Trace number 2091415

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) 1800.08 1808.82

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-4_ext.xml
MD5SUM810d07734a8b528632590cb51c52e911
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 benchmark16.1066
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
0.00/0.02	c Seed is 734890349
0.00/0.02	c Constructing HOME/instance-2091415-1247732543.xml  with 6379 constraints
0.08/0.11	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-2091415-1247732543/watcher-2091415-1247732543 -o /tmp/evaluation-result-2091415-1247732543/solver-2091415-1247732543 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 734890349 HOME/instance-2091415-1247732543.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 12500
/proc/meminfo: memFree=1459216/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=18576 CPUtime=0
/proc/12500/stat : 12500 (runsolver) R 12498 12500 11480 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60317613 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 251255123239 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12500/statm: 4644 284 249 26 0 2626 0

[startup+0.040718 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 12500
/proc/meminfo: memFree=1459216/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=4640 CPUtime=0.02
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 873 822 0 0 2 0 0 0 24 0 1 0 60317613 4751360 482 996147200 134512640 135095119 4294956304 18446744073709551615 2277028 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 1160 482 364 142 0 114 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4640

[startup+0.101683 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 12500
/proc/meminfo: memFree=1459216/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=5840 CPUtime=0.08
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 1171 822 0 0 8 0 0 0 24 0 1 0 60317613 5980160 780 996147200 134512640 135095119 4294956304 18446744073709551615 4159752442 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 1460 780 367 142 0 414 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5840

[startup+0.301702 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 12500
/proc/meminfo: memFree=1459216/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=6364 CPUtime=0.28
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 1348 822 0 0 28 0 0 0 25 0 1 0 60317613 6516736 924 996147200 134512640 135095119 4294956304 18446744073709551615 134642947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 1591 924 378 142 0 545 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6364

[startup+0.701746 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 12500
/proc/meminfo: memFree=1459216/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=6364 CPUtime=0.67
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 1355 822 0 0 67 0 0 0 25 0 1 0 60317613 6516736 931 996147200 134512640 135095119 4294956304 18446744073709551615 134607067 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 1591 931 378 142 0 545 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6364

[startup+1.50184 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1456584/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=6620 CPUtime=1.46
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 1433 822 0 0 146 0 0 0 25 0 1 0 60317613 6778880 944 996147200 134512640 135095119 4294956304 18446744073709551615 134589668 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 1655 944 378 142 0 609 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6620

[startup+3.10201 s]
/proc/loadavg: 1.91 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1456264/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=7136 CPUtime=3.05
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 1579 822 0 0 305 0 0 0 25 0 1 0 60317613 7307264 1090 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 1784 1090 378 142 0 738 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7136

[startup+6.30238 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1454920/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=9340 CPUtime=6.22
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 2257 822 0 0 622 0 0 0 25 0 1 0 60317613 9564160 1510 996147200 134512640 135095119 4294956304 18446744073709551615 134637464 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 2335 1510 378 142 0 1289 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9340

[startup+12.7011 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1452552/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=11152 CPUtime=12.56
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 2932 822 0 0 1255 1 0 0 25 0 1 0 60317613 11419648 1928 996147200 134512640 135095119 4294956304 18446744073709551615 134642575 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 2788 1928 378 142 0 1742 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11152

[startup+25.5015 s]
/proc/loadavg: 1.94 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1448392/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=16580 CPUtime=25.24
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 4634 822 0 0 2522 2 0 0 25 0 1 0 60317613 16977920 2827 996147200 134512640 135095119 4294956304 18446744073709551615 134638147 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 4145 2827 378 142 0 3099 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16580

[startup+51.1013 s]
/proc/loadavg: 1.96 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1443976/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=18428 CPUtime=50.6
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 5548 822 0 0 5057 3 0 0 25 0 1 0 60317613 18870272 3741 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 4607 3741 378 142 0 3561 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18428

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1434312/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=29704 CPUtime=101.32
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 9027 822 0 0 10126 6 0 0 25 0 1 0 60317613 30416896 5682 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 7426 5682 378 142 0 6380 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 29704

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1428424/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=31532 CPUtime=160.75
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 10055 822 0 0 16068 7 0 0 25 0 1 0 60317613 32288768 6710 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 7883 6710 378 142 0 6837 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 31532

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1421704/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=42356 CPUtime=220.19
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 13297 822 0 0 22008 11 0 0 25 0 1 0 60317613 43372544 7903 996147200 134512640 135095119 4294956304 18446744073709551615 134615500 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 10589 7903 378 142 0 9543 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 42356

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1415624/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=44724 CPUtime=279.62
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 14339 822 0 0 27950 12 0 0 25 0 1 0 60317613 45797376 8945 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 11181 8945 378 142 0 10135 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 44724

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1404360/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=56728 CPUtime=339.06
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 17733 822 0 0 33891 15 0 0 25 0 1 0 60317613 58089472 11314 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 14182 11314 378 142 0 13136 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 56728

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1400904/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=56728 CPUtime=398.5
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 18125 822 0 0 39834 16 0 0 25 0 1 0 60317613 58089472 11706 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 14182 11706 378 142 0 13136 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 56728

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1397640/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=56728 CPUtime=457.94
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 18496 822 0 0 45778 16 0 0 25 0 1 0 60317613 58089472 12077 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 14182 12077 378 142 0 13136 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 56728

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1393800/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=57516 CPUtime=517.37
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 19058 822 0 0 51721 16 0 0 25 0 1 0 60317613 58896384 12639 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 14379 12639 378 142 0 13333 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 57516

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1388872/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=59360 CPUtime=576.8
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 19855 822 0 0 57663 17 0 0 25 0 1 0 60317613 60784640 13436 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 14840 13436 378 142 0 13794 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 59360

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1384008/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=77312 CPUtime=636.25
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 24692 822 0 0 63605 20 0 0 25 0 1 0 60317613 79167488 14176 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 19328 14176 378 142 0 18282 0
Current children cumulated CPU time (s) 636.25
Current children cumulated vsize (KiB) 77312

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1370440/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=82172 CPUtime=814.55
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 26818 822 0 0 81432 23 0 0 25 0 1 0 60317613 84144128 16302 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 20543 16302 378 142 0 19497 0
Current children cumulated CPU time (s) 814.55
Current children cumulated vsize (KiB) 82172

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12506
/proc/meminfo: memFree=1366152/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=83748 CPUtime=874
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 27492 822 0 0 87375 25 0 0 25 0 1 0 60317613 85757952 16976 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12500/statm: 20937 16976 378 142 0 19891 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 83748

[startup+942.301 s]
/proc/loadavg: 1.96 1.96 1.98 3/82 12548
/proc/meminfo: memFree=1417664/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=85316 CPUtime=933.87
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 28216 822 0 0 93360 27 0 0 25 0 1 0 60317613 87363584 17700 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 21329 17700 378 142 0 20283 0
Current children cumulated CPU time (s) 933.87
Current children cumulated vsize (KiB) 85316

[startup+1002.3 s]
/proc/loadavg: 1.98 1.96 1.98 3/82 12548
/proc/meminfo: memFree=1414528/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=87016 CPUtime=993.84
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 28939 822 0 0 99356 28 0 0 25 0 1 0 60317613 89104384 18423 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 21754 18423 378 142 0 20708 0
Current children cumulated CPU time (s) 993.84
Current children cumulated vsize (KiB) 87016

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12548
/proc/meminfo: memFree=1411776/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=88596 CPUtime=1053.82
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 29629 822 0 0 105353 29 0 0 25 0 1 0 60317613 90722304 19113 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 22149 19113 378 142 0 21103 0
Current children cumulated CPU time (s) 1053.82
Current children cumulated vsize (KiB) 88596

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12548
/proc/meminfo: memFree=1395072/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=112232 CPUtime=1113.8
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 35832 822 0 0 111348 32 0 0 25 0 1 0 60317613 114925568 23267 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 28058 23267 378 142 0 27012 0
Current children cumulated CPU time (s) 1113.8
Current children cumulated vsize (KiB) 112232

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12548
/proc/meminfo: memFree=1393856/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=112232 CPUtime=1173.78
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 36130 822 0 0 117345 33 0 0 25 0 1 0 60317613 114925568 23565 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 28058 23565 378 142 0 27012 0
Current children cumulated CPU time (s) 1173.78
Current children cumulated vsize (KiB) 112232

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12548
/proc/meminfo: memFree=1392704/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=112232 CPUtime=1233.75
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 36407 822 0 0 123342 33 0 0 25 0 1 0 60317613 114925568 23842 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 28058 23842 378 142 0 27012 0
Current children cumulated CPU time (s) 1233.75
Current children cumulated vsize (KiB) 112232

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12548
/proc/meminfo: memFree=1391552/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=112232 CPUtime=1293.74
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 36680 822 0 0 129340 34 0 0 25 0 1 0 60317613 114925568 24115 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 28058 24115 378 142 0 27012 0
Current children cumulated CPU time (s) 1293.74
Current children cumulated vsize (KiB) 112232

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12548
/proc/meminfo: memFree=1390464/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=112232 CPUtime=1353.71
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 36954 822 0 0 135337 34 0 0 25 0 1 0 60317613 114925568 24389 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 28058 24389 378 142 0 27012 0
Current children cumulated CPU time (s) 1353.71
Current children cumulated vsize (KiB) 112232

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12548
/proc/meminfo: memFree=1389440/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=112232 CPUtime=1413.7
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 37223 822 0 0 141335 35 0 0 25 0 1 0 60317613 114925568 24658 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 28058 24658 378 142 0 27012 0
Current children cumulated CPU time (s) 1413.7
Current children cumulated vsize (KiB) 112232

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 4/82 12548
/proc/meminfo: memFree=1388288/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=112232 CPUtime=1473.67
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 37487 822 0 0 147332 35 0 0 25 0 1 0 60317613 114925568 24922 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 28058 24922 378 142 0 27012 0
Current children cumulated CPU time (s) 1473.67
Current children cumulated vsize (KiB) 112232

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12548
/proc/meminfo: memFree=1387264/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=112232 CPUtime=1533.65
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 37745 822 0 0 153329 36 0 0 25 0 1 0 60317613 114925568 25180 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 28058 25180 378 142 0 27012 0
Current children cumulated CPU time (s) 1533.65
Current children cumulated vsize (KiB) 112232

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12548
/proc/meminfo: memFree=1386240/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=112232 CPUtime=1593.62
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 37998 822 0 0 159326 36 0 0 25 0 1 0 60317613 114925568 25433 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 28058 25433 378 142 0 27012 0
Current children cumulated CPU time (s) 1593.62
Current children cumulated vsize (KiB) 112232

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12548
/proc/meminfo: memFree=1384896/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=112360 CPUtime=1653.59
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 38306 822 0 0 165323 36 0 0 25 0 1 0 60317613 115056640 25741 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 28090 25741 378 142 0 27044 0
Current children cumulated CPU time (s) 1653.59
Current children cumulated vsize (KiB) 112360

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12548
/proc/meminfo: memFree=1382720/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=113676 CPUtime=1713.57
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 38866 822 0 0 171320 37 0 0 25 0 1 0 60317613 116404224 26301 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 28419 26301 378 142 0 27373 0
Current children cumulated CPU time (s) 1713.57
Current children cumulated vsize (KiB) 113676

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12550
/proc/meminfo: memFree=1380032/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=147624 CPUtime=1773.56
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 47612 822 0 0 177314 42 0 0 25 0 1 0 60317613 151166976 26854 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 36906 26854 378 142 0 35860 0
Current children cumulated CPU time (s) 1773.56
Current children cumulated vsize (KiB) 147624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 12550
/proc/meminfo: memFree=1379328/2055920 swapFree=4192812/4192956
[pid=12500] ppid=12498 vsize=148144 CPUtime=1800.05
/proc/12500/stat : 12500 (pcs.small) R 12498 12500 11480 0 -1 4194304 47855 822 0 0 179963 42 0 0 25 0 1 0 60317613 151699456 27097 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12500/statm: 37036 27097 378 142 0 35990 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 148144

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): 1808.82
CPU time (s): 1800.08
CPU user time (s): 1799.64
CPU system time (s): 0.447931
CPU usage (%): 99.5168
Max. virtual memory (cumulated for all children) (KiB): 179344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48677
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= 22532

runsolver used 2.10368 second user time and 5.31919 second system time

The end

Launcher Data 

Begin job on node64 at 2009-07-16 10:22:23
IDJOB=2091415
IDBENCH=60058
IDSOLVER=733
FILE ID=node64/2091415-1247732543
PBS_JOBID= 9521551
Free space on /tmp= 66328 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-4_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091415-1247732543/watcher-2091415-1247732543 -o /tmp/evaluation-result-2091415-1247732543/solver-2091415-1247732543 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 734890349 HOME/instance-2091415-1247732543.xml

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

MD5SUM BENCH= 810d07734a8b528632590cb51c52e911
RANDOM SEED=734890349

node64.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		: 3000.220
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		: 3000.220
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:       1459696 kB
Buffers:         92676 kB
Cached:         352792 kB
SwapCached:          0 kB
Active:         141128 kB
Inactive:       367752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          74792 kB
Slab:            72368 kB
Committed_AS:   535860 kB
PageTables:       1848 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= 66328 MiB
End job on node64 at 2009-07-16 10:52:34