Trace number 233640

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
Mistral 2006-12-04? (TO) 1800.1 1809.58

General information on the benchmark

Nametaillard/
os-taillard-15/os-taillard-15-95-1.xml
MD5SUMba73840b99a966ad835a0d6c1210d9c9
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 variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size909
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
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
0.02	c 	variables.............    0
0.02	c 	predicates............    0
0.02	c 	constraints........... 0.23
0.25	c Allocating memory
0.25	c 
0.25	c time limit = -1
0.25	c heuristic = dom/wdeg
0.25	c restart policy = No restart
0.25	c 
0.25	c Solving
0.25	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/node11/watcher-233640-1168327146 -o ROOT/results/node11/solver-233640-1168327146 -C 1800 -M 900 /tmp/evaluation/233640-1168327146/mistral/bin/solver /tmp/evaluation/233640-1168327146/unknown.xml -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: 2.10 2.18 2.09 5/97 30034
/proc/meminfo: memFree=905224/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=6792 CPUtime=0
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 181109711 6955008 402 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7950623 0 0 4096 0 0 0 0 17 1 0 0
/proc/30033/statm: 1698 402 363 92 0 30 0

[startup+0.103675 s]
/proc/loadavg: 2.10 2.18 2.09 5/97 30034
/proc/meminfo: memFree=905224/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=8236 CPUtime=0.09
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 1143 0 0 0 9 0 0 0 18 0 1 0 181109711 8433664 1111 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30033/statm: 2059 1111 705 92 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.51176 s]
/proc/loadavg: 2.10 2.18 2.09 5/97 30034
/proc/meminfo: memFree=905224/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15124 CPUtime=0.5
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2862 0 0 0 49 1 0 0 22 0 1 0 181109711 15486976 2830 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30033/statm: 3781 2830 717 92 0 2125 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15124

[startup+1.33292 s]
/proc/loadavg: 2.10 2.18 2.09 3/97 30034
/proc/meminfo: memFree=896904/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15128 CPUtime=1.32
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2863 0 0 0 131 1 0 0 25 0 1 0 181109711 15491072 2831 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802938 0 0 4096 0 0 0 0 17 1 0 0
/proc/30033/statm: 3782 2831 717 92 0 2126 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 15128

[startup+2.97625 s]
/proc/loadavg: 2.10 2.18 2.09 3/97 30034
/proc/meminfo: memFree=896776/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15128 CPUtime=2.96
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2863 0 0 0 295 1 0 0 25 0 1 0 181109711 15491072 2831 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792392 0 0 4096 0 0 0 0 17 1 0 0
/proc/30033/statm: 3782 2831 717 92 0 2126 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15128

[startup+6.2559 s]
/proc/loadavg: 2.09 2.18 2.09 3/97 30034
/proc/meminfo: memFree=898376/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15132 CPUtime=6.24
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2864 0 0 0 623 1 0 0 25 0 1 0 181109711 15495168 2832 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 1 0 0
/proc/30033/statm: 3783 2832 717 92 0 2127 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15132

[startup+12.7242 s]
/proc/loadavg: 2.08 2.18 2.08 3/97 30034
/proc/meminfo: memFree=896904/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15132 CPUtime=12.7
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2864 0 0 0 1269 1 0 0 25 0 1 0 181109711 15495168 2832 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/30033/statm: 3783 2832 717 92 0 2127 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15132

[startup+25.5527 s]
/proc/loadavg: 2.06 2.17 2.08 3/97 30034
/proc/meminfo: memFree=897032/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15148 CPUtime=25.53
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2868 0 0 0 2552 1 0 0 25 0 1 0 181109711 15511552 2836 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30033/statm: 3787 2836 717 92 0 2131 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 15148

[startup+51.2455 s]
/proc/loadavg: 2.19 2.19 2.09 3/97 30036
/proc/meminfo: memFree=896840/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15160 CPUtime=51.2
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2871 0 0 0 5119 1 0 0 25 0 1 0 181109711 15523840 2839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/30033/statm: 3790 2839 717 92 0 2134 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 15160

[startup+102.483 s]
/proc/loadavg: 2.08 2.16 2.09 4/97 30036
/proc/meminfo: memFree=896840/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=102.43
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 10241 2 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 102.43
Current children cumulated vsize (KiB) 15192

[startup+162.491 s]
/proc/loadavg: 2.17 2.16 2.09 3/94 30107
/proc/meminfo: memFree=949608/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=162.31
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 16228 3 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790114 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 15192

[startup+222.577 s]
/proc/loadavg: 2.25 2.16 2.10 4/94 30738
/proc/meminfo: memFree=1429024/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=222
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 22193 7 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792867 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 15192

[startup+282.664 s]
/proc/loadavg: 2.59 2.27 2.13 3/94 30738
/proc/meminfo: memFree=1218592/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=281.81
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 28174 7 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785563 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 281.81
Current children cumulated vsize (KiB) 15192

[startup+342.74 s]
/proc/loadavg: 2.80 2.38 2.18 4/94 30738
/proc/meminfo: memFree=1028576/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=341.41
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 34134 7 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715914 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 341.41
Current children cumulated vsize (KiB) 15192

[startup+402.828 s]
/proc/loadavg: 2.88 2.48 2.22 4/94 30738
/proc/meminfo: memFree=929376/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=400.89
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 40082 7 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646744 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 400.89
Current children cumulated vsize (KiB) 15192

[startup+462.885 s]
/proc/loadavg: 2.69 2.51 2.25 3/97 30789
/proc/meminfo: memFree=1232008/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=460.32
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 46023 9 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 460.32
Current children cumulated vsize (KiB) 15192

[startup+522.911 s]
/proc/loadavg: 2.47 2.47 2.25 4/97 30789
/proc/meminfo: memFree=898376/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=519.59
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 51950 9 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793113 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 519.59
Current children cumulated vsize (KiB) 15192

[startup+582.92 s]
/proc/loadavg: 2.23 2.41 2.24 3/87 30853
/proc/meminfo: memFree=1632656/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=579.18
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 57909 9 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 579.18
Current children cumulated vsize (KiB) 15192

[startup+642.987 s]
/proc/loadavg: 2.08 2.33 2.23 3/87 30853
/proc/meminfo: memFree=1632720/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=638.97
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 63887 10 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 638.97
Current children cumulated vsize (KiB) 15192

[startup+703.048 s]
/proc/loadavg: 2.03 2.27 2.21 3/87 30853
/proc/meminfo: memFree=1632656/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=698.76
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 69866 10 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 698.76
Current children cumulated vsize (KiB) 15192

[startup+763.118 s]
/proc/loadavg: 2.01 2.22 2.19 3/87 30853
/proc/meminfo: memFree=1632656/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=758.54
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 75844 10 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 758.54
Current children cumulated vsize (KiB) 15192

[startup+823.184 s]
/proc/loadavg: 2.08 2.19 2.18 3/87 30853
/proc/meminfo: memFree=1632656/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=818.33
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 81823 10 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795064 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 818.33
Current children cumulated vsize (KiB) 15192

[startup+883.253 s]
/proc/loadavg: 2.03 2.15 2.17 3/87 30853
/proc/meminfo: memFree=1632592/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=878.12
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 87802 10 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792995 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 878.12
Current children cumulated vsize (KiB) 15192

[startup+943.321 s]
/proc/loadavg: 2.01 2.12 2.16 3/87 30853
/proc/meminfo: memFree=1632592/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=937.9
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 93780 10 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785064 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 937.9
Current children cumulated vsize (KiB) 15192

[startup+1003.39 s]
/proc/loadavg: 2.00 2.10 2.15 3/87 30853
/proc/meminfo: memFree=1632656/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=997.69
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 99759 10 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 997.69
Current children cumulated vsize (KiB) 15192

[startup+1063.45 s]
/proc/loadavg: 2.00 2.08 2.13 3/87 30853
/proc/meminfo: memFree=1632592/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1057.48
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 105737 11 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792862 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1057.48
Current children cumulated vsize (KiB) 15192

[startup+1123.52 s]
/proc/loadavg: 2.00 2.06 2.12 3/87 30853
/proc/meminfo: memFree=1632592/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1117.24
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 111713 11 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799407 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1117.24
Current children cumulated vsize (KiB) 15192

[startup+1183.58 s]
/proc/loadavg: 2.00 2.05 2.11 3/87 30853
/proc/meminfo: memFree=1632656/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1177.03
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 117692 11 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785656 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1177.03
Current children cumulated vsize (KiB) 15192

[startup+1243.65 s]
/proc/loadavg: 2.00 2.04 2.10 3/87 30853
/proc/meminfo: memFree=1632656/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1236.83
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 123672 11 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646765 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1236.83
Current children cumulated vsize (KiB) 15192

[startup+1303.72 s]
/proc/loadavg: 2.00 2.03 2.09 3/87 30853
/proc/meminfo: memFree=1632592/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1296.6
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 129649 11 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1296.6
Current children cumulated vsize (KiB) 15192

[startup+1363.79 s]
/proc/loadavg: 2.00 2.02 2.08 3/87 30853
/proc/meminfo: memFree=1632592/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1356.4
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 135629 11 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1356.4
Current children cumulated vsize (KiB) 15192

[startup+1423.85 s]
/proc/loadavg: 2.00 2.02 2.08 3/87 30853
/proc/meminfo: memFree=1632592/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1416.18
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 141607 11 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792305 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1416.18
Current children cumulated vsize (KiB) 15192

[startup+1483.91 s]
/proc/loadavg: 2.00 2.01 2.07 3/88 30854
/proc/meminfo: memFree=1632584/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1475.95
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 147584 11 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1475.95
Current children cumulated vsize (KiB) 15192

[startup+1543.98 s]
/proc/loadavg: 2.00 2.00 2.07 3/88 30854
/proc/meminfo: memFree=1632584/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1535.75
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 153564 11 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1535.75
Current children cumulated vsize (KiB) 15192

[startup+1604.05 s]
/proc/loadavg: 2.03 2.01 2.07 3/88 30854
/proc/meminfo: memFree=1632584/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1595.53
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 159542 11 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1595.53
Current children cumulated vsize (KiB) 15192

[startup+1664.11 s]
/proc/loadavg: 2.01 2.01 2.06 3/88 30854
/proc/meminfo: memFree=1632520/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1655.31
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 165519 12 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712667 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1655.31
Current children cumulated vsize (KiB) 15192

[startup+1724.18 s]
/proc/loadavg: 2.00 2.00 2.05 3/88 30854
/proc/meminfo: memFree=1632520/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1715.1
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 171498 12 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1715.1
Current children cumulated vsize (KiB) 15192

[startup+1784.25 s]
/proc/loadavg: 2.00 2.00 2.05 3/88 30854
/proc/meminfo: memFree=1632520/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1774.9
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 177478 12 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1774.9
Current children cumulated vsize (KiB) 15192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.57 s]
/proc/loadavg: 2.00 2.00 2.05 3/88 30854
/proc/meminfo: memFree=1632520/2055920 swapFree=4192812/4192956
[pid=30033] ppid=30031 vsize=15192 CPUtime=1800.09
/proc/30033/stat : 30033 (solver) R 30031 30033 29665 0 -1 4194304 2879 0 0 0 179997 12 0 0 25 0 1 0 181109711 15556608 2847 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715075 0 0 4096 0 0 0 0 17 0 0 0
/proc/30033/statm: 3798 2847 717 92 0 2142 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 15192

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.58
CPU time (s): 1800.1
CPU user time (s): 1799.98
CPU system time (s): 0.12598
CPU usage (%): 99.4766
Max. virtual memory (cumulated for all children) (KiB): 15192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2879
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= 64511

runsolver used 1.62975 s user time and 4.99124 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Jan  9 07:19:07 UTC 2007


IDJOB= 233640
IDBENCH= 6621
FILE ID= node11/233640-1168327146

PBS_JOBID= 3503010

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-95-1.xml
COMMAND LINE= /tmp/evaluation/233640-1168327146/mistral/bin/solver /tmp/evaluation/233640-1168327146/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-233640-1168327146 -o ROOT/results/node11/solver-233640-1168327146 -C 1800 -M 900  /tmp/evaluation/233640-1168327146/mistral/bin/solver /tmp/evaluation/233640-1168327146/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  ba73840b99a966ad835a0d6c1210d9c9

RANDOM SEED= 905748806

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:        905832 kB
Buffers:         71404 kB
Cached:         214672 kB
SwapCached:          0 kB
Active:         897628 kB
Inactive:       185920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:         826876 kB
Slab:            49616 kB
Committed_AS:  6649040 kB
PageTables:       3900 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= 66548 MiB



End job on node11 on Tue Jan  9 07:49:16 UTC 2007