Trace number 194272

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) 1800.03 1808.37

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-50_ext.xml
MD5SUM2a9a137dbf54b6c95e22add6928077b6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.732
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
Number of constraints which are defined in intension0
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 	relations............. 0.11
0.12	c 	constraints........... 0.03
0.15	c Allocating memory
0.15	c 
0.15	c time limit = -1
0.15	c heuristic = dom/wdeg
0.15	c restart policy = No restart
0.15	c 
0.15	c Solving
0.15	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/node62/watcher-194272-1168099765 -o ROOT/results/node62/solver-194272-1168099765 -C 1800 -M 900 /tmp/evaluation/194272-1168099765/mistral/bin/solver /tmp/evaluation/194272-1168099765/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: 0.00 0.08 0.33 5/70 12096
/proc/meminfo: memFree=1888736/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=6792 CPUtime=0
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 442 0 0 0 0 0 0 0 18 0 1 0 158375765 6955008 421 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8076152 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 1698 422 383 92 0 30 0

[startup+0.103017 s]
/proc/loadavg: 0.00 0.08 0.33 5/70 12096
/proc/meminfo: memFree=1888736/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8104 CPUtime=0.09
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1092 0 0 0 9 0 0 0 18 0 1 0 158375765 8298496 1060 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8318133 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2026 1060 692 92 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8104

[startup+0.512095 s]
/proc/loadavg: 0.00 0.08 0.33 5/70 12096
/proc/meminfo: memFree=1888736/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=0.5
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 50 0 0 0 22 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637783 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8500

[startup+1.33526 s]
/proc/loadavg: 0.00 0.08 0.33 4/73 12099
/proc/meminfo: memFree=1884632/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1.32
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 132 0 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722287 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8500

[startup+2.97158 s]
/proc/loadavg: 0.00 0.08 0.33 4/73 12099
/proc/meminfo: memFree=1884632/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=2.95
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 295 0 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8500

[startup+6.25323 s]
/proc/loadavg: 0.16 0.11 0.34 3/73 12099
/proc/meminfo: memFree=1884632/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=6.22
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 622 0 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637466 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8500

[startup+12.7095 s]
/proc/loadavg: 0.31 0.14 0.35 3/73 12099
/proc/meminfo: memFree=1884632/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=12.65
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 1265 0 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722080 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8500

[startup+25.516 s]
/proc/loadavg: 0.68 0.23 0.37 3/73 12099
/proc/meminfo: memFree=1884696/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=25.4
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 2540 0 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795116 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 8500

[startup+51.1371 s]
/proc/loadavg: 1.13 0.37 0.41 3/73 12099
/proc/meminfo: memFree=1884760/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=50.89
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 5089 0 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 8500

[startup+102.376 s]
/proc/loadavg: 1.62 0.62 0.50 3/73 12099
/proc/meminfo: memFree=1884824/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=101.9
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 10189 1 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 8500

[startup+162.427 s]
/proc/loadavg: 1.86 0.87 0.59 3/73 12099
/proc/meminfo: memFree=1884824/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=161.68
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 16167 1 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722287 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 8500

[startup+222.477 s]
/proc/loadavg: 2.00 1.09 0.68 3/73 12099
/proc/meminfo: memFree=1884888/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=221.45
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 22144 1 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639558 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 8500

[startup+282.525 s]
/proc/loadavg: 2.00 1.25 0.76 3/73 12099
/proc/meminfo: memFree=1884888/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=281.22
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 28121 1 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790564 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 281.22
Current children cumulated vsize (KiB) 8500

[startup+342.572 s]
/proc/loadavg: 2.00 1.38 0.83 3/73 12099
/proc/meminfo: memFree=1884888/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=341
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 34099 1 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722300 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 341
Current children cumulated vsize (KiB) 8500

[startup+402.621 s]
/proc/loadavg: 2.08 1.51 0.91 3/73 12099
/proc/meminfo: memFree=1884888/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=400.76
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 40075 1 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790755 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 400.76
Current children cumulated vsize (KiB) 8500

[startup+462.666 s]
/proc/loadavg: 2.03 1.60 0.97 3/73 12099
/proc/meminfo: memFree=1884824/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=460.53
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 46052 1 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637504 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 460.53
Current children cumulated vsize (KiB) 8500

[startup+522.718 s]
/proc/loadavg: 2.01 1.67 1.03 3/73 12099
/proc/meminfo: memFree=1884824/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=520.31
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 52030 1 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790399 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 520.31
Current children cumulated vsize (KiB) 8500

[startup+582.767 s]
/proc/loadavg: 2.00 1.72 1.09 3/73 12101
/proc/meminfo: memFree=1884760/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=580.07
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 58006 1 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 580.07
Current children cumulated vsize (KiB) 8500

[startup+642.821 s]
/proc/loadavg: 2.03 1.79 1.15 3/73 12101
/proc/meminfo: memFree=1884760/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=639.86
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 63984 2 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637460 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 639.86
Current children cumulated vsize (KiB) 8500

[startup+702.872 s]
/proc/loadavg: 2.09 1.84 1.21 3/73 12101
/proc/meminfo: memFree=1884696/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=699.64
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 69962 2 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722048 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 699.64
Current children cumulated vsize (KiB) 8500

[startup+762.917 s]
/proc/loadavg: 2.03 1.87 1.25 3/73 12101
/proc/meminfo: memFree=1884696/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=759.4
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 75938 2 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637536 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 759.4
Current children cumulated vsize (KiB) 8500

[startup+822.963 s]
/proc/loadavg: 2.01 1.89 1.30 3/73 12101
/proc/meminfo: memFree=1884696/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=819.16
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 81914 2 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639586 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 819.16
Current children cumulated vsize (KiB) 8500

[startup+883.015 s]
/proc/loadavg: 2.00 1.91 1.34 3/73 12101
/proc/meminfo: memFree=1884696/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=878.95
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 87893 2 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637331 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 878.95
Current children cumulated vsize (KiB) 8500

[startup+943.067 s]
/proc/loadavg: 2.00 1.92 1.38 3/73 12101
/proc/meminfo: memFree=1884696/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=938.71
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 93869 2 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790627 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 938.71
Current children cumulated vsize (KiB) 8500

[startup+1003.12 s]
/proc/loadavg: 2.00 1.93 1.41 3/73 12101
/proc/meminfo: memFree=1884632/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=998.51
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 99848 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637360 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 998.51
Current children cumulated vsize (KiB) 8500

[startup+1063.17 s]
/proc/loadavg: 2.00 1.94 1.45 3/73 12101
/proc/meminfo: memFree=1884632/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1058.28
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 105825 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722081 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1058.28
Current children cumulated vsize (KiB) 8500

[startup+1123.22 s]
/proc/loadavg: 2.06 1.96 1.48 3/73 12101
/proc/meminfo: memFree=1884632/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1118.04
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 111801 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790588 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1118.04
Current children cumulated vsize (KiB) 8500

[startup+1183.26 s]
/proc/loadavg: 2.02 1.97 1.51 3/73 12101
/proc/meminfo: memFree=1884568/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1177.82
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 117779 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637472 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1177.82
Current children cumulated vsize (KiB) 8500

[startup+1243.31 s]
/proc/loadavg: 2.00 1.97 1.54 3/73 12101
/proc/meminfo: memFree=1884568/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1237.59
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 123756 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790564 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1237.59
Current children cumulated vsize (KiB) 8500

[startup+1303.37 s]
/proc/loadavg: 2.00 1.97 1.57 3/73 12101
/proc/meminfo: memFree=1884568/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1297.35
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 129732 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637649 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1297.35
Current children cumulated vsize (KiB) 8500

[startup+1363.42 s]
/proc/loadavg: 2.00 1.97 1.59 3/73 12101
/proc/meminfo: memFree=1884568/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1357.14
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 135711 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1357.14
Current children cumulated vsize (KiB) 8500

[startup+1423.47 s]
/proc/loadavg: 2.00 1.97 1.61 3/73 12101
/proc/meminfo: memFree=1884568/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1416.91
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 141688 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792997 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1416.91
Current children cumulated vsize (KiB) 8500

[startup+1483.52 s]
/proc/loadavg: 2.00 1.97 1.64 3/73 12101
/proc/meminfo: memFree=1884504/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1476.67
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 147664 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1476.67
Current children cumulated vsize (KiB) 8500

[startup+1543.57 s]
/proc/loadavg: 2.00 1.97 1.66 3/73 12101
/proc/meminfo: memFree=1884504/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1536.45
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 153642 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639613 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1536.45
Current children cumulated vsize (KiB) 8500

[startup+1603.61 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 12101
/proc/meminfo: memFree=1884504/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1596.23
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 159620 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637739 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1596.23
Current children cumulated vsize (KiB) 8500

[startup+1663.66 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 12101
/proc/meminfo: memFree=1884504/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1655.99
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 165596 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790566 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1655.99
Current children cumulated vsize (KiB) 8500

[startup+1723.72 s]
/proc/loadavg: 2.00 1.97 1.71 3/73 12101
/proc/meminfo: memFree=1884440/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1715.77
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 171574 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637460 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1715.77
Current children cumulated vsize (KiB) 8500

[startup+1783.77 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 12101
/proc/meminfo: memFree=1884440/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1775.56
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 177553 3 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637573 0 0 4096 0 0 0 0 17 0 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1775.56
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.36 s]
/proc/loadavg: 1.99 1.97 1.73 2/68 12113
/proc/meminfo: memFree=1889984/2055920 swapFree=4192812/4192956
[pid=12095] ppid=12092 vsize=8500 CPUtime=1800.03
/proc/12095/stat : 12095 (solver) R 12092 12095 11608 0 -1 4194304 1213 0 0 0 179999 4 0 0 25 0 1 0 158375765 8704000 1181 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637613 0 0 4096 0 0 0 0 17 1 0 0
/proc/12095/statm: 2125 1181 709 92 0 469 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8500

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.37
CPU time (s): 1800.03
CPU user time (s): 1799.99
CPU system time (s): 0.041993
CPU usage (%): 99.5392
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1213
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= 12
involuntary context switches= 24456

runsolver used 1.81572 s user time and 4.6153 s system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Jan  6 16:09:32 UTC 2007


IDJOB= 194272
IDBENCH= 3205
FILE ID= node62/194272-1168099765

PBS_JOBID= 3477280

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-50_ext.xml
COMMAND LINE= /tmp/evaluation/194272-1168099765/mistral/bin/solver /tmp/evaluation/194272-1168099765/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-194272-1168099765 -o ROOT/results/node62/solver-194272-1168099765 -C 1800 -M 900  /tmp/evaluation/194272-1168099765/mistral/bin/solver /tmp/evaluation/194272-1168099765/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  2a9a137dbf54b6c95e22add6928077b6

RANDOM SEED= 497958081

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		: 3000.259
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		: 3000.259
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:       1889720 kB
Buffers:          9256 kB
Cached:          89004 kB
SwapCached:          0 kB
Active:          73132 kB
Inactive:        45188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6956 kB
Writeback:           0 kB
Mapped:          30212 kB
Slab:            33640 kB
Committed_AS:  2990760 kB
PageTables:       1684 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= 66549 MiB



End job on node62 on Sat Jan  6 16:39:51 UTC 2007