Trace number 2084944

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) 1800.06 1808.91

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25d-25.xml
MD5SUMdbf2e29ee729833cce7ec4790e2446f2
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 variables450
Number of constraints17425
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17425
Global constraints used (with number of constraints)

Solver Data 

0.08/0.11	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-2084944-1247380380/watcher-2084944-1247380380 -o /tmp/evaluation-result-2084944-1247380380/solver-2084944-1247380380 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2084944-1247380380.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: 2.76 2.50 2.26 4/82 24391
/proc/meminfo: memFree=1410896/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=18576 CPUtime=0
/proc/24391/stat : 24391 (runsolver) R 24389 24391 23899 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25105017 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 252429528359 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/24391/statm: 4644 284 249 26 0 2626 0

[startup+0.0481201 s]
/proc/loadavg: 2.76 2.50 2.26 4/82 24391
/proc/meminfo: memFree=1410896/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=5200 CPUtime=0.03
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 521 0 0 0 3 0 0 0 20 0 1 0 25105017 5324800 500 996147200 1448431616 1448550632 4294956208 18446744073709551615 4159744826 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 1300 500 375 29 0 115 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5200

[startup+0.10112 s]
/proc/loadavg: 2.76 2.50 2.26 4/82 24391
/proc/meminfo: memFree=1410896/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=5584 CPUtime=0.08
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 609 0 0 0 8 0 0 0 20 0 1 0 25105017 5718016 588 996147200 1448431616 1448550632 4294956208 18446744073709551615 4159729157 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 1396 588 375 29 0 211 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5584

[startup+0.301141 s]
/proc/loadavg: 2.76 2.50 2.26 4/82 24391
/proc/meminfo: memFree=1410896/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=6864 CPUtime=0.28
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 934 0 0 0 28 0 0 0 22 0 1 0 25105017 7028736 913 996147200 1448431616 1448550632 4294956208 18446744073709551615 4159786887 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 1716 913 375 29 0 531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6864

[startup+0.701195 s]
/proc/loadavg: 2.76 2.50 2.26 4/82 24391
/proc/meminfo: memFree=1410896/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15232 CPUtime=0.67
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3106 0 0 0 66 1 0 0 25 0 1 0 25105017 15597568 2982 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756382 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3808 2982 414 29 0 2623 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 15232

[startup+1.50127 s]
/proc/loadavg: 2.70 2.49 2.26 3/83 24392
/proc/meminfo: memFree=1400264/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1.47
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3153 0 0 0 146 1 0 0 25 0 1 0 25105017 15884288 3029 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3029 416 29 0 2693 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15512

[startup+3.10243 s]
/proc/loadavg: 2.70 2.49 2.26 4/83 24392
/proc/meminfo: memFree=1400136/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=3.06
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3153 0 0 0 304 2 0 0 25 0 1 0 25105017 15884288 3029 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717931 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3029 416 29 0 2693 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15512

[startup+6.30175 s]
/proc/loadavg: 2.72 2.50 2.26 3/83 24392
/proc/meminfo: memFree=1400008/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=6.23
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3153 0 0 0 621 2 0 0 25 0 1 0 25105017 15884288 3029 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756450 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3029 416 29 0 2693 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 15512

[startup+12.7014 s]
/proc/loadavg: 2.75 2.50 2.27 4/83 24392
/proc/meminfo: memFree=1399944/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=12.58
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3153 0 0 0 1256 2 0 0 25 0 1 0 25105017 15884288 3029 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756450 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3029 416 29 0 2693 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 15512

[startup+25.5017 s]
/proc/loadavg: 2.71 2.50 2.27 4/83 24392
/proc/meminfo: memFree=1399944/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=25.26
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3153 0 0 0 2524 2 0 0 25 0 1 0 25105017 15884288 3029 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161192 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3029 416 29 0 2693 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 15512

[startup+51.1012 s]
/proc/loadavg: 2.75 2.53 2.29 4/83 24392
/proc/meminfo: memFree=1399944/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=50.63
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3154 0 0 0 5061 2 0 0 25 0 1 0 25105017 15884288 3030 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835150 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3030 416 29 0 2693 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 15512

[startup+102.306 s]
/proc/loadavg: 2.71 2.56 2.30 4/83 24392
/proc/meminfo: memFree=1399880/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=101.38
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3156 0 0 0 10136 2 0 0 25 0 1 0 25105017 15884288 3032 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264054 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3032 416 29 0 2693 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 15512

[startup+162.301 s]
/proc/loadavg: 2.57 2.54 2.31 4/83 24392
/proc/meminfo: memFree=1399880/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=160.86
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3157 0 0 0 16083 3 0 0 25 0 1 0 25105017 15884288 3033 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718400 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3033 416 29 0 2693 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 15512

[startup+222.301 s]
/proc/loadavg: 2.53 2.53 2.32 4/83 24392
/proc/meminfo: memFree=1399816/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=220.32
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3157 0 0 0 22029 3 0 0 25 0 1 0 25105017 15884288 3033 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3033 416 29 0 2693 0
Current children cumulated CPU time (s) 220.32
Current children cumulated vsize (KiB) 15512

[startup+282.301 s]
/proc/loadavg: 2.63 2.55 2.34 4/83 24392
/proc/meminfo: memFree=1399752/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=279.79
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3158 0 0 0 27976 3 0 0 25 0 1 0 25105017 15884288 3034 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865228 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3034 416 29 0 2693 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 15512

[startup+342.301 s]
/proc/loadavg: 2.38 2.51 2.34 3/75 24479
/proc/meminfo: memFree=1819464/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=339.43
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3158 0 0 0 33939 4 0 0 25 0 1 0 25105017 15884288 3034 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756455 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3034 416 29 0 2693 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 15512

[startup+402.301 s]
/proc/loadavg: 2.14 2.41 2.32 3/75 24479
/proc/meminfo: memFree=1817800/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=399.18
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3158 0 0 0 39914 4 0 0 25 0 1 0 25105017 15884288 3034 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718551 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3034 416 29 0 2693 0
Current children cumulated CPU time (s) 399.18
Current children cumulated vsize (KiB) 15512

[startup+462.301 s]
/proc/loadavg: 2.05 2.33 2.29 3/75 24479
/proc/meminfo: memFree=1816520/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=458.94
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3159 0 0 0 45890 4 0 0 25 0 1 0 25105017 15884288 3035 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835107 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3035 416 29 0 2693 0
Current children cumulated CPU time (s) 458.94
Current children cumulated vsize (KiB) 15512

[startup+522.302 s]
/proc/loadavg: 2.02 2.27 2.27 3/75 24479
/proc/meminfo: memFree=1815368/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=518.69
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3159 0 0 0 51865 4 0 0 25 0 1 0 25105017 15884288 3035 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161311 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3035 416 29 0 2693 0
Current children cumulated CPU time (s) 518.69
Current children cumulated vsize (KiB) 15512

[startup+582.302 s]
/proc/loadavg: 2.00 2.22 2.25 3/75 24479
/proc/meminfo: memFree=1815368/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=578.45
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3159 0 0 0 57841 4 0 0 25 0 1 0 25105017 15884288 3035 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756361 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3035 416 29 0 2693 0
Current children cumulated CPU time (s) 578.45
Current children cumulated vsize (KiB) 15512

[startup+642.302 s]
/proc/loadavg: 2.00 2.18 2.23 3/75 24479
/proc/meminfo: memFree=1814536/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=638.21
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3159 0 0 0 63817 4 0 0 25 0 1 0 25105017 15884288 3035 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756156 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3035 416 29 0 2693 0
Current children cumulated CPU time (s) 638.21
Current children cumulated vsize (KiB) 15512

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.07 2.17 3/75 24479
/proc/meminfo: memFree=1810312/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=877.22
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 87717 5 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756361 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 877.22
Current children cumulated vsize (KiB) 15512

[startup+942.302 s]
/proc/loadavg: 2.00 2.06 2.16 3/75 24479
/proc/meminfo: memFree=1810312/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=936.99
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 93693 6 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718019 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 936.99
Current children cumulated vsize (KiB) 15512

[startup+1002.3 s]
/proc/loadavg: 2.00 2.04 2.15 3/75 24479
/proc/meminfo: memFree=1810248/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=996.75
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 99669 6 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865264 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 996.75
Current children cumulated vsize (KiB) 15512

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.13 3/75 24481
/proc/meminfo: memFree=1809864/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1056.5
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 105644 6 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718395 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1056.5
Current children cumulated vsize (KiB) 15512

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.12 3/75 24481
/proc/meminfo: memFree=1809544/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1116.25
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 111619 6 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756187 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1116.25
Current children cumulated vsize (KiB) 15512

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.11 3/75 24481
/proc/meminfo: memFree=1809480/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1176.01
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 117595 6 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718076 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1176.01
Current children cumulated vsize (KiB) 15512

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.10 3/75 24481
/proc/meminfo: memFree=1808840/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1235.76
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 123570 6 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718436 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1235.76
Current children cumulated vsize (KiB) 15512

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.09 3/75 24481
/proc/meminfo: memFree=1807816/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1295.52
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 129546 6 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718445 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1295.52
Current children cumulated vsize (KiB) 15512

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/75 24481
/proc/meminfo: memFree=1807752/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1355.27
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 135521 6 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756516 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1355.27
Current children cumulated vsize (KiB) 15512

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.08 3/75 24481
/proc/meminfo: memFree=1807304/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1415.03
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 141497 6 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756450 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1415.03
Current children cumulated vsize (KiB) 15512

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.08 3/75 24481
/proc/meminfo: memFree=1807304/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1474.78
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 147472 6 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814900 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1474.78
Current children cumulated vsize (KiB) 15512

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.07 3/75 24481
/proc/meminfo: memFree=1807112/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1534.54
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 153447 7 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864886 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1534.54
Current children cumulated vsize (KiB) 15512

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/75 24481
/proc/meminfo: memFree=1807112/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1594.29
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 159422 7 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264044 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1594.29
Current children cumulated vsize (KiB) 15512

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/75 24481
/proc/meminfo: memFree=1806152/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1654.04
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 165397 7 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1654.04
Current children cumulated vsize (KiB) 15512

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 24487
/proc/meminfo: memFree=1804992/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1713.8
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 171372 8 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718544 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1713.8
Current children cumulated vsize (KiB) 15512

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 24487
/proc/meminfo: memFree=1804928/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1773.55
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 177347 8 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161038 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1773.55
Current children cumulated vsize (KiB) 15512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.9 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 24487
/proc/meminfo: memFree=1804928/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1800.05
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 179997 8 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756450 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 15512

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

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

[startup+1808.9 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 24487
/proc/meminfo: memFree=1804928/2055920 swapFree=4192812/4192956
[pid=24391] ppid=24389 vsize=15512 CPUtime=1800.05
/proc/24391/stat : 24391 (ld-linux.so.2) R 24389 24391 23899 0 -1 4194304 3160 0 0 0 179997 8 0 0 25 0 1 0 25105017 15884288 3036 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756450 0 0 4096 0 0 0 0 17 0 0 0
/proc/24391/statm: 3878 3036 416 29 0 2693 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 15512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.91
CPU time (s): 1800.06
CPU user time (s): 1799.97
CPU system time (s): 0.086986
CPU usage (%): 99.5107
Max. virtual memory (cumulated for all children) (KiB): 15512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3160
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= 28620

runsolver used 1.67575 second user time and 5.04323 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-12 08:33:00
IDJOB=2084944
IDBENCH=58252
IDSOLVER=769
FILE ID=node12/2084944-1247380380
PBS_JOBID= 9507199
Free space on /tmp= 66212 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25d-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-2084944-1247380380/watcher-2084944-1247380380 -o /tmp/evaluation-result-2084944-1247380380/solver-2084944-1247380380 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2084944-1247380380.xml

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

MD5SUM BENCH= dbf2e29ee729833cce7ec4790e2446f2
RANDOM SEED=292286419

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:       1411312 kB
Buffers:         11728 kB
Cached:         104344 kB
SwapCached:        140 kB
Active:         523360 kB
Inactive:        57944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3288 kB
Writeback:           0 kB
Mapped:         485556 kB
Slab:            47672 kB
Committed_AS:   645208 kB
PageTables:       2692 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= 66204 MiB
End job on node12 at 2009-07-12 09:03:11