Trace number 199046

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) 1800.03 1801.78

General information on the benchmark

Nameknights/
knights-80-25.xml
MD5SUMf18ad709d55b4a2a79fe5af6c5aef318
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
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension300
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 = 15
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/node58/watcher-199046-1168132244 -o ROOT/results/node58/solver-199046-1168132244 -C 1800 -M 900 /tmp/evaluation/199046-1168132244/tramontane/bin/solver /tmp/evaluation/199046-1168132244/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


[startup+0.103296 s]
/proc/loadavg: 2.01 1.44 1.16 2/74 11335
/proc/meminfo: memFree=1521800/2055920 swapFree=4192812/4192956
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
/proc/loadavg: 2.01 1.44 1.16 2/74 11335
/proc/meminfo: memFree=1521800/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=0.19
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 19 0 0 0 19 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134711762 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0

[startup+0.511326 s]
/proc/loadavg: 2.01 1.44 1.16 2/74 11335
/proc/meminfo: memFree=1521800/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=0.5
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 50 0 0 0 21 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710669 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8412

[startup+1.3324 s]
/proc/loadavg: 2.01 1.44 1.16 3/74 11335
/proc/meminfo: memFree=1520008/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1.32
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 132 0 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8412

[startup+2.97554 s]
/proc/loadavg: 2.01 1.45 1.17 3/74 11335
/proc/meminfo: memFree=1520008/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=2.95
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 295 0 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134711786 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8412

[startup+6.25182 s]
/proc/loadavg: 2.01 1.45 1.17 3/74 11335
/proc/meminfo: memFree=1519880/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=6.21
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 621 0 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 8412

[startup+12.7104 s]
/proc/loadavg: 2.00 1.47 1.18 3/74 11335
/proc/meminfo: memFree=1519888/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=12.64
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 1264 0 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712081 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 8412

[startup+25.5175 s]
/proc/loadavg: 2.00 1.49 1.19 3/74 11335
/proc/meminfo: memFree=1519888/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=25.4
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 2540 0 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134812976 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 8412

[startup+51.1416 s]
/proc/loadavg: 2.00 1.53 1.21 3/74 11335
/proc/meminfo: memFree=1519952/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=50.94
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 5093 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 8412

[startup+102.382 s]
/proc/loadavg: 2.00 1.60 1.24 3/74 11335
/proc/meminfo: memFree=1520016/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=101.98
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 10197 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 8412

[startup+162.444 s]
/proc/loadavg: 2.00 1.67 1.29 3/74 11335
/proc/meminfo: memFree=1520016/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=161.81
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 16180 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710661 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 161.81
Current children cumulated vsize (KiB) 8412

[startup+222.498 s]
/proc/loadavg: 2.00 1.73 1.33 3/74 11335
/proc/meminfo: memFree=1520080/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=221.85
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 22184 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 221.85
Current children cumulated vsize (KiB) 8412

[startup+282.535 s]
/proc/loadavg: 2.00 1.77 1.37 3/74 11335
/proc/meminfo: memFree=1520080/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=281.87
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 28186 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 281.87
Current children cumulated vsize (KiB) 8412

[startup+342.572 s]
/proc/loadavg: 2.00 1.81 1.41 3/74 11335
/proc/meminfo: memFree=1520016/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=341.89
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 34188 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637259 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 341.89
Current children cumulated vsize (KiB) 8412

[startup+402.637 s]
/proc/loadavg: 2.00 1.85 1.44 3/74 11335
/proc/meminfo: memFree=1520016/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=401.94
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 40193 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134709344 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 8412

[startup+462.697 s]
/proc/loadavg: 2.07 1.88 1.48 3/74 11337
/proc/meminfo: memFree=1519824/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=461.98
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 46197 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708982 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 8412

[startup+522.735 s]
/proc/loadavg: 2.02 1.90 1.51 3/74 11337
/proc/meminfo: memFree=1519824/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=522
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 52199 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134711745 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 8412

[startup+582.772 s]
/proc/loadavg: 2.01 1.92 1.54 3/74 11337
/proc/meminfo: memFree=1519888/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=582.03
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 58202 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 8412

[startup+642.815 s]
/proc/loadavg: 2.00 1.93 1.56 3/74 11337
/proc/meminfo: memFree=1519888/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=642.05
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 64204 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134813004 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8412

[startup+702.852 s]
/proc/loadavg: 2.00 1.94 1.59 3/74 11337
/proc/meminfo: memFree=1519888/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=702.07
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 70206 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134812996 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 8412

[startup+762.887 s]
/proc/loadavg: 2.00 1.95 1.61 3/74 11337
/proc/meminfo: memFree=1519888/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=762.09
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 76208 1 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8412

[startup+822.927 s]
/proc/loadavg: 2.00 1.95 1.63 3/74 11337
/proc/meminfo: memFree=1519888/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=822.12
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 82210 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 8412

[startup+882.961 s]
/proc/loadavg: 2.00 1.96 1.65 3/74 11337
/proc/meminfo: memFree=1519824/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=882.14
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 88212 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710837 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 8412

[startup+943.014 s]
/proc/loadavg: 2.04 1.98 1.68 3/74 11337
/proc/meminfo: memFree=1519888/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=942.18
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 94216 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134709344 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 8412

[startup+1003.05 s]
/proc/loadavg: 2.01 1.98 1.69 3/74 11337
/proc/meminfo: memFree=1519824/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1002.2
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 100218 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134711744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 8412

[startup+1063.15 s]
/proc/loadavg: 2.00 1.98 1.71 3/74 11337
/proc/meminfo: memFree=1519824/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1062.28
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 106226 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722074 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 8412

[startup+1123.19 s]
/proc/loadavg: 2.00 1.98 1.73 3/74 11337
/proc/meminfo: memFree=1519824/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1122.3
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 112228 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 8412

[startup+1183.22 s]
/proc/loadavg: 2.00 1.98 1.74 3/74 11337
/proc/meminfo: memFree=1519760/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1182.32
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 118230 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 8412

[startup+1243.25 s]
/proc/loadavg: 2.04 1.99 1.76 3/74 11337
/proc/meminfo: memFree=1519824/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1242.34
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 124232 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 8412

[startup+1303.3 s]
/proc/loadavg: 2.01 1.99 1.77 3/74 11337
/proc/meminfo: memFree=1519760/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1302.37
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 130235 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1302.37
Current children cumulated vsize (KiB) 8412

[startup+1363.34 s]
/proc/loadavg: 2.00 1.99 1.78 3/74 11337
/proc/meminfo: memFree=1519760/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1362.39
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 136237 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134711745 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1362.39
Current children cumulated vsize (KiB) 8412

[startup+1423.37 s]
/proc/loadavg: 2.00 1.99 1.79 3/74 11337
/proc/meminfo: memFree=1519760/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1422.41
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 142239 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1422.41
Current children cumulated vsize (KiB) 8412

[startup+1483.41 s]
/proc/loadavg: 2.00 1.99 1.80 3/74 11337
/proc/meminfo: memFree=1519760/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1482.43
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 148241 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1482.43
Current children cumulated vsize (KiB) 8412

[startup+1543.46 s]
/proc/loadavg: 2.00 1.99 1.82 3/74 11337
/proc/meminfo: memFree=1519696/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1542.46
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 154244 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1542.46
Current children cumulated vsize (KiB) 8412

[startup+1603.5 s]
/proc/loadavg: 2.00 1.99 1.82 3/74 11337
/proc/meminfo: memFree=1519696/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1602.48
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 160246 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1602.48
Current children cumulated vsize (KiB) 8412

[startup+1663.54 s]
/proc/loadavg: 1.95 1.98 1.82 3/82 11416
/proc/meminfo: memFree=1478288/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1662.4
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 166238 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710345 0 0 4096 0 0 0 0 17 0 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1662.4
Current children cumulated vsize (KiB) 8412

[startup+1723.59 s]
/proc/loadavg: 1.98 1.98 1.83 3/82 11416
/proc/meminfo: memFree=1466640/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1722.16
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 172214 2 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134812991 0 0 4096 0 0 0 0 17 0 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1722.16
Current children cumulated vsize (KiB) 8412

[startup+1783.63 s]
/proc/loadavg: 2.07 1.99 1.84 3/82 11416
/proc/meminfo: memFree=1455120/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1781.96
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 178193 3 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 8412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.77 s]
/proc/loadavg: 2.05 1.99 1.84 3/82 11416
/proc/meminfo: memFree=1452176/2055920 swapFree=4192812/4192956
[pid=11334] ppid=11332 vsize=8412 CPUtime=1800.02
/proc/11334/stat : 11334 (solver) R 11332 11334 10892 0 -1 4194304 1198 0 0 0 179999 3 0 0 25 0 1 0 161622379 8613888 1166 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/11334/statm: 2103 1166 717 92 0 447 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8412

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.78
CPU time (s): 1800.03
CPU user time (s): 1799.99
CPU system time (s): 0.033994
CPU usage (%): 99.9029
Max. virtual memory (cumulated for all children) (KiB): 8412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1198
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= 8010

runsolver used 1.76873 s user time and 4.6333 s system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Jan  7 01:10:44 UTC 2007


IDJOB= 199046
IDBENCH= 3589
FILE ID= node58/199046-1168132244

PBS_JOBID= 3477978

Free space on /tmp= 66534 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-80-25.xml
COMMAND LINE= /tmp/evaluation/199046-1168132244/tramontane/bin/solver /tmp/evaluation/199046-1168132244/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-199046-1168132244 -o ROOT/results/node58/solver-199046-1168132244 -C 1800 -M 900  /tmp/evaluation/199046-1168132244/tramontane/bin/solver /tmp/evaluation/199046-1168132244/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  f18ad709d55b4a2a79fe5af6c5aef318

RANDOM SEED= 353782387

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		: 3000.223
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		: 3000.223
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:       1522280 kB
Buffers:         26468 kB
Cached:         421584 kB
SwapCached:          0 kB
Active:          74748 kB
Inactive:       395340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          33472 kB
Slab:            49092 kB
Committed_AS:  2548252 kB
PageTables:       1692 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= 66531 MiB



End job on node58 on Sun Jan  7 01:40:48 UTC 2007