Trace number 233219

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) 1800.05 1803.18

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-8.xml
MD5SUM87e975250304f30a19a45e921aa11a00
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 variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1256
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains............... 0.02
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.55
0.59	c Allocating memory
0.59	c 
0.59	c time limit = -1
0.59	c heuristic = dom/wdeg
0.59	c restart policy = Geometric increment
0.59	c restart base = 266
0.59	c restart factor = 1.33
0.59	c 
0.59	c Solving
0.59	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/node48/watcher-233219-1168325036 -o ROOT/results/node48/solver-233219-1168325036 -C 1800 -M 900 /tmp/evaluation/233219-1168325036/tramontane/bin/solver /tmp/evaluation/233219-1168325036/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: 2.43 1.73 1.28 3/81 20895
/proc/meminfo: memFree=851976/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=536 CPUtime=0
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 18 0 0 0 0 0 0 0 20 0 1 0 180902365 548864 3 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 3463104 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 134 3 0 92 0 17 0

[startup+0.102842 s]
/proc/loadavg: 2.43 1.73 1.28 3/81 20895
/proc/meminfo: memFree=851976/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=9432 CPUtime=0.08
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 1427 0 0 0 8 0 0 0 18 0 1 0 180902365 9658368 1395 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134564892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 2358 1395 707 92 0 702 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9432

[startup+0.510875 s]
/proc/loadavg: 2.43 1.73 1.28 3/81 20895
/proc/meminfo: memFree=851976/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=11220 CPUtime=0.49
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 1882 0 0 0 48 1 0 0 22 0 1 0 180902365 11489280 1850 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4156340307 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 2805 1850 707 92 0 1149 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11220

[startup+1.33496 s]
/proc/loadavg: 2.47 1.75 1.29 3/81 20895
/proc/meminfo: memFree=815624/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38052 CPUtime=1.31
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8616 0 0 0 125 6 0 0 25 0 1 0 180902365 38965248 8584 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 9513 8584 719 92 0 7857 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 38052

[startup+2.98011 s]
/proc/loadavg: 2.47 1.75 1.29 3/81 20895
/proc/meminfo: memFree=815624/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38052 CPUtime=2.94
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8616 0 0 0 288 6 0 0 25 0 1 0 180902365 38965248 8584 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134646763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 9513 8584 719 92 0 7857 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 38052

[startup+6.25941 s]
/proc/loadavg: 2.47 1.75 1.29 3/81 20895
/proc/meminfo: memFree=804488/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38056 CPUtime=6.2
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8617 0 0 0 614 6 0 0 25 0 1 0 180902365 38969344 8585 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 9514 8585 719 92 0 7858 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 38056

[startup+12.734 s]
/proc/loadavg: 2.40 1.76 1.30 3/81 20895
/proc/meminfo: memFree=783496/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38056 CPUtime=12.61
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8617 0 0 0 1255 6 0 0 25 0 1 0 180902365 38969344 8585 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134646783 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 9514 8585 719 92 0 7858 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 38056

[startup+25.5522 s]
/proc/loadavg: 2.42 1.78 1.31 3/81 20895
/proc/meminfo: memFree=753224/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38068 CPUtime=25.32
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8620 0 0 0 2526 6 0 0 25 0 1 0 180902365 38981632 8588 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 9517 8588 719 92 0 7861 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 38068

[startup+51.2195 s]
/proc/loadavg: 2.25 1.80 1.33 3/81 20895
/proc/meminfo: memFree=737160/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38068 CPUtime=50.74
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8620 0 0 0 5068 6 0 0 25 0 1 0 180902365 38981632 8588 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 9517 8588 719 92 0 7861 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 38068

[startup+102.444 s]
/proc/loadavg: 2.21 1.86 1.37 3/84 21017
/proc/meminfo: memFree=1189680/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38076 CPUtime=101.45
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8622 0 0 0 10138 7 0 0 25 0 1 0 180902365 38989824 8590 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134802980 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9519 8590 719 92 0 7863 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 38076

[startup+162.533 s]
/proc/loadavg: 2.26 1.93 1.43 3/84 21017
/proc/meminfo: memFree=805616/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=161.48
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 16141 7 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 38088

[startup+222.603 s]
/proc/loadavg: 2.09 1.94 1.46 3/84 21017
/proc/meminfo: memFree=727728/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=221.45
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 22137 8 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 38088

[startup+282.699 s]
/proc/loadavg: 2.03 1.95 1.49 3/84 21017
/proc/meminfo: memFree=728240/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=281.31
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 28123 8 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 281.31
Current children cumulated vsize (KiB) 38088

[startup+342.785 s]
/proc/loadavg: 2.28 2.02 1.54 3/84 21017
/proc/meminfo: memFree=724464/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=341.15
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 34107 8 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 341.15
Current children cumulated vsize (KiB) 38088

[startup+402.794 s]
/proc/loadavg: 2.13 2.03 1.57 3/74 21713
/proc/meminfo: memFree=1332920/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=401.05
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 40094 11 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792418 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 401.05
Current children cumulated vsize (KiB) 38088

[startup+462.819 s]
/proc/loadavg: 2.05 2.02 1.59 3/74 21713
/proc/meminfo: memFree=1333176/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=461.02
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 46090 12 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134646767 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 461.02
Current children cumulated vsize (KiB) 38088

[startup+522.841 s]
/proc/loadavg: 2.02 2.01 1.62 3/74 21713
/proc/meminfo: memFree=1333176/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=521
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 52088 12 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134646767 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 521
Current children cumulated vsize (KiB) 38088

[startup+582.899 s]
/proc/loadavg: 2.00 2.01 1.64 3/74 21713
/proc/meminfo: memFree=1333240/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=580.99
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 58087 12 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792879 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 580.99
Current children cumulated vsize (KiB) 38088

[startup+642.925 s]
/proc/loadavg: 2.00 2.00 1.66 3/74 21713
/proc/meminfo: memFree=1333240/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=640.95
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 64083 12 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 640.95
Current children cumulated vsize (KiB) 38088

[startup+702.943 s]
/proc/loadavg: 2.00 2.00 1.67 3/74 21713
/proc/meminfo: memFree=1333248/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=700.92
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 70080 12 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 700.92
Current children cumulated vsize (KiB) 38088

[startup+762.976 s]
/proc/loadavg: 2.00 2.00 1.69 3/74 21713
/proc/meminfo: memFree=1333184/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=760.89
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 76076 13 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 760.89
Current children cumulated vsize (KiB) 38088

[startup+822.997 s]
/proc/loadavg: 2.00 2.00 1.71 3/74 21713
/proc/meminfo: memFree=1333248/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=820.86
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 82073 13 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790434 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 820.86
Current children cumulated vsize (KiB) 38088

[startup+883.019 s]
/proc/loadavg: 2.04 2.01 1.73 3/74 21713
/proc/meminfo: memFree=1333184/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=880.84
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 88071 13 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792899 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 880.84
Current children cumulated vsize (KiB) 38088

[startup+943.068 s]
/proc/loadavg: 2.01 2.01 1.74 3/74 21713
/proc/meminfo: memFree=1333184/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=940.81
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 94068 13 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 940.81
Current children cumulated vsize (KiB) 38088

[startup+1003.09 s]
/proc/loadavg: 2.00 2.00 1.75 3/74 21713
/proc/meminfo: memFree=1333184/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=1000.79
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 100066 13 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 1000.79
Current children cumulated vsize (KiB) 38088

[startup+1063.13 s]
/proc/loadavg: 2.00 2.00 1.77 3/80 21849
/proc/meminfo: memFree=1331896/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38088 CPUtime=1060.72
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8625 0 0 0 106050 22 0 0 25 0 1 0 180902365 39002112 8593 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793734 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9522 8593 719 92 0 7866 0
Current children cumulated CPU time (s) 1060.72
Current children cumulated vsize (KiB) 38088

[startup+1123.2 s]
/proc/loadavg: 2.00 2.00 1.78 3/74 21911
/proc/meminfo: memFree=1332984/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38092 CPUtime=1120.71
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8626 0 0 0 112044 27 0 0 25 0 1 0 180902365 39006208 8594 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134646767 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9523 8594 719 92 0 7867 0
Current children cumulated CPU time (s) 1120.71
Current children cumulated vsize (KiB) 38092

[startup+1183.22 s]
/proc/loadavg: 2.00 2.00 1.79 3/74 21911
/proc/meminfo: memFree=1332992/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38096 CPUtime=1180.68
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8627 0 0 0 118041 27 0 0 25 0 1 0 180902365 39010304 8595 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727374 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9524 8595 719 92 0 7868 0
Current children cumulated CPU time (s) 1180.68
Current children cumulated vsize (KiB) 38096

[startup+1243.25 s]
/proc/loadavg: 2.00 2.00 1.80 3/74 21911
/proc/meminfo: memFree=1332992/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38096 CPUtime=1240.65
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8627 0 0 0 124038 27 0 0 25 0 1 0 180902365 39010304 8595 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795071 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9524 8595 719 92 0 7868 0
Current children cumulated CPU time (s) 1240.65
Current children cumulated vsize (KiB) 38096

[startup+1303.27 s]
/proc/loadavg: 2.00 2.00 1.81 3/74 21911
/proc/meminfo: memFree=1332992/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38096 CPUtime=1300.6
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8627 0 0 0 130033 27 0 0 25 0 1 0 180902365 39010304 8595 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134646879 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9524 8595 719 92 0 7868 0
Current children cumulated CPU time (s) 1300.6
Current children cumulated vsize (KiB) 38096

[startup+1363.29 s]
/proc/loadavg: 2.00 2.00 1.82 3/74 21911
/proc/meminfo: memFree=1332992/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38096 CPUtime=1360.57
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8627 0 0 0 136030 27 0 0 25 0 1 0 180902365 39010304 8595 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9524 8595 719 92 0 7868 0
Current children cumulated CPU time (s) 1360.57
Current children cumulated vsize (KiB) 38096

[startup+1423.31 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 21911
/proc/meminfo: memFree=1332928/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38096 CPUtime=1420.55
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8627 0 0 0 142027 28 0 0 25 0 1 0 180902365 39010304 8595 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792901 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9524 8595 719 92 0 7868 0
Current children cumulated CPU time (s) 1420.55
Current children cumulated vsize (KiB) 38096

[startup+1483.34 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 21911
/proc/meminfo: memFree=1332992/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38112 CPUtime=1480.51
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8631 0 0 0 148023 28 0 0 25 0 1 0 180902365 39026688 8599 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785686 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9528 8599 719 92 0 7872 0
Current children cumulated CPU time (s) 1480.51
Current children cumulated vsize (KiB) 38112

[startup+1543.37 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 21911
/proc/meminfo: memFree=1333120/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38112 CPUtime=1540.49
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8631 0 0 0 154021 28 0 0 25 0 1 0 180902365 39026688 8599 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9528 8599 719 92 0 7872 0
Current children cumulated CPU time (s) 1540.49
Current children cumulated vsize (KiB) 38112

[startup+1603.4 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 21911
/proc/meminfo: memFree=1333056/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38112 CPUtime=1600.46
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8631 0 0 0 160018 28 0 0 25 0 1 0 180902365 39026688 8599 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134647092 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9528 8599 719 92 0 7872 0
Current children cumulated CPU time (s) 1600.46
Current children cumulated vsize (KiB) 38112

[startup+1663.42 s]
/proc/loadavg: 2.04 2.01 1.86 3/74 21911
/proc/meminfo: memFree=1333056/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38112 CPUtime=1660.41
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8631 0 0 0 166013 28 0 0 25 0 1 0 180902365 39026688 8599 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134646900 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9528 8599 719 92 0 7872 0
Current children cumulated CPU time (s) 1660.41
Current children cumulated vsize (KiB) 38112

[startup+1723.44 s]
/proc/loadavg: 2.01 2.01 1.86 3/74 21911
/proc/meminfo: memFree=1333056/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38112 CPUtime=1720.38
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8631 0 0 0 172010 28 0 0 25 0 1 0 180902365 39026688 8599 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9528 8599 719 92 0 7872 0
Current children cumulated CPU time (s) 1720.38
Current children cumulated vsize (KiB) 38112

[startup+1783.46 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 21911
/proc/meminfo: memFree=1333056/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38112 CPUtime=1780.37
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8631 0 0 0 178008 29 0 0 25 0 1 0 180902365 39026688 8599 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134646763 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9528 8599 719 92 0 7872 0
Current children cumulated CPU time (s) 1780.37
Current children cumulated vsize (KiB) 38112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.17 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 21911
/proc/meminfo: memFree=1333056/2055920 swapFree=4192812/4192956
[pid=20894] ppid=20892 vsize=38112 CPUtime=1800.04
/proc/20894/stat : 20894 (solver) R 20892 20894 20650 0 -1 4194304 8631 0 0 0 179975 29 0 0 25 0 1 0 180902365 39026688 8599 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/20894/statm: 9528 8599 719 92 0 7872 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 38112

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.18
CPU time (s): 1800.05
CPU user time (s): 1799.76
CPU system time (s): 0.296954
CPU usage (%): 99.8267
Max. virtual memory (cumulated for all children) (KiB): 38112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8631
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= 10241

runsolver used 2.30165 s user time and 5.06423 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Jan  9 06:43:57 UTC 2007


IDJOB= 233219
IDBENCH= 6587
FILE ID= node48/233219-1168325036

PBS_JOBID= 3502977

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-8.xml
COMMAND LINE= /tmp/evaluation/233219-1168325036/tramontane/bin/solver /tmp/evaluation/233219-1168325036/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-233219-1168325036 -o ROOT/results/node48/solver-233219-1168325036 -C 1800 -M 900  /tmp/evaluation/233219-1168325036/tramontane/bin/solver /tmp/evaluation/233219-1168325036/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  87e975250304f30a19a45e921aa11a00

RANDOM SEED= 643969856

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		: 3000.218
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		: 3000.218
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:        852456 kB
Buffers:         74928 kB
Cached:         405560 kB
SwapCached:          0 kB
Active:         828060 kB
Inactive:       313520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        852456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4328 kB
Writeback:           0 kB
Mapped:         680040 kB
Slab:            45924 kB
Committed_AS:  5159444 kB
PageTables:       3088 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= 66534 MiB



End job on node48 on Tue Jan  9 07:14:00 UTC 2007