Trace number 2081479

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
Mistral 1.545? (TO) 1800.08 1815.03

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-500.xml
MD5SUM2f41b36922ebee8c6bbe2e06a2cfd3a7
Bench Category2-ARY-INT (binary constraints in intension)
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 variables500
Number of constraints124750
Maximum constraint arity2
Maximum domain size500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension124750
Global constraints used (with number of constraints)

Solver Data 

0.18/0.20	c mistral version 1.545

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-2081479-1247372921/watcher-2081479-1247372921 -o /tmp/evaluation-result-2081479-1247372921/solver-2081479-1247372921 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081479-1247372921.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

[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 24320
/proc/meminfo: memFree=1718456/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=18576 CPUtime=0
/proc/24320/stat : 24320 (runsolver) R 24318 20697 20697 0 -1 4194368 10 0 0 0 0 0 0 0 19 0 1 0 24352515 19021824 282 996147200 4194304 4302564 548682068496 18446744073709551615 224624932494 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24320/statm: 4644 282 247 26 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0482289 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 24320
/proc/meminfo: memFree=1718456/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=5336 CPUtime=0.03
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 540 0 0 0 3 0 0 0 18 0 1 0 24352515 5464064 519 996147200 1448431616 1448550632 4294956208 18446744073709551615 134698266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 1334 519 374 29 0 149 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5336

[startup+0.101235 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 24320
/proc/meminfo: memFree=1718456/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=5724 CPUtime=0.08
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 656 0 0 0 8 0 0 0 18 0 1 0 24352515 5861376 635 996147200 1448431616 1448550632 4294956208 18446744073709551615 4158739572 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 1431 635 374 29 0 246 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5724

[startup+0.301266 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 24320
/proc/meminfo: memFree=1718456/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=7448 CPUtime=0.28
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 1070 0 0 0 28 0 0 0 19 0 1 0 24352515 7626752 1049 996147200 1448431616 1448550632 4294956208 18446744073709551615 134688896 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 1862 1049 374 29 0 677 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7448

[startup+0.701322 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 24320
/proc/meminfo: memFree=1718456/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=10808 CPUtime=0.68
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 1858 0 0 0 67 1 0 0 23 0 1 0 24352515 11067392 1837 996147200 1448431616 1448550632 4294956208 18446744073709551615 134698246 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 2702 1837 375 29 0 1517 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10808

[startup+1.50144 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24321
/proc/meminfo: memFree=1710064/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=17124 CPUtime=1.48
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 3405 0 0 0 146 2 0 0 25 0 1 0 24352515 17534976 3384 996147200 1448431616 1448550632 4294956208 18446744073709551615 134557980 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 4281 3384 375 29 0 3096 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17124

[startup+3.10166 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24321
/proc/meminfo: memFree=1701360/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=30172 CPUtime=3.06
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 6596 0 0 0 302 4 0 0 25 0 1 0 24352515 30896128 6575 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693522 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 7543 6575 375 29 0 6358 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30172

[startup+6.30111 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24321
/proc/meminfo: memFree=1675056/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=48124 CPUtime=6.23
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 11217 0 0 0 615 8 0 0 25 0 1 0 24352515 49278976 11196 996147200 1448431616 1448550632 4294956208 18446744073709551615 134544499 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 12031 11196 376 29 0 10846 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 48124

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24321
/proc/meminfo: memFree=1632688/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=90892 CPUtime=12.57
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22528 0 0 0 1245 12 0 0 25 0 1 0 24352515 93073408 21794 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860600 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22723 21794 410 29 0 21538 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 90892

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24321
/proc/meminfo: memFree=1632816/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=90892 CPUtime=25.28
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22528 0 0 0 2516 12 0 0 25 0 1 0 24352515 93073408 21794 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860449 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22723 21794 410 29 0 21538 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 90892

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24321
/proc/meminfo: memFree=1632688/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=90892 CPUtime=50.68
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22537 0 0 0 5055 13 0 0 25 0 1 0 24352515 93073408 21803 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22723 21803 415 29 0 21538 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 90892

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24321
/proc/meminfo: memFree=1632688/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91052 CPUtime=101.49
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22559 0 0 0 10136 13 0 0 25 0 1 0 24352515 93237248 21825 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531094 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22763 21825 415 29 0 21578 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 91052

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24321
/proc/meminfo: memFree=1632560/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91052 CPUtime=161.02
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22577 0 0 0 16089 13 0 0 25 0 1 0 24352515 93237248 21843 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22763 21843 415 29 0 21578 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 91052

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24321
/proc/meminfo: memFree=1632496/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91052 CPUtime=220.56
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22581 0 0 0 22043 13 0 0 25 0 1 0 24352515 93237248 21847 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22763 21847 415 29 0 21578 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 91052

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24321
/proc/meminfo: memFree=1632496/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91308 CPUtime=280.11
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22609 0 0 0 27998 13 0 0 25 0 1 0 24352515 93499392 21875 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529425 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22827 21875 415 29 0 21642 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 91308

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24321
/proc/meminfo: memFree=1632368/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91308 CPUtime=339.65
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22618 0 0 0 33952 13 0 0 25 0 1 0 24352515 93499392 21884 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22827 21884 415 29 0 21642 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 91308

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1632424/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91308 CPUtime=399.2
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22623 0 0 0 39906 14 0 0 25 0 1 0 24352515 93499392 21889 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22827 21889 415 29 0 21642 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 91308

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1632360/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91308 CPUtime=458.74
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22626 0 0 0 45860 14 0 0 25 0 1 0 24352515 93499392 21892 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531094 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22827 21892 415 29 0 21642 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 91308

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1632296/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91308 CPUtime=518.27
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22628 0 0 0 51813 14 0 0 25 0 1 0 24352515 93499392 21894 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277565 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22827 21894 415 29 0 21642 0
Current children cumulated CPU time (s) 518.27
Current children cumulated vsize (KiB) 91308

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1632104/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91672 CPUtime=577.8
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22685 0 0 0 57766 14 0 0 25 0 1 0 24352515 93872128 21951 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22918 21951 415 29 0 21733 0
Current children cumulated CPU time (s) 577.8
Current children cumulated vsize (KiB) 91672

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1632040/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91672 CPUtime=637.34
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22689 0 0 0 63719 15 0 0 25 0 1 0 24352515 93872128 21955 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22918 21955 415 29 0 21733 0
Current children cumulated CPU time (s) 637.34
Current children cumulated vsize (KiB) 91672

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1631784/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91672 CPUtime=815.93
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22700 0 0 0 81578 15 0 0 25 0 1 0 24352515 93872128 21966 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22918 21966 415 29 0 21733 0
Current children cumulated CPU time (s) 815.93
Current children cumulated vsize (KiB) 91672

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1631848/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91672 CPUtime=875.47
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22702 0 0 0 87531 16 0 0 25 0 1 0 24352515 93872128 21968 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22918 21968 415 29 0 21733 0
Current children cumulated CPU time (s) 875.47
Current children cumulated vsize (KiB) 91672

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1631848/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91672 CPUtime=935
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22706 0 0 0 93484 16 0 0 25 0 1 0 24352515 93872128 21972 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528934 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22918 21972 415 29 0 21733 0
Current children cumulated CPU time (s) 935
Current children cumulated vsize (KiB) 91672

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1631784/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91672 CPUtime=994.52
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22711 0 0 0 99436 16 0 0 25 0 1 0 24352515 93872128 21977 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534246 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22918 21977 415 29 0 21733 0
Current children cumulated CPU time (s) 994.52
Current children cumulated vsize (KiB) 91672

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1631720/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=91672 CPUtime=1054.04
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22724 0 0 0 105388 16 0 0 25 0 1 0 24352515 93872128 21990 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534258 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 22918 21990 415 29 0 21733 0
Current children cumulated CPU time (s) 1054.04
Current children cumulated vsize (KiB) 91672

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1631400/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92188 CPUtime=1113.57
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22798 0 0 0 111340 17 0 0 25 0 1 0 24352515 94400512 22064 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23047 22064 415 29 0 21862 0
Current children cumulated CPU time (s) 1113.57
Current children cumulated vsize (KiB) 92188

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24322
/proc/meminfo: memFree=1631336/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92188 CPUtime=1173.1
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22803 0 0 0 117293 17 0 0 25 0 1 0 24352515 94400512 22069 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23047 22069 415 29 0 21862 0
Current children cumulated CPU time (s) 1173.1
Current children cumulated vsize (KiB) 92188

[startup+1242.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/75 24322
/proc/meminfo: memFree=1631272/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92188 CPUtime=1232.62
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22807 0 0 0 123245 17 0 0 25 0 1 0 24352515 94400512 22073 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531094 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23047 22073 415 29 0 21862 0
Current children cumulated CPU time (s) 1232.62
Current children cumulated vsize (KiB) 92188

[startup+1302.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/81 24358
/proc/meminfo: memFree=1396920/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92188 CPUtime=1292.13
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22829 0 0 0 129195 18 0 0 25 0 1 0 24352515 94400512 22095 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23047 22095 415 29 0 21862 0
Current children cumulated CPU time (s) 1292.13
Current children cumulated vsize (KiB) 92188

[startup+1362.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/81 24358
/proc/meminfo: memFree=1374712/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92188 CPUtime=1351.57
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22833 0 0 0 135139 18 0 0 25 0 1 0 24352515 94400512 22099 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528941 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23047 22099 415 29 0 21862 0
Current children cumulated CPU time (s) 1351.57
Current children cumulated vsize (KiB) 92188

[startup+1422.31 s]
/proc/loadavg: 2.11 2.05 2.01 3/81 24360
/proc/meminfo: memFree=1374584/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92188 CPUtime=1411.02
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22838 0 0 0 141084 18 0 0 25 0 1 0 24352515 94400512 22104 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23047 22104 415 29 0 21862 0
Current children cumulated CPU time (s) 1411.02
Current children cumulated vsize (KiB) 92188

[startup+1482.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/81 24360
/proc/meminfo: memFree=1374520/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92188 CPUtime=1470.45
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22842 0 0 0 147027 18 0 0 25 0 1 0 24352515 94400512 22108 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860672 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23047 22108 415 29 0 21862 0
Current children cumulated CPU time (s) 1470.45
Current children cumulated vsize (KiB) 92188

[startup+1542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 24360
/proc/meminfo: memFree=1374520/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92188 CPUtime=1529.9
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22848 0 0 0 152972 18 0 0 25 0 1 0 24352515 94400512 22114 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23047 22114 415 29 0 21862 0
Current children cumulated CPU time (s) 1529.9
Current children cumulated vsize (KiB) 92188

[startup+1602.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/81 24360
/proc/meminfo: memFree=1374520/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92320 CPUtime=1589.33
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22858 0 0 0 158915 18 0 0 25 0 1 0 24352515 94535680 22124 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23080 22124 415 29 0 21895 0
Current children cumulated CPU time (s) 1589.33
Current children cumulated vsize (KiB) 92320

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/81 24360
/proc/meminfo: memFree=1374456/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92320 CPUtime=1648.77
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22863 0 0 0 164859 18 0 0 25 0 1 0 24352515 94535680 22129 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534192 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23080 22129 415 29 0 21895 0
Current children cumulated CPU time (s) 1648.77
Current children cumulated vsize (KiB) 92320

[startup+1722.3 s]
/proc/loadavg: 2.21 2.07 2.01 3/81 24360
/proc/meminfo: memFree=1374392/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92320 CPUtime=1708.22
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22879 0 0 0 170803 19 0 0 25 0 1 0 24352515 94535680 22145 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277565 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23080 22145 415 29 0 21895 0
Current children cumulated CPU time (s) 1708.22
Current children cumulated vsize (KiB) 92320

[startup+1782.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/81 24360
/proc/meminfo: memFree=1374264/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92320 CPUtime=1767.66
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22888 0 0 0 176747 19 0 0 25 0 1 0 24352515 94535680 22154 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532103 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23080 22154 415 29 0 21895 0
Current children cumulated CPU time (s) 1767.66
Current children cumulated vsize (KiB) 92320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.01 s]
/proc/loadavg: 2.12 2.08 2.02 3/81 24360
/proc/meminfo: memFree=1374200/2055920 swapFree=4192812/4192956
[pid=24320] ppid=24318 vsize=92320 CPUtime=1800.06
/proc/24320/stat : 24320 (ld-linux.so.2) R 24318 24320 20697 0 -1 4194304 22891 0 0 0 179987 19 0 0 25 0 1 0 24352515 94535680 22157 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268064 0 0 4096 0 0 0 0 17 1 0 0
/proc/24320/statm: 23080 22157 415 29 0 21895 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 92320

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): 1815.03
CPU time (s): 1800.08
CPU user time (s): 1799.87
CPU system time (s): 0.208968
CPU usage (%): 99.1766
Max. virtual memory (cumulated for all children) (KiB): 92320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22891
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= 24
involuntary context switches= 38011

runsolver used 1.70274 second user time and 5.33119 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-12 06:28:42
IDJOB=2081479
IDBENCH=57401
IDSOLVER=769
FILE ID=node49/2081479-1247372921
PBS_JOBID= 9507076
Free space on /tmp= 66404 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-500.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081479-1247372921/watcher-2081479-1247372921 -o /tmp/evaluation-result-2081479-1247372921/solver-2081479-1247372921 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081479-1247372921.xml

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

MD5SUM BENCH= 2f41b36922ebee8c6bbe2e06a2cfd3a7
RANDOM SEED=559484926

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1718936 kB
Buffers:         53580 kB
Cached:         196660 kB
SwapCached:          0 kB
Active:         171924 kB
Inactive:       100780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           17736 kB
Writeback:           0 kB
Mapped:          33144 kB
Slab:            49424 kB
Committed_AS:   259224 kB
PageTables:       1744 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= 66400 MiB
End job on node49 at 2009-07-12 06:58:59