Trace number 218846

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) 1800.08 1816.74

General information on the benchmark

NamechessboardColoration/
cc-8-8-3.xml
MD5SUMba689a08bb93415de74ab2650cffa70a
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 benchmark0.088986
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables64
Number of constraints784
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension784
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02	c 
0.02	c Parsing xml file
0.02	c 	domains...............    0
0.02	c 	variables.............    0
0.02	c 	predicates............    0
0.02	c 	constraints........... 0.08
0.12	c Allocating memory
0.12	c 
0.12	c time limit = -1
0.12	c heuristic = dom/wdeg
0.12	c restart policy = No restart
0.12	c 
0.12	c Solving
0.12	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/node23/watcher-218846-1168253394 -o ROOT/results/node23/solver-218846-1168253394 -C 1800 -M 900 /tmp/evaluation/218846-1168253394/mistral/bin/solver /tmp/evaluation/218846-1168253394/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: 2.69 2.71 2.38 4/94 11186
/proc/meminfo: memFree=1193368/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=540 CPUtime=0
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 173733961 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2495268 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 135 26 21 92 0 18 0

[startup+0.107652 s]
/proc/loadavg: 2.69 2.71 2.38 4/94 11186
/proc/meminfo: memFree=1193368/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=0.09
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 9 0 0 0 19 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792490 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9616

[startup+0.515724 s]
/proc/loadavg: 2.69 2.71 2.38 4/94 11186
/proc/meminfo: memFree=1193368/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=0.5
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 50 0 0 0 24 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727368 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9616

[startup+1.33688 s]
/proc/loadavg: 2.69 2.71 2.38 3/94 11186
/proc/meminfo: memFree=1190296/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1.31
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 131 0 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9616

[startup+2.9742 s]
/proc/loadavg: 2.69 2.71 2.38 4/94 11186
/proc/meminfo: memFree=1190232/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=2.93
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 293 0 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727368 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9616

[startup+6.25783 s]
/proc/loadavg: 2.71 2.72 2.38 4/94 11186
/proc/meminfo: memFree=1190232/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=6.19
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 619 0 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 9616

[startup+12.7181 s]
/proc/loadavg: 2.66 2.70 2.38 4/94 11186
/proc/meminfo: memFree=1190232/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=12.59
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 1259 0 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795067 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9616

[startup+25.5536 s]
/proc/loadavg: 2.73 2.72 2.39 5/94 11186
/proc/meminfo: memFree=1190296/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=25.29
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 2529 0 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 9616

[startup+51.2095 s]
/proc/loadavg: 2.61 2.69 2.39 4/94 11186
/proc/meminfo: memFree=1190360/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=50.72
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 5071 1 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 9616

[startup+102.428 s]
/proc/loadavg: 3.02 2.78 2.43 4/94 11186
/proc/meminfo: memFree=1190296/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=101.45
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 10144 1 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792434 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 9616

[startup+162.515 s]
/proc/loadavg: 2.87 2.79 2.46 4/94 11186
/proc/meminfo: memFree=1190232/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=160.94
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 16093 1 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790114 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 9616

[startup+222.548 s]
/proc/loadavg: 2.75 2.78 2.47 4/94 11186
/proc/meminfo: memFree=1190232/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=220.41
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 22040 1 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799388 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 9616

[startup+282.592 s]
/proc/loadavg: 2.77 2.77 2.48 4/94 11186
/proc/meminfo: memFree=1190168/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=279.9
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 27988 2 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 9616

[startup+342.643 s]
/proc/loadavg: 2.87 2.79 2.51 4/94 11186
/proc/meminfo: memFree=1190104/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=339.36
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 33934 2 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790552 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 9616

[startup+402.692 s]
/proc/loadavg: 2.85 2.79 2.52 4/94 11186
/proc/meminfo: memFree=1190104/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=398.83
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 39881 2 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802921 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 9616

[startup+462.723 s]
/proc/loadavg: 2.89 2.81 2.54 4/94 11186
/proc/meminfo: memFree=1190040/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=458.31
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 45829 2 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795075 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 9616

[startup+522.742 s]
/proc/loadavg: 2.90 2.82 2.56 3/94 11186
/proc/meminfo: memFree=1189976/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=517.75
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 51772 3 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 517.75
Current children cumulated vsize (KiB) 9616

[startup+582.786 s]
/proc/loadavg: 2.48 2.73 2.54 3/86 11415
/proc/meminfo: memFree=1668880/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=577.26
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 57716 10 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785017 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 577.26
Current children cumulated vsize (KiB) 9616

[startup+642.796 s]
/proc/loadavg: 2.17 2.59 2.51 3/86 11415
/proc/meminfo: memFree=1669008/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=636.76
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 63666 10 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 636.76
Current children cumulated vsize (KiB) 9616

[startup+702.822 s]
/proc/loadavg: 2.06 2.48 2.47 3/92 11551
/proc/meminfo: memFree=1667744/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=696.13
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 69595 18 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785651 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 696.13
Current children cumulated vsize (KiB) 9616

[startup+762.858 s]
/proc/loadavg: 2.02 2.39 2.44 3/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=755.55
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 75530 25 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 755.55
Current children cumulated vsize (KiB) 9616

[startup+822.869 s]
/proc/loadavg: 2.01 2.32 2.41 3/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=815.03
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 81478 25 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708378 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 815.03
Current children cumulated vsize (KiB) 9616

[startup+882.883 s]
/proc/loadavg: 2.06 2.27 2.39 3/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=874.5
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 87425 25 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712822 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 874.5
Current children cumulated vsize (KiB) 9616

[startup+942.891 s]
/proc/loadavg: 2.02 2.22 2.36 3/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=933.98
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 93372 26 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795067 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 933.98
Current children cumulated vsize (KiB) 9616

[startup+1002.9 s]
/proc/loadavg: 2.05 2.19 2.34 3/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=993.47
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 99321 26 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 993.47
Current children cumulated vsize (KiB) 9616

[startup+1062.93 s]
/proc/loadavg: 2.02 2.15 2.32 3/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1052.95
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 105269 26 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1052.95
Current children cumulated vsize (KiB) 9616

[startup+1122.94 s]
/proc/loadavg: 2.00 2.12 2.29 3/86 11613
/proc/meminfo: memFree=1668688/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1112.43
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 111217 26 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1112.43
Current children cumulated vsize (KiB) 9616

[startup+1182.97 s]
/proc/loadavg: 2.00 2.10 2.27 4/86 11613
/proc/meminfo: memFree=1668560/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1171.93
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 117166 27 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1171.93
Current children cumulated vsize (KiB) 9616

[startup+1242.99 s]
/proc/loadavg: 2.06 2.09 2.26 3/86 11613
/proc/meminfo: memFree=1668560/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1231.4
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 123113 27 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790374 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1231.4
Current children cumulated vsize (KiB) 9616

[startup+1302.99 s]
/proc/loadavg: 2.07 2.09 2.25 3/86 11613
/proc/meminfo: memFree=1668496/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1290.88
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 129061 27 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799418 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1290.88
Current children cumulated vsize (KiB) 9616

[startup+1363.01 s]
/proc/loadavg: 2.02 2.07 2.23 3/86 11613
/proc/meminfo: memFree=1668496/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1350.37
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 135009 28 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785064 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1350.37
Current children cumulated vsize (KiB) 9616

[startup+1423.02 s]
/proc/loadavg: 2.01 2.05 2.21 3/86 11613
/proc/meminfo: memFree=1668432/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1409.83
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 140955 28 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1409.83
Current children cumulated vsize (KiB) 9616

[startup+1483.04 s]
/proc/loadavg: 2.00 2.04 2.19 4/86 11613
/proc/meminfo: memFree=1668304/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1469.32
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 146904 28 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1469.32
Current children cumulated vsize (KiB) 9616

[startup+1543.04 s]
/proc/loadavg: 2.00 2.03 2.18 3/86 11613
/proc/meminfo: memFree=1668240/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1528.8
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 152851 29 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1528.8
Current children cumulated vsize (KiB) 9616

[startup+1603.06 s]
/proc/loadavg: 2.00 2.02 2.17 3/86 11613
/proc/meminfo: memFree=1668240/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1588.26
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 158797 29 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712690 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1588.26
Current children cumulated vsize (KiB) 9616

[startup+1663.07 s]
/proc/loadavg: 2.00 2.02 2.15 3/86 11613
/proc/meminfo: memFree=1668112/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1647.75
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 164746 29 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1647.75
Current children cumulated vsize (KiB) 9616

[startup+1723.07 s]
/proc/loadavg: 2.00 2.01 2.14 3/86 11613
/proc/meminfo: memFree=1668048/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1707.24
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 170694 30 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795098 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1707.24
Current children cumulated vsize (KiB) 9616

[startup+1783.08 s]
/proc/loadavg: 2.00 2.01 2.13 3/86 11615
/proc/meminfo: memFree=1667656/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1766.7
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 176640 30 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1766.7
Current children cumulated vsize (KiB) 9616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.74 s]
/proc/loadavg: 2.00 2.00 2.12 3/86 11615
/proc/meminfo: memFree=1667664/2055920 swapFree=4191880/4192956
[pid=11185] ppid=11183 vsize=9616 CPUtime=1800.06
/proc/11185/stat : 11185 (solver) R 11183 11185 10669 0 -1 4194304 1487 0 0 0 179976 30 0 0 25 0 1 0 173733961 9846784 1455 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795067 0 0 4096 0 0 0 0 17 0 0 0
/proc/11185/statm: 2404 1455 718 92 0 748 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 9616

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.74
CPU time (s): 1800.08
CPU user time (s): 1799.77
CPU system time (s): 0.307953
CPU usage (%): 99.0827
Max. virtual memory (cumulated for all children) (KiB): 9616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1487
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= 10
involuntary context switches= 90669

runsolver used 1.78973 s user time and 5.22621 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Jan  8 10:49:56 UTC 2007


IDJOB= 218846
IDBENCH= 5260
FILE ID= node23/218846-1168253394

PBS_JOBID= 3481930

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-8-8-3.xml
COMMAND LINE= /tmp/evaluation/218846-1168253394/mistral/bin/solver /tmp/evaluation/218846-1168253394/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-218846-1168253394 -o ROOT/results/node23/solver-218846-1168253394 -C 1800 -M 900  /tmp/evaluation/218846-1168253394/mistral/bin/solver /tmp/evaluation/218846-1168253394/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  ba689a08bb93415de74ab2650cffa70a

RANDOM SEED= 567798055

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		: 3000.265
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		: 3000.265
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:       1193784 kB
Buffers:         44980 kB
Cached:         100228 kB
SwapCached:        448 kB
Active:         735220 kB
Inactive:        71432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1193784 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:         685636 kB
Slab:            38944 kB
Committed_AS:  4330684 kB
PageTables:       3520 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 node23 on Mon Jan  8 11:20:16 UTC 2007