Trace number 2088237

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 1803.72

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-9_ext.xml
MD5SUMbfb7da508dd5c866880a52b29f8b4045
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 

0.00/0.06	c small-domain mode
0.00/0.06	c Seed is 1304254748
0.00/0.06	c Constructing HOME/instance-2088237-1247728919.xml  with 93 constraints
1.96/2.04	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-2088237-1247728919/watcher-2088237-1247728919 -o /tmp/evaluation-result-2088237-1247728919/solver-2088237-1247728919 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1304254748 HOME/instance-2088237-1247728919.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: 1.92 2.00 1.99 4/72 19319
/proc/meminfo: memFree=1412720/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=5356 CPUtime=0
/proc/19319/stat : 19319 (pcssolve) R 19317 19319 18828 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 59959547 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4309461 0 0 4100 65536 0 0 0 17 1 0 0
/proc/19319/statm: 1339 233 194 169 0 50 0

[startup+0.074949 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 19319
/proc/meminfo: memFree=1412720/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=4512 CPUtime=0.05
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 835 974 0 0 1 0 3 1 18 0 1 0 59959547 4620288 444 996147200 134512640 135095119 4294956304 18446744073709551615 134741443 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 1128 444 361 142 0 82 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4512

[startup+0.102952 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 19319
/proc/meminfo: memFree=1412720/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=4944 CPUtime=0.08
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 903 974 0 0 4 0 3 1 18 0 1 0 59959547 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 11366117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4944

[startup+0.302985 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 19319
/proc/meminfo: memFree=1412720/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=7596 CPUtime=0.27
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 1198 974 0 0 23 0 3 1 19 0 1 0 59959547 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134724816 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.702062 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 19319
/proc/meminfo: memFree=1412720/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=12968 CPUtime=0.68
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 1748 974 0 0 63 1 3 1 23 0 1 0 59959547 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134739380 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50118 s]
/proc/loadavg: 1.92 2.00 1.99 3/73 19325
/proc/meminfo: memFree=1407080/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=23212 CPUtime=1.46
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 2821 974 0 0 141 1 3 1 25 0 1 0 59959547 23769088 2430 996147200 134512640 135095119 4294956304 18446744073709551615 134769923 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 5803 2430 375 142 0 4757 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23212

[startup+3.10144 s]
/proc/loadavg: 1.92 2.00 1.99 3/73 19325
/proc/meminfo: memFree=1400936/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=30204 CPUtime=3.05
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 3590 974 0 0 300 1 3 1 25 0 1 0 59959547 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30196 s]
/proc/loadavg: 1.93 2.00 1.99 3/73 19325
/proc/meminfo: memFree=1401128/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=30204 CPUtime=6.22
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 3606 974 0 0 617 1 3 1 25 0 1 0 59959547 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.702 s]
/proc/loadavg: 1.93 2.00 1.99 3/73 19325
/proc/meminfo: memFree=1400936/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=30204 CPUtime=12.56
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 3659 974 0 0 1251 1 3 1 25 0 1 0 59959547 30928896 3267 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 7551 3267 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5021 s]
/proc/loadavg: 1.95 2.00 1.99 3/73 19325
/proc/meminfo: memFree=1400488/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=30720 CPUtime=25.23
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 3831 974 0 0 2518 1 3 1 25 0 1 0 59959547 31457280 3374 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 7680 3374 389 142 0 6634 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30720

[startup+51.1022 s]
/proc/loadavg: 1.96 2.00 1.99 3/73 19325
/proc/meminfo: memFree=1399656/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=31492 CPUtime=50.59
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 4179 974 0 0 5054 1 3 1 25 0 1 0 59959547 32247808 3593 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 7873 3593 389 142 0 6827 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 1.99 3/73 19325
/proc/meminfo: memFree=1398184/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=32772 CPUtime=101.32
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 4875 974 0 0 10126 2 3 1 25 0 1 0 59959547 33558528 3967 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 8193 3967 389 142 0 7147 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 19325
/proc/meminfo: memFree=1395624/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=33284 CPUtime=160.76
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 5629 974 0 0 16069 3 3 1 25 0 1 0 59959547 34082816 4592 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 8321 4592 389 142 0 7275 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 19325
/proc/meminfo: memFree=1394472/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=35332 CPUtime=220.2
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 6428 974 0 0 22012 4 3 1 25 0 1 0 59959547 36179968 4878 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 8833 4878 389 142 0 7787 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 19325
/proc/meminfo: memFree=1392680/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=35332 CPUtime=279.66
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 6891 974 0 0 27957 5 3 1 25 0 1 0 59959547 36179968 5341 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/19319/statm: 8833 5341 389 142 0 7787 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 35332

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 19357
/proc/meminfo: memFree=1619816/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=36616 CPUtime=339.25
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 7947 974 0 0 33915 6 3 1 25 0 1 0 59959547 37494784 6140 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 9154 6140 389 142 0 8108 0
Current children cumulated CPU time (s) 339.25
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19357
/proc/meminfo: memFree=1617256/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=40712 CPUtime=399.23
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 9234 974 0 0 39912 7 3 1 25 0 1 0 59959547 41689088 6402 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 10178 6402 389 142 0 9132 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 40712

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1614184/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=40712 CPUtime=459.21
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 9604 974 0 0 45909 8 3 1 25 0 1 0 59959547 41689088 6772 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 10178 6772 389 142 0 9132 0
Current children cumulated CPU time (s) 459.21
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1610408/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=40712 CPUtime=519.18
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 10125 974 0 0 51906 8 3 1 25 0 1 0 59959547 41689088 7293 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 10178 7293 389 142 0 9132 0
Current children cumulated CPU time (s) 519.18
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1606504/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=40712 CPUtime=579.15
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 10639 974 0 0 57902 9 3 1 25 0 1 0 59959547 41689088 7807 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 10178 7807 389 142 0 9132 0
Current children cumulated CPU time (s) 579.15
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1599336/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=43016 CPUtime=639.13
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 12412 974 0 0 63899 10 3 1 25 0 1 0 59959547 44048384 9002 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 10754 9002 389 142 0 9708 0
Current children cumulated CPU time (s) 639.13
Current children cumulated vsize (KiB) 43016

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1585256/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=51208 CPUtime=879.03
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 15826 974 0 0 87886 13 3 1 25 0 1 0 59959547 52436992 10367 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 12802 10367 389 142 0 11756 0
Current children cumulated CPU time (s) 879.03
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1582504/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=52000 CPUtime=939
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 16282 974 0 0 93883 13 3 1 25 0 1 0 59959547 53248000 10823 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 13000 10823 389 142 0 11954 0
Current children cumulated CPU time (s) 939
Current children cumulated vsize (KiB) 52000

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1578600/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=53304 CPUtime=998.98
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 16834 974 0 0 99880 14 3 1 25 0 1 0 59959547 54583296 11375 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 13326 11375 389 142 0 12280 0
Current children cumulated CPU time (s) 998.98
Current children cumulated vsize (KiB) 53304

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1574632/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=54476 CPUtime=1058.96
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 17407 974 0 0 105877 15 3 1 25 0 1 0 59959547 55783424 11948 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 13619 11948 389 142 0 12573 0
Current children cumulated CPU time (s) 1058.96
Current children cumulated vsize (KiB) 54476

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1570472/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=55784 CPUtime=1118.93
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 17972 974 0 0 111873 16 3 1 25 0 1 0 59959547 57122816 12513 996147200 134512640 135095119 4294956304 18446744073709551615 134909037 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 13946 12513 389 142 0 12900 0
Current children cumulated CPU time (s) 1118.93
Current children cumulated vsize (KiB) 55784

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1558440/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=69628 CPUtime=1178.9
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 21676 974 0 0 117868 18 3 1 25 0 1 0 59959547 71299072 15063 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 17407 15063 389 142 0 16361 0
Current children cumulated CPU time (s) 1178.9
Current children cumulated vsize (KiB) 69628

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1555496/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=69628 CPUtime=1238.88
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 21931 974 0 0 123866 18 3 1 25 0 1 0 59959547 71299072 15318 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 17407 15318 389 142 0 16361 0
Current children cumulated CPU time (s) 1238.88
Current children cumulated vsize (KiB) 69628

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1553384/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=69628 CPUtime=1298.86
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 22192 974 0 0 129864 18 3 1 25 0 1 0 59959547 71299072 15579 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 17407 15579 389 142 0 16361 0
Current children cumulated CPU time (s) 1298.86
Current children cumulated vsize (KiB) 69628

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1550312/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=86012 CPUtime=1358.83
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 26541 974 0 0 135858 21 3 1 25 0 1 0 59959547 88076288 15831 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 21503 15831 389 142 0 20457 0
Current children cumulated CPU time (s) 1358.83
Current children cumulated vsize (KiB) 86012

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1542056/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=86012 CPUtime=1418.8
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 26804 974 0 0 141855 21 3 1 25 0 1 0 59959547 88076288 16094 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 21503 16094 389 142 0 20457 0
Current children cumulated CPU time (s) 1418.8
Current children cumulated vsize (KiB) 86012

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1540328/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=86012 CPUtime=1478.78
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 27029 974 0 0 147852 22 3 1 25 0 1 0 59959547 88076288 16319 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 21503 16319 389 142 0 20457 0
Current children cumulated CPU time (s) 1478.78
Current children cumulated vsize (KiB) 86012

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1538536/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=86012 CPUtime=1538.75
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 27260 974 0 0 153849 22 3 1 25 0 1 0 59959547 88076288 16550 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 21503 16550 389 142 0 20457 0
Current children cumulated CPU time (s) 1538.75
Current children cumulated vsize (KiB) 86012

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1536104/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=86532 CPUtime=1598.72
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 27634 974 0 0 159845 23 3 1 25 0 1 0 59959547 88608768 16924 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 21633 16924 389 142 0 20587 0
Current children cumulated CPU time (s) 1598.72
Current children cumulated vsize (KiB) 86532

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19357
/proc/meminfo: memFree=1533480/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=87580 CPUtime=1658.7
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 28122 974 0 0 165842 24 3 1 25 0 1 0 59959547 89681920 17412 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 21895 17412 389 142 0 20849 0
Current children cumulated CPU time (s) 1658.7
Current children cumulated vsize (KiB) 87580

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19359
/proc/meminfo: memFree=1530792/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=88620 CPUtime=1718.67
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 28620 974 0 0 171839 24 3 1 25 0 1 0 59959547 90746880 17910 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 22155 17910 389 142 0 21109 0
Current children cumulated CPU time (s) 1718.67
Current children cumulated vsize (KiB) 88620

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19359
/proc/meminfo: memFree=1527080/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=89664 CPUtime=1778.64
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 29121 974 0 0 177835 25 3 1 25 0 1 0 59959547 91815936 18411 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 22416 18411 389 142 0 21370 0
Current children cumulated CPU time (s) 1778.64
Current children cumulated vsize (KiB) 89664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19359
/proc/meminfo: memFree=1525800/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=90060 CPUtime=1800.04
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 29301 974 0 0 179975 25 3 1 25 0 1 0 59959547 92221440 18591 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 22515 18591 389 142 0 21469 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 90060

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

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

[startup+1803.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19359
/proc/meminfo: memFree=1525800/2055920 swapFree=4192812/4192956
[pid=19319] ppid=19317 vsize=90060 CPUtime=1800.04
/proc/19319/stat : 19319 (pcs.small) R 19317 19319 18828 0 -1 4194304 29301 974 0 0 179975 25 3 1 25 0 1 0 59959547 92221440 18591 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/19319/statm: 22515 18591 389 142 0 21469 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 90060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.72
CPU time (s): 1800.07
CPU user time (s): 1799.78
CPU system time (s): 0.285956
CPU usage (%): 99.7976
Max. virtual memory (cumulated for all children) (KiB): 102400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30275
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= 22
involuntary context switches= 11676

runsolver used 2.38764 second user time and 5.15721 second system time

The end

Launcher Data 

Begin job on node3 at 2009-07-16 09:22:00
IDJOB=2088237
IDBENCH=58896
IDSOLVER=734
FILE ID=node3/2088237-1247728919
PBS_JOBID= 9521642
Free space on /tmp= 66328 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088237-1247728919/watcher-2088237-1247728919 -o /tmp/evaluation-result-2088237-1247728919/solver-2088237-1247728919 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1304254748 HOME/instance-2088237-1247728919.xml

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

MD5SUM BENCH= bfb7da508dd5c866880a52b29f8b4045
RANDOM SEED=1304254748

node3.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		: 3000.259
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		: 3000.259
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:       1413200 kB
Buffers:         75288 kB
Cached:         302724 kB
SwapCached:          0 kB
Active:         344964 kB
Inactive:       227148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7584 kB
Writeback:           0 kB
Mapped:         205612 kB
Slab:            55572 kB
Committed_AS:   792660 kB
PageTables:       2136 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= 66392 MiB
End job on node3 at 2009-07-16 09:52:05