Trace number 203758

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) 1800.1 1813.2

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-55021_ext.xml
MD5SUMf8fb9ae66b90ba73795e8a335c4e455c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark779.576
SatisfiableNO
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.12	c 
0.12	c Parsing xml file
0.12	c 	domains...............    0
0.12	c 	variables.............    0
0.12	c 	relations.............  0.1
0.12	c 	constraints........... 0.02
0.13	c Allocating memory
0.13	c 
0.13	c time limit = -1
0.13	c heuristic = dom/wdeg
0.13	c restart policy = Geometric increment
0.13	c restart base = 17
0.13	c restart factor = 1.33
0.13	c 
0.13	c Solving
0.13	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/node22/watcher-203758-1168164017 -o ROOT/results/node22/solver-203758-1168164017 -C 1800 -M 900 /tmp/evaluation/203758-1168164017/tramontane/bin/solver /tmp/evaluation/203758-1168164017/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


[startup+0.104245 s]
/proc/loadavg: 2.00 2.00 1.97 5/88 1839
/proc/meminfo: memFree=1050544/2055920 swapFree=4157532/4192956
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
/proc/loadavg: 2.00 2.00 1.97 5/88 1839
/proc/meminfo: memFree=1050544/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=0.19
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 19 0 0 0 19 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790664 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0

[startup+0.512306 s]
/proc/loadavg: 2.00 2.00 1.97 5/88 1839
/proc/meminfo: memFree=1050544/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=0.5
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 50 0 0 0 22 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790598 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8368

[startup+1.33743 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 1839
/proc/meminfo: memFree=1048816/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1.31
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 131 0 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722125 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8368

[startup+2.97569 s]
/proc/loadavg: 2.08 2.02 1.97 3/88 1839
/proc/meminfo: memFree=1048816/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=2.94
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 293 1 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8368

[startup+6.26319 s]
/proc/loadavg: 2.08 2.02 1.97 3/88 1839
/proc/meminfo: memFree=1048688/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=6.2
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 619 1 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790655 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 8368

[startup+12.7282 s]
/proc/loadavg: 2.07 2.02 1.97 3/88 1839
/proc/meminfo: memFree=1048632/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=12.6
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 1259 1 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 5145566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 8368

[startup+25.5432 s]
/proc/loadavg: 2.06 2.01 1.97 3/88 1839
/proc/meminfo: memFree=1048632/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=25.31
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 2530 1 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790736 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 8368

[startup+51.1781 s]
/proc/loadavg: 2.04 2.01 1.97 3/94 1912
/proc/meminfo: memFree=1047160/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=50.66
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 5065 1 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 8368

[startup+102.466 s]
/proc/loadavg: 2.01 2.01 1.97 3/94 2004
/proc/meminfo: memFree=1046600/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=101.4
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 10138 2 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 8368

[startup+162.559 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 2052
/proc/meminfo: memFree=1046328/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=160.9
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 16088 2 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637692 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 8368

[startup+222.583 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 2052
/proc/meminfo: memFree=1046008/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=220.4
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 22038 2 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790611 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 8368

[startup+282.653 s]
/proc/loadavg: 2.05 2.01 1.98 3/88 2052
/proc/meminfo: memFree=1044664/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=279.99
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 27996 3 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637188 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 8368

[startup+342.657 s]
/proc/loadavg: 2.02 2.01 1.98 3/88 2052
/proc/meminfo: memFree=1043512/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=339.52
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 33949 3 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637446 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 8368

[startup+402.731 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1043128/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=399.13
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 39909 4 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790434 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 399.13
Current children cumulated vsize (KiB) 8368

[startup+462.784 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1042104/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=458.69
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 45864 5 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 458.69
Current children cumulated vsize (KiB) 8368

[startup+522.832 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1041784/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=518.23
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 51818 5 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 518.23
Current children cumulated vsize (KiB) 8368

[startup+582.881 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1041400/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=577.8
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 57774 6 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790406 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 577.8
Current children cumulated vsize (KiB) 8368

[startup+642.919 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1040312/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=637.34
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 63728 6 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790607 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 637.34
Current children cumulated vsize (KiB) 8368

[startup+702.962 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1040184/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=696.89
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 69682 7 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637530 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 696.89
Current children cumulated vsize (KiB) 8368

[startup+763.013 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1039352/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=756.45
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 75637 8 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637332 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 756.45
Current children cumulated vsize (KiB) 8368

[startup+823.062 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1039224/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=816.01
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 81592 9 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 816.01
Current children cumulated vsize (KiB) 8368

[startup+883.108 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1038520/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=875.56
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 87547 9 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637427 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 875.56
Current children cumulated vsize (KiB) 8368

[startup+943.183 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1038264/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=935.17
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 93507 10 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790425 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 935.17
Current children cumulated vsize (KiB) 8368

[startup+1003.2 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1038264/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=994.69
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 99458 11 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 994.69
Current children cumulated vsize (KiB) 8368

[startup+1063.28 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2052
/proc/meminfo: memFree=1037944/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1054.29
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 105417 12 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637551 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1054.29
Current children cumulated vsize (KiB) 8368

[startup+1123.36 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2054
/proc/meminfo: memFree=1036152/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1113.89
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 111377 12 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722310 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1113.89
Current children cumulated vsize (KiB) 8368

[startup+1183.45 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2054
/proc/meminfo: memFree=1035704/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1173.5
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 117337 13 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134784976 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1173.5
Current children cumulated vsize (KiB) 8368

[startup+1243.53 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2054
/proc/meminfo: memFree=1035384/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1233.11
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 123297 14 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722157 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1233.11
Current children cumulated vsize (KiB) 8368

[startup+1303.54 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2054
/proc/meminfo: memFree=1035384/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1292.63
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 129248 15 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790664 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1292.63
Current children cumulated vsize (KiB) 8368

[startup+1363.62 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2054
/proc/meminfo: memFree=1035064/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1352.24
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 135208 16 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790431 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1352.24
Current children cumulated vsize (KiB) 8368

[startup+1423.62 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2054
/proc/meminfo: memFree=1034744/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1411.75
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 141159 16 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790374 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1411.75
Current children cumulated vsize (KiB) 8368

[startup+1483.7 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 2054
/proc/meminfo: memFree=1034296/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1471.36
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 147119 17 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637551 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1471.36
Current children cumulated vsize (KiB) 8368

[startup+1543.78 s]
/proc/loadavg: 2.13 2.03 1.99 3/88 2054
/proc/meminfo: memFree=1034104/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1530.96
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 153079 17 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1530.96
Current children cumulated vsize (KiB) 8368

[startup+1603.87 s]
/proc/loadavg: 1.62 1.91 1.95 2/78 2140
/proc/meminfo: memFree=1075552/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1590.82
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 159064 18 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790655 0 0 4096 0 0 0 0 17 0 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1590.82
Current children cumulated vsize (KiB) 8368

[startup+1663.91 s]
/proc/loadavg: 1.22 1.74 1.89 2/78 2140
/proc/meminfo: memFree=1075688/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1650.85
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 165066 19 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722332 0 0 4096 0 0 0 0 17 0 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1650.85
Current children cumulated vsize (KiB) 8368

[startup+1723.95 s]
/proc/loadavg: 1.08 1.61 1.83 2/78 2140
/proc/meminfo: memFree=1075752/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1710.87
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 171068 19 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637820 0 0 4096 0 0 0 0 17 0 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1710.87
Current children cumulated vsize (KiB) 8368

[startup+1784 s]
/proc/loadavg: 1.03 1.49 1.78 2/78 2140
/proc/meminfo: memFree=1075752/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1770.89
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 177070 19 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637681 0 0 4096 0 0 0 0 17 0 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1770.89
Current children cumulated vsize (KiB) 8368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.2 s]
/proc/loadavg: 1.02 1.44 1.75 2/78 2140
/proc/meminfo: memFree=1075752/2055920 swapFree=4157532/4192956
[pid=1838] ppid=1836 vsize=8368 CPUtime=1800.09
/proc/1838/stat : 1838 (solver) R 1836 1838 920 0 -1 4194304 1164 0 0 0 179990 19 0 0 25 0 1 0 164796198 8568832 1132 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134639643 0 0 4096 0 0 0 0 17 0 0 0
/proc/1838/statm: 2092 1132 711 92 0 436 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 8368

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.2
CPU time (s): 1800.1
CPU user time (s): 1799.9
CPU system time (s): 0.197969
CPU usage (%): 99.2773
Max. virtual memory (cumulated for all children) (KiB): 8368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1164
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= 60206

runsolver used 1.92371 s user time and 5.08723 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Jan  7 10:00:18 UTC 2007


IDJOB= 203758
IDBENCH= 3979
FILE ID= node22/203758-1168164017

PBS_JOBID= 3478539

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-55021_ext.xml
COMMAND LINE= /tmp/evaluation/203758-1168164017/tramontane/bin/solver /tmp/evaluation/203758-1168164017/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-203758-1168164017 -o ROOT/results/node22/solver-203758-1168164017 -C 1800 -M 900  /tmp/evaluation/203758-1168164017/tramontane/bin/solver /tmp/evaluation/203758-1168164017/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  f8fb9ae66b90ba73795e8a335c4e455c

RANDOM SEED= 95906698

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		: 3000.279
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		: 3000.279
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:       1050960 kB
Buffers:         56696 kB
Cached:         811380 kB
SwapCached:      13680 kB
Active:         254972 kB
Inactive:       674340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050960 kB
SwapTotal:     4192956 kB
SwapFree:      4157532 kB
Dirty:            3316 kB
Writeback:           0 kB
Mapped:          77304 kB
Slab:            60364 kB
Committed_AS:  2926184 kB
PageTables:       2316 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= 66552 MiB



End job on node22 on Sun Jan  7 10:30:32 UTC 2007