Trace number 218795

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, and are wall clock time (not CPU 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
Tramontane 2006-12-04? (TO) 1800.09 1803.15

General information on the benchmark

NamechessboardColoration/
cc-10-10-3.xml
MD5SUM41d5b5560d62ba7898a114348faab5c0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.31189
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints2025
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2025
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	predicates............    0
0.01	c 	constraints........... 0.23
0.23	c Allocating memory
0.23	c 
0.23	c time limit = -1
0.23	c heuristic = dom/wdeg
0.23	c restart policy = Geometric increment
0.23	c restart base = 66
0.23	c restart factor = 1.33
0.23	c 
0.23	c Solving
0.23	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-218795-1168253242 -o ROOT/results/node13/solver-218795-1168253242 -C 1800 -M 900 /tmp/evaluation/218795-1168253242/tramontane/bin/solver /tmp/evaluation/218795-1168253242/unknown.xml -res geom -f 3 -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 1.78 1.95 1.98 5/95 3689
/proc/meminfo: memFree=1530760/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=6792 CPUtime=0
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 173719544 6955008 402 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 11850015 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 1698 402 363 92 0 30 0

[startup+0.103993 s]
/proc/loadavg: 1.78 1.95 1.98 5/95 3689
/proc/meminfo: memFree=1530760/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=9332 CPUtime=0.09
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 1397 0 0 0 9 0 0 0 18 0 1 0 173719544 9555968 1365 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 2333 1365 707 92 0 677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9332

[startup+0.512052 s]
/proc/loadavg: 1.78 1.95 1.98 5/95 3689
/proc/meminfo: memFree=1530760/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=0.5
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 49 1 0 0 22 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790143 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13748

[startup+1.33316 s]
/proc/loadavg: 1.78 1.95 1.98 3/95 3689
/proc/meminfo: memFree=1524040/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1.32
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 131 1 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134640868 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 13748

[startup+2.97038 s]
/proc/loadavg: 1.78 1.95 1.98 3/95 3689
/proc/meminfo: memFree=1524040/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=2.96
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 295 1 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13748

[startup+6.24982 s]
/proc/loadavg: 1.80 1.95 1.98 3/95 3689
/proc/meminfo: memFree=1524048/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=6.24
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 623 1 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13748

[startup+12.7197 s]
/proc/loadavg: 1.81 1.95 1.98 3/95 3689
/proc/meminfo: memFree=1524048/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=12.7
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 1269 1 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13748

[startup+25.5644 s]
/proc/loadavg: 2.01 1.99 1.99 3/95 3689
/proc/meminfo: memFree=1524112/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=25.54
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 2553 1 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712722 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 13748

[startup+51.2228 s]
/proc/loadavg: 2.01 1.99 1.99 3/95 3689
/proc/meminfo: memFree=1524240/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=51.19
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 5118 1 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 13748

[startup+102.434 s]
/proc/loadavg: 2.00 1.99 1.99 3/95 3689
/proc/meminfo: memFree=1524304/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=102.39
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 10237 2 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 13748

[startup+162.506 s]
/proc/loadavg: 2.00 1.99 1.99 3/95 3689
/proc/meminfo: memFree=1524240/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=162.45
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 16243 2 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727420 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 162.45
Current children cumulated vsize (KiB) 13748

[startup+222.578 s]
/proc/loadavg: 2.04 2.00 2.00 3/95 3689
/proc/meminfo: memFree=1524304/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=222.5
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 22248 2 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785691 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 222.5
Current children cumulated vsize (KiB) 13748

[startup+282.657 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 3689
/proc/meminfo: memFree=1524240/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=282.57
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 28254 3 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 282.57
Current children cumulated vsize (KiB) 13748

[startup+342.732 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3689
/proc/meminfo: memFree=1524240/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=342.62
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 34259 3 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712852 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 342.62
Current children cumulated vsize (KiB) 13748

[startup+402.806 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3689
/proc/meminfo: memFree=1516880/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=402.68
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 40265 3 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 402.68
Current children cumulated vsize (KiB) 13748

[startup+462.881 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3689
/proc/meminfo: memFree=1516880/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=462.74
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 46271 3 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 462.74
Current children cumulated vsize (KiB) 13748

[startup+522.961 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3689
/proc/meminfo: memFree=1516816/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=522.8
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 52277 3 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 522.8
Current children cumulated vsize (KiB) 13748

[startup+583.036 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3689
/proc/meminfo: memFree=1516816/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=582.86
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 58282 4 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 582.86
Current children cumulated vsize (KiB) 13748

[startup+643.045 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3689
/proc/meminfo: memFree=1516752/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=642.85
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 64281 4 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134805476 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 642.85
Current children cumulated vsize (KiB) 13748

[startup+703.089 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3689
/proc/meminfo: memFree=1516752/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=702.88
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 70284 4 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 13748

[startup+763.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3689
/proc/meminfo: memFree=1516688/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=762.93
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 76289 4 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 762.93
Current children cumulated vsize (KiB) 13748

[startup+823.254 s]
/proc/loadavg: 2.00 2.00 2.00 3/101 3755
/proc/meminfo: memFree=1515264/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=822.93
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 82289 4 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 822.93
Current children cumulated vsize (KiB) 13748

[startup+883.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/101 3847
/proc/meminfo: memFree=1515352/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=882.85
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 88281 4 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 882.85
Current children cumulated vsize (KiB) 13748

[startup+943.377 s]
/proc/loadavg: 2.00 2.00 2.00 4/95 3887
/proc/meminfo: memFree=1516304/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=942.87
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 94282 5 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 942.87
Current children cumulated vsize (KiB) 13748

[startup+1003.4 s]
/proc/loadavg: 1.78 1.95 1.98 2/81 3899
/proc/meminfo: memFree=1680376/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1002.85
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 100280 5 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 1002.85
Current children cumulated vsize (KiB) 13748

[startup+1063.47 s]
/proc/loadavg: 1.38 1.81 1.93 2/80 4045
/proc/meminfo: memFree=1685576/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1062.84
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 106278 6 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134640866 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 1062.84
Current children cumulated vsize (KiB) 13748

[startup+1123.55 s]
/proc/loadavg: 1.32 1.72 1.89 2/81 4410
/proc/meminfo: memFree=1675976/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1122.82
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 112274 8 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785576 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 1122.82
Current children cumulated vsize (KiB) 13748

[startup+1183.61 s]
/proc/loadavg: 1.27 1.63 1.85 2/81 4529
/proc/meminfo: memFree=1675776/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1182.76
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 118266 10 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 1182.76
Current children cumulated vsize (KiB) 13748

[startup+1243.68 s]
/proc/loadavg: 1.10 1.51 1.79 2/81 4895
/proc/meminfo: memFree=1677184/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1242.65
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2461 0 0 0 124253 12 0 0 25 0 1 0 173719544 14077952 2429 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2429 721 92 0 1781 0
Current children cumulated CPU time (s) 1242.65
Current children cumulated vsize (KiB) 13748

[startup+1303.77 s]
/proc/loadavg: 1.38 1.53 1.78 2/81 5255
/proc/meminfo: memFree=1676544/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1302.52
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2462 0 0 0 130236 16 0 0 25 0 1 0 173719544 14077952 2430 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134641022 0 0 4096 0 0 0 0 17 0 0 0
/proc/3688/statm: 3437 2430 721 92 0 1781 0
Current children cumulated CPU time (s) 1302.52
Current children cumulated vsize (KiB) 13748

[startup+1363.84 s]
/proc/loadavg: 1.33 1.50 1.76 2/81 5509
/proc/meminfo: memFree=1673600/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1362.33
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2462 0 0 0 136215 18 0 0 25 0 1 0 173719544 14077952 2430 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2430 721 92 0 1781 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 13748

[startup+1423.85 s]
/proc/loadavg: 1.67 1.55 1.75 3/88 5624
/proc/meminfo: memFree=1665168/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1422.27
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2462 0 0 0 142208 19 0 0 25 0 1 0 173719544 14077952 2430 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2430 721 92 0 1781 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 13748

[startup+1483.95 s]
/proc/loadavg: 1.37 1.49 1.72 2/81 5745
/proc/meminfo: memFree=1670664/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1482.3
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2462 0 0 0 148209 21 0 0 25 0 1 0 173719544 14077952 2430 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2430 721 92 0 1781 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 13748

[startup+1544.05 s]
/proc/loadavg: 1.41 1.46 1.69 3/94 5908
/proc/meminfo: memFree=1533728/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1542.26
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2462 0 0 0 154203 23 0 0 25 0 1 0 173719544 14077952 2430 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2430 721 92 0 1781 0
Current children cumulated CPU time (s) 1542.26
Current children cumulated vsize (KiB) 13748

[startup+1604.13 s]
/proc/loadavg: 1.29 1.43 1.66 2/81 5989
/proc/meminfo: memFree=1673352/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1602.26
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2462 0 0 0 160202 24 0 0 25 0 1 0 173719544 14077952 2430 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2430 721 92 0 1781 0
Current children cumulated CPU time (s) 1602.26
Current children cumulated vsize (KiB) 13748

[startup+1664.21 s]
/proc/loadavg: 1.22 1.38 1.63 2/81 6108
/proc/meminfo: memFree=1670784/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1662.27
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2462 0 0 0 166201 26 0 0 25 0 1 0 173719544 14077952 2430 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3688/statm: 3437 2430 721 92 0 1781 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 13748

[startup+1724.23 s]
/proc/loadavg: 1.74 1.51 1.65 3/87 6114
/proc/meminfo: memFree=1657680/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1721.78
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2462 0 0 0 172152 26 0 0 25 0 1 0 173719544 14077952 2430 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727434 0 0 4096 0 0 0 0 17 0 0 0
/proc/3688/statm: 3437 2430 721 92 0 1781 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 13748

[startup+1784.26 s]
/proc/loadavg: 1.90 1.59 1.67 3/87 6114
/proc/meminfo: memFree=1657680/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1781.34
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2462 0 0 0 178108 26 0 0 25 0 1 0 173719544 14077952 2430 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134795145 0 0 4096 0 0 0 0 17 0 0 0
/proc/3688/statm: 3437 2430 721 92 0 1781 0
Current children cumulated CPU time (s) 1781.34
Current children cumulated vsize (KiB) 13748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.15 s]
/proc/loadavg: 1.93 1.62 1.68 3/87 6114
/proc/meminfo: memFree=1657680/2055920 swapFree=4192812/4192956
[pid=3688] ppid=3686 vsize=13748 CPUtime=1800.08
/proc/3688/stat : 3688 (solver) R 3686 3688 2478 0 -1 4194304 2462 0 0 0 179981 27 0 0 25 0 1 0 173719544 14077952 2430 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/3688/statm: 3437 2430 721 92 0 1781 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 13748

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.15
CPU time (s): 1800.09
CPU user time (s): 1799.82
CPU system time (s): 0.273958
CPU usage (%): 99.8303
Max. virtual memory (cumulated for all children) (KiB): 13748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2462
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= 11
involuntary context switches= 32768

runsolver used 1.87371 s user time and 5.17921 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Jan  8 10:47:24 UTC 2007


IDJOB= 218795
IDBENCH= 5256
FILE ID= node13/218795-1168253242

PBS_JOBID= 3481650

Free space on /tmp= 66321 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-10-10-3.xml
COMMAND LINE= /tmp/evaluation/218795-1168253242/tramontane/bin/solver /tmp/evaluation/218795-1168253242/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-218795-1168253242 -o ROOT/results/node13/solver-218795-1168253242 -C 1800 -M 900  /tmp/evaluation/218795-1168253242/tramontane/bin/solver /tmp/evaluation/218795-1168253242/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  41d5b5560d62ba7898a114348faab5c0

RANDOM SEED= 134060043

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.247
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		: 3000.247
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:       1531368 kB
Buffers:         69848 kB
Cached:         192088 kB
SwapCached:          0 kB
Active:         331428 kB
Inactive:       133308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3564 kB
Writeback:           0 kB
Mapped:         230780 kB
Slab:            44004 kB
Committed_AS:  5333560 kB
PageTables:       2788 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= 66324 MiB



End job on node13 on Mon Jan  8 11:17:31 UTC 2007