Trace number 2057370

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 1813.62

General information on the benchmark

Namecsp/rand-2-24/
normalized-rand-24-24-276-139-54021_ext.xml
MD5SUM03181f34bef1168c4867222722763e4f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark74.4597
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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
0.00/0.01	c Seed is 1916984177
0.00/0.01	c Constructing HOME/instance-2057370-1247694220.xml  with 6613 constraints
0.08/0.10	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-2057370-1247694220/watcher-2057370-1247694220 -o /tmp/evaluation-result-2057370-1247694220/solver-2057370-1247694220 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1916984177 HOME/instance-2057370-1247694220.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: 0.00 0.00 0.00 3/68 10283
/proc/meminfo: memFree=1452216/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=5356 CPUtime=0
/proc/10283/stat : 10283 (pcssolve) S 10281 10283 10153 0 -1 4194304 305 155 0 0 0 0 0 0 22 0 1 0 56487584 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10283/statm: 1339 242 201 169 0 50 0
[pid=10285] ppid=10283 vsize=5356 CPUtime=0
/proc/10285/stat : 10285 (pcssolve) R 10283 10283 10153 0 -1 4194368 22 0 0 0 0 0 0 0 24 0 1 0 56487585 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 234045893927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10285/statm: 1339 244 203 169 0 50 0

[startup+0.0844911 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10283
/proc/meminfo: memFree=1452216/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=5564 CPUtime=0.07
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 1106 822 0 0 7 0 0 0 25 0 1 0 56487584 5697536 715 996147200 134512640 135095119 4294956304 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/10283/statm: 1391 715 364 142 0 345 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5564

[startup+0.101492 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10283
/proc/meminfo: memFree=1452216/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=6484 CPUtime=0.08
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 1359 822 0 0 8 0 0 0 25 0 1 0 56487584 6639616 935 996147200 134512640 135095119 4294956304 18446744073709551615 5168580 0 0 4096 0 0 0 0 17 0 0 0
/proc/10283/statm: 1621 935 373 142 0 575 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6484

[startup+0.301514 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10283
/proc/meminfo: memFree=1452216/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=6484 CPUtime=0.28
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 1371 822 0 0 28 0 0 0 25 0 1 0 56487584 6639616 947 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10283/statm: 1621 947 378 142 0 575 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6484

[startup+0.701555 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10283
/proc/meminfo: memFree=1452216/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=6484 CPUtime=0.68
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 1427 822 0 0 68 0 0 0 25 0 1 0 56487584 6639616 938 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10283/statm: 1621 938 378 142 0 575 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6484

[startup+1.50164 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 10289
/proc/meminfo: memFree=1449768/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=6872 CPUtime=1.48
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 1579 822 0 0 148 0 0 0 25 0 1 0 56487584 7036928 1025 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/10283/statm: 1718 1025 378 142 0 672 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6872

[startup+3.10181 s]
/proc/loadavg: 0.08 0.02 0.01 2/69 10289
/proc/meminfo: memFree=1449064/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=8032 CPUtime=3.08
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 1940 822 0 0 308 0 0 0 25 0 1 0 56487584 8224768 1257 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/10283/statm: 2008 1257 378 142 0 962 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8032

[startup+6.30114 s]
/proc/loadavg: 0.08 0.02 0.01 2/69 10289
/proc/meminfo: memFree=1446632/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=10612 CPUtime=6.28
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 2655 822 0 0 627 1 0 0 25 0 1 0 56487584 10866688 1715 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/10283/statm: 2653 1715 378 142 0 1607 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10612

[startup+12.7018 s]
/proc/loadavg: 0.22 0.05 0.02 2/69 10289
/proc/meminfo: memFree=1444080/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=16172 CPUtime=12.67
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 4327 822 0 0 1266 1 0 0 25 0 1 0 56487584 16560128 2617 996147200 134512640 135095119 4294956304 18446744073709551615 134642572 0 0 4096 0 0 0 0 17 0 0 0
/proc/10283/statm: 4043 2617 378 142 0 2997 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16172

[startup+25.5012 s]
/proc/loadavg: 0.34 0.08 0.02 3/74 10304
/proc/meminfo: memFree=1433664/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=17204 CPUtime=25.44
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 4955 822 0 0 2542 2 0 0 25 0 1 0 56487584 17616896 3245 996147200 134512640 135095119 4294956304 18446744073709551615 134617221 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 4301 3245 378 142 0 3255 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 17204

[startup+51.1028 s]
/proc/loadavg: 0.91 0.23 0.08 3/74 10304
/proc/meminfo: memFree=1425344/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=28484 CPUtime=50.85
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 8276 822 0 0 5081 4 0 0 25 0 1 0 56487584 29167616 5028 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 7121 5028 378 142 0 6075 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 28484

[startup+102.306 s]
/proc/loadavg: 1.56 0.53 0.18 3/74 10304
/proc/meminfo: memFree=1412288/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=29788 CPUtime=101.66
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 9310 822 0 0 10161 5 0 0 25 0 1 0 56487584 30502912 6062 996147200 134512640 135095119 4294956304 18446744073709551615 134637588 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 7447 6062 378 142 0 6401 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 29788

[startup+162.301 s]
/proc/loadavg: 1.82 0.77 0.29 3/74 10304
/proc/meminfo: memFree=1399808/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=41232 CPUtime=161.2
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 12798 822 0 0 16113 7 0 0 25 0 1 0 56487584 42221568 7501 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 10308 7501 378 142 0 9262 0
Current children cumulated CPU time (s) 161.2
Current children cumulated vsize (KiB) 41232

[startup+222.302 s]
/proc/loadavg: 1.94 1.01 0.40 3/74 10304
/proc/meminfo: memFree=1386816/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=53228 CPUtime=220.75
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 16349 822 0 0 22064 11 0 0 25 0 1 0 56487584 54505472 10027 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 13307 10027 378 142 0 12261 0
Current children cumulated CPU time (s) 220.75
Current children cumulated vsize (KiB) 53228

[startup+282.301 s]
/proc/loadavg: 1.97 1.17 0.49 3/74 10304
/proc/meminfo: memFree=1381440/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=53228 CPUtime=280.3
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 16810 822 0 0 28019 11 0 0 25 0 1 0 56487584 54505472 10488 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 13307 10488 378 142 0 12261 0
Current children cumulated CPU time (s) 280.3
Current children cumulated vsize (KiB) 53228

[startup+342.301 s]
/proc/loadavg: 1.99 1.33 0.59 3/74 10304
/proc/meminfo: memFree=1376128/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=53356 CPUtime=339.85
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 17273 822 0 0 33973 12 0 0 25 0 1 0 56487584 54636544 10951 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 13339 10951 378 142 0 12293 0
Current children cumulated CPU time (s) 339.85
Current children cumulated vsize (KiB) 53356

[startup+402.302 s]
/proc/loadavg: 1.99 1.44 0.67 3/74 10304
/proc/meminfo: memFree=1369536/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=55196 CPUtime=399.39
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 18128 822 0 0 39926 13 0 0 25 0 1 0 56487584 56520704 11806 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 13799 11806 378 142 0 12753 0
Current children cumulated CPU time (s) 399.39
Current children cumulated vsize (KiB) 55196

[startup+462.302 s]
/proc/loadavg: 1.99 1.54 0.75 3/74 10304
/proc/meminfo: memFree=1357888/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=57156 CPUtime=458.93
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 18959 822 0 0 45879 14 0 0 25 0 1 0 56487584 58527744 12637 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 14289 12637 378 142 0 13243 0
Current children cumulated CPU time (s) 458.93
Current children cumulated vsize (KiB) 57156

[startup+522.301 s]
/proc/loadavg: 1.99 1.62 0.82 3/74 10306
/proc/meminfo: memFree=1353600/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=58724 CPUtime=518.49
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 19714 822 0 0 51834 15 0 0 25 0 1 0 56487584 60133376 13392 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 14681 13392 378 142 0 13635 0
Current children cumulated CPU time (s) 518.49
Current children cumulated vsize (KiB) 58724

[startup+582.301 s]
/proc/loadavg: 1.99 1.69 0.89 3/74 10306
/proc/meminfo: memFree=1349504/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=76672 CPUtime=578.03
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 24508 822 0 0 57785 18 0 0 25 0 1 0 56487584 78512128 14089 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 19168 14089 378 142 0 18122 0
Current children cumulated CPU time (s) 578.03
Current children cumulated vsize (KiB) 76672

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.96 3/74 10306
/proc/meminfo: memFree=1345344/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=78248 CPUtime=637.58
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 25183 822 0 0 63738 20 0 0 25 0 1 0 56487584 80125952 14764 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 19562 14764 378 142 0 18516 0
Current children cumulated CPU time (s) 637.58

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.85 1.13 3/74 10306
/proc/meminfo: memFree=1329984/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=82672 CPUtime=816.22
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 27207 822 0 0 81599 23 0 0 25 0 1 0 56487584 84656128 16788 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 20668 16788 378 142 0 19622 0
Current children cumulated CPU time (s) 816.22
Current children cumulated vsize (KiB) 82672

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.19 3/74 10306
/proc/meminfo: memFree=1325056/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=84104 CPUtime=875.77
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 27851 822 0 0 87553 24 0 0 25 0 1 0 56487584 86122496 17432 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 21026 17432 378 142 0 19980 0
Current children cumulated CPU time (s) 875.77
Current children cumulated vsize (KiB) 84104

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.23 3/74 10306
/proc/meminfo: memFree=1309824/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=104044 CPUtime=935.31
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 33091 822 0 0 93505 26 0 0 25 0 1 0 56487584 106541056 20623 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 26011 20623 378 142 0 24965 0
Current children cumulated CPU time (s) 935.31
Current children cumulated vsize (KiB) 104044

[startup+1002.3 s]
/proc/loadavg: 1.99 1.91 1.28 3/74 10306
/proc/meminfo: memFree=1306432/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=104044 CPUtime=994.85
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 33352 822 0 0 99459 26 0 0 25 0 1 0 56487584 106541056 20884 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 26011 20884 378 142 0 24965 0
Current children cumulated CPU time (s) 994.85
Current children cumulated vsize (KiB) 104044

[startup+1062.3 s]
/proc/loadavg: 1.99 1.92 1.32 3/74 10312
/proc/meminfo: memFree=1303296/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=104044 CPUtime=1054.4
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 33613 822 0 0 105413 27 0 0 25 0 1 0 56487584 106541056 21145 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 26011 21145 378 142 0 24965 0
Current children cumulated CPU time (s) 1054.4
Current children cumulated vsize (KiB) 104044

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.36 3/74 10312
/proc/meminfo: memFree=1300032/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=104044 CPUtime=1113.94
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 33862 822 0 0 111367 27 0 0 25 0 1 0 56487584 106541056 21394 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 26011 21394 378 142 0 24965 0
Current children cumulated CPU time (s) 1113.94
Current children cumulated vsize (KiB) 104044

[startup+1182.3 s]
/proc/loadavg: 1.99 1.94 1.40 3/74 10312
/proc/meminfo: memFree=1296960/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=104044 CPUtime=1173.49
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 34105 822 0 0 117321 28 0 0 25 0 1 0 56487584 106541056 21637 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 26011 21637 378 142 0 24965 0
Current children cumulated CPU time (s) 1173.49
Current children cumulated vsize (KiB) 104044

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.43 3/74 10312
/proc/meminfo: memFree=1293568/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=104044 CPUtime=1233.03
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 34342 822 0 0 123275 28 0 0 25 0 1 0 56487584 106541056 21874 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 26011 21874 378 142 0 24965 0
Current children cumulated CPU time (s) 1233.03
Current children cumulated vsize (KiB) 104044

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/74 10312
/proc/meminfo: memFree=1290368/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=104044 CPUtime=1292.58
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 34572 822 0 0 129230 28 0 0 25 0 1 0 56487584 106541056 22104 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 26011 22104 378 142 0 24965 0
Current children cumulated CPU time (s) 1292.58
Current children cumulated vsize (KiB) 104044

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/74 10312
/proc/meminfo: memFree=1287936/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=104044 CPUtime=1352.13
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 34798 822 0 0 135184 29 0 0 25 0 1 0 56487584 106541056 22330 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 26011 22330 378 142 0 24965 0
Current children cumulated CPU time (s) 1352.13
Current children cumulated vsize (KiB) 104044

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/74 10312
/proc/meminfo: memFree=1270464/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=104960 CPUtime=1411.67
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 35253 822 0 0 141138 29 0 0 25 0 1 0 56487584 107479040 22785 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 26240 22785 378 142 0 25194 0
Current children cumulated CPU time (s) 1411.67
Current children cumulated vsize (KiB) 104960

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.55 3/74 10312
/proc/meminfo: memFree=1267904/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=105996 CPUtime=1471.22
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 35730 822 0 0 147092 30 0 0 25 0 1 0 56487584 108539904 23262 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 26499 23262 378 142 0 25453 0
Current children cumulated CPU time (s) 1471.22
Current children cumulated vsize (KiB) 105996

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/74 10312
/proc/meminfo: memFree=1265216/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=107044 CPUtime=1530.76
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 36221 822 0 0 153045 31 0 0 25 0 1 0 56487584 109613056 23753 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 26761 23753 378 142 0 25715 0
Current children cumulated CPU time (s) 1530.76
Current children cumulated vsize (KiB) 107044

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/74 10312
/proc/meminfo: memFree=1262400/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=108212 CPUtime=1590.32
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 36726 822 0 0 159000 32 0 0 25 0 1 0 56487584 110809088 24258 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 27053 24258 378 142 0 26007 0
Current children cumulated CPU time (s) 1590.32
Current children cumulated vsize (KiB) 108212

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.62 3/74 10312
/proc/meminfo: memFree=1259712/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=109248 CPUtime=1649.86
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 37225 822 0 0 164954 32 0 0 25 0 1 0 56487584 111869952 24757 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 27312 24757 378 142 0 26266 0
Current children cumulated CPU time (s) 1649.86
Current children cumulated vsize (KiB) 109248

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.64 3/74 10312
/proc/meminfo: memFree=1257088/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=110288 CPUtime=1709.41
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 37700 822 0 0 170908 33 0 0 25 0 1 0 56487584 112934912 25232 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 27572 25232 378 142 0 26526 0
Current children cumulated CPU time (s) 1709.41
Current children cumulated vsize (KiB) 110288

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.66 3/74 10312
/proc/meminfo: memFree=1254272/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=111340 CPUtime=1768.95
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 38169 822 0 0 176862 33 0 0 25 0 1 0 56487584 114012160 25701 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 27835 25701 378 142 0 26789 0
Current children cumulated CPU time (s) 1768.95
Current children cumulated vsize (KiB) 111340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.6 s]
/proc/loadavg: 1.99 1.97 1.67 3/74 10312
/proc/meminfo: memFree=1252736/2055920 swapFree=4192812/4192956
[pid=10283] ppid=10281 vsize=111992 CPUtime=1800.02
/proc/10283/stat : 10283 (pcs.small) R 10281 10283 10153 0 -1 4194304 38417 822 0 0 179969 33 0 0 25 0 1 0 56487584 114679808 25949 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10283/statm: 27998 25949 378 142 0 26952 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 111992

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): 1813.62
CPU time (s): 1800.05
CPU user time (s): 1799.69
CPU system time (s): 0.361944
CPU usage (%): 99.2518
Max. virtual memory (cumulated for all children) (KiB): 111992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39239
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= 16
involuntary context switches= 37583

runsolver used 1.64375 second user time and 4.96225 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-15 23:43:40
IDJOB=2057370
IDBENCH=53364
IDSOLVER=733
FILE ID=node79/2057370-1247694220
PBS_JOBID= 9521158
Free space on /tmp= 66388 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-24/normalized-rand-24-24-276-139-54021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057370-1247694220/watcher-2057370-1247694220 -o /tmp/evaluation-result-2057370-1247694220/solver-2057370-1247694220 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1916984177 HOME/instance-2057370-1247694220.xml

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

MD5SUM BENCH= 03181f34bef1168c4867222722763e4f
RANDOM SEED=1916984177

node79.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1452696 kB
Buffers:         73328 kB
Cached:         444424 kB
SwapCached:          0 kB
Active:         174608 kB
Inactive:       358364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2156 kB
Writeback:           0 kB
Mapped:          24992 kB
Slab:            55936 kB
Committed_AS:   498108 kB
PageTables:       1600 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 node79 at 2009-07-16 00:13:56