Trace number 2089777

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) 1800.12 1809.82

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-4_ext.xml
MD5SUM26069bebe0f0cd259de01ccba57cd0fc
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.3958
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.21	c Seed is 955744840
0.17/0.21	c Constructing HOME/instance-2089777-1247730613.xml  with 6364 constraints
0.17/0.21	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-2089777-1247730613/watcher-2089777-1247730613 -o /tmp/evaluation-result-2089777-1247730613/solver-2089777-1247730613 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 955744840 HOME/instance-2089777-1247730613.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 1.98 1.99 4/72 16691
/proc/meminfo: memFree=1354984/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=5356 CPUtime=0
/proc/16691/stat : 16691 (pcssolve) R 16689 16691 16102 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60121621 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16691/statm: 1339 241 200 169 0 50 0
[pid=16692] ppid=16691 vsize=0 CPUtime=0
/proc/16692/stat : 16692 (fgrep) Z 16691 16691 16102 0 -1 4194316 155 0 0 0 0 0 0 0 22 0 1 0 60121622 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/16692/statm: 0 0 0 0 0 0 0
[pid=16693] ppid=16691 vsize=5356 CPUtime=0
/proc/16693/stat : 16693 (pcssolve) R 16691 16691 16102 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60121622 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16693/statm: 1339 241 200 169 0 50 0

[startup+0.017422 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16691
/proc/meminfo: memFree=1354984/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=5356 CPUtime=0
/proc/16691/stat : 16691 (pcssolve) S 16689 16691 16102 0 -1 4194304 367 649 0 0 0 0 0 0 23 0 1 0 60121621 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16691/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102441 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16691
/proc/meminfo: memFree=1354984/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=5960 CPUtime=0.07
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 1213 822 0 0 7 0 0 0 18 0 1 0 60121621 6103040 822 996147200 134512640 135095119 4294956304 18446744073709551615 134644978 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 1490 822 378 142 0 444 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5960

[startup+0.30246 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16691
/proc/meminfo: memFree=1354984/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=6352 CPUtime=0.27
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 1356 822 0 0 27 0 0 0 19 0 1 0 60121621 6504448 932 996147200 134512640 135095119 4294956304 18446744073709551615 134616907 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 1588 932 390 142 0 542 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6352

[startup+0.701519 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16691
/proc/meminfo: memFree=1354984/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=6352 CPUtime=0.67
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 1364 822 0 0 67 0 0 0 23 0 1 0 60121621 6504448 940 996147200 134512640 135095119 4294956304 18446744073709551615 134616913 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 1588 940 390 142 0 542 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6352

[startup+1.50263 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 16697
/proc/meminfo: memFree=1352672/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=6608 CPUtime=1.46
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 1442 822 0 0 146 0 0 0 25 0 1 0 60121621 6766592 953 996147200 134512640 135095119 4294956304 18446744073709551615 134582596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 1652 953 390 142 0 606 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6608

[startup+3.10186 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 16697
/proc/meminfo: memFree=1352152/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=7124 CPUtime=3.05
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 1580 822 0 0 304 1 0 0 25 0 1 0 60121621 7294976 1091 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 1781 1091 390 142 0 735 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7124

[startup+6.30132 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 16697
/proc/meminfo: memFree=1350872/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=9464 CPUtime=6.22
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 2272 822 0 0 621 1 0 0 25 0 1 0 60121621 9691136 1525 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 2366 1525 390 142 0 1320 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9464

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 16697
/proc/meminfo: memFree=1348512/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=11016 CPUtime=12.56
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 2909 822 0 0 1254 2 0 0 25 0 1 0 60121621 11280384 1905 996147200 134512640 135095119 4294956304 18446744073709551615 134570596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 2754 1905 390 142 0 1708 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11016

[startup+25.501 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 16697
/proc/meminfo: memFree=1344032/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=16612 CPUtime=25.24
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 4650 822 0 0 2521 3 0 0 25 0 1 0 60121621 17010688 2843 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 4153 2843 390 142 0 3107 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16612

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 16697
/proc/meminfo: memFree=1339488/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=18448 CPUtime=50.6
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 5556 822 0 0 5056 4 0 0 25 0 1 0 60121621 18890752 3749 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 4612 3749 390 142 0 3566 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18448

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 16697
/proc/meminfo: memFree=1329376/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=29848 CPUtime=101.32
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 9068 822 0 0 10125 7 0 0 25 0 1 0 60121621 30564352 5723 996147200 134512640 135095119 4294956304 18446744073709551615 134554977 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 7462 5723 390 142 0 6416 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 29848

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16699
/proc/meminfo: memFree=1323168/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=31428 CPUtime=160.75
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 10072 822 0 0 16067 8 0 0 25 0 1 0 60121621 32182272 6727 996147200 134512640 135095119 4294956304 18446744073709551615 134607190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 7857 6727 390 142 0 6811 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 31428

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16699
/proc/meminfo: memFree=1316128/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=42504 CPUtime=220.18
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 13333 822 0 0 22007 11 0 0 25 0 1 0 60121621 43524096 7939 996147200 134512640 135095119 4294956304 18446744073709551615 134636916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 10626 7939 390 142 0 9580 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 42504

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16699
/proc/meminfo: memFree=1309536/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=44864 CPUtime=279.63
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 14425 822 0 0 27950 13 0 0 25 0 1 0 60121621 45940736 9031 996147200 134512640 135095119 4294956304 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 11216 9031 390 142 0 10170 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 44864

[startup+342.301 s]
/proc/loadavg: 2.03 2.00 2.00 3/73 16699
/proc/meminfo: memFree=1297824/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=56732 CPUtime=339.06
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 17807 822 0 0 33891 15 0 0 25 0 1 0 60121621 58093568 11388 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 14183 11388 390 142 0 13137 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 56732

[startup+402.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 16699
/proc/meminfo: memFree=1294048/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=56732 CPUtime=398.49
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 18201 822 0 0 39834 15 0 0 25 0 1 0 60121621 58093568 11782 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 14183 11782 390 142 0 13137 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 56732

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16699
/proc/meminfo: memFree=1290464/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=56732 CPUtime=457.93
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 18573 822 0 0 45778 15 0 0 25 0 1 0 60121621 58093568 12154 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 14183 12154 390 142 0 13137 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 56732

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16699
/proc/meminfo: memFree=1273120/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=57764 CPUtime=517.37
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 19206 822 0 0 51721 16 0 0 25 0 1 0 60121621 59150336 12787 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 14441 12787 390 142 0 13395 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 57764

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16699
/proc/meminfo: memFree=1268832/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=59596 CPUtime=576.81
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 20000 822 0 0 57664 17 0 0 25 0 1 0 60121621 61026304 13581 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 14899 13581 390 142 0 13853 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 59596

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16699
/proc/meminfo: memFree=1264992/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=77672 CPUtime=636.24

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16705
/proc/meminfo: memFree=1253856/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=82536 CPUtime=814.53
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 27008 822 0 0 81431 22 0 0 25 0 1 0 60121621 84516864 16492 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 20634 16492 390 142 0 19588 0
Current children cumulated CPU time (s) 814.53
Current children cumulated vsize (KiB) 82536

[startup+882.303 s]
/proc/loadavg: 2.17 2.04 2.01 3/73 16705
/proc/meminfo: memFree=1250272/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=84108 CPUtime=873.97
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 27687 822 0 0 87374 23 0 0 25 0 1 0 60121621 86126592 17171 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 21027 17171 390 142 0 19981 0
Current children cumulated CPU time (s) 873.97
Current children cumulated vsize (KiB) 84108

[startup+942.302 s]
/proc/loadavg: 2.11 2.05 2.01 3/73 16705
/proc/meminfo: memFree=1246880/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=85556 CPUtime=933.41
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 28340 822 0 0 93317 24 0 0 25 0 1 0 60121621 87609344 17824 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16691/statm: 21389 17824 390 142 0 20343 0
Current children cumulated CPU time (s) 933.41
Current children cumulated vsize (KiB) 85556

[startup+1002.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/82 16747
/proc/meminfo: memFree=1324240/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=86988 CPUtime=992.93
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 28984 822 0 0 99267 26 0 0 25 0 1 0 60121621 89075712 18468 996147200 134512640 135095119 4294956304 18446744073709551615 134638790 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 21747 18468 390 142 0 20701 0
Current children cumulated CPU time (s) 992.93
Current children cumulated vsize (KiB) 86988

[startup+1062.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/82 16747
/proc/meminfo: memFree=1321488/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=88424 CPUtime=1052.9
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 29648 822 0 0 105263 27 0 0 25 0 1 0 60121621 90546176 19132 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 22106 19132 390 142 0 21060 0
Current children cumulated CPU time (s) 1052.9
Current children cumulated vsize (KiB) 88424

[startup+1122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/82 16747
/proc/meminfo: memFree=1304336/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=112448 CPUtime=1112.88
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 35936 822 0 0 111258 30 0 0 25 0 1 0 60121621 115146752 23371 996147200 134512640 135095119 4294956304 18446744073709551615 134615496 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 28112 23371 390 142 0 27066 0
Current children cumulated CPU time (s) 1112.88
Current children cumulated vsize (KiB) 112448

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 16747
/proc/meminfo: memFree=1303056/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=112448 CPUtime=1172.85
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 36222 822 0 0 117254 31 0 0 25 0 1 0 60121621 115146752 23657 996147200 134512640 135095119 4294956304 18446744073709551615 134607184 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 28112 23657 390 142 0 27066 0
Current children cumulated CPU time (s) 1172.85
Current children cumulated vsize (KiB) 112448

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16747
/proc/meminfo: memFree=1301840/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=112448 CPUtime=1232.83
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 36507 822 0 0 123251 32 0 0 25 0 1 0 60121621 115146752 23942 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 28112 23942 390 142 0 27066 0
Current children cumulated CPU time (s) 1232.83
Current children cumulated vsize (KiB) 112448

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16747
/proc/meminfo: memFree=1300760/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=112448 CPUtime=1292.81
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 36776 822 0 0 129249 32 0 0 25 0 1 0 60121621 115146752 24211 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 28112 24211 390 142 0 27066 0
Current children cumulated CPU time (s) 1292.81
Current children cumulated vsize (KiB) 112448

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/82 16747
/proc/meminfo: memFree=1299672/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=112448 CPUtime=1352.77
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 37049 822 0 0 135245 32 0 0 25 0 1 0 60121621 115146752 24484 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 28112 24484 390 142 0 27066 0
Current children cumulated CPU time (s) 1352.77
Current children cumulated vsize (KiB) 112448

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 4/82 16747
/proc/meminfo: memFree=1298584/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=112448 CPUtime=1412.75
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 37324 822 0 0 141242 33 0 0 25 0 1 0 60121621 115146752 24759 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 28112 24759 390 142 0 27066 0
Current children cumulated CPU time (s) 1412.75
Current children cumulated vsize (KiB) 112448

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16747
/proc/meminfo: memFree=1297496/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=112448 CPUtime=1472.72
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 37596 822 0 0 147239 33 0 0 25 0 1 0 60121621 115146752 25031 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 28112 25031 390 142 0 27066 0
Current children cumulated CPU time (s) 1472.72
Current children cumulated vsize (KiB) 112448

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16747
/proc/meminfo: memFree=1296472/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=112448 CPUtime=1532.7
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 37857 822 0 0 153236 34 0 0 25 0 1 0 60121621 115146752 25292 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 28112 25292 390 142 0 27066 0
Current children cumulated CPU time (s) 1532.7
Current children cumulated vsize (KiB) 112448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16747
/proc/meminfo: memFree=1295512/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=112448 CPUtime=1592.67
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 38110 822 0 0 159233 34 0 0 25 0 1 0 60121621 115146752 25545 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 28112 25545 390 142 0 27066 0
Current children cumulated CPU time (s) 1592.67
Current children cumulated vsize (KiB) 112448

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16747
/proc/meminfo: memFree=1294232/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=112580 CPUtime=1652.65
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 38404 822 0 0 165230 35 0 0 25 0 1 0 60121621 115281920 25839 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 28145 25839 390 142 0 27099 0
Current children cumulated CPU time (s) 1652.65
Current children cumulated vsize (KiB) 112580

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16747
/proc/meminfo: memFree=1291992/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=146384 CPUtime=1712.61
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 47135 822 0 0 171222 39 0 0 25 0 1 0 60121621 149897216 26377 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 36596 26377 390 142 0 35550 0
Current children cumulated CPU time (s) 1712.61
Current children cumulated vsize (KiB) 146384

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16747
/proc/meminfo: memFree=1289688/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=147704 CPUtime=1772.59
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 47698 822 0 0 177219 40 0 0 25 0 1 0 60121621 151248896 26940 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 36926 26940 390 142 0 35880 0
Current children cumulated CPU time (s) 1772.59
Current children cumulated vsize (KiB) 147704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16747
/proc/meminfo: memFree=1288664/2055920 swapFree=4192812/4192956
[pid=16691] ppid=16689 vsize=148236 CPUtime=1800.08
/proc/16691/stat : 16691 (pcs.small) R 16689 16691 16102 0 -1 4194304 47937 822 0 0 179968 40 0 0 25 0 1 0 60121621 151793664 27179 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16691/statm: 37059 27179 390 142 0 36013 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 148236

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): 1809.82
CPU time (s): 1800.12
CPU user time (s): 1799.69
CPU system time (s): 0.429934
CPU usage (%): 99.4638
Max. virtual memory (cumulated for all children) (KiB): 148236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48759
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= 21
involuntary context switches= 24186

runsolver used 2.03269 second user time and 5.47517 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-16 09:50:13
IDJOB=2089777
IDBENCH=59621
IDSOLVER=734
FILE ID=node49/2089777-1247730613
PBS_JOBID= 9521578
Free space on /tmp= 66376 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-4_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089777-1247730613/watcher-2089777-1247730613 -o /tmp/evaluation-result-2089777-1247730613/solver-2089777-1247730613 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 955744840 HOME/instance-2089777-1247730613.xml

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

MD5SUM BENCH= 26069bebe0f0cd259de01ccba57cd0fc
RANDOM SEED=955744840

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1355464 kB
Buffers:         65064 kB
Cached:         495256 kB
SwapCached:          0 kB
Active:         191060 kB
Inactive:       446316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          88460 kB
Slab:            48036 kB
Committed_AS:   600256 kB
PageTables:       1892 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node49 at 2009-07-16 10:20:25