Trace number 2088357

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) 1800.06 1812.92

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-17_ext.xml
MD5SUM87489f4ed2b79d4897dd0244667847c2
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 1995170335
0.00/0.06	c Constructing HOME/instance-2088357-1247729154.xml  with 93 constraints
1.96/2.02	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-2088357-1247729154/watcher-2088357-1247729154 -o /tmp/evaluation-result-2088357-1247729154/solver-2088357-1247729154 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1995170335 HOME/instance-2088357-1247729154.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 2.01 1.99 4/72 17832
/proc/meminfo: memFree=1443824/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=5356 CPUtime=0
/proc/17832/stat : 17832 (pcssolve) R 17830 17832 16997 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59982102 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17832/statm: 1339 241 200 169 0 50 0
[pid=17833] ppid=17832 vsize=5356 CPUtime=0
/proc/17833/stat : 17833 (pcssolve) R 17832 17832 16997 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59982102 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17833/statm: 1339 241 200 169 0 50 0

[startup+0.0884301 s]
/proc/loadavg: 1.92 2.01 1.99 4/72 17832
/proc/meminfo: memFree=1443824/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=4944 CPUtime=0.06
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 903 974 0 0 2 0 3 1 18 0 1 0 59982102 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 134739360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4944

[startup+0.101428 s]
/proc/loadavg: 1.92 2.01 1.99 4/72 17832
/proc/meminfo: memFree=1443824/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=5088 CPUtime=0.08
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 936 974 0 0 4 0 3 1 18 0 1 0 59982102 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134944067 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.301451 s]
/proc/loadavg: 1.92 2.01 1.99 4/72 17832
/proc/meminfo: memFree=1443824/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=7596 CPUtime=0.27
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 1198 974 0 0 23 0 3 1 19 0 1 0 59982102 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134693999 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701494 s]
/proc/loadavg: 1.92 2.01 1.99 4/72 17832
/proc/meminfo: memFree=1443824/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=12968 CPUtime=0.68
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 1748 974 0 0 63 1 3 1 23 0 1 0 59982102 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 7949922 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50158 s]
/proc/loadavg: 1.92 2.01 1.99 3/73 17838
/proc/meminfo: memFree=1438184/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=23360 CPUtime=1.47
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 2850 974 0 0 141 2 3 1 25 0 1 0 59982102 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134741466 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10275 s]
/proc/loadavg: 1.92 2.01 1.99 3/73 17838
/proc/meminfo: memFree=1432296/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=30204 CPUtime=3.05
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 3591 974 0 0 299 2 3 1 25 0 1 0 59982102 30928896 3199 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 7551 3199 390 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.3011 s]
/proc/loadavg: 1.93 2.01 1.99 3/73 17838
/proc/meminfo: memFree=1431976/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=30204 CPUtime=6.22
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 3608 974 0 0 616 2 3 1 25 0 1 0 59982102 30928896 3216 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 7551 3216 390 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7018 s]
/proc/loadavg: 1.93 2.01 1.99 3/73 17838
/proc/meminfo: memFree=1431656/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=30204 CPUtime=12.57
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 3659 974 0 0 1251 2 3 1 25 0 1 0 59982102 30928896 3267 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 7551 3267 390 142 0 6505 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30204

[startup+25.5012 s]
/proc/loadavg: 1.95 2.01 1.99 3/73 17838
/proc/meminfo: memFree=1431016/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=30464 CPUtime=25.26
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 3767 974 0 0 2520 2 3 1 25 0 1 0 59982102 31195136 3375 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 7616 3375 390 142 0 6570 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 30464

[startup+51.1019 s]
/proc/loadavg: 1.96 2.01 1.99 3/73 17838
/proc/meminfo: memFree=1427496/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=31492 CPUtime=50.64
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 4163 974 0 0 5057 3 3 1 25 0 1 0 59982102 32247808 3577 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 7873 3577 390 142 0 6827 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.99 3/73 17838
/proc/meminfo: memFree=1425128/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=32772 CPUtime=101.4
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 4846 974 0 0 10133 3 3 1 25 0 1 0 59982102 33558528 3938 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 8193 3938 390 142 0 7147 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 17838
/proc/meminfo: memFree=1421544/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=33284 CPUtime=160.91
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 5585 974 0 0 16083 4 3 1 25 0 1 0 59982102 34082816 4548 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 8321 4548 390 142 0 7275 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17838
/proc/meminfo: memFree=1418024/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=35332 CPUtime=220.4
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 6489 974 0 0 22031 5 3 1 25 0 1 0 59982102 36179968 4939 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 8833 4939 390 142 0 7787 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17838
/proc/meminfo: memFree=1414440/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=35332 CPUtime=279.91
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 6971 974 0 0 27981 6 3 1 25 0 1 0 59982102 36179968 5421 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 8833 5421 390 142 0 7787 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 35332

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17838
/proc/meminfo: memFree=1409768/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=36616 CPUtime=339.42
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 7904 974 0 0 33931 7 3 1 25 0 1 0 59982102 37494784 6097 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 9154 6097 390 142 0 8108 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17838
/proc/meminfo: memFree=1403624/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=40712 CPUtime=398.92
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 9331 974 0 0 39880 8 3 1 25 0 1 0 59982102 41689088 6499 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 10178 6499 390 142 0 9132 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17838
/proc/meminfo: memFree=1400744/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=40712 CPUtime=458.42
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 9770 974 0 0 45829 9 3 1 25 0 1 0 59982102 41689088 6938 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 10178 6938 390 142 0 9132 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17838
/proc/meminfo: memFree=1397096/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=40712 CPUtime=517.91
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 10237 974 0 0 51778 9 3 1 25 0 1 0 59982102 41689088 7405 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 10178 7405 390 142 0 9132 0
Current children cumulated CPU time (s) 517.91
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17838
/proc/meminfo: memFree=1390568/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=43016 CPUtime=577.42
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 12092 974 0 0 57728 10 3 1 25 0 1 0 59982102 44048384 8682 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 10754 8682 390 142 0 9708 0
Current children cumulated CPU time (s) 577.42
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17838
/proc/meminfo: memFree=1388776/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=43016 CPUtime=636.93
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 12319 974 0 0 63678 11 3 1 25 0 1 0 59982102 44048384 8909 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 10754 8909 390 142 0 9708 0
Current children cumulated CPU time (s) 636.93

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

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17838
/proc/meminfo: memFree=1374696/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=51208 CPUtime=874.95
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 15568 974 0 0 87477 14 3 1 25 0 1 0 59982102 52436992 10109 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 12802 10109 390 142 0 11756 0
Current children cumulated CPU time (s) 874.95
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 17838
/proc/meminfo: memFree=1364136/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=51208 CPUtime=934.44
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 15855 974 0 0 93426 14 3 1 25 0 1 0 59982102 52436992 10396 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 12802 10396 390 142 0 11756 0
Current children cumulated CPU time (s) 934.44
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 17838
/proc/meminfo: memFree=1361384/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=52000 CPUtime=993.95
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 16297 974 0 0 99376 15 3 1 25 0 1 0 59982102 53248000 10838 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 13000 10838 390 142 0 11954 0
Current children cumulated CPU time (s) 993.95
Current children cumulated vsize (KiB) 52000

[startup+1062.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 17838
/proc/meminfo: memFree=1358248/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=53168 CPUtime=1053.45
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 16798 974 0 0 105325 16 3 1 25 0 1 0 59982102 54444032 11339 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 13292 11339 390 142 0 12246 0
Current children cumulated CPU time (s) 1053.45
Current children cumulated vsize (KiB) 53168

[startup+1122.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/73 17838
/proc/meminfo: memFree=1355112/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=54204 CPUtime=1112.96
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 17292 974 0 0 111275 17 3 1 25 0 1 0 59982102 55504896 11833 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 13551 11833 390 142 0 12505 0
Current children cumulated CPU time (s) 1112.96
Current children cumulated vsize (KiB) 54204

[startup+1182.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/73 17838
/proc/meminfo: memFree=1345128/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=66976 CPUtime=1172.45
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 20702 974 0 0 117223 18 3 1 25 0 1 0 59982102 68583424 14089 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 16744 14089 390 142 0 15698 0
Current children cumulated CPU time (s) 1172.45
Current children cumulated vsize (KiB) 66976

[startup+1242.3 s]
/proc/loadavg: 2.12 2.06 2.00 3/73 17838
/proc/meminfo: memFree=1343208/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=66976 CPUtime=1231.96
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 20928 974 0 0 123173 19 3 1 25 0 1 0 59982102 68583424 14315 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 16744 14315 390 142 0 15698 0
Current children cumulated CPU time (s) 1231.96
Current children cumulated vsize (KiB) 66976

[startup+1302.3 s]
/proc/loadavg: 2.17 2.08 2.01 3/73 17838
/proc/meminfo: memFree=1340520/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=66976 CPUtime=1291.47
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 21156 974 0 0 129123 20 3 1 25 0 1 0 59982102 68583424 14543 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 16744 14543 390 142 0 15698 0
Current children cumulated CPU time (s) 1291.47
Current children cumulated vsize (KiB) 66976

[startup+1362.3 s]
/proc/loadavg: 2.18 2.09 2.01 3/73 17838
/proc/meminfo: memFree=1337512/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=66976 CPUtime=1350.97
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 21384 974 0 0 135073 20 3 1 25 0 1 0 59982102 68583424 14771 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 16744 14771 390 142 0 15698 0
Current children cumulated CPU time (s) 1350.97
Current children cumulated vsize (KiB) 66976

[startup+1422.31 s]
/proc/loadavg: 2.11 2.09 2.01 3/73 17838
/proc/meminfo: memFree=1334568/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=66976 CPUtime=1410.48
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 21605 974 0 0 141023 21 3 1 25 0 1 0 59982102 68583424 14992 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 16744 14992 390 142 0 15698 0
Current children cumulated CPU time (s) 1410.48
Current children cumulated vsize (KiB) 66976

[startup+1482.3 s]
/proc/loadavg: 2.08 2.08 2.01 3/73 17838
/proc/meminfo: memFree=1331432/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=66976 CPUtime=1469.99
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 21824 974 0 0 146973 22 3 1 25 0 1 0 59982102 68583424 15211 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 16744 15211 390 142 0 15698 0
Current children cumulated CPU time (s) 1469.99
Current children cumulated vsize (KiB) 66976

[startup+1542.3 s]
/proc/loadavg: 2.06 2.08 2.01 3/82 17882
/proc/meminfo: memFree=1391776/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=83360 CPUtime=1529.54
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 26145 974 0 0 152925 25 3 1 25 0 1 0 59982102 85360640 15435 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/17832/statm: 20840 15435 390 142 0 19794 0
Current children cumulated CPU time (s) 1529.54
Current children cumulated vsize (KiB) 83360

[startup+1602.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/82 17924
/proc/meminfo: memFree=1389536/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=84532 CPUtime=1589.52
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 26653 974 0 0 158921 27 3 1 25 0 1 0 59982102 86560768 15943 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/17832/statm: 21133 15943 390 142 0 20087 0
Current children cumulated CPU time (s) 1589.52
Current children cumulated vsize (KiB) 84532

[startup+1662.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/73 17957
/proc/meminfo: memFree=1394152/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=85580 CPUtime=1649.49
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 27180 974 0 0 164917 28 3 1 25 0 1 0 59982102 87633920 16470 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/17832/statm: 21395 16470 390 142 0 20349 0
Current children cumulated CPU time (s) 1649.49
Current children cumulated vsize (KiB) 85580

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 17957
/proc/meminfo: memFree=1381160/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=86760 CPUtime=1709.46
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 27702 974 0 0 170914 28 3 1 25 0 1 0 59982102 88842240 16992 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/17832/statm: 21690 16992 390 142 0 20644 0
Current children cumulated CPU time (s) 1709.46
Current children cumulated vsize (KiB) 86760

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 17957
/proc/meminfo: memFree=1375528/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=87936 CPUtime=1769.44
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 28223 974 0 0 176911 29 3 1 25 0 1 0 59982102 90046464 17513 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 0 0 0
/proc/17832/statm: 21984 17513 390 142 0 20938 0
Current children cumulated CPU time (s) 1769.44
Current children cumulated vsize (KiB) 87936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17957
/proc/meminfo: memFree=1371816/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=88460 CPUtime=1800.03
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 28485 974 0 0 179969 30 3 1 25 0 1 0 59982102 90583040 17775 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 0 0 0
/proc/17832/statm: 22115 17775 390 142 0 21069 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 88460

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

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

[startup+1812.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17957
/proc/meminfo: memFree=1371816/2055920 swapFree=4192812/4192956
[pid=17832] ppid=17830 vsize=88460 CPUtime=1800.03
/proc/17832/stat : 17832 (pcs.small) R 17830 17832 16997 0 -1 4194304 28485 974 0 0 179969 30 3 1 25 0 1 0 59982102 90583040 17775 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 0 0 0
/proc/17832/statm: 22115 17775 390 142 0 21069 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 88460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.92
CPU time (s): 1800.06
CPU user time (s): 1799.73
CPU system time (s): 0.32495
CPU usage (%): 99.2907
Max. virtual memory (cumulated for all children) (KiB): 88460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29460
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= 32311

runsolver used 2.01469 second user time and 5.13722 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-16 09:25:55
IDJOB=2088357
IDBENCH=58913
IDSOLVER=733
FILE ID=node19/2088357-1247729154
PBS_JOBID= 9521555
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-17_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088357-1247729154/watcher-2088357-1247729154 -o /tmp/evaluation-result-2088357-1247729154/solver-2088357-1247729154 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1995170335 HOME/instance-2088357-1247729154.xml

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

MD5SUM BENCH= 87489f4ed2b79d4897dd0244667847c2
RANDOM SEED=1995170335

node19.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		: 3000.211
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		: 3000.211
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:       1444304 kB
Buffers:         76964 kB
Cached:         429976 kB
SwapCached:          0 kB
Active:         107188 kB
Inactive:       435664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7540 kB
Writeback:           0 kB
Mapped:          47416 kB
Slab:            54012 kB
Committed_AS:   600832 kB
PageTables:       1876 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= 66384 MiB
End job on node19 at 2009-07-16 09:56:10