754 8781 389 142 0 9708 0
Current children cumulated CPU time (s) 577.8
Current children cumulated vsize (KiB) 43016

[startup+642.303 s]
/proc/loadavg: 1.99 2.00 1.87 3/73 7834
/proc/meminfo: memFree=1028336/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=43016 CPUtime=637.35
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 12429 974 0 0 63722 10 2 1 25 0 1 0 56683752 44048384 9019 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 10754 9019 389 142 0 9708 0
Current children cumulated CPU time (s) 637.35

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

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 1.89 3/73 7834
/proc/meminfo: memFree=1000368/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=51208 CPUtime=815.96
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 15342 974 0 0 81581 12 2 1 25 0 1 0 56683752 52436992 9883 996147200 134512640 135095119 4294956304 18446744073709551615 134927036 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 12802 9883 389 142 0 11756 0
Current children cumulated CPU time (s) 815.96
Current children cumulated vsize (KiB) 51208

[startup+882.303 s]
/proc/loadavg: 1.99 2.00 1.89 3/73 7834
/proc/meminfo: memFree=990448/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=51208 CPUtime=875.51
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 15817 974 0 0 87535 13 2 1 25 0 1 0 56683752 52436992 10358 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 12802 10358 389 142 0 11756 0
Current children cumulated CPU time (s) 875.51
Current children cumulated vsize (KiB) 51208

[startup+942.303 s]
/proc/loadavg: 1.99 2.00 1.90 3/73 7834
/proc/meminfo: memFree=983280/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=52260 CPUtime=935.05
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 16352 974 0 0 93488 14 2 1 25 0 1 0 56683752 53514240 10893 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 13065 10893 389 142 0 12019 0
Current children cumulated CPU time (s) 935.05
Current children cumulated vsize (KiB) 52260

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.90 3/73 7834
/proc/meminfo: memFree=972976/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=53568 CPUtime=994.58
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 16902 974 0 0 99440 15 2 1 25 0 1 0 56683752 54853632 11443 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 13392 11443 389 142 0 12346 0
Current children cumulated CPU time (s) 994.58
Current children cumulated vsize (KiB) 53568

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 7834
/proc/meminfo: memFree=966320/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=54736 CPUtime=1054.13
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 17444 974 0 0 105394 16 2 1 25 0 1 0 56683752 56049664 11985 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 13684 11985 389 142 0 12638 0
Current children cumulated CPU time (s) 1054.13
Current children cumulated vsize (KiB) 54736

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 7834
/proc/meminfo: memFree=955376/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=56044 CPUtime=1113.66
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 18006 974 0 0 111346 17 2 1 25 0 1 0 56683752 57389056 12547 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 14011 12547 389 142 0 12965 0
Current children cumulated CPU time (s) 1113.66
Current children cumulated vsize (KiB) 56044

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 7834
/proc/meminfo: memFree=941616/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=69228 CPUtime=1173.2
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 21563 974 0 0 117298 19 2 1 25 0 1 0 56683752 70889472 14950 996147200 134512640 135095119 4294956304 18446744073709551615 134927223 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 17307 14950 389 142 0 16261 0
Current children cumulated CPU time (s) 1173.2
Current children cumulated vsize (KiB) 69228

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 7834
/proc/meminfo: memFree=934960/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=69228 CPUtime=1232.74
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 21805 974 0 0 123251 20 2 1 25 0 1 0 56683752 70889472 15192 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 17307 15192 389 142 0 16261 0
Current children cumulated CPU time (s) 1232.74
Current children cumulated vsize (KiB) 69228

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 7834
/proc/meminfo: memFree=927344/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=69228 CPUtime=1292.28
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 22043 974 0 0 129205 20 2 1 25 0 1 0 56683752 70889472 15430 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 17307 15430 389 142 0 16261 0
Current children cumulated CPU time (s) 1292.28
Current children cumulated vsize (KiB) 69228

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 7834
/proc/meminfo: memFree=916784/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=69228 CPUtime=1351.82
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 22287 974 0 0 135158 21 2 1 25 0 1 0 56683752 70889472 15674 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 17307 15674 389 142 0 16261 0
Current children cumulated CPU time (s) 1351.82
Current children cumulated vsize (KiB) 69228

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 7834
/proc/meminfo: memFree=911984/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=85612 CPUtime=1411.37
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 26623 974 0 0 141111 23 2 1 25 0 1 0 56683752 87666688 15913 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 21403 15913 389 142 0 20357 0
Current children cumulated CPU time (s) 1411.37
Current children cumulated vsize (KiB) 85612

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 7834
/proc/meminfo: memFree=905520/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=85612 CPUtime=1470.9
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 26854 974 0 0 147064 23 2 1 25 0 1 0 56683752 87666688 16144 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 21403 16144 389 142 0 20357 0
Current children cumulated CPU time (s) 1470.9
Current children cumulated vsize (KiB) 85612

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 7834
/proc/meminfo: memFree=899504/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=85744 CPUtime=1530.44
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 27124 974 0 0 153018 23 2 1 25 0 1 0 56683752 87801856 16414 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 21436 16414 389 142 0 20390 0
Current children cumulated CPU time (s) 1530.44
Current children cumulated vsize (KiB) 85744

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 7834
/proc/meminfo: memFree=888432/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=86920 CPUtime=1589.98
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 27631 974 0 0 158971 24 2 1 25 0 1 0 56683752 89006080 16921 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 21730 16921 389 142 0 20684 0
Current children cumulated CPU time (s) 1589.98
Current children cumulated vsize (KiB) 86920

[startup+1662.3 s]
/proc/loadavg: 1.93 1.98 1.90 3/82 7876
/proc/meminfo: memFree=1091296/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=87964 CPUtime=1649.6
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 28145 974 0 0 164931 26 2 1 25 0 1 0 56683752 90075136 17435 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/7828/statm: 21991 17435 389 142 0 20945 0
Current children cumulated CPU time (s) 1649.6
Current children cumulated vsize (KiB) 87964

[startup+1722.3 s]
/proc/loadavg: 2.05 2.00 1.91 3/82 7918
/proc/meminfo: memFree=1083040/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=89136 CPUtime=1709.37
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 28664 974 0 0 170907 27 2 1 25 0 1 0 56683752 91275264 17954 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/7828/statm: 22284 17954 389 142 0 21238 0
Current children cumulated CPU time (s) 1709.37
Current children cumulated vsize (KiB) 89136

[startup+1782.3 s]
/proc/loadavg: 2.17 2.03 1.93 3/82 7960
/proc/meminfo: memFree=1069200/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=90320 CPUtime=1769.09
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 29178 974 0 0 176878 28 2 1 25 0 1 0 56683752 92487680 18468 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/7828/statm: 22580 18468 389 142 0 21534 0
Current children cumulated CPU time (s) 1769.09
Current children cumulated vsize (KiB) 90320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.4 s]
/proc/loadavg: 2.10 2.03 1.93 3/82 7960
/proc/meminfo: memFree=1068112/2055920 swapFree=4191904/4192956
[pid=7828] ppid=7826 vsize=90976 CPUtime=1800.03
/proc/7828/stat : 7828 (pcs.small) R 7826 7828 7354 0 -1 4194304 29453 974 0 0 179972 28 2 1 25 0 1 0 56683752 93159424 18743 996147200 134512640 135095119 4294956304 18446744073709551615 134927147 0 0 4096 0 0 0 0 17 1 0 0
/proc/7828/statm: 22744 18743 389 142 0 21698 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90976

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): 1813.42
CPU time (s): 1800.07
CPU user time (s): 1799.76
CPU system time (s): 0.316951
CPU usage (%): 99.2641
Max. virtual memory (cumulated for all children) (KiB): 102000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30427
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= 12
involuntary context switches= 40573

runsolver used 1.9467 second user time and 4.66029 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-16 00:16:52
IDJOB=2064719
IDBENCH=54181
IDSOLVER=734
FILE ID=node63/2064719-1247696211
PBS_JOBID= 9521186
Free space on /tmp= 66200 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-33_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064719-1247696211/watcher-2064719-1247696211 -o /tmp/evaluation-result-2064719-1247696211/solver-2064719-1247696211 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 857292721 HOME/instance-2064719-1247696211.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 363e8f4e396e99191078ed5876c1dcd9
RANDOM SEED=857292721

node63.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1144408 kB
Buffers:         93132 kB
Cached:         671336 kB
SwapCached:        260 kB
Active:         273584 kB
Inactive:       542224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144408 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            7544 kB
Writeback:           0 kB
Mapped:          62232 kB
Slab:            80900 kB
Committed_AS:   546356 kB
PageTables:       1880 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node63 at 2009-07-16 00:47:07