Trace number 2086891

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) 1800.09 1800.81

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-25.xml
MD5SUMf28667d5c0e930a5c10077f974b3889b
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 variables100
Number of constraints5025
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5025
Global constraints used (with number of constraints)

Solver Data 

0.00/0.00	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-2086891-1247384602/watcher-2086891-1247384602 -o /tmp/evaluation-result-2086891-1247384602/solver-2086891-1247384602 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2086891-1247384602.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: 2.23 2.11 2.04 4/74 25538
/proc/meminfo: memFree=1846984/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=4804 CPUtime=0
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 25523273 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1201 163 138 29 0 16 0

[startup+0.0535209 s]
/proc/loadavg: 2.23 2.11 2.04 4/74 25538
/proc/meminfo: memFree=1846984/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=5200 CPUtime=0.04
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 531 0 0 0 4 0 0 0 18 0 1 0 25523273 5324800 510 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1300 510 377 29 0 115 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5200

[startup+0.101528 s]
/proc/loadavg: 2.23 2.11 2.04 4/74 25538
/proc/meminfo: memFree=1846984/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=5584 CPUtime=0.09
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 614 0 0 0 9 0 0 0 18 0 1 0 25523273 5718016 593 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1396 593 377 29 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5584

[startup+0.301547 s]
/proc/loadavg: 2.23 2.11 2.04 4/74 25538
/proc/meminfo: memFree=1846984/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=0.29
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1073 0 0 0 29 0 0 0 19 0 1 0 25523273 7438336 1052 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843539 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1052 424 29 0 631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7264

[startup+0.701586 s]
/proc/loadavg: 2.23 2.11 2.04 4/74 25538
/proc/meminfo: memFree=1846984/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=0.69
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1076 0 0 0 69 0 0 0 23 0 1 0 25523273 7438336 1055 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1055 424 29 0 631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7264

[startup+1.50266 s]
/proc/loadavg: 2.23 2.11 2.04 3/75 25539
/proc/meminfo: memFree=1844544/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1.49
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1078 0 0 0 149 0 0 0 25 0 1 0 25523273 7438336 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864906 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1057 424 29 0 631 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7264

[startup+3.10182 s]
/proc/loadavg: 2.23 2.11 2.04 3/75 25539
/proc/meminfo: memFree=1844416/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=3.09
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1078 0 0 0 309 0 0 0 25 0 1 0 25523273 7438336 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864889 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1057 424 29 0 631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7264

[startup+6.30113 s]
/proc/loadavg: 2.29 2.13 2.04 3/75 25539
/proc/meminfo: memFree=1844224/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=6.28
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1078 0 0 0 628 0 0 0 25 0 1 0 25523273 7438336 1057 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268981 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1057 424 29 0 631 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7264

[startup+12.7018 s]
/proc/loadavg: 2.27 2.12 2.04 3/75 25539
/proc/meminfo: memFree=1844096/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=12.68
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1079 0 0 0 1268 0 0 0 25 0 1 0 25523273 7438336 1058 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1058 424 29 0 631 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7264

[startup+25.502 s]
/proc/loadavg: 2.21 2.12 2.04 3/75 25539
/proc/meminfo: memFree=1844096/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=25.47
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1079 0 0 0 2547 0 0 0 25 0 1 0 25523273 7438336 1058 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718489 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1058 424 29 0 631 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7264

[startup+51.1015 s]
/proc/loadavg: 2.21 2.12 2.04 3/75 25539
/proc/meminfo: memFree=1841984/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=51.07
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1079 0 0 0 5107 0 0 0 25 0 1 0 25523273 7438336 1058 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269053 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1058 424 29 0 631 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7264

[startup+102.307 s]
/proc/loadavg: 2.09 2.10 2.04 3/75 25539
/proc/meminfo: memFree=1841408/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=102.25
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1079 0 0 0 10225 0 0 0 25 0 1 0 25523273 7438336 1058 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865417 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1058 424 29 0 631 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7264

[startup+162.301 s]
/proc/loadavg: 2.03 2.08 2.03 3/75 25539
/proc/meminfo: memFree=1842240/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=162.22
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1079 0 0 0 16222 0 0 0 25 0 1 0 25523273 7438336 1058 996147200 1448431616 1448550632 4294956208 18446744073709551615 135283112 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1058 424 29 0 631 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7264

[startup+222.301 s]
/proc/loadavg: 2.01 2.06 2.02 3/75 25539
/proc/meminfo: memFree=1842240/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=222.2
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 22219 1 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865038 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7264

[startup+282.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/75 25539
/proc/meminfo: memFree=1837824/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=282.18
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 28217 1 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864930 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7264

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 2.01 3/75 25539
/proc/meminfo: memFree=1836800/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=342.15
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 34214 1 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756169 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 7264

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/75 25539
/proc/meminfo: memFree=1836672/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=402.13
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 40212 1 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 7264

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 25541
/proc/meminfo: memFree=1836280/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=462.11
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 46210 1 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 135283624 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7264

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 25541
/proc/meminfo: memFree=1834816/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=522.08
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 52207 1 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814917 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 7264

[startup+582.302 s]
/proc/loadavg: 2.02 2.01 2.00 4/81 25578
/proc/meminfo: memFree=1532880/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=582.04
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 58200 4 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 7264

[startup+642.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 25578
/proc/meminfo: memFree=1532560/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=642.03
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 64199 4 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 7264

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.07 2.08 2.02 3/81 25578
/proc/meminfo: memFree=1532624/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=821.95
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 82191 4 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865038 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 7264

[startup+882.302 s]
/proc/loadavg: 2.02 2.07 2.02 3/81 25578
/proc/meminfo: memFree=1532624/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=881.93
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 88189 4 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865038 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 7264

[startup+942.302 s]
/proc/loadavg: 2.01 2.05 2.01 3/81 25578
/proc/meminfo: memFree=1532624/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=941.9
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 94186 4 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161200 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 7264

[startup+1002.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/81 25578
/proc/meminfo: memFree=1532624/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1001.88
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 100184 4 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 7264

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 25584
/proc/meminfo: memFree=1532368/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1061.86
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 106181 5 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865259 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 7264

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 25584
/proc/meminfo: memFree=1532304/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1121.83
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 112178 5 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 7264

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 25584
/proc/meminfo: memFree=1532304/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1181.81
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 118176 5 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 7264

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 25584
/proc/meminfo: memFree=1532240/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1241.78
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 124173 5 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 7264

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/81 25584
/proc/meminfo: memFree=1532176/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1301.77
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 130172 5 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864980 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 7264

[startup+1362.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/81 25584
/proc/meminfo: memFree=1532176/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1361.74
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 136169 5 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 7264

[startup+1422.31 s]
/proc/loadavg: 2.06 2.04 2.00 3/81 25584
/proc/meminfo: memFree=1532176/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1421.71
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 142166 5 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864886 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 7264

[startup+1482.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/81 25584
/proc/meminfo: memFree=1532112/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1481.69
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 148164 5 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290312 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 7264

[startup+1542.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/81 25584
/proc/meminfo: memFree=1532048/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1541.67
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 154162 5 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 7264

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 2.00 4/81 25584
/proc/meminfo: memFree=1532048/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1601.64
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 160159 5 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864874 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 7264

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 25584
/proc/meminfo: memFree=1531984/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1661.62
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 166157 5 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 7264

[startup+1722.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/81 25584
/proc/meminfo: memFree=1531984/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1721.61
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 172155 6 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814906 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 7264

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 25584
/proc/meminfo: memFree=1531664/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1781.58
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 178152 6 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 7264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 25584
/proc/meminfo: memFree=1531792/2055920 swapFree=4192812/4192956
[pid=25538] ppid=25536 vsize=7264 CPUtime=1800.08
/proc/25538/stat : 25538 (ld-linux.so.2) R 25536 25538 23635 0 -1 4194304 1080 0 0 0 180002 6 0 0 25 0 1 0 25523273 7438336 1059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814900 0 0 4096 0 0 0 0 17 0 0 0
/proc/25538/statm: 1816 1059 424 29 0 631 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 7264

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): 1800.81
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.06399
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 7264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1080
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= 7242

runsolver used 2.38464 second user time and 5.81511 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-12 09:43:22
IDJOB=2086891
IDBENCH=58655
IDSOLVER=769
FILE ID=node60/2086891-1247384602
PBS_JOBID= 9507158
Free space on /tmp= 66460 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-25.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086891-1247384602/watcher-2086891-1247384602 -o /tmp/evaluation-result-2086891-1247384602/solver-2086891-1247384602 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2086891-1247384602.xml

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

MD5SUM BENCH= f28667d5c0e930a5c10077f974b3889b
RANDOM SEED=1378168068

node60.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:       1847464 kB
Buffers:         13116 kB
Cached:          72292 kB
SwapCached:          0 kB
Active:         137060 kB
Inactive:        26196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          89032 kB
Slab:            30268 kB
Committed_AS:   260932 kB
PageTables:       2020 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= 66432 MiB
End job on node60 at 2009-07-12 10:13:25