Trace number 2081457

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) 1800.07 1800.84

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-800.xml
MD5SUMa5cb3ae7953c75d065027fcec4cf35e2
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 variables800
Number of constraints319600
Maximum constraint arity2
Maximum domain size800
Number of constraints which are defined in extension0
Number of constraints which are defined in intension319600
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	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-2081457-1247372816/watcher-2081457-1247372816 -o /tmp/evaluation-result-2081457-1247372816/solver-2081457-1247372816 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081457-1247372816.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: 2.11 2.05 2.02 4/81 22855
/proc/meminfo: memFree=1332160/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=2440 CPUtime=0
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 58 0 0 0 0 0 0 0 18 0 1 0 24348887 2498560 42 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525156 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 846 44 31 29 0 11 0

[startup+0.0472739 s]
/proc/loadavg: 2.11 2.05 2.02 4/81 22855
/proc/meminfo: memFree=1332160/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=5460 CPUtime=0.03
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 563 0 0 0 3 0 0 0 18 0 1 0 24348887 5591040 542 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157414941 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 1365 542 374 29 0 180 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5460

[startup+0.101278 s]
/proc/loadavg: 2.11 2.05 2.02 4/81 22855
/proc/meminfo: memFree=1332160/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=5860 CPUtime=0.09
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 689 0 0 0 9 0 0 0 18 0 1 0 24348887 6000640 668 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693476 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 1498 669 374 29 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5860

[startup+0.301297 s]
/proc/loadavg: 2.11 2.05 2.02 4/81 22855
/proc/meminfo: memFree=1332160/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=7812 CPUtime=0.29
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 1135 0 0 0 28 1 0 0 19 0 1 0 24348887 7999488 1114 996147200 1448431616 1448550632 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 1953 1114 374 29 0 768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7812

[startup+0.701337 s]
/proc/loadavg: 2.11 2.05 2.02 4/81 22855
/proc/meminfo: memFree=1332160/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=11492 CPUtime=0.69
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 2040 0 0 0 67 2 0 0 22 0 1 0 24348887 11767808 2019 996147200 1448431616 1448550632 4294956208 18446744073709551615 134655641 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 2873 2019 375 29 0 1688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11492

[startup+1.50142 s]
/proc/loadavg: 2.11 2.05 2.02 3/82 22856
/proc/meminfo: memFree=1322936/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=18624 CPUtime=1.48
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 3766 0 0 0 145 3 0 0 25 0 1 0 24348887 19070976 3745 996147200 1448431616 1448550632 4294956208 18446744073709551615 134615856 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 4656 3745 375 29 0 3471 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18624

[startup+3.10157 s]
/proc/loadavg: 2.10 2.05 2.02 3/82 22856
/proc/meminfo: memFree=1312120/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=32164 CPUtime=3.07
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 7045 0 0 0 301 6 0 0 25 0 1 0 24348887 32935936 7024 996147200 1448431616 1448550632 4294956208 18446744073709551615 134973390 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 8041 7024 375 29 0 6856 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32164

[startup+6.30189 s]
/proc/loadavg: 2.10 2.05 2.02 3/82 22856
/proc/meminfo: memFree=1286656/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=59216 CPUtime=6.27
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 13585 0 0 0 616 11 0 0 25 0 1 0 24348887 60637184 13564 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 14804 13565 375 29 0 13619 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 59216

[startup+12.7015 s]
/proc/loadavg: 2.08 2.05 2.02 3/82 22856
/proc/meminfo: memFree=1234312/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=113380 CPUtime=12.66
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 26446 0 0 0 1246 20 0 0 25 0 1 0 24348887 116101120 26425 996147200 1448431616 1448550632 4294956208 18446744073709551615 134655599 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 28345 26425 375 29 0 27160 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 113380

[startup+25.5018 s]
/proc/loadavg: 2.07 2.05 2.02 3/82 22856
/proc/meminfo: memFree=1113032/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=230792 CPUtime=25.45
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57445 0 0 0 2513 32 0 0 25 0 1 0 24348887 236331008 55180 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268064 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57698 55180 410 29 0 56513 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 230792

[startup+51.1013 s]
/proc/loadavg: 2.16 2.08 2.03 3/82 22856
/proc/meminfo: memFree=1113032/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=230792 CPUtime=51.04
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57445 0 0 0 5072 32 0 0 25 0 1 0 24348887 236331008 55180 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534214 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57698 55180 410 29 0 56513 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 230792

[startup+102.305 s]
/proc/loadavg: 2.12 2.08 2.03 3/82 22856
/proc/meminfo: memFree=1112776/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=230792 CPUtime=102.2
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57445 0 0 0 10188 32 0 0 25 0 1 0 24348887 236331008 55180 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532080 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57698 55180 410 29 0 56513 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 230792

[startup+162.301 s]
/proc/loadavg: 2.42 2.17 2.06 3/82 22856
/proc/meminfo: memFree=1112776/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=230924 CPUtime=162.17
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57457 0 0 0 16185 32 0 0 25 0 1 0 24348887 236466176 55192 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529425 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57731 55192 415 29 0 56546 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 230924

[startup+222.301 s]
/proc/loadavg: 2.17 2.14 2.06 3/73 22884
/proc/meminfo: memFree=1076832/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=230924 CPUtime=222.15
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57472 0 0 0 22182 33 0 0 25 0 1 0 24348887 236466176 55207 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57731 55207 415 29 0 56546 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 230924

[startup+282.301 s]
/proc/loadavg: 2.07 2.12 2.05 3/73 22884
/proc/meminfo: memFree=992992/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=230924 CPUtime=282.12
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57472 0 0 0 28179 33 0 0 25 0 1 0 24348887 236466176 55207 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534249 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57731 55207 415 29 0 56546 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 230924

[startup+342.301 s]
/proc/loadavg: 2.02 2.09 2.05 3/73 22884
/proc/meminfo: memFree=915744/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=230924 CPUtime=342.1
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57482 0 0 0 34177 33 0 0 25 0 1 0 24348887 236466176 55217 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57731 55217 415 29 0 56546 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 230924

[startup+402.301 s]
/proc/loadavg: 2.06 2.09 2.05 3/73 22912
/proc/meminfo: memFree=1113184/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231116 CPUtime=402.07
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57496 0 0 0 40174 33 0 0 25 0 1 0 24348887 236662784 55231 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860595 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57779 55231 415 29 0 56594 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 231116

[startup+462.301 s]
/proc/loadavg: 2.02 2.07 2.04 3/73 22912
/proc/meminfo: memFree=1112672/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231116 CPUtime=462.04
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57496 0 0 0 46171 33 0 0 25 0 1 0 24348887 236662784 55231 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860608 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57779 55231 415 29 0 56594 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 231116

[startup+522.301 s]
/proc/loadavg: 2.01 2.06 2.04 3/73 22912
/proc/meminfo: memFree=1112672/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231116 CPUtime=522.02
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57498 0 0 0 52169 33 0 0 25 0 1 0 24348887 236662784 55233 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277520 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57779 55233 415 29 0 56594 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 231116

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 2.03 3/73 22912
/proc/meminfo: memFree=1112608/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231116 CPUtime=581.99
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57517 0 0 0 58166 33 0 0 25 0 1 0 24348887 236662784 55252 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534242 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57779 55252 415 29 0 56594 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 231116

[startup+642.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/73 22912
/proc/meminfo: memFree=1112480/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231116 CPUtime=641.97
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57517 0 0 0 64164 33 0 0 25 0 1 0 24348887 236662784 55252 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531094 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57779 55252 415 29 0 56594 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 231116

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.01 2.01 3/73 22912
/proc/meminfo: memFree=1112416/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231308 CPUtime=821.91
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57537 0 0 0 82157 34 0 0 25 0 1 0 24348887 236859392 55272 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277584 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57827 55272 415 29 0 56642 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 231308

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 22912
/proc/meminfo: memFree=1112416/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231308 CPUtime=881.88
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57539 0 0 0 88154 34 0 0 25 0 1 0 24348887 236859392 55274 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534207 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57827 55274 415 29 0 56642 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 231308

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22912
/proc/meminfo: memFree=1112416/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231308 CPUtime=941.86
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57542 0 0 0 94152 34 0 0 25 0 1 0 24348887 236859392 55277 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268070 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57827 55277 415 29 0 56642 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 231308

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22912
/proc/meminfo: memFree=1112416/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231308 CPUtime=1001.84
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57542 0 0 0 100150 34 0 0 25 0 1 0 24348887 236859392 55277 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268064 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57827 55277 415 29 0 56642 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 231308

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22912
/proc/meminfo: memFree=1112416/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231308 CPUtime=1061.81
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57544 0 0 0 106147 34 0 0 25 0 1 0 24348887 236859392 55279 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57827 55279 415 29 0 56642 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 231308

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22912
/proc/meminfo: memFree=1112352/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231308 CPUtime=1121.79
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57565 0 0 0 112145 34 0 0 25 0 1 0 24348887 236859392 55300 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57827 55300 415 29 0 56642 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 231308

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22912
/proc/meminfo: memFree=1112352/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231308 CPUtime=1181.76
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57565 0 0 0 118142 34 0 0 25 0 1 0 24348887 236859392 55300 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534320 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57827 55300 415 29 0 56642 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 231308

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22912
/proc/meminfo: memFree=1112160/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231308 CPUtime=1241.74
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57569 0 0 0 124140 34 0 0 25 0 1 0 24348887 236859392 55304 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57827 55304 415 29 0 56642 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 231308

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22912
/proc/meminfo: memFree=1112032/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231692 CPUtime=1301.71
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57615 0 0 0 130137 34 0 0 25 0 1 0 24348887 237252608 55350 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860578 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57923 55350 415 29 0 56738 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 231692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22912
/proc/meminfo: memFree=1112032/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231692 CPUtime=1361.69
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57615 0 0 0 136135 34 0 0 25 0 1 0 24348887 237252608 55350 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529425 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57923 55350 415 29 0 56738 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 231692

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22914
/proc/meminfo: memFree=1111968/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231692 CPUtime=1421.66
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57617 0 0 0 142132 34 0 0 25 0 1 0 24348887 237252608 55352 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534249 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57923 55352 415 29 0 56738 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 231692

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22914
/proc/meminfo: memFree=1111968/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231692 CPUtime=1481.63
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57620 0 0 0 148129 34 0 0 25 0 1 0 24348887 237252608 55355 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860619 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57923 55355 415 29 0 56738 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 231692

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22914
/proc/meminfo: memFree=1111904/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231692 CPUtime=1541.61
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57620 0 0 0 154127 34 0 0 25 0 1 0 24348887 237252608 55355 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860842 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57923 55355 415 29 0 56738 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 231692

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22914
/proc/meminfo: memFree=1111904/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231692 CPUtime=1601.59
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57622 0 0 0 160125 34 0 0 25 0 1 0 24348887 237252608 55357 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277589 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57923 55357 415 29 0 56738 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 231692

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22914
/proc/meminfo: memFree=1111904/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231692 CPUtime=1661.57
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57624 0 0 0 166123 34 0 0 25 0 1 0 24348887 237252608 55359 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534311 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57923 55359 415 29 0 56738 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 231692

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22914
/proc/meminfo: memFree=1111904/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231692 CPUtime=1721.55
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57624 0 0 0 172120 35 0 0 25 0 1 0 24348887 237252608 55359 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529752 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57923 55359 415 29 0 56738 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 231692

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 22914
/proc/meminfo: memFree=1111776/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231692 CPUtime=1781.53
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57626 0 0 0 178118 35 0 0 25 0 1 0 24348887 237252608 55361 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277279 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57923 55361 415 29 0 56738 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 231692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 22914
/proc/meminfo: memFree=1111776/2055920 swapFree=4192956/4192956
[pid=22855] ppid=22853 vsize=231692 CPUtime=1800.03
/proc/22855/stat : 22855 (ld-linux.so.2) R 22853 22855 17442 0 -1 4194304 57626 0 0 0 179968 35 0 0 25 0 1 0 24348887 237252608 55361 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268064 0 0 4096 0 0 0 0 17 0 0 0
/proc/22855/statm: 57923 55361 415 29 0 56738 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 231692

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): 1800.84
CPU time (s): 1800.07
CPU user time (s): 1799.68
CPU system time (s): 0.387941
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 231692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.387941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57626
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= 6647

runsolver used 2.08668 second user time and 5.2352 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-12 06:26:59
IDJOB=2081457
IDBENCH=57399
IDSOLVER=769
FILE ID=node12/2081457-1247372816
PBS_JOBID= 9506997
Free space on /tmp= 66176 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-800.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081457-1247372816/watcher-2081457-1247372816 -o /tmp/evaluation-result-2081457-1247372816/solver-2081457-1247372816 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081457-1247372816.xml

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

MD5SUM BENCH= a5cb3ae7953c75d065027fcec4cf35e2
RANDOM SEED=529281562

node12.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		: 3000.240
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		: 3000.240
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:       1332640 kB
Buffers:         79732 kB
Cached:         522476 kB
SwapCached:          0 kB
Active:         150128 kB
Inactive:       491768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332640 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           43828 kB
Writeback:           0 kB
Mapped:          60160 kB
Slab:            66532 kB
Committed_AS:   214048 kB
PageTables:       1860 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= 66172 MiB
End job on node12 at 2009-07-12 06:57:01