Trace number 2064652

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 0.3.2? (TO) 1800.05 1813.82

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-24_ext.xml
MD5SUM46ed804fdcb0b73d2182e6878d1ca1ef
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 

0.00/0.05	c small-domain mode
0.00/0.05	c Seed is 114893856
0.00/0.05	c Constructing HOME/instance-2064652-1247696188.xml  with 93 constraints
1.95/2.01	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-2064652-1247696188/watcher-2064652-1247696188 -o /tmp/evaluation-result-2064652-1247696188/solver-2064652-1247696188 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 114893856 HOME/instance-2064652-1247696188.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: 1.91 1.93 1.70 4/72 9071
/proc/meminfo: memFree=1029608/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=5356 CPUtime=0
/proc/9071/stat : 9071 (pcssolve) R 9069 9071 8500 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56682924 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9071/statm: 1339 241 200 169 0 50 0
[pid=9072] ppid=9071 vsize=5356 CPUtime=0
/proc/9072/stat : 9072 (pcssolve) R 9071 9071 8500 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56682925 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9072/statm: 1339 241 200 169 0 50 0

[startup+0.0115499 s]
/proc/loadavg: 1.91 1.93 1.70 4/72 9071
/proc/meminfo: memFree=1029608/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=5356 CPUtime=0
/proc/9071/stat : 9071 (pcssolve) S 9069 9071 8500 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 56682924 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9071/statm: 1339 242 201 169 0 50 0
[pid=9072] ppid=9071 vsize=3676 CPUtime=0
/proc/9072/stat : 9072 (fgrep) R 9071 9071 8500 0 -1 4194304 158 0 0 0 0 0 0 0 21 0 1 0 56682925 3764224 125 996147200 4194304 4274172 548682068976 18446744073709551615 266890608722 0 0 4096 0 0 0 0 17 1 0 0
/proc/9072/statm: 919 125 87 19 0 43 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9032

[startup+0.101559 s]
/proc/loadavg: 1.91 1.93 1.70 4/72 9071
/proc/meminfo: memFree=1029608/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=5244 CPUtime=0.07
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 939 974 0 0 4 0 2 1 21 0 1 0 56682924 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 9037649 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.301579 s]
/proc/loadavg: 1.91 1.93 1.70 4/72 9071
/proc/meminfo: memFree=1029608/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=7596 CPUtime=0.27
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 1198 974 0 0 24 0 2 1 23 0 1 0 56682924 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134731011 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701625 s]
/proc/loadavg: 1.91 1.93 1.70 4/72 9071
/proc/meminfo: memFree=1029608/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=12968 CPUtime=0.66
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 1748 974 0 0 63 0 2 1 25 0 1 0 56682924 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 9072222 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12968

[startup+1.50171 s]
/proc/loadavg: 1.91 1.93 1.70 3/73 9077
/proc/meminfo: memFree=1023840/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=23360 CPUtime=1.45
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 2850 974 0 0 141 1 2 1 25 0 1 0 56682924 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134741408 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 23360

[startup+3.1019 s]
/proc/loadavg: 1.92 1.93 1.70 3/73 9077
/proc/meminfo: memFree=1018080/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=30204 CPUtime=3.04
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 3590 974 0 0 300 1 2 1 25 0 1 0 56682924 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30125 s]
/proc/loadavg: 1.92 1.93 1.70 3/73 9077
/proc/meminfo: memFree=1018024/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=30204 CPUtime=6.21
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 3605 974 0 0 617 1 2 1 25 0 1 0 56682924 30928896 3213 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 7551 3213 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.703 s]
/proc/loadavg: 1.92 1.93 1.70 3/73 9077
/proc/meminfo: memFree=1017448/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=30204 CPUtime=12.56
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 3659 974 0 0 1252 1 2 1 25 0 1 0 56682924 30928896 3267 996147200 134512640 135095119 4294956304 18446744073709551615 134617204 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 7551 3267 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5014 s]
/proc/loadavg: 1.94 1.93 1.70 3/73 9077
/proc/meminfo: memFree=1016616/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=30720 CPUtime=25.27
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 3832 974 0 0 2522 2 2 1 25 0 1 0 56682924 31457280 3375 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 7680 3375 389 142 0 6634 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 30720

[startup+51.1012 s]
/proc/loadavg: 1.96 1.93 1.71 3/73 9077
/proc/meminfo: memFree=1015208/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=31492 CPUtime=50.67
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 4168 974 0 0 5062 2 2 1 25 0 1 0 56682924 32247808 3582 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 7873 3582 389 142 0 6827 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 1.98 1.94 1.73 3/73 9077
/proc/meminfo: memFree=1011880/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=32772 CPUtime=101.48
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 4873 974 0 0 10142 3 2 1 25 0 1 0 56682924 33558528 3965 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 8193 3965 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 1.95 1.74 3/73 9077
/proc/meminfo: memFree=1007528/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=33284 CPUtime=161.01
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 5604 974 0 0 16095 3 2 1 25 0 1 0 56682924 34082816 4567 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 8321 4567 389 142 0 7275 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.75 3/73 9077
/proc/meminfo: memFree=1004008/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=35332 CPUtime=220.56
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 6503 974 0 0 22049 4 2 1 25 0 1 0 56682924 36179968 4953 996147200 134512640 135095119 4294956304 18446744073709551615 134619120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 8833 4953 389 142 0 7787 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 1.99 1.96 1.76 3/73 9077
/proc/meminfo: memFree=997608/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=36616 CPUtime=280.11
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 7643 974 0 0 28003 5 2 1 25 0 1 0 56682924 37494784 5836 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 9154 5836 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 1.97 1.77 3/73 9077
/proc/meminfo: memFree=995688/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=36616 CPUtime=339.64
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 7894 974 0 0 33956 5 2 1 25 0 1 0 56682924 37494784 6087 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 9154 6087 389 142 0 8108 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 9077
/proc/meminfo: memFree=992424/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=40712 CPUtime=399.18
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 9273 974 0 0 39909 6 2 1 25 0 1 0 56682924 41689088 6441 996147200 134512640 135095119 4294956304 18446744073709551615 134555032 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 10178 6441 389 142 0 9132 0
Current children cumulated CPU time (s) 399.18
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 9077
/proc/meminfo: memFree=988392/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=40712 CPUtime=458.71
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 9769 974 0 0 45861 7 2 1 25 0 1 0 56682924 41689088 6937 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 10178 6937 389 142 0 9132 0
Current children cumulated CPU time (s) 458.71
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 9077
/proc/meminfo: memFree=981928/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=40712 CPUtime=518.26
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 10286 974 0 0 51815 8 2 1 25 0 1 0 56682924 41689088 7454 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 10178 7454 389 142 0 9132 0
Current children cumulated CPU time (s) 518.26
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 9077
/proc/meminfo: memFree=976296/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=43016 CPUtime=577.8
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 12001 974 0 0 57768 9 2 1 25 0 1 0 56682924 44048384 8591 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 10754 8591 389 142 0 9708 0
Current children cumulated CPU time (s) 577.8
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 9077
/proc/meminfo: memFree=974376/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=43016 CPUtime=637.34

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 9077
/proc/meminfo: memFree=964968/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=51208 CPUtime=815.95
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 15289 974 0 0 81581 11 2 1 25 0 1 0 56682924 52436992 9830 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 12802 9830 389 142 0 11756 0
Current children cumulated CPU time (s) 815.95
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 9077
/proc/meminfo: memFree=961384/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=51208 CPUtime=875.5
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 15670 974 0 0 87535 12 2 1 25 0 1 0 56682924 52436992 10211 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 12802 10211 389 142 0 11756 0
Current children cumulated CPU time (s) 875.5
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 9077
/proc/meminfo: memFree=957352/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=52124 CPUtime=935.03
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 16114 974 0 0 93487 13 2 1 25 0 1 0 56682924 53374976 10655 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 13031 10655 389 142 0 11985 0
Current children cumulated CPU time (s) 935.03
Current children cumulated vsize (KiB) 52124

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 9077
/proc/meminfo: memFree=946600/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=53308 CPUtime=994.57
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 16644 974 0 0 99440 14 2 1 25 0 1 0 56682924 54587392 11185 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 13327 11185 389 142 0 12281 0
Current children cumulated CPU time (s) 994.57
Current children cumulated vsize (KiB) 53308

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 9077
/proc/meminfo: memFree=943592/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=54352 CPUtime=1054.11
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 17145 974 0 0 105394 14 2 1 25 0 1 0 56682924 55656448 11686 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 13588 11686 389 142 0 12542 0
Current children cumulated CPU time (s) 1054.11
Current children cumulated vsize (KiB) 54352

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 9077
/proc/meminfo: memFree=933608/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=67144 CPUtime=1113.65
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 20547 974 0 0 111346 16 2 1 25 0 1 0 56682924 68755456 13934 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 16786 13934 389 142 0 15740 0
Current children cumulated CPU time (s) 1113.65
Current children cumulated vsize (KiB) 67144

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 9077
/proc/meminfo: memFree=931688/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=67144 CPUtime=1173.2
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 20772 974 0 0 117301 16 2 1 25 0 1 0 56682924 68755456 14159 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 16786 14159 389 142 0 15740 0
Current children cumulated CPU time (s) 1173.2
Current children cumulated vsize (KiB) 67144

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 9077
/proc/meminfo: memFree=929832/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=67144 CPUtime=1232.73
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 20999 974 0 0 123253 17 2 1 25 0 1 0 56682924 68755456 14386 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 16786 14386 389 142 0 15740 0
Current children cumulated CPU time (s) 1232.73
Current children cumulated vsize (KiB) 67144

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 9077
/proc/meminfo: memFree=927912/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=67144 CPUtime=1292.27
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 21230 974 0 0 129207 17 2 1 25 0 1 0 56682924 68755456 14617 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 16786 14617 389 142 0 15740 0
Current children cumulated CPU time (s) 1292.27
Current children cumulated vsize (KiB) 67144

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 9077
/proc/meminfo: memFree=925864/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=67144 CPUtime=1351.81
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 21441 974 0 0 135160 18 2 1 25 0 1 0 56682924 68755456 14828 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 16786 14828 389 142 0 15740 0
Current children cumulated CPU time (s) 1351.81
Current children cumulated vsize (KiB) 67144

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 9077
/proc/meminfo: memFree=923048/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=67144 CPUtime=1411.35
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 21644 974 0 0 141114 18 2 1 25 0 1 0 56682924 68755456 15031 996147200 134512640 135095119 4294956304 18446744073709551615 134615623 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 16786 15031 389 142 0 15740 0
Current children cumulated CPU time (s) 1411.35
Current children cumulated vsize (KiB) 67144

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=920168/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=67144 CPUtime=1470.89
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 21844 974 0 0 147068 18 2 1 25 0 1 0 56682924 68755456 15231 996147200 134512640 135095119 4294956304 18446744073709551615 134918069 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 16786 15231 389 142 0 15740 0
Current children cumulated CPU time (s) 1470.89
Current children cumulated vsize (KiB) 67144

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=916648/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=67924 CPUtime=1530.43
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 22241 974 0 0 153021 19 2 1 25 0 1 0 56682924 69554176 15628 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 16981 15628 389 142 0 15935 0
Current children cumulated CPU time (s) 1530.43
Current children cumulated vsize (KiB) 67924

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=912616/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=85352 CPUtime=1589.98
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 26809 974 0 0 158973 22 2 1 25 0 1 0 56682924 87400448 16099 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 21338 16099 389 142 0 20292 0
Current children cumulated CPU time (s) 1589.98
Current children cumulated vsize (KiB) 85352

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=908712/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=86384 CPUtime=1649.5
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 27277 974 0 0 164925 22 2 1 25 0 1 0 56682924 88457216 16567 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 21596 16567 389 142 0 20550 0
Current children cumulated CPU time (s) 1649.5
Current children cumulated vsize (KiB) 86384

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=904808/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=87424 CPUtime=1709.05
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 27733 974 0 0 170879 23 2 1 25 0 1 0 56682924 89522176 17023 996147200 134512640 135095119 4294956304 18446744073709551615 134916474 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 21856 17023 389 142 0 20810 0
Current children cumulated CPU time (s) 1709.05
Current children cumulated vsize (KiB) 87424

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=900712/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=88468 CPUtime=1768.59
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 28196 974 0 0 176832 24 2 1 25 0 1 0 56682924 90591232 17486 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9071/statm: 22117 17486 389 142 0 21071 0
Current children cumulated CPU time (s) 1768.59
Current children cumulated vsize (KiB) 88468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 1.94 1.96 1.91 3/82 9119
/proc/meminfo: memFree=943632/2055920 swapFree=4192812/4192956
[pid=9071] ppid=9069 vsize=88988 CPUtime=1800.01
/proc/9071/stat : 9071 (pcs.small) R 9069 9071 8500 0 -1 4194304 28448 974 0 0 179972 26 2 1 25 0 1 0 56682924 91123712 17738 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/9071/statm: 22247 17738 389 142 0 21201 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 88988

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): 1813.82
CPU time (s): 1800.05
CPU user time (s): 1799.76
CPU system time (s): 0.289955
CPU usage (%): 99.2405
Max. virtual memory (cumulated for all children) (KiB): 100696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29422
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= 38398

runsolver used 2.04469 second user time and 4.69429 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-16 00:16:28
IDJOB=2064652
IDBENCH=54173
IDSOLVER=733
FILE ID=node38/2064652-1247696188
PBS_JOBID= 9521234
Free space on /tmp= 66220 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-24_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064652-1247696188/watcher-2064652-1247696188 -o /tmp/evaluation-result-2064652-1247696188/solver-2064652-1247696188 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 114893856 HOME/instance-2064652-1247696188.xml

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

MD5SUM BENCH= 46ed804fdcb0b73d2182e6878d1ca1ef
RANDOM SEED=114893856

node38.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		: 3000.229
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		: 3000.229
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:       1030088 kB
Buffers:         92800 kB
Cached:         805820 kB
SwapCached:          0 kB
Active:         386008 kB
Inactive:       540248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1030088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           15336 kB
Writeback:           0 kB
Mapped:          39076 kB
Slab:            84852 kB
Committed_AS:   537668 kB
PageTables:       1860 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= 66224 MiB
End job on node38 at 2009-07-16 00:46:44