Trace number 198471

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Tramontane 2006-12-04? (TO) 1800.09 1801.88

General information on the benchmark

Namepigeons/
pigeons-16.xml
MD5SUM29b240a472ae76f566c2f73ece61891e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.669
SatisfiableNO
(Un)Satisfiability was proved
Number of variables16
Number of constraints120
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension120
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	predicates............    0
0.01	c 	constraints...........    0
0.01	c Allocating memory
0.01	c 
0.01	c time limit = -1
0.01	c heuristic = dom/wdeg
0.01	c restart policy = Geometric increment
0.01	c restart base = 10
0.01	c restart factor = 1.33
0.01	c 
0.01	c Solving
0.01	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/node18/watcher-198471-1168128461 -o ROOT/results/node18/solver-198471-1168128461 -C 1800 -M 900 /tmp/evaluation/198471-1168128461/tramontane/bin/solver /tmp/evaluation/198471-1168128461/unknown.xml -res geom -f 3 -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.29 1.73 1.81 4/94 8980
/proc/meminfo: memFree=1458816/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=6792 CPUtime=0
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 161240819 6955008 411 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 7830392 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1698 411 372 92 0 30 0

[startup+0.107612 s]
/proc/loadavg: 1.29 1.73 1.81 4/94 8980
/proc/meminfo: memFree=1458816/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=0.1
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 10 0 0 0 18 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7048

[startup+0.518653 s]
/proc/loadavg: 1.29 1.73 1.81 4/94 8980
/proc/meminfo: memFree=1458816/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=0.51
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 51 0 0 0 22 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7048

[startup+1.34773 s]
/proc/loadavg: 1.29 1.73 1.81 3/94 8980
/proc/meminfo: memFree=1457600/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1.34
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 134 0 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134813057 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 7048

[startup+2.98689 s]
/proc/loadavg: 1.29 1.73 1.81 3/94 8980
/proc/meminfo: memFree=1457032/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=2.97
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 297 0 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790432 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7048

[startup+6.26621 s]
/proc/loadavg: 1.34 1.73 1.81 3/94 8980
/proc/meminfo: memFree=1455176/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=6.25
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 625 0 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7048

[startup+12.7368 s]
/proc/loadavg: 1.39 1.74 1.81 3/87 8981
/proc/meminfo: memFree=1454912/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=12.72
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 1272 0 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785587 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 7048

[startup+25.5471 s]
/proc/loadavg: 1.46 1.73 1.81 3/87 9045
/proc/meminfo: memFree=1542848/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=25.52
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 2552 0 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134813050 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 7048

[startup+51.1735 s]
/proc/loadavg: 1.64 1.75 1.81 3/87 9045
/proc/meminfo: memFree=1543104/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=51.1
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 5110 0 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7048

[startup+102.423 s]
/proc/loadavg: 1.84 1.79 1.82 3/87 9045
/proc/meminfo: memFree=1543168/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=102.3
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 10230 0 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134795108 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7048

[startup+162.515 s]
/proc/loadavg: 1.97 1.84 1.83 3/87 9045
/proc/meminfo: memFree=1543232/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=162.35
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 16235 0 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134806051 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 7048

[startup+222.585 s]
/proc/loadavg: 1.99 1.86 1.84 3/87 9045
/proc/meminfo: memFree=1543296/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=222.37
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 22237 0 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134806051 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 7048

[startup+282.646 s]
/proc/loadavg: 2.03 1.90 1.85 3/87 9045
/proc/meminfo: memFree=1543296/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=282.34
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 28234 0 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134640425 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7048

[startup+342.705 s]
/proc/loadavg: 2.01 1.91 1.85 3/87 9045
/proc/meminfo: memFree=1543232/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=342.35
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 34235 0 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727350 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7048

[startup+402.771 s]
/proc/loadavg: 2.00 1.93 1.86 3/87 9045
/proc/meminfo: memFree=1543232/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=402.38
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 40237 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134807875 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7048

[startup+462.841 s]
/proc/loadavg: 2.00 1.94 1.87 3/87 9045
/proc/meminfo: memFree=1543168/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=462.37
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 46236 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785683 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 7048

[startup+522.902 s]
/proc/loadavg: 2.04 1.96 1.88 3/87 9045
/proc/meminfo: memFree=1543168/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=522.38
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 52237 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790448 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 7048

[startup+582.964 s]
/proc/loadavg: 2.01 1.97 1.88 3/87 9045
/proc/meminfo: memFree=1543232/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=582.4
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 58239 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712722 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 7048

[startup+643.04 s]
/proc/loadavg: 2.00 1.97 1.89 3/87 9045
/proc/meminfo: memFree=1543168/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=642.4
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 64239 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785604 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 7048

[startup+703.126 s]
/proc/loadavg: 2.04 1.99 1.90 3/87 9047
/proc/meminfo: memFree=1542976/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=702.43
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 70242 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790406 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 7048

[startup+763.185 s]
/proc/loadavg: 2.01 1.99 1.91 3/87 9047
/proc/meminfo: memFree=1543040/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=762.44
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 76243 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708418 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 7048

[startup+823.25 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 9047
/proc/meminfo: memFree=1543040/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=822.43
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 82242 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134813050 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 7048

[startup+883.31 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 9047
/proc/meminfo: memFree=1543040/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=882.43
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 88242 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134806230 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 7048

[startup+943.38 s]
/proc/loadavg: 2.07 2.00 1.91 3/88 9048
/proc/meminfo: memFree=1543096/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=942.45
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 94244 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134805920 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 7048

[startup+1003.44 s]
/proc/loadavg: 2.02 2.00 1.91 3/88 9048
/proc/meminfo: memFree=1543096/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1002.44
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 100243 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712814 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 7048

[startup+1063.51 s]
/proc/loadavg: 2.01 2.00 1.91 3/88 9048
/proc/meminfo: memFree=1543096/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1062.45
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 106244 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790434 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 7048

[startup+1123.57 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 9048
/proc/meminfo: memFree=1543032/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1122.46
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 112245 1 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134640352 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 7048

[startup+1183.58 s]
/proc/loadavg: 2.08 2.03 1.93 3/88 9048
/proc/meminfo: memFree=1543032/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1182.41
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 118239 2 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785686 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 7048

[startup+1243.59 s]
/proc/loadavg: 2.03 2.02 1.93 3/88 9048
/proc/meminfo: memFree=1542968/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1242.36
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 124234 2 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790496 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1242.36
Current children cumulated vsize (KiB) 7048

[startup+1303.66 s]
/proc/loadavg: 2.01 2.02 1.93 3/88 9048
/proc/meminfo: memFree=1542968/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1302.38
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 130236 2 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785592 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1302.38
Current children cumulated vsize (KiB) 7048

[startup+1363.73 s]
/proc/loadavg: 2.00 2.01 1.93 3/88 9048
/proc/meminfo: memFree=1542968/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1362.38
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 136236 2 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134793139 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1362.38
Current children cumulated vsize (KiB) 7048

[startup+1423.77 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 9049
/proc/meminfo: memFree=1542960/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1422.36
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 142234 2 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134813046 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 7048

[startup+1483.81 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 9049
/proc/meminfo: memFree=1542960/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1482.34
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 148232 2 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785576 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 7048

[startup+1543.84 s]
/proc/loadavg: 2.04 2.01 1.93 3/89 9049
/proc/meminfo: memFree=1542960/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1542.3
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 154228 2 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712862 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 7048

[startup+1603.88 s]
/proc/loadavg: 2.01 2.01 1.93 3/89 9049
/proc/meminfo: memFree=1542896/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1602.29
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 160227 2 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712801 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 7048

[startup+1663.93 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 9049
/proc/meminfo: memFree=1542960/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1662.28
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 166226 2 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134795148 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 7048

[startup+1723.96 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 9049
/proc/meminfo: memFree=1542896/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1722.25
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 172222 3 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134640425 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 7048

[startup+1784.04 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 9049
/proc/meminfo: memFree=1542896/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1782.28
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 178225 3 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727414 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (KiB) 7048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.88 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 9049
/proc/meminfo: memFree=1542896/2055920 swapFree=4192812/4192956
[pid=8979] ppid=8977 vsize=7048 CPUtime=1800.08
/proc/8979/stat : 8979 (solver) R 8977 8979 8624 0 -1 4194304 853 0 0 0 180005 3 0 0 25 0 1 0 161240819 7217152 821 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799403 0 0 4096 0 0 0 0 17 0 0 0
/proc/8979/statm: 1762 821 716 92 0 106 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 7048

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.88
CPU time (s): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.031995
CPU usage (%): 99.9003
Max. virtual memory (cumulated for all children) (KiB): 7048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 853
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= 12072

runsolver used 1.86772 s user time and 4.6093 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Jan  7 00:07:41 UTC 2007


IDJOB= 198471
IDBENCH= 3557
FILE ID= node18/198471-1168128461

PBS_JOBID= 3477722

Free space on /tmp= 66269 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-16.xml
COMMAND LINE= /tmp/evaluation/198471-1168128461/tramontane/bin/solver /tmp/evaluation/198471-1168128461/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-198471-1168128461 -o ROOT/results/node18/solver-198471-1168128461 -C 1800 -M 900  /tmp/evaluation/198471-1168128461/tramontane/bin/solver /tmp/evaluation/198471-1168128461/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  29b240a472ae76f566c2f73ece61891e

RANDOM SEED= 928386837

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		: 3000.231
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		: 3000.231
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:       1459232 kB
Buffers:         35452 kB
Cached:         380552 kB
SwapCached:         20 kB
Active:         303172 kB
Inactive:       243856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           17496 kB
Writeback:           0 kB
Mapped:         158780 kB
Slab:            34396 kB
Committed_AS:  5088040 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= 66285 MiB



End job on node18 on Sun Jan  7 00:37:44 UTC 2007