Trace number 2089853

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) 1800.1 1803.22

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-36_ext.xml
MD5SUM4af1ac04dec7bc8bcb78062e6ba4b675
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 benchmark14.5238
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints344
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension344
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 1770683683
0.00/0.02	c Constructing HOME/instance-2089853-1247730725.xml  with 6504 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-2089853-1247730725/watcher-2089853-1247730725 -o /tmp/evaluation-result-2089853-1247730725/solver-2089853-1247730725 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1770683683 HOME/instance-2089853-1247730725.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 2.04 2.01 4/72 13483
/proc/meminfo: memFree=1213488/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=18576 CPUtime=0
/proc/13483/stat : 13483 (runsolver) R 13481 13483 13049 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 60136265 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13483/statm: 4644 284 249 26 0 2626 0

[startup+0.0618961 s]
/proc/loadavg: 1.92 2.04 2.01 4/72 13483
/proc/meminfo: memFree=1213488/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=5036 CPUtime=0.04
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 969 822 0 0 4 0 0 0 25 0 1 0 60136265 5156864 578 996147200 134512640 135095119 4294956304 18446744073709551615 5160400 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 1259 578 364 142 0 213 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5036

[startup+0.101902 s]
/proc/loadavg: 1.92 2.04 2.01 4/72 13483
/proc/meminfo: memFree=1213488/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=5980 CPUtime=0.08
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 1208 822 0 0 8 0 0 0 25 0 1 0 60136265 6123520 817 996147200 134512640 135095119 4294956304 18446744073709551615 134705531 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 1495 817 367 142 0 449 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5980

[startup+0.301937 s]
/proc/loadavg: 1.92 2.04 2.01 4/72 13483
/proc/meminfo: memFree=1213488/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=6372 CPUtime=0.27
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 1354 822 0 0 27 0 0 0 25 0 1 0 60136265 6524928 930 996147200 134512640 135095119 4294956304 18446744073709551615 134638145 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 1593 930 378 142 0 547 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6372

[startup+0.70201 s]
/proc/loadavg: 1.92 2.04 2.01 4/72 13483
/proc/meminfo: memFree=1213488/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=6372 CPUtime=0.67
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 1361 822 0 0 67 0 0 0 25 0 1 0 60136265 6524928 937 996147200 134512640 135095119 4294956304 18446744073709551615 134617268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 1593 937 378 142 0 547 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6372

[startup+1.50116 s]
/proc/loadavg: 1.92 2.04 2.01 3/73 13489
/proc/meminfo: memFree=1211176/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=6504 CPUtime=1.47
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 1443 822 0 0 146 1 0 0 25 0 1 0 60136265 6660096 954 996147200 134512640 135095119 4294956304 18446744073709551615 134637435 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 1626 954 378 142 0 580 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6504

[startup+3.10245 s]
/proc/loadavg: 1.92 2.04 2.01 3/73 13489
/proc/meminfo: memFree=1210728/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=7156 CPUtime=3.06
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 1649 822 0 0 305 1 0 0 25 0 1 0 60136265 7327744 1095 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 1789 1095 378 142 0 743 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7156

[startup+6.30103 s]
/proc/loadavg: 1.93 2.04 2.01 3/73 13489
/proc/meminfo: memFree=1209512/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=9744 CPUtime=6.22
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 2280 822 0 0 621 1 0 0 25 0 1 0 60136265 9977856 1597 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 2436 1597 378 142 0 1390 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9744

[startup+12.7012 s]
/proc/loadavg: 1.93 2.04 2.01 3/73 13489
/proc/meminfo: memFree=1207080/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=11156 CPUtime=12.56
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 2844 822 0 0 1254 2 0 0 25 0 1 0 60136265 11423744 1904 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 2789 1904 378 142 0 1743 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11156

[startup+25.5015 s]
/proc/loadavg: 1.95 2.04 2.01 3/73 13489
/proc/meminfo: memFree=1202792/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=16604 CPUtime=25.24
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 4540 822 0 0 2520 4 0 0 25 0 1 0 60136265 17002496 2830 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 4151 2830 378 142 0 3105 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16604

[startup+51.1012 s]
/proc/loadavg: 1.96 2.03 2.01 3/73 13489
/proc/meminfo: memFree=1198504/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=18436 CPUtime=50.6
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 5416 822 0 0 5055 5 0 0 25 0 1 0 60136265 18878464 3706 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 4609 3706 378 142 0 3563 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18436

[startup+102.306 s]
/proc/loadavg: 1.98 2.02 2.00 3/73 13489
/proc/meminfo: memFree=1188968/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=29592 CPUtime=101.35
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 8860 822 0 0 10127 8 0 0 25 0 1 0 60136265 30302208 5612 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 7398 5612 378 142 0 6352 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 29592

[startup+162.301 s]
/proc/loadavg: 1.99 2.02 2.00 3/73 13489
/proc/meminfo: memFree=1182632/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=31568 CPUtime=160.8
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 9918 822 0 0 16070 10 0 0 25 0 1 0 60136265 32325632 6670 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 7892 6670 378 142 0 6846 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 31568

[startup+222.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 13489
/proc/meminfo: memFree=1175656/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=42524 CPUtime=220.25
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 13169 822 0 0 22012 13 0 0 25 0 1 0 60136265 43544576 7872 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13483/statm: 10631 7872 378 142 0 9585 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 42524

[startup+282.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 13648
/proc/meminfo: memFree=1243112/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=45020 CPUtime=279.84
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 14259 822 0 0 27967 17 0 0 25 0 1 0 60136265 46100480 8962 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 11255 8962 378 142 0 10209 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 45020

[startup+342.301 s]
/proc/loadavg: 1.95 1.99 1.99 3/73 13879
/proc/meminfo: memFree=1228200/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=56632 CPUtime=339.81
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 17581 822 0 0 33959 22 0 0 25 0 1 0 60136265 57991168 11259 996147200 134512640 135095119 4294956304 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 14158 11259 378 142 0 13112 0
Current children cumulated CPU time (s) 339.81
Current children cumulated vsize (KiB) 56632

[startup+402.302 s]
/proc/loadavg: 1.98 1.99 1.99 3/73 13879
/proc/meminfo: memFree=1214184/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=56632 CPUtime=399.77
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 17995 822 0 0 39954 23 0 0 25 0 1 0 60136265 57991168 11673 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 14158 11673 378 142 0 13112 0
Current children cumulated CPU time (s) 399.77
Current children cumulated vsize (KiB) 56632

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 13879
/proc/meminfo: memFree=1200744/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=56632 CPUtime=459.75
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 18382 822 0 0 45951 24 0 0 25 0 1 0 60136265 57991168 12060 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 14158 12060 378 142 0 13112 0
Current children cumulated CPU time (s) 459.75
Current children cumulated vsize (KiB) 56632

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 13879
/proc/meminfo: memFree=1186984/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=58464 CPUtime=519.72
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 19200 822 0 0 51948 24 0 0 25 0 1 0 60136265 59867136 12878 996147200 134512640 135095119 4294956304 18446744073709551615 134642865 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 14616 12878 378 142 0 13570 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 58464

[startup+582.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 13885
/proc/meminfo: memFree=1171496/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=60424 CPUtime=579.69
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 20052 822 0 0 57944 25 0 0 25 0 1 0 60136265 61874176 13730 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 15106 13730 378 142 0 14060 0
Current children cumulated CPU time (s) 579.69
Current children cumulated vsize (KiB) 60424

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 13885
/proc/meminfo: memFree=1157928/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=78644 CPUtime=639.68
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 24939 822 0 0 63939 29 0 0 25 0 1 0 60136265 80531456 14520 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 19661 14520 378 142 0 18615 0
Current children cumulated CPU time (s) 639.68
Current children cumulated vsize (KiB) 78644

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 13885
/proc/meminfo: memFree=1119656/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=83780 CPUtime=819.58
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 27217 822 0 0 81927 31 0 0 25 0 1 0 60136265 85790720 16798 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 20945 16798 378 142 0 19899 0
Current children cumulated CPU time (s) 819.58
Current children cumulated vsize (KiB) 83780

[startup+882.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 13885
/proc/meminfo: memFree=1107560/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=85492 CPUtime=879.56
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 27923 822 0 0 87924 32 0 0 25 0 1 0 60136265 87543808 17504 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 21373 17504 378 142 0 20327 0
Current children cumulated CPU time (s) 879.56
Current children cumulated vsize (KiB) 85492

[startup+942.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 13885
/proc/meminfo: memFree=1096104/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=87064 CPUtime=939.53
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 28639 822 0 0 93920 33 0 0 25 0 1 0 60136265 89153536 18220 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 21766 18220 378 142 0 20720 0
Current children cumulated CPU time (s) 939.53
Current children cumulated vsize (KiB) 87064

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 13885
/proc/meminfo: memFree=1084328/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=88644 CPUtime=999.5
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 29309 822 0 0 99916 34 0 0 25 0 1 0 60136265 90771456 18890 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 22161 18890 378 142 0 21115 0
Current children cumulated CPU time (s) 999.5
Current children cumulated vsize (KiB) 88644

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 13885
/proc/meminfo: memFree=1060520/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=112144 CPUtime=1059.48
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 35479 822 0 0 105910 38 0 0 25 0 1 0 60136265 114835456 23011 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28036 23011 378 142 0 26990 0
Current children cumulated CPU time (s) 1059.48
Current children cumulated vsize (KiB) 112144

[startup+1122.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1169560/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=112144 CPUtime=1119.45
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 35755 822 0 0 111906 39 0 0 25 0 1 0 60136265 114835456 23287 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28036 23287 378 142 0 26990 0
Current children cumulated CPU time (s) 1119.45
Current children cumulated vsize (KiB) 112144

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1168472/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=112144 CPUtime=1179.42
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 36025 822 0 0 117903 39 0 0 25 0 1 0 60136265 114835456 23557 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28036 23557 378 142 0 26990 0
Current children cumulated CPU time (s) 1179.42
Current children cumulated vsize (KiB) 112144

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1167256/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=112144 CPUtime=1239.4
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 36296 822 0 0 123900 40 0 0 25 0 1 0 60136265 114835456 23828 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28036 23828 378 142 0 26990 0
Current children cumulated CPU time (s) 1239.4
Current children cumulated vsize (KiB) 112144

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1166232/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=112144 CPUtime=1299.37
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 36556 822 0 0 129896 41 0 0 25 0 1 0 60136265 114835456 24088 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28036 24088 378 142 0 26990 0
Current children cumulated CPU time (s) 1299.37
Current children cumulated vsize (KiB) 112144

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1165208/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=112144 CPUtime=1359.35
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 36809 822 0 0 135894 41 0 0 25 0 1 0 60136265 114835456 24341 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28036 24341 378 142 0 26990 0
Current children cumulated CPU time (s) 1359.35
Current children cumulated vsize (KiB) 112144

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1164248/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=112144 CPUtime=1419.32
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 37059 822 0 0 141891 41 0 0 25 0 1 0 60136265 114835456 24591 996147200 134512640 135095119 4294956304 18446744073709551615 134643040 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28036 24591 378 142 0 26990 0
Current children cumulated CPU time (s) 1419.32
Current children cumulated vsize (KiB) 112144

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1163288/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=112144 CPUtime=1479.29
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 37311 822 0 0 147888 41 0 0 25 0 1 0 60136265 114835456 24843 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28036 24843 378 142 0 26990 0
Current children cumulated CPU time (s) 1479.29
Current children cumulated vsize (KiB) 112144

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1162264/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=112144 CPUtime=1539.27
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 37553 822 0 0 153885 42 0 0 25 0 1 0 60136265 114835456 25085 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28036 25085 378 142 0 26990 0
Current children cumulated CPU time (s) 1539.27
Current children cumulated vsize (KiB) 112144

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1161176/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=112276 CPUtime=1599.24
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 37825 822 0 0 159882 42 0 0 25 0 1 0 60136265 114970624 25357 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28069 25357 378 142 0 27023 0
Current children cumulated CPU time (s) 1599.24
Current children cumulated vsize (KiB) 112276

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1159000/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=113596 CPUtime=1659.21
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 38371 822 0 0 165879 42 0 0 25 0 1 0 60136265 116322304 25903 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28399 25903 378 142 0 27353 0
Current children cumulated CPU time (s) 1659.21
Current children cumulated vsize (KiB) 113596

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1156760/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=114772 CPUtime=1719.19
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 38901 822 0 0 171876 43 0 0 25 0 1 0 60136265 117526528 26433 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28693 26433 378 142 0 27647 0
Current children cumulated CPU time (s) 1719.19
Current children cumulated vsize (KiB) 114772

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1154456/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=115820 CPUtime=1779.16
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 39414 822 0 0 177872 44 0 0 25 0 1 0 60136265 118599680 26946 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 28955 26946 378 142 0 27909 0
Current children cumulated CPU time (s) 1779.16
Current children cumulated vsize (KiB) 115820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13926
/proc/meminfo: memFree=1153560/2055920 swapFree=4192812/4192956
[pid=13483] ppid=13481 vsize=149112 CPUtime=1800.05
/proc/13483/stat : 13483 (pcs.small) R 13481 13483 13049 0 -1 4194304 47809 822 0 0 179957 48 0 0 25 0 1 0 60136265 152690688 27148 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13483/statm: 37278 27148 378 142 0 36232 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 149112

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): 1803.22
CPU time (s): 1800.1
CPU user time (s): 1799.58
CPU system time (s): 0.511922
CPU usage (%): 99.8265
Max. virtual memory (cumulated for all children) (KiB): 181752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.511922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48631
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= 10556

runsolver used 2.39563 second user time and 5.03523 second system time

The end

Launcher Data 

Begin job on node45 at 2009-07-16 09:52:05
IDJOB=2089853
IDBENCH=59635
IDSOLVER=733
FILE ID=node45/2089853-1247730725
PBS_JOBID= 9521635
Free space on /tmp= 66376 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-36_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089853-1247730725/watcher-2089853-1247730725 -o /tmp/evaluation-result-2089853-1247730725/solver-2089853-1247730725 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1770683683 HOME/instance-2089853-1247730725.xml

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

MD5SUM BENCH= 4af1ac04dec7bc8bcb78062e6ba4b675
RANDOM SEED=1770683683

node45.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		: 3000.281
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		: 3000.281
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:       1213968 kB
Buffers:         87704 kB
Cached:         583796 kB
SwapCached:          0 kB
Active:         188876 kB
Inactive:       561260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1213968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          90064 kB
Slab:            77000 kB
Committed_AS:   585480 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= 66380 MiB
End job on node45 at 2009-07-16 10:22:10