Trace number 2059978

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) 1800.08 1802.92

General information on the benchmark

Namecsp/frb59-26/
normalized-frb59-26-2_ext.xml
MD5SUM03886c973cfe9873c3b83680392c70e9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables59
Number of constraints669
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension669
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.05	c Seed is 202311879
0.00/0.05	c Constructing HOME/instance-2059978-1247696030.xml  with 17387 constraints
0.17/0.29	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-2059978-1247696030/watcher-2059978-1247696030 -o /tmp/evaluation-result-2059978-1247696030/solver-2059978-1247696030 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 202311879 HOME/instance-2059978-1247696030.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: 1.85 1.97 1.68 4/72 14227
/proc/meminfo: memFree=499160/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=5356 CPUtime=0
/proc/14227/stat : 14227 (pcssolve) R 14225 14227 13877 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56670211 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14227/statm: 1339 241 200 169 0 50 0
[pid=14228] ppid=14227 vsize=0 CPUtime=0
/proc/14228/stat : 14228 (pcssolve) R 14227 14227 13877 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 56670212 0 0 996147200 0 0 0 18446744073709551615 245482712359 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 0 0 0 0 0 0 0
[pid=14229] ppid=14227 vsize=5356 CPUtime=0
/proc/14229/stat : 14229 (pcssolve) R 14227 14227 13877 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56670212 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14229/statm: 1339 241 200 169 0 50 0

[startup+0.016679 s]
/proc/loadavg: 1.85 1.97 1.68 4/72 14227
/proc/meminfo: memFree=499160/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=5356 CPUtime=0
/proc/14227/stat : 14227 (pcssolve) S 14225 14227 13877 0 -1 4194304 339 474 0 0 0 0 0 0 23 0 1 0 56670211 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14227/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101686 s]
/proc/loadavg: 1.85 1.97 1.68 4/72 14227
/proc/meminfo: memFree=499160/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=5564 CPUtime=0.07
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 1118 822 0 0 7 0 0 0 18 0 1 0 56670211 5697536 727 996147200 134512640 135095119 4294956304 18446744073709551615 134741520 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 1391 727 364 142 0 345 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5564

[startup+0.301712 s]
/proc/loadavg: 1.85 1.97 1.68 4/72 14227
/proc/meminfo: memFree=499160/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=10832 CPUtime=0.26
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 2530 822 0 0 25 1 0 0 19 0 1 0 56670211 11091968 1912 996147200 134512640 135095119 4294956304 18446744073709551615 3289104 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 2708 1912 376 142 0 1662 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 10832

[startup+0.701753 s]
/proc/loadavg: 1.85 1.97 1.68 4/72 14227
/proc/meminfo: memFree=499160/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=10832 CPUtime=0.66
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 2534 822 0 0 65 1 0 0 23 0 1 0 56670211 11091968 1916 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 2708 1916 378 142 0 1662 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 10832

[startup+1.50283 s]
/proc/loadavg: 1.85 1.97 1.68 3/73 14233
/proc/meminfo: memFree=492560/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=10832 CPUtime=1.45
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 2536 822 0 0 144 1 0 0 25 0 1 0 56670211 11091968 1918 996147200 134512640 135095119 4294956304 18446744073709551615 134570829 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 2708 1918 378 142 0 1662 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 10832

[startup+3.102 s]
/proc/loadavg: 1.85 1.97 1.68 3/73 14233
/proc/meminfo: memFree=492176/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=10832 CPUtime=3.04
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 2539 822 0 0 303 1 0 0 25 0 1 0 56670211 11091968 1921 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 2708 1921 378 142 0 1662 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 10832

[startup+6.30132 s]
/proc/loadavg: 1.86 1.97 1.68 3/73 14233
/proc/meminfo: memFree=491152/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=10832 CPUtime=6.21
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 2546 822 0 0 620 1 0 0 25 0 1 0 56670211 11091968 1928 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 2708 1928 378 142 0 1662 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 10832

[startup+12.702 s]
/proc/loadavg: 1.87 1.97 1.68 3/73 14233
/proc/meminfo: memFree=489104/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=10832 CPUtime=12.56
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 2561 822 0 0 1254 2 0 0 25 0 1 0 56670211 11091968 1943 996147200 134512640 135095119 4294956304 18446744073709551615 134554982 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 2708 1943 378 142 0 1662 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 10832

[startup+25.5013 s]
/proc/loadavg: 1.90 1.97 1.68 3/73 14233
/proc/meminfo: memFree=485456/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=10832 CPUtime=25.24
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 2588 822 0 0 2522 2 0 0 25 0 1 0 56670211 11091968 1970 996147200 134512640 135095119 4294956304 18446744073709551615 134641611 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 2708 1970 378 142 0 1662 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 10832

[startup+51.1019 s]
/proc/loadavg: 1.93 1.97 1.69 3/73 14233
/proc/meminfo: memFree=478288/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=10832 CPUtime=50.6
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 2637 822 0 0 5058 2 0 0 25 0 1 0 56670211 11091968 2019 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 2708 2019 378 142 0 1662 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 10832

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.71 3/73 14233
/proc/meminfo: memFree=462416/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=14696 CPUtime=101.31
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 3461 822 0 0 10129 2 0 0 25 0 1 0 56670211 15048704 2553 996147200 134512640 135095119 4294956304 18446744073709551615 134615407 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 3674 2553 378 142 0 2628 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 14696

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 14233
/proc/meminfo: memFree=445392/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=15356 CPUtime=160.75
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 3852 822 0 0 16072 3 0 0 25 0 1 0 56670211 15724544 2944 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 3839 2944 378 142 0 2793 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 15356

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 14233
/proc/meminfo: memFree=427472/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=18724 CPUtime=220.19
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 4905 822 0 0 22015 4 0 0 25 0 1 0 56670211 19173376 3484 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 1 0 0
/proc/14227/statm: 4681 3484 378 142 0 3635 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 18724

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 14266
/proc/meminfo: memFree=941016/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=23680 CPUtime=279.99
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 6462 822 0 0 27993 6 0 0 25 0 1 0 56670211 24248320 4463 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 5920 4463 378 142 0 4874 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 23680

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 14266
/proc/meminfo: memFree=938648/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=23680 CPUtime=339.97
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 6667 822 0 0 33990 7 0 0 25 0 1 0 56670211 24248320 4668 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 5920 4668 378 142 0 4874 0
Current children cumulated CPU time (s) 339.97
Current children cumulated vsize (KiB) 23680

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 14266
/proc/meminfo: memFree=934744/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=24600 CPUtime=399.95
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 7077 822 0 0 39988 7 0 0 25 0 1 0 56670211 25190400 5078 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 6150 5078 378 142 0 5104 0
Current children cumulated CPU time (s) 399.95
Current children cumulated vsize (KiB) 24600

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 14266
/proc/meminfo: memFree=931672/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=29744 CPUtime=459.93
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 8538 822 0 0 45984 9 0 0 25 0 1 0 56670211 30457856 5514 996147200 134512640 135095119 4294956304 18446744073709551615 134642962 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 7436 5514 378 142 0 6390 0
Current children cumulated CPU time (s) 459.93
Current children cumulated vsize (KiB) 29744

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 14266
/proc/meminfo: memFree=926232/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=30672 CPUtime=519.91
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 8957 822 0 0 51981 10 0 0 25 0 1 0 56670211 31408128 5933 996147200 134512640 135095119 4294956304 18446744073709551615 134616923 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 7668 5933 378 142 0 6622 0
Current children cumulated CPU time (s) 519.91
Current children cumulated vsize (KiB) 30672

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 14266
/proc/meminfo: memFree=923552/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=31728 CPUtime=579.88
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 9379 822 0 0 57978 10 0 0 25 0 1 0 56670211 32489472 6355 996147200 134512640 135095119 4294956304 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 7932 6355 378 142 0 6886 0
Current children cumulated CPU time (s) 579.88
Current children cumulated vsize (KiB) 31728

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 14266
/proc/meminfo: memFree=920992/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=32652 CPUtime=639.86

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 14266
/proc/meminfo: memFree=905888/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=36200 CPUtime=879.78
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 11254 822 0 0 87966 12 0 0 25 0 1 0 56670211 37068800 8230 996147200 134512640 135095119 4294956304 18446744073709551615 134638378 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 9050 8230 378 142 0 8004 0
Current children cumulated CPU time (s) 879.78
Current children cumulated vsize (KiB) 36200

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 14266
/proc/meminfo: memFree=899104/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=45444 CPUtime=939.75
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 13738 822 0 0 93962 13 0 0 25 0 1 0 56670211 46534656 9689 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 11361 9689 378 142 0 10315 0
Current children cumulated CPU time (s) 939.75
Current children cumulated vsize (KiB) 45444

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 14266
/proc/meminfo: memFree=897440/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=53636 CPUtime=999.73
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 15940 822 0 0 99958 15 0 0 25 0 1 0 56670211 54923264 9842 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 13409 9842 378 142 0 12363 0
Current children cumulated CPU time (s) 999.73
Current children cumulated vsize (KiB) 53636

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 14266
/proc/meminfo: memFree=895136/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=53636 CPUtime=1059.71
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 16093 822 0 0 105956 15 0 0 25 0 1 0 56670211 54923264 9995 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 13409 9995 378 142 0 12363 0
Current children cumulated CPU time (s) 1059.71
Current children cumulated vsize (KiB) 53636

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 14266
/proc/meminfo: memFree=892640/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=53636 CPUtime=1119.69
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 16237 822 0 0 111954 15 0 0 25 0 1 0 56670211 54923264 10139 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 13409 10139 378 142 0 12363 0
Current children cumulated CPU time (s) 1119.69
Current children cumulated vsize (KiB) 53636

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 14266
/proc/meminfo: memFree=890144/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=53636 CPUtime=1179.66
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 16385 822 0 0 117951 15 0 0 25 0 1 0 56670211 54923264 10287 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 13409 10287 378 142 0 12363 0
Current children cumulated CPU time (s) 1179.66
Current children cumulated vsize (KiB) 53636

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 14266
/proc/meminfo: memFree=886560/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=54300 CPUtime=1239.64
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 16696 822 0 0 123948 16 0 0 25 0 1 0 56670211 55603200 10598 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 13575 10598 378 142 0 12529 0
Current children cumulated CPU time (s) 1239.64
Current children cumulated vsize (KiB) 54300

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 14266
/proc/meminfo: memFree=882848/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=55088 CPUtime=1299.62
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 17031 822 0 0 129946 16 0 0 25 0 1 0 56670211 56410112 10933 996147200 134512640 135095119 4294956304 18446744073709551615 134606993 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 13772 10933 378 142 0 12726 0
Current children cumulated CPU time (s) 1299.62
Current children cumulated vsize (KiB) 55088

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 14266
/proc/meminfo: memFree=879456/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=55880 CPUtime=1359.59
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 17362 822 0 0 135942 17 0 0 25 0 1 0 56670211 57221120 11264 996147200 134512640 135095119 4294956304 18446744073709551615 134642972 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 13970 11264 378 142 0 12924 0
Current children cumulated CPU time (s) 1359.59
Current children cumulated vsize (KiB) 55880

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 14266
/proc/meminfo: memFree=868512/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=56672 CPUtime=1419.58
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 17700 822 0 0 141940 18 0 0 25 0 1 0 56670211 58032128 11602 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 14168 11602 378 142 0 13122 0
Current children cumulated CPU time (s) 1419.58
Current children cumulated vsize (KiB) 56672

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 14266
/proc/meminfo: memFree=866208/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=57468 CPUtime=1479.56
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 18035 822 0 0 147938 18 0 0 25 0 1 0 56670211 58847232 11937 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 14367 11937 378 142 0 13321 0
Current children cumulated CPU time (s) 1479.56
Current children cumulated vsize (KiB) 57468

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=863840/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=58136 CPUtime=1539.53
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 18346 822 0 0 153935 18 0 0 25 0 1 0 56670211 59531264 12248 996147200 134512640 135095119 4294956304 18446744073709551615 134616972 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 14534 12248 378 142 0 13488 0
Current children cumulated CPU time (s) 1539.53
Current children cumulated vsize (KiB) 58136

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=861792/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=58932 CPUtime=1599.52
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 18704 822 0 0 159933 19 0 0 25 0 1 0 56670211 60346368 12606 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 14733 12606 378 142 0 13687 0
Current children cumulated CPU time (s) 1599.52
Current children cumulated vsize (KiB) 58932

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=859616/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=59592 CPUtime=1659.49
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 18989 822 0 0 165930 19 0 0 25 0 1 0 56670211 61022208 12891 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 14898 12891 378 142 0 13852 0
Current children cumulated CPU time (s) 1659.49
Current children cumulated vsize (KiB) 59592

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=857504/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=60384 CPUtime=1719.47
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 19320 822 0 0 171928 19 0 0 25 0 1 0 56670211 61833216 13222 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 15096 13222 378 142 0 14050 0
Current children cumulated CPU time (s) 1719.47
Current children cumulated vsize (KiB) 60384

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=855328/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=61040 CPUtime=1779.45
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 19607 822 0 0 177926 19 0 0 25 0 1 0 56670211 62504960 13509 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 15260 13509 378 142 0 14214 0
Current children cumulated CPU time (s) 1779.45
Current children cumulated vsize (KiB) 61040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.91 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=854752/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=61172 CPUtime=1800.05
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 19691 822 0 0 179986 19 0 0 25 0 1 0 56670211 62640128 13593 996147200 134512640 135095119 4294956304 18446744073709551615 134607054 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 15293 13593 378 142 0 14247 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 61172

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

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

[startup+1802.91 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14266
/proc/meminfo: memFree=854752/2055920 swapFree=4192812/4192956
[pid=14227] ppid=14225 vsize=61172 CPUtime=1800.05
/proc/14227/stat : 14227 (pcs.small) R 14225 14227 13877 0 -1 4194304 19691 822 0 0 179986 19 0 0 25 0 1 0 56670211 62640128 13593 996147200 134512640 135095119 4294956304 18446744073709551615 134607054 0 0 4096 0 0 0 0 17 0 0 0
/proc/14227/statm: 15293 13593 378 142 0 14247 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 61172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.92
CPU time (s): 1800.08
CPU user time (s): 1799.87
CPU system time (s): 0.215967
CPU usage (%): 99.8426
Max. virtual memory (cumulated for all children) (KiB): 61172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20513
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 10532

runsolver used 3.18252 second user time and 4.97624 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-16 00:13:50
IDJOB=2059978
IDBENCH=53634
IDSOLVER=734
FILE ID=node17/2059978-1247696030
PBS_JOBID= 9521275
Free space on /tmp= 66360 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/frb59-26/normalized-frb59-26-2_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059978-1247696030/watcher-2059978-1247696030 -o /tmp/evaluation-result-2059978-1247696030/solver-2059978-1247696030 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 202311879 HOME/instance-2059978-1247696030.xml

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

MD5SUM BENCH= 03886c973cfe9873c3b83680392c70e9
RANDOM SEED=202311879

node17.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		: 3000.213
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		: 3000.213
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:        499640 kB
Buffers:         92080 kB
Cached:         887460 kB
SwapCached:          0 kB
Active:         704964 kB
Inactive:       767116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        499640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:         503924 kB
Slab:            68408 kB
Committed_AS:  1052964 kB
PageTables:       3016 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= 66352 MiB
End job on node17 at 2009-07-16 00:43:55