Trace number 2064631

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) 1800.11 1800.92

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-30_ext.xml
MD5SUM978eb0900e70fb97d21bed415612b141
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 382164856
0.00/0.05	c Constructing HOME/instance-2064631-1247696177.xml  with 93 constraints
1.98/2.00	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-2064631-1247696177/watcher-2064631-1247696177 -o /tmp/evaluation-result-2064631-1247696177/solver-2064631-1247696177 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 382164856 HOME/instance-2064631-1247696177.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: 1.89 1.92 1.69 4/72 9039
/proc/meminfo: memFree=1044072/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=5356 CPUtime=0
/proc/9039/stat : 9039 (pcssolve) R 9037 9039 8519 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56681847 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9039/statm: 1339 241 200 169 0 50 0
[pid=9040] ppid=9039 vsize=100 CPUtime=0
/proc/9040/stat : 9040 (fgrep) R 9039 9039 8519 0 -1 4194304 24 0 0 0 0 0 0 0 22 0 1 0 56681847 102400 3 996147200 0 0 548682069725 18446744073709551615 266890439975 0 0 4096 0 0 0 0 17 1 0 0
/proc/9040/statm: 25 3 0 0 0 2 0
[pid=9041] ppid=9039 vsize=5356 CPUtime=0
/proc/9041/stat : 9041 (pcssolve) R 9039 9039 8519 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56681848 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9041/statm: 1339 241 200 169 0 50 0

[startup+0.038511 s]
/proc/loadavg: 1.89 1.92 1.69 4/72 9039
/proc/meminfo: memFree=1044072/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=5356 CPUtime=0
/proc/9039/stat : 9039 (pcssolve) S 9037 9039 8519 0 -1 4194304 367 750 0 0 0 0 0 0 22 0 1 0 56681847 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9039/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101519 s]
/proc/loadavg: 1.89 1.92 1.69 4/72 9039
/proc/meminfo: memFree=1044072/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=5244 CPUtime=0.08
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 939 974 0 0 4 0 3 1 21 0 1 0 56681847 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 9035768 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.301538 s]
/proc/loadavg: 1.89 1.92 1.69 4/72 9039
/proc/meminfo: memFree=1044072/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=7596 CPUtime=0.28
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 1198 974 0 0 24 0 3 1 23 0 1 0 56681847 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 9039570 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701583 s]
/proc/loadavg: 1.89 1.92 1.69 4/72 9039
/proc/meminfo: memFree=1044072/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=13120 CPUtime=0.67
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 1777 974 0 0 63 0 3 1 25 0 1 0 56681847 13434880 1386 996147200 134512640 135095119 4294956304 18446744073709551615 134929698 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 3280 1386 375 142 0 2234 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13120

[startup+1.50167 s]
/proc/loadavg: 1.89 1.92 1.69 3/73 9045
/proc/meminfo: memFree=1038304/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=23520 CPUtime=1.47
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 2869 974 0 0 142 1 3 1 25 0 1 0 56681847 24084480 2478 996147200 134512640 135095119 4294956304 18446744073709551615 9072262 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 5880 2478 375 142 0 4834 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23520

[startup+3.10185 s]
/proc/loadavg: 1.89 1.92 1.69 3/73 9045
/proc/meminfo: memFree=1032544/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=30204 CPUtime=3.07
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 3590 974 0 0 301 2 3 1 25 0 1 0 56681847 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134916465 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30204

[startup+6.30221 s]
/proc/loadavg: 1.90 1.92 1.69 3/73 9045
/proc/meminfo: memFree=1032288/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=30204 CPUtime=6.24
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 3603 974 0 0 618 2 3 1 25 0 1 0 56681847 30928896 3211 996147200 134512640 135095119 4294956304 18446744073709551615 134926913 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 7551 3211 389 142 0 6505 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 30204

[startup+12.7019 s]
/proc/loadavg: 1.91 1.93 1.70 3/73 9077
/proc/meminfo: memFree=1022560/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=30204 CPUtime=12.61
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 3652 974 0 0 1254 3 3 1 25 0 1 0 56681847 30928896 3260 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 7551 3260 389 142 0 6505 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 30204

[startup+25.5013 s]
/proc/loadavg: 1.93 1.93 1.70 3/73 9077
/proc/meminfo: memFree=1017384/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=30464 CPUtime=25.4
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 3767 974 0 0 2533 3 3 1 25 0 1 0 56681847 31195136 3375 996147200 134512640 135095119 4294956304 18446744073709551615 134926995 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 7616 3375 389 142 0 6570 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 30464

[startup+51.1012 s]
/proc/loadavg: 1.95 1.93 1.71 3/73 9077
/proc/meminfo: memFree=1015656/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=31492 CPUtime=50.98
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 4171 974 0 0 5091 3 3 1 25 0 1 0 56681847 32247808 3585 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 7873 3585 389 142 0 6827 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 1.98 1.94 1.72 3/73 9077
/proc/meminfo: memFree=1012648/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=32772 CPUtime=102.16
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 4897 974 0 0 10209 3 3 1 25 0 1 0 56681847 33558528 3989 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 8193 3989 389 142 0 7147 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.74 3/73 9077
/proc/meminfo: memFree=1007976/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=33284 CPUtime=162.14
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 5554 974 0 0 16206 4 3 1 25 0 1 0 56681847 34082816 4517 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 8321 4517 389 142 0 7275 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.75 3/73 9077
/proc/meminfo: memFree=1004712/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=35332 CPUtime=222.11
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 6527 974 0 0 22203 4 3 1 25 0 1 0 56681847 36179968 4977 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 8833 4977 389 142 0 7787 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 1.99 1.96 1.76 3/73 9077
/proc/meminfo: memFree=999720/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=36616 CPUtime=282.09
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 7547 974 0 0 28199 6 3 1 25 0 1 0 56681847 37494784 5740 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 9154 5740 389 142 0 8108 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 9077
/proc/meminfo: memFree=996136/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=36616 CPUtime=342.06
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 7783 974 0 0 34196 6 3 1 25 0 1 0 56681847 37494784 5976 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 9154 5976 389 142 0 8108 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 9077
/proc/meminfo: memFree=993064/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=40712 CPUtime=402.03
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 9257 974 0 0 40192 7 3 1 25 0 1 0 56681847 41689088 6425 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 10178 6425 389 142 0 9132 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 9077
/proc/meminfo: memFree=989096/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=40712 CPUtime=462.01
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 9743 974 0 0 46189 8 3 1 25 0 1 0 56681847 41689088 6911 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 10178 6911 389 142 0 9132 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 9077
/proc/meminfo: memFree=982504/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=43016 CPUtime=521.99
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 11477 974 0 0 52185 10 3 1 25 0 1 0 56681847 44048384 8067 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 10754 8067 389 142 0 9708 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 43016

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 9077
/proc/meminfo: memFree=976744/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=43016 CPUtime=581.96
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 11732 974 0 0 58182 10 3 1 25 0 1 0 56681847 44048384 8322 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 10754 8322 389 142 0 9708 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 9077
/proc/meminfo: memFree=974824/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=43016 CPUtime=641.94

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 9077
/proc/meminfo: memFree=961896/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=51340 CPUtime=881.84
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 15829 974 0 0 88166 14 3 1 25 0 1 0 56681847 52572160 10370 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 12835 10370 389 142 0 11789 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 51340

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 9077
/proc/meminfo: memFree=958184/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=52516 CPUtime=941.82
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 16377 974 0 0 94163 15 3 1 25 0 1 0 56681847 53776384 10918 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 13129 10918 389 142 0 12083 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 52516

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 9077
/proc/meminfo: memFree=946920/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=65152 CPUtime=1001.79
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 19753 974 0 0 100159 16 3 1 25 0 1 0 56681847 66715648 13140 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 16288 13140 389 142 0 15242 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 65152

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 9077
/proc/meminfo: memFree=944168/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=65152 CPUtime=1061.77
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 20000 974 0 0 106156 17 3 1 25 0 1 0 56681847 66715648 13387 996147200 134512640 135095119 4294956304 18446744073709551615 134911319 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 16288 13387 389 142 0 15242 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 65152

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 9077
/proc/meminfo: memFree=933928/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=65152 CPUtime=1121.75
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 20242 974 0 0 112154 17 3 1 25 0 1 0 56681847 66715648 13629 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 16288 13629 389 142 0 15242 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 65152

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 9077
/proc/meminfo: memFree=932008/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=65152 CPUtime=1181.72
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 20484 974 0 0 118151 17 3 1 25 0 1 0 56681847 66715648 13871 996147200 134512640 135095119 4294956304 18446744073709551615 134617171 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 16288 13871 389 142 0 15242 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 65152

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 9077
/proc/meminfo: memFree=930152/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=65152 CPUtime=1241.7
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 20716 974 0 0 124148 18 3 1 25 0 1 0 56681847 66715648 14103 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 16288 14103 389 142 0 15242 0
Current children cumulated CPU time (s) 1241.7
Current children cumulated vsize (KiB) 65152

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 9077
/proc/meminfo: memFree=928232/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=65152 CPUtime=1301.68
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 20927 974 0 0 130146 18 3 1 25 0 1 0 56681847 66715648 14314 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 16288 14314 389 142 0 15242 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 65152

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 9077
/proc/meminfo: memFree=926376/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=65408 CPUtime=1361.65
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 21211 974 0 0 136143 18 3 1 25 0 1 0 56681847 66977792 14598 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 16352 14598 389 142 0 15306 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 65408

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 9077
/proc/meminfo: memFree=923560/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=66444 CPUtime=1421.63
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 21714 974 0 0 142141 18 3 1 25 0 1 0 56681847 68038656 15101 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 16611 15101 389 142 0 15565 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 66444

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=920808/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=67616 CPUtime=1481.6
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 22218 974 0 0 148137 19 3 1 25 0 1 0 56681847 69238784 15605 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 16904 15605 389 142 0 15858 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 67616

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=917224/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=85052 CPUtime=1541.58
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 26819 974 0 0 154133 21 3 1 25 0 1 0 56681847 87093248 16109 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 21263 16109 389 142 0 20217 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 85052

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=913384/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=86236 CPUtime=1601.56
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 27324 974 0 0 160130 22 3 1 25 0 1 0 56681847 88305664 16614 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 21559 16614 389 142 0 20513 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 86236

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=909416/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=87404 CPUtime=1661.53
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 27838 974 0 0 166127 22 3 1 25 0 1 0 56681847 89501696 17128 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 21851 17128 389 142 0 20805 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 87404

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=905512/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=88580 CPUtime=1721.51
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 28360 974 0 0 172124 23 3 1 25 0 1 0 56681847 90705920 17650 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 22145 17650 389 142 0 21099 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 88580

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=901352/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=89632 CPUtime=1781.49
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 28877 974 0 0 178121 24 3 1 25 0 1 0 56681847 91783168 18167 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 22408 18167 389 142 0 21362 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 89632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=900200/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=90024 CPUtime=1800.08
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 29041 974 0 0 179980 24 3 1 25 0 1 0 56681847 92184576 18331 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 22506 18331 389 142 0 21460 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 90024

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

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

[startup+1800.9 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9077
/proc/meminfo: memFree=900200/2055920 swapFree=4192812/4192956
[pid=9039] ppid=9037 vsize=90024 CPUtime=1800.08
/proc/9039/stat : 9039 (pcs.small) R 9037 9039 8519 0 -1 4194304 29041 974 0 0 179980 24 3 1 25 0 1 0 56681847 92184576 18331 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 22506 18331 389 142 0 21460 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 90024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.92
CPU time (s): 1800.11
CPU user time (s): 1799.84
CPU system time (s): 0.267959
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 90024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30015
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= 6951

runsolver used 2.03669 second user time and 4.64929 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-16 00:16:18
IDJOB=2064631
IDBENCH=54171
IDSOLVER=734
FILE ID=node38/2064631-1247696177
PBS_JOBID= 9521235
Free space on /tmp= 66224 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-30_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064631-1247696177/watcher-2064631-1247696177 -o /tmp/evaluation-result-2064631-1247696177/solver-2064631-1247696177 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 382164856 HOME/instance-2064631-1247696177.xml

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

MD5SUM BENCH= 978eb0900e70fb97d21bed415612b141
RANDOM SEED=382164856

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:       1044552 kB
Buffers:         92752 kB
Cached:         799544 kB
SwapCached:          0 kB
Active:         372708 kB
Inactive:       539340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1044552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9768 kB
Writeback:           0 kB
Mapped:          31164 kB
Slab:            84708 kB
Committed_AS:   515040 kB
PageTables:       1816 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= 66216 MiB
End job on node38 at 2009-07-16 00:46:21