Trace number 221243

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral 2006-12-04? (TO) 1800.02 1800.64

General information on the benchmark

NamequeenAttacking/
queenAttacking-10.xml
MD5SUMaa5341730e8cf150addd79e0150f2d6f
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
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints4975
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4975
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........... 0.28
0.30	c Allocating memory
0.30	c 
0.30	c time limit = -1
0.30	c heuristic = dom/wdeg
0.30	c restart policy = No restart
0.30	c 
0.30	c Solving
0.30	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/node56/watcher-221243-1168256935 -o ROOT/results/node56/solver-221243-1168256935 -C 1800 -M 900 /tmp/evaluation/221243-1168256935/mistral/bin/solver /tmp/evaluation/221243-1168256935/unknown.xml -v 1 

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

/proc/loadavg: 1.00 0.94 0.91 4/65 5471
/proc/meminfo: memFree=1870480/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=6792 CPUtime=0
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 174091663 6955008 386 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 9997601 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 1698 394 357 92 0 30 0

[startup+0.102843 s]
/proc/loadavg: 1.00 0.94 0.91 4/65 5471
/proc/meminfo: memFree=1870480/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=7312 CPUtime=0.09
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 920 0 0 0 9 0 0 0 18 0 1 0 174091663 7487488 888 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 1828 888 706 92 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.510881 s]
/proc/loadavg: 1.00 0.94 0.91 4/65 5471
/proc/meminfo: memFree=1870480/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=0.5
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 50 0 0 0 21 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8916

[startup+1.33096 s]
/proc/loadavg: 1.00 0.94 0.91 2/65 5471
/proc/meminfo: memFree=1868176/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1.32
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 132 0 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785498 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8916

[startup+2.96712 s]
/proc/loadavg: 1.00 0.94 0.91 2/65 5471
/proc/meminfo: memFree=1868048/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=2.95
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 295 0 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8916

[startup+6.24344 s]
/proc/loadavg: 1.00 0.94 0.91 2/65 5471
/proc/meminfo: memFree=1868056/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=6.23
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 623 0 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711873 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8916

[startup+12.6991 s]
/proc/loadavg: 1.00 0.94 0.91 2/65 5471
/proc/meminfo: memFree=1868072/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=12.68
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 1268 0 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8916

[startup+25.5013 s]
/proc/loadavg: 1.00 0.94 0.91 2/65 5471
/proc/meminfo: memFree=1868144/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=25.49
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 2548 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8916

[startup+51.1058 s]
/proc/loadavg: 1.00 0.95 0.91 2/65 5471
/proc/meminfo: memFree=1868208/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=51.09
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 5108 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8916

[startup+102.31 s]
/proc/loadavg: 1.00 0.95 0.91 2/65 5471
/proc/meminfo: memFree=1868216/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=102.28
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 10227 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710287 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8916

[startup+162.325 s]
/proc/loadavg: 1.00 0.96 0.91 2/65 5471
/proc/meminfo: memFree=1868280/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=162.28
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 16227 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 8916

[startup+222.338 s]
/proc/loadavg: 1.00 0.96 0.91 2/65 5471
/proc/meminfo: memFree=1868216/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=222.27
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 22226 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134709333 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 8916

[startup+282.351 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5471
/proc/meminfo: memFree=1868152/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=282.27
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 28226 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785647 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 8916

[startup+342.366 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5471
/proc/meminfo: memFree=1868152/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=342.27
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 34226 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 8916

[startup+402.383 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5471
/proc/meminfo: memFree=1868152/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=402.27
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 40226 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 8916

[startup+462.395 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5471
/proc/meminfo: memFree=1868152/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=462.27
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 46226 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790672 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 8916

[startup+522.408 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5471
/proc/meminfo: memFree=1868088/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=522.27
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 52226 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134709338 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 8916

[startup+582.421 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5471
/proc/meminfo: memFree=1868088/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=582.27
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 58226 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710640 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 8916

[startup+642.439 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5471
/proc/meminfo: memFree=1868088/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=642.27
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 64226 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711713 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 8916

[startup+702.451 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5471
/proc/meminfo: memFree=1868088/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=702.27
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 70226 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710313 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 8916

[startup+762.481 s]
/proc/loadavg: 1.00 0.97 0.91 2/71 5595
/proc/meminfo: memFree=1866688/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=762.21
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 76220 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 8916

[startup+822.527 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867576/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=822.2
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 82219 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711713 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 8916

[startup+882.539 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867640/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=882.2
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 88219 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710273 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 8916

[startup+942.55 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867640/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=942.19
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 94218 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 8916

[startup+1002.56 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867768/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1002.19
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 100218 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 8916

[startup+1062.58 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867768/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1062.19
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 106218 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637625 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 8916

[startup+1122.6 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867832/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1122.19
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 112218 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134709312 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 8916

[startup+1182.61 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867832/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1182.19
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 118218 1 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637537 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 8916

[startup+1242.62 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867768/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1242.2
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 124218 2 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711894 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1242.2
Current children cumulated vsize (KiB) 8916

[startup+1302.64 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867768/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1302.2
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 130218 2 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1302.2
Current children cumulated vsize (KiB) 8916

[startup+1362.65 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867768/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1362.2
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 136218 2 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1362.2
Current children cumulated vsize (KiB) 8916

[startup+1422.66 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867768/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1422.19
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 142217 2 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1422.19
Current children cumulated vsize (KiB) 8916

[startup+1482.68 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867704/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1482.2
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 148218 2 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134640320 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1482.2
Current children cumulated vsize (KiB) 8916

[startup+1542.69 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867704/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1542.19
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 154217 2 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637360 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1542.19
Current children cumulated vsize (KiB) 8916

[startup+1602.71 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867704/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1602.19
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 160217 2 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711732 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1602.19
Current children cumulated vsize (KiB) 8916

[startup+1662.72 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 5669
/proc/meminfo: memFree=1867704/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1662.19
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 166217 2 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1662.19
Current children cumulated vsize (KiB) 8916

[startup+1722.74 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 5669
/proc/meminfo: memFree=1867704/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1722.2
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 172218 2 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1722.2
Current children cumulated vsize (KiB) 8916

[startup+1782.75 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 5671
/proc/meminfo: memFree=1867640/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1782.19
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 178217 2 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712049 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1782.19
Current children cumulated vsize (KiB) 8916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.57 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 5671
/proc/meminfo: memFree=1867640/2055920 swapFree=4184772/4192956
[pid=5470] ppid=5468 vsize=8916 CPUtime=1800.01
/proc/5470/stat : 5470 (solver) R 5468 5470 4322 0 -1 4194304 1323 0 0 0 179999 2 0 0 25 0 1 0 174091663 9129984 1291 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710273 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 2229 1291 718 92 0 573 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8916

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.02
CPU user time (s): 1800
CPU system time (s): 0.022996
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 8916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1323
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= 2684

runsolver used 1.39479 s user time and 3.49847 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Mon Jan  8 11:48:55 UTC 2007


IDJOB= 221243
IDBENCH= 5403
FILE ID= node56/221243-1168256935

PBS_JOBID= 3482580

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-10.xml
COMMAND LINE= /tmp/evaluation/221243-1168256935/mistral/bin/solver /tmp/evaluation/221243-1168256935/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-221243-1168256935 -o ROOT/results/node56/solver-221243-1168256935 -C 1800 -M 900  /tmp/evaluation/221243-1168256935/mistral/bin/solver /tmp/evaluation/221243-1168256935/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  aa5341730e8cf150addd79e0150f2d6f

RANDOM SEED= 404465203

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		: 3000.232
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		: 3000.232
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:       1870896 kB
Buffers:         19380 kB
Cached:         106072 kB
SwapCached:       2048 kB
Active:          73896 kB
Inactive:        60756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870896 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            3524 kB
Writeback:           0 kB
Mapped:          16204 kB
Slab:            36384 kB
Committed_AS:  3682072 kB
PageTables:       1472 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= 66559 MiB



End job on node56 on Mon Jan  8 12:18:56 UTC 2007