Trace number 200382

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) 1800.01 1816.27

General information on the benchmark

NamequeensKnights/
queensKnights-80-5-add.xml
MD5SUM7a51bbe4282e558cd323d92b7034649e
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 benchmark135.891
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables85
Number of constraints3170
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3170
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables.............    0
0.21	c 	predicates............    0
0.21	c 	constraints........... 0.21
0.23	c Allocating memory
0.23	c 
0.23	c time limit = -1
0.23	c heuristic = dom/wdeg
0.23	c restart policy = Geometric increment
0.23	c restart base = 55
0.23	c restart factor = 1.33
0.23	c 
0.23	c Solving
0.23	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/node19/watcher-200382-1168142372 -o ROOT/results/node19/solver-200382-1168142372 -C 1800 -M 900 /tmp/evaluation/200382-1168142372/tramontane/bin/solver /tmp/evaluation/200382-1168142372/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: 1.91 1.93 2.01 5/94 14269
/proc/meminfo: memFree=1484112/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=540 CPUtime=0
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 162631851 552960 26 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 7484196 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 135 26 21 92 0 18 0

[startup+0.104119 s]
/proc/loadavg: 1.91 1.93 2.01 5/94 14269
/proc/meminfo: memFree=1484112/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=7736 CPUtime=0.09
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1013 0 0 0 9 0 0 0 18 0 1 0 162631851 7921664 981 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134563286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 1934 981 707 92 0 278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7736

[startup+0.512191 s]
/proc/loadavg: 1.91 1.93 2.01 5/94 14269
/proc/meminfo: memFree=1484112/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=0.5
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 50 0 0 0 22 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8548

[startup+1.33335 s]
/proc/loadavg: 1.91 1.93 2.01 3/94 14269
/proc/meminfo: memFree=1482192/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=1.31
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 131 0 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8548

[startup+2.97266 s]
/proc/loadavg: 1.91 1.93 2.01 3/94 14269
/proc/meminfo: memFree=1482064/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=2.94
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 294 0 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134709345 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8548

[startup+6.25127 s]
/proc/loadavg: 1.92 1.94 2.01 3/94 14269
/proc/meminfo: memFree=1482064/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=6.19
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 619 0 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8548

[startup+12.7225 s]
/proc/loadavg: 1.93 1.94 2.01 3/94 14269
/proc/meminfo: memFree=1482072/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=12.6
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 1260 0 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134638384 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 8548

[startup+25.5359 s]
/proc/loadavg: 1.94 1.94 2.00 3/94 14269
/proc/meminfo: memFree=1482200/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=25.31
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 2531 0 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 8548

[startup+51.1987 s]
/proc/loadavg: 1.96 1.94 2.00 3/94 14269
/proc/meminfo: memFree=1482264/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=50.74
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 5074 0 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 8548

[startup+102.4 s]
/proc/loadavg: 2.13 1.98 2.01 3/100 14343
/proc/meminfo: memFree=1481032/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=101.43
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 10142 1 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 8548

[startup+162.469 s]
/proc/loadavg: 2.05 1.98 2.00 3/100 14433
/proc/meminfo: memFree=1480992/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=160.85
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 16084 1 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710340 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 8548

[startup+222.562 s]
/proc/loadavg: 2.01 1.98 2.00 4/94 14467
/proc/meminfo: memFree=1482008/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=220.37
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 22035 2 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637268 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 8548

[startup+282.615 s]
/proc/loadavg: 2.08 2.00 2.00 3/94 14467
/proc/meminfo: memFree=1482008/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=279.87
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 27985 2 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710345 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 8548

[startup+342.638 s]
/proc/loadavg: 2.03 2.00 2.00 3/94 14467
/proc/meminfo: memFree=1482008/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=339.36
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 33933 3 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710672 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 8548

[startup+402.716 s]
/proc/loadavg: 2.12 2.04 2.01 3/94 14467
/proc/meminfo: memFree=1482008/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=398.88
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 39885 3 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 8548

[startup+462.796 s]
/proc/loadavg: 2.04 2.03 2.00 3/94 14467
/proc/meminfo: memFree=1482008/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=458.42
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 45839 3 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134709344 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 8548

[startup+522.884 s]
/proc/loadavg: 2.06 2.04 2.00 3/94 14467
/proc/meminfo: memFree=1481944/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=517.95
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 51792 3 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 517.95
Current children cumulated vsize (KiB) 8548

[startup+582.976 s]
/proc/loadavg: 2.07 2.04 2.00 3/94 14467
/proc/meminfo: memFree=1481944/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=577.39
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 57735 4 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 577.39
Current children cumulated vsize (KiB) 8548

[startup+643.026 s]
/proc/loadavg: 2.06 2.04 2.00 3/94 14467
/proc/meminfo: memFree=1481880/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=636.9
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 63686 4 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 636.9
Current children cumulated vsize (KiB) 8548

[startup+703.121 s]
/proc/loadavg: 2.02 2.03 2.00 3/94 14467
/proc/meminfo: memFree=1481944/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=696.49
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 69645 4 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711745 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 696.49
Current children cumulated vsize (KiB) 8548

[startup+763.215 s]
/proc/loadavg: 2.01 2.03 2.00 3/94 14467
/proc/meminfo: memFree=1481944/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=756.08
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 75603 5 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 756.08
Current children cumulated vsize (KiB) 8548

[startup+823.296 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 14467
/proc/meminfo: memFree=1481944/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=815.65
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 81560 5 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710673 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 815.65
Current children cumulated vsize (KiB) 8548

[startup+883.39 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 14467
/proc/meminfo: memFree=1481944/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=875.24
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 87518 6 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 875.24
Current children cumulated vsize (KiB) 8548

[startup+943.409 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 14467
/proc/meminfo: memFree=1481944/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=934.74
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 93468 6 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 934.74
Current children cumulated vsize (KiB) 8548

[startup+1003.46 s]
/proc/loadavg: 2.11 2.03 2.01 3/94 14467
/proc/meminfo: memFree=1481880/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=994.25
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 99418 7 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710345 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 994.25
Current children cumulated vsize (KiB) 8548

[startup+1063.46 s]
/proc/loadavg: 2.04 2.03 2.00 3/94 14467
/proc/meminfo: memFree=1481816/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=1053.74
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 105367 7 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134638410 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 1053.74
Current children cumulated vsize (KiB) 8548

[startup+1123.55 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 14467
/proc/meminfo: memFree=1481816/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8548 CPUtime=1113.32
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1219 0 0 0 111325 7 0 0 25 0 1 0 162631851 8753152 1187 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711944 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2137 1187 722 92 0 481 0
Current children cumulated CPU time (s) 1113.32
Current children cumulated vsize (KiB) 8548

[startup+1183.64 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 14469
/proc/meminfo: memFree=1481624/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1172.91
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 117283 8 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710650 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1172.91
Current children cumulated vsize (KiB) 8552

[startup+1243.73 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 14469
/proc/meminfo: memFree=1481624/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1232.49
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 123241 8 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710345 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1232.49
Current children cumulated vsize (KiB) 8552

[startup+1303.74 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 14469
/proc/meminfo: memFree=1481688/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1291.98
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 129190 8 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1291.98
Current children cumulated vsize (KiB) 8552

[startup+1363.79 s]
/proc/loadavg: 2.15 2.04 2.01 3/94 14469
/proc/meminfo: memFree=1481688/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1351.52
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 135143 9 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1351.52
Current children cumulated vsize (KiB) 8552

[startup+1423.81 s]
/proc/loadavg: 2.05 2.03 2.01 3/94 14469
/proc/meminfo: memFree=1481688/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1411
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 141091 9 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1411
Current children cumulated vsize (KiB) 8552

[startup+1483.9 s]
/proc/loadavg: 2.06 2.04 2.01 3/94 14469
/proc/meminfo: memFree=1481624/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1470.55
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 147045 10 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710330 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1470.55
Current children cumulated vsize (KiB) 8552

[startup+1543.99 s]
/proc/loadavg: 2.02 2.03 2.00 3/94 14469
/proc/meminfo: memFree=1481624/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1530.08
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 152998 10 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134812996 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1530.08
Current children cumulated vsize (KiB) 8552

[startup+1604.07 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 14469
/proc/meminfo: memFree=1481560/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1589.63
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 158952 11 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712080 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1589.63
Current children cumulated vsize (KiB) 8552

[startup+1664.09 s]
/proc/loadavg: 2.07 2.04 2.01 3/93 14528
/proc/meminfo: memFree=1408480/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1649.11
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 164896 15 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711904 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1649.11
Current children cumulated vsize (KiB) 8552

[startup+1724.18 s]
/proc/loadavg: 2.02 2.03 2.00 3/93 14528
/proc/meminfo: memFree=1378272/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1708.7
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 170854 16 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1708.7
Current children cumulated vsize (KiB) 8552

[startup+1784.27 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 14528
/proc/meminfo: memFree=1352736/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1768.28
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 176812 16 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711795 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1768.28
Current children cumulated vsize (KiB) 8552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.26 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 14528
/proc/meminfo: memFree=1352672/2055920 swapFree=4171244/4192956
[pid=14268] ppid=14266 vsize=8552 CPUtime=1800
/proc/14268/stat : 14268 (solver) R 14266 14268 14024 0 -1 4194304 1220 0 0 0 179984 16 0 0 25 0 1 0 162631851 8757248 1188 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 2138 1188 722 92 0 482 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8552

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.27
CPU time (s): 1800.01
CPU user time (s): 1799.84
CPU system time (s): 0.168974
CPU usage (%): 99.105
Max. virtual memory (cumulated for all children) (KiB): 8552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1220
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= 40179

runsolver used 2.00469 s user time and 5.2242 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Jan  7 03:59:32 UTC 2007


IDJOB= 200382
IDBENCH= 3704
FILE ID= node19/200382-1168142372

PBS_JOBID= 3477843

Free space on /tmp= 66316 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-80-5-add.xml
COMMAND LINE= /tmp/evaluation/200382-1168142372/tramontane/bin/solver /tmp/evaluation/200382-1168142372/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-200382-1168142372 -o ROOT/results/node19/solver-200382-1168142372 -C 1800 -M 900  /tmp/evaluation/200382-1168142372/tramontane/bin/solver /tmp/evaluation/200382-1168142372/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  7a51bbe4282e558cd323d92b7034649e

RANDOM SEED= 745135233

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		: 3000.260
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		: 3000.260
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:       1484592 kB
Buffers:         65960 kB
Cached:         356456 kB
SwapCached:      10472 kB
Active:         207932 kB
Inactive:       296748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484592 kB
SwapTotal:     4192956 kB
SwapFree:      4171244 kB
Dirty:            3536 kB
Writeback:           0 kB
Mapped:          98932 kB
Slab:            51136 kB
Committed_AS:  4031008 kB
PageTables:       2540 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= 66309 MiB



End job on node19 on Sun Jan  7 04:29:48 UTC 2007