Trace number 199190

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Tramontane 2006-12-04? (TO) 1800.1 1810.9

General information on the benchmark

Nameknights/
knights-80-5.xml
MD5SUMa52f177a5d4684073b192b906872fe97
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 benchmark96.33
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables5
Number of constraints10
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10
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
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints...........    0
0.20	c Allocating memory
0.20	c 
0.20	c time limit = -1
0.20	c heuristic = dom/wdeg
0.20	c restart policy = Geometric increment
0.20	c restart base = 2
0.20	c restart factor = 1.33
0.20	c 
0.20	c Solving
0.20	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/node12/watcher-199190-1168132774 -o ROOT/results/node12/solver-199190-1168132774 -C 1800 -M 900 /tmp/evaluation/199190-1168132774/tramontane/bin/solver /tmp/evaluation/199190-1168132774/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: 2.09 2.00 1.96 5/86 10618
/proc/meminfo: memFree=1428640/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=540 CPUtime=0
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 161672537 552960 26 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 9696036 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 135 26 21 92 0 18 0

[startup+0.105224 s]
/proc/loadavg: 2.09 2.00 1.96 5/86 10618
/proc/meminfo: memFree=1428640/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=0.09
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 9 0 0 0 18 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7340

[startup+0.513294 s]
/proc/loadavg: 2.09 2.00 1.96 5/86 10618
/proc/meminfo: memFree=1428640/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=0.5
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 50 0 0 0 22 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708986 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7340

[startup+1.33444 s]
/proc/loadavg: 2.09 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1427936/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1.31
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 131 0 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7340

[startup+2.97374 s]
/proc/loadavg: 2.08 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1427872/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=2.94
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 294 0 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134709364 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 7340

[startup+6.25233 s]
/proc/loadavg: 2.08 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1427872/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=6.19
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 619 0 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 7340

[startup+12.7135 s]
/proc/loadavg: 2.07 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1427872/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=12.61
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 1261 0 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710304 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 7340

[startup+25.5218 s]
/proc/loadavg: 2.06 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1427936/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=25.32
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 2532 0 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134813004 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 7340

[startup+51.1474 s]
/proc/loadavg: 2.04 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1428064/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=50.75
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 5075 0 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 7340

[startup+102.389 s]
/proc/loadavg: 2.01 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1428064/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=101.61
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 10161 0 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 7340

[startup+162.449 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1428064/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=161.23
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 16122 1 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134709344 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 161.23
Current children cumulated vsize (KiB) 7340

[startup+222.505 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1428064/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=220.84
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 22083 1 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 220.84
Current children cumulated vsize (KiB) 7340

[startup+282.564 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1428064/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=280.45
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 28044 1 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637128 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 280.45
Current children cumulated vsize (KiB) 7340

[startup+342.63 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1428064/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=340.07
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 34005 2 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 340.07
Current children cumulated vsize (KiB) 7340

[startup+402.694 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1428064/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=399.69
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 39967 2 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711783 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 399.69
Current children cumulated vsize (KiB) 7340

[startup+462.754 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1428064/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=459.3
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 45928 2 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710785 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 459.3
Current children cumulated vsize (KiB) 7340

[startup+522.811 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1428000/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=518.91
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 51889 2 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710304 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 518.91
Current children cumulated vsize (KiB) 7340

[startup+582.87 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 10618
/proc/meminfo: memFree=1428064/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=578.52
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 57850 2 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710652 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 578.52
Current children cumulated vsize (KiB) 7340

[startup+642.933 s]
/proc/loadavg: 2.05 2.01 1.97 3/86 10618
/proc/meminfo: memFree=1428000/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=638.14
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 63812 2 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 638.14
Current children cumulated vsize (KiB) 7340

[startup+702.989 s]
/proc/loadavg: 2.02 2.00 1.97 3/86 10618
/proc/meminfo: memFree=1428000/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=697.75
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 69772 3 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710650 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 697.75
Current children cumulated vsize (KiB) 7340

[startup+763.051 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10618
/proc/meminfo: memFree=1428000/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=757.37
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 75734 3 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134812977 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 757.37
Current children cumulated vsize (KiB) 7340

[startup+823.118 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10618
/proc/meminfo: memFree=1428000/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=816.99
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 81696 3 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711910 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 816.99
Current children cumulated vsize (KiB) 7340

[startup+883.178 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10618
/proc/meminfo: memFree=1428000/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=876.6
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 87657 3 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 876.6
Current children cumulated vsize (KiB) 7340

[startup+943.238 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10618
/proc/meminfo: memFree=1427936/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=936.21
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 93618 3 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711780 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 936.21
Current children cumulated vsize (KiB) 7340

[startup+1003.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10618
/proc/meminfo: memFree=1427936/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=995.83
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 99580 3 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134709356 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 995.83
Current children cumulated vsize (KiB) 7340

[startup+1063.36 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10618
/proc/meminfo: memFree=1427936/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1055.45
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 105541 4 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1055.45
Current children cumulated vsize (KiB) 7340

[startup+1123.42 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10618
/proc/meminfo: memFree=1427936/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1115.06
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 111502 4 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1115.06
Current children cumulated vsize (KiB) 7340

[startup+1183.48 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10618
/proc/meminfo: memFree=1427936/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1174.67
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 117463 4 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1174.67
Current children cumulated vsize (KiB) 7340

[startup+1243.54 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10618
/proc/meminfo: memFree=1427936/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1234.29
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 123425 4 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134638405 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1234.29
Current children cumulated vsize (KiB) 7340

[startup+1303.64 s]
/proc/loadavg: 1.84 1.95 1.95 4/97 11072
/proc/meminfo: memFree=1255760/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1294.15
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 129407 8 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1294.15
Current children cumulated vsize (KiB) 7340

[startup+1363.71 s]
/proc/loadavg: 2.00 1.97 1.96 3/97 11072
/proc/meminfo: memFree=869584/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1353.9
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 135382 8 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637297 0 0 4096 0 0 0 0 17 1 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1353.9
Current children cumulated vsize (KiB) 7340

[startup+1423.73 s]
/proc/loadavg: 2.14 2.01 1.97 4/97 11072
/proc/meminfo: memFree=692432/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1413.54
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 141346 8 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134709365 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1413.54
Current children cumulated vsize (KiB) 7340

[startup+1483.76 s]
/proc/loadavg: 1.89 1.99 1.97 2/81 11675
/proc/meminfo: memFree=1431368/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1473.31
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 147319 12 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722070 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1473.31
Current children cumulated vsize (KiB) 7340

[startup+1543.78 s]
/proc/loadavg: 1.93 1.98 1.96 3/94 12119
/proc/meminfo: memFree=1412624/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1533.27
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 153313 14 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710625 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1533.27
Current children cumulated vsize (KiB) 7340

[startup+1603.83 s]
/proc/loadavg: 1.97 1.98 1.96 3/94 12119
/proc/meminfo: memFree=1412624/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1593.27
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 159312 15 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1593.27
Current children cumulated vsize (KiB) 7340

[startup+1663.87 s]
/proc/loadavg: 2.04 1.99 1.97 3/94 12119
/proc/meminfo: memFree=1412688/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7340 CPUtime=1653.25
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 907 0 0 0 165310 15 0 0 25 0 1 0 161672537 7516160 875 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 1835 875 717 92 0 179 0
Current children cumulated CPU time (s) 1653.25
Current children cumulated vsize (KiB) 7340

[startup+1723.9 s]
/proc/loadavg: 2.01 1.99 1.97 3/94 12119
/proc/meminfo: memFree=1412624/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7344 CPUtime=1713.19
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 908 0 0 0 171304 15 0 0 25 0 1 0 161672537 7520256 876 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 1836 876 717 92 0 180 0
Current children cumulated CPU time (s) 1713.19
Current children cumulated vsize (KiB) 7344

[startup+1783.91 s]
/proc/loadavg: 2.07 2.01 1.97 4/94 12119
/proc/meminfo: memFree=1412624/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7344 CPUtime=1773.14
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 908 0 0 0 177299 15 0 0 25 0 1 0 161672537 7520256 876 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 1836 876 717 92 0 180 0
Current children cumulated CPU time (s) 1773.14
Current children cumulated vsize (KiB) 7344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.9 s]
/proc/loadavg: 2.05 2.01 1.97 3/94 12119
/proc/meminfo: memFree=1412624/2055920 swapFree=4160348/4192956
[pid=10617] ppid=10615 vsize=7344 CPUtime=1800.09
/proc/10617/stat : 10617 (solver) R 10615 10617 10182 0 -1 4194304 908 0 0 0 179994 15 0 0 25 0 1 0 161672537 7520256 876 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/10617/statm: 1836 876 717 92 0 180 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 7344

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.9
CPU time (s): 1800.1
CPU user time (s): 1799.95
CPU system time (s): 0.157975
CPU usage (%): 99.4036
Max. virtual memory (cumulated for all children) (KiB): 7344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 908
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= 57899

runsolver used 1.57376 s user time and 5.2572 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Jan  7 01:19:34 UTC 2007


IDJOB= 199190
IDBENCH= 3598
FILE ID= node12/199190-1168132774

PBS_JOBID= 3477767

Free space on /tmp= 66313 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-80-5.xml
COMMAND LINE= /tmp/evaluation/199190-1168132774/tramontane/bin/solver /tmp/evaluation/199190-1168132774/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-199190-1168132774 -o ROOT/results/node12/solver-199190-1168132774 -C 1800 -M 900  /tmp/evaluation/199190-1168132774/tramontane/bin/solver /tmp/evaluation/199190-1168132774/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  a52f177a5d4684073b192b906872fe97

RANDOM SEED= 557578810

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:       1429120 kB
Buffers:         48280 kB
Cached:         470660 kB
SwapCached:       4660 kB
Active:         162188 kB
Inactive:       392520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429120 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          48940 kB
Slab:            57124 kB
Committed_AS:  4299880 kB
PageTables:       2044 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= 66316 MiB



End job on node12 on Sun Jan  7 01:49:46 UTC 2007