Trace number 2080852

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 1813.01

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-16.xml
MD5SUM17d5a229380d5fbf34b59ff6e8d706d0
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 variables48
Number of constraints1160
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1160
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-2080852-1247371446/watcher-2080852-1247371446 -o /tmp/evaluation-result-2080852-1247371446/solver-2080852-1247371446 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080852-1247371446.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 2.00 1.99 4/74 24177
/proc/meminfo: memFree=1780328/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=18576 CPUtime=0
/proc/24177/stat : 24177 (runsolver) R 24175 24177 23490 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24209215 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 251601153319 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/24177/statm: 4644 284 249 26 0 2626 0

[startup+0.0837161 s]
/proc/loadavg: 1.94 2.00 1.99 4/74 24177
/proc/meminfo: memFree=1780328/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=0.06
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 636 0 0 0 6 0 0 0 20 0 1 0 24209215 5611520 615 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290074 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 615 424 29 0 185 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5480

[startup+0.101762 s]
/proc/loadavg: 1.94 2.00 1.99 4/74 24177
/proc/meminfo: memFree=1780328/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=0.08
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 636 0 0 0 8 0 0 0 20 0 1 0 24209215 5611520 615 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864960 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 615 424 29 0 185 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5480

[startup+0.301782 s]
/proc/loadavg: 1.94 2.00 1.99 4/74 24177
/proc/meminfo: memFree=1780328/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=0.28
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 637 0 0 0 28 0 0 0 22 0 1 0 24209215 5611520 616 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865219 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 616 424 29 0 185 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5480

[startup+0.701826 s]
/proc/loadavg: 1.94 2.00 1.99 4/74 24177
/proc/meminfo: memFree=1780328/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=0.68
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 68 0 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864960 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5480

[startup+1.50191 s]
/proc/loadavg: 1.94 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1779360/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1.47
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 147 0 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 135293391 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5480

[startup+3.10105 s]
/proc/loadavg: 1.95 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1779232/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=3.07
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 307 0 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5480

[startup+6.3014 s]
/proc/loadavg: 1.95 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1779232/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=6.24
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 624 0 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814864 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5480

[startup+12.7011 s]
/proc/loadavg: 1.95 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1779168/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=12.59
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 1259 0 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134844167 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5480

[startup+25.5015 s]
/proc/loadavg: 1.96 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1779168/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=25.29
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 2529 0 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718542 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5480

[startup+51.1014 s]
/proc/loadavg: 1.97 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1779168/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=50.69
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 5069 0 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718214 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 5480

[startup+102.305 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1779232/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=101.51
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 10151 0 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756169 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 5480

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1779232/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=161.05
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 16105 0 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756164 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 5480

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1779168/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=220.58
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 22058 0 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718642 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 5480

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1779168/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=280.13
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 28013 0 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865264 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 5480

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1778976/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=339.68
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 33967 1 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865196 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 5480

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1778912/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=399.22
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 39921 1 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269021 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 5480

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1778912/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=458.76
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 45875 1 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756289 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 5480

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1778848/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=518.3
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 51829 1 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814879 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 518.3
Current children cumulated vsize (KiB) 5480

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24178
/proc/meminfo: memFree=1778784/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=577.84
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 57783 1 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756169 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 5480

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 24179
/proc/meminfo: memFree=1778776/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=637.39
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 63738 1 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 135305143 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 637.39
Current children cumulated vsize (KiB) 5480

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 24179
/proc/meminfo: memFree=1778648/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=816.01
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 81600 1 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161731 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 816.01
Current children cumulated vsize (KiB) 5480

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 24179
/proc/meminfo: memFree=1778584/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=875.55
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 87554 1 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 875.55
Current children cumulated vsize (KiB) 5480

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 24179
/proc/meminfo: memFree=1778520/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=935.1
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 93509 1 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134842972 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 935.1
Current children cumulated vsize (KiB) 5480

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 24179
/proc/meminfo: memFree=1778456/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=994.63
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 99462 1 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717970 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 994.63
Current children cumulated vsize (KiB) 5480

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 24180
/proc/meminfo: memFree=1778384/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1054.18
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 105417 1 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1054.18
Current children cumulated vsize (KiB) 5480

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 24180
/proc/meminfo: memFree=1778448/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1113.73
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 111371 2 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717990 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1113.73
Current children cumulated vsize (KiB) 5480

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 24180
/proc/meminfo: memFree=1778384/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1173.27
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 117325 2 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304884 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1173.27
Current children cumulated vsize (KiB) 5480

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 24180
/proc/meminfo: memFree=1778320/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1232.81
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 123279 2 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756267 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1232.81
Current children cumulated vsize (KiB) 5480

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/78 24181
/proc/meminfo: memFree=1778248/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1292.36
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 129234 2 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264044 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1292.36
Current children cumulated vsize (KiB) 5480

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/78 24181
/proc/meminfo: memFree=1778248/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1351.89
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 135187 2 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865434 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1351.89
Current children cumulated vsize (KiB) 5480

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/78 24181
/proc/meminfo: memFree=1778248/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1411.44
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 141142 2 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756178 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1411.44
Current children cumulated vsize (KiB) 5480

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/78 24181
/proc/meminfo: memFree=1778120/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1470.98
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 147096 2 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718076 0 0 4096 0 0 0 0 17 0 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1470.98
Current children cumulated vsize (KiB) 5480

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 24221
/proc/meminfo: memFree=1728736/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1530.66
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 153063 3 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304779 0 0 4096 0 0 0 0 17 1 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1530.66
Current children cumulated vsize (KiB) 5480

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 24221
/proc/meminfo: memFree=1716000/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1590.37
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 159034 3 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864960 0 0 4096 0 0 0 0 17 1 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1590.37
Current children cumulated vsize (KiB) 5480

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24221
/proc/meminfo: memFree=1706976/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1650.08
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 165005 3 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756164 0 0 4096 0 0 0 0 17 1 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1650.08
Current children cumulated vsize (KiB) 5480

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24221
/proc/meminfo: memFree=1697952/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1709.79
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 170976 3 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290264 0 0 4096 0 0 0 0 17 1 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1709.79
Current children cumulated vsize (KiB) 5480

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24221
/proc/meminfo: memFree=1691424/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1769.5
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 176947 3 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 135284114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1769.5
Current children cumulated vsize (KiB) 5480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24221
/proc/meminfo: memFree=1686944/2055920 swapFree=4192812/4192956
[pid=24177] ppid=24175 vsize=5480 CPUtime=1800.06
/proc/24177/stat : 24177 (ld-linux.so.2) R 24175 24177 23490 0 -1 4194304 638 0 0 0 180003 3 0 0 25 0 1 0 24209215 5611520 617 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24177/statm: 1370 617 424 29 0 185 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5480

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): 1813.01
CPU time (s): 1800.07
CPU user time (s): 1800.03
CPU system time (s): 0.033994
CPU usage (%): 99.2862
Max. virtual memory (cumulated for all children) (KiB): 5480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 638
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= 15
involuntary context switches= 38985

runsolver used 1.89571 second user time and 4.71028 second system time

The end

Launcher Data 

Begin job on node91 at 2009-07-12 06:04:06
IDJOB=2080852
IDBENCH=57184
IDSOLVER=769
FILE ID=node91/2080852-1247371446
PBS_JOBID= 9507129
Free space on /tmp= 66220 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-16.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080852-1247371446/watcher-2080852-1247371446 -o /tmp/evaluation-result-2080852-1247371446/solver-2080852-1247371446 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080852-1247371446.xml

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

MD5SUM BENCH= 17d5a229380d5fbf34b59ff6e8d706d0
RANDOM SEED=1232174344

node91.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		: 3000.241
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		: 3000.241
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1780808 kB
Buffers:         36672 kB
Cached:         158420 kB
SwapCached:          0 kB
Active:         145876 kB
Inactive:        69704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          31144 kB
Slab:            44944 kB
Committed_AS:   233468 kB
PageTables:       1696 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= 66208 MiB
End job on node91 at 2009-07-12 06:34:21