Trace number 198106

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 1802.2

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-70-13-a4.xml
MD5SUM8550458df6e804e35921814f1d43a5d8
Bench CategoryN-ARY-INT (n-ary 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 variables13
Number of constraints2795
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2795
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........... 0.19
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 = 7
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/node19/watcher-198106-1168126886 -o ROOT/results/node19/solver-198106-1168126886 -C 1800 -M 900 /tmp/evaluation/198106-1168126886/tramontane/bin/solver /tmp/evaluation/198106-1168126886/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: 1.90 1.74 1.30 5/87 6653
/proc/meminfo: memFree=1547264/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=6792 CPUtime=0
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 161083466 6955008 411 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 7453560 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 1698 412 373 92 0 30 0

[startup+0.103721 s]
/proc/loadavg: 1.90 1.74 1.30 5/87 6653
/proc/meminfo: memFree=1547264/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=8104 CPUtime=0.09
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 1096 0 0 0 9 0 0 0 18 0 1 0 161083466 8298496 1064 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 4158469460 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 2026 1064 706 92 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8104

[startup+0.5118 s]
/proc/loadavg: 1.90 1.74 1.30 5/87 6653
/proc/meminfo: memFree=1547264/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=0.5
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2390 0 0 0 50 0 0 0 22 0 1 0 161083466 13606912 2358 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134651188 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2358 720 92 0 1666 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13288

[startup+1.33296 s]
/proc/loadavg: 1.90 1.74 1.30 3/87 6653
/proc/meminfo: memFree=1540736/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1.32
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2391 0 0 0 132 0 0 0 25 0 1 0 161083466 13606912 2359 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2359 720 92 0 1666 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 13288

[startup+2.97226 s]
/proc/loadavg: 1.91 1.75 1.30 3/87 6653
/proc/meminfo: memFree=1540744/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=2.93
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 293 0 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799403 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 13288

[startup+6.25989 s]
/proc/loadavg: 1.91 1.75 1.30 3/87 6653
/proc/meminfo: memFree=1540632/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=6.22
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 622 0 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 7951324 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13288

[startup+12.7271 s]
/proc/loadavg: 1.92 1.76 1.31 3/87 6653
/proc/meminfo: memFree=1540632/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=12.67
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 1267 0 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134651283 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13288

[startup+25.5585 s]
/proc/loadavg: 1.93 1.76 1.31 3/87 6653
/proc/meminfo: memFree=1540632/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=25.5
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 2549 1 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712729 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13288

[startup+51.2073 s]
/proc/loadavg: 1.81 1.75 1.32 3/95 6716
/proc/meminfo: memFree=1475800/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=51.11
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 5107 4 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 13288

[startup+102.485 s]
/proc/loadavg: 2.12 1.86 1.38 4/88 6717
/proc/meminfo: memFree=648976/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=102.31
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 10220 11 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 13288

[startup+162.539 s]
/proc/loadavg: 2.04 1.88 1.42 3/88 6717
/proc/meminfo: memFree=649104/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=162.27
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 16216 11 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 7951324 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 13288

[startup+222.548 s]
/proc/loadavg: 2.01 1.90 1.45 3/88 6717
/proc/meminfo: memFree=609296/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=222.22
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 22211 11 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785530 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13288

[startup+282.586 s]
/proc/loadavg: 2.00 1.92 1.48 3/88 6717
/proc/meminfo: memFree=607760/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=282.17
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 28206 11 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134651179 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 13288

[startup+342.68 s]
/proc/loadavg: 2.00 1.93 1.51 3/88 6717
/proc/meminfo: memFree=607256/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=342.2
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 34209 11 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134795099 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13288

[startup+402.712 s]
/proc/loadavg: 2.00 1.94 1.54 3/88 6717
/proc/meminfo: memFree=606744/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=402.18
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 40207 11 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134793529 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13288

[startup+462.744 s]
/proc/loadavg: 2.06 1.96 1.57 3/88 6717
/proc/meminfo: memFree=606616/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=462.12
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 46201 11 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134793055 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13288

[startup+522.771 s]
/proc/loadavg: 2.02 1.97 1.59 3/88 6717
/proc/meminfo: memFree=606424/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=522.08
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 52197 11 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 13288

[startup+582.799 s]
/proc/loadavg: 2.01 1.97 1.62 3/88 6717
/proc/meminfo: memFree=606296/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=582.06
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 58194 12 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 13288

[startup+642.816 s]
/proc/loadavg: 2.00 1.97 1.64 3/88 6717
/proc/meminfo: memFree=605976/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=641.99
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 64187 12 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785595 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 13288

[startup+702.835 s]
/proc/loadavg: 2.00 1.97 1.66 3/88 6717
/proc/meminfo: memFree=605848/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=701.95
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 70183 12 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 13288

[startup+762.864 s]
/proc/loadavg: 2.00 1.97 1.67 3/88 6717
/proc/meminfo: memFree=605528/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=761.92
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 76180 12 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785530 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 13288

[startup+822.891 s]
/proc/loadavg: 2.03 1.99 1.70 3/88 6717
/proc/meminfo: memFree=605080/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=821.87
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 82175 12 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134651176 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 13288

[startup+882.92 s]
/proc/loadavg: 2.09 2.00 1.72 3/88 6717
/proc/meminfo: memFree=605016/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=881.84
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 88172 12 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790181 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 13288

[startup+942.935 s]
/proc/loadavg: 2.03 2.00 1.73 3/88 6717
/proc/meminfo: memFree=605016/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=941.79
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 94166 13 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790393 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 13288

[startup+1002.97 s]
/proc/loadavg: 2.01 2.00 1.75 3/88 6717
/proc/meminfo: memFree=604952/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1001.75
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 100162 13 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 13288

[startup+1063.05 s]
/proc/loadavg: 2.00 2.00 1.76 3/88 6717
/proc/meminfo: memFree=604568/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1061.77
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 106164 13 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 13288

[startup+1123.09 s]
/proc/loadavg: 2.00 2.00 1.77 3/88 6717
/proc/meminfo: memFree=604440/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1121.74
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 112161 13 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134784985 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 13288

[startup+1183.17 s]
/proc/loadavg: 2.00 2.00 1.78 3/94 6789
/proc/meminfo: memFree=603008/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1181.72
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 118153 19 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134792870 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 13288

[startup+1243.26 s]
/proc/loadavg: 2.00 2.00 1.79 4/94 6881
/proc/meminfo: memFree=602640/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1241.71
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 124139 32 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 13288

[startup+1303.29 s]
/proc/loadavg: 2.00 2.00 1.81 3/88 6915
/proc/meminfo: memFree=603672/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1301.66
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 130129 37 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134715070 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1301.66
Current children cumulated vsize (KiB) 13288

[startup+1363.31 s]
/proc/loadavg: 2.00 2.00 1.82 3/88 6915
/proc/meminfo: memFree=603672/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1361.61
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 136124 37 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790181 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1361.61
Current children cumulated vsize (KiB) 13288

[startup+1423.35 s]
/proc/loadavg: 2.04 2.01 1.83 3/88 6915
/proc/meminfo: memFree=603608/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1421.59
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 142122 37 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134651188 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 13288

[startup+1483.43 s]
/proc/loadavg: 2.07 2.02 1.84 3/88 6915
/proc/meminfo: memFree=603544/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1481.6
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 148123 37 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134792832 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 13288

[startup+1543.48 s]
/proc/loadavg: 2.02 2.02 1.85 3/88 6915
/proc/meminfo: memFree=603480/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1541.57
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 154120 37 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799153 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 13288

[startup+1603.49 s]
/proc/loadavg: 2.01 2.01 1.85 3/88 6915
/proc/meminfo: memFree=603416/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1601.53
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 160116 37 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134651179 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1601.53
Current children cumulated vsize (KiB) 13288

[startup+1663.59 s]
/proc/loadavg: 2.00 2.01 1.86 3/88 6915
/proc/meminfo: memFree=603032/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1661.56
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 166119 37 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799439 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 13288

[startup+1723.62 s]
/proc/loadavg: 2.03 2.02 1.87 3/88 6915
/proc/meminfo: memFree=602648/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1721.51
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 172113 38 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790178 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 13288

[startup+1783.72 s]
/proc/loadavg: 2.01 2.01 1.87 3/88 6915
/proc/meminfo: memFree=602264/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1781.55
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 178117 38 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 13288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.19 s]
/proc/loadavg: 2.01 2.01 1.88 3/88 6915
/proc/meminfo: memFree=602264/2055920 swapFree=4171244/4192956
[pid=6652] ppid=6650 vsize=13288 CPUtime=1800.02
/proc/6652/stat : 6652 (solver) R 6650 6652 6408 0 -1 4194304 2392 0 0 0 179964 38 0 0 25 0 1 0 161083466 13606912 2360 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134651179 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 3322 2360 720 92 0 1666 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 13288

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.2
CPU time (s): 1800.03
CPU user time (s): 1799.65
CPU system time (s): 0.382941
CPU usage (%): 99.8795
Max. virtual memory (cumulated for all children) (KiB): 13288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2392
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= 10
involuntary context switches= 35497

runsolver used 2.10768 s user time and 5.8881 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Jan  6 23:41:27 UTC 2007


IDJOB= 198106
IDBENCH= 3534
FILE ID= node19/198106-1168126886

PBS_JOBID= 3477697

Free space on /tmp= 66283 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-70-13-a4.xml
COMMAND LINE= /tmp/evaluation/198106-1168126886/tramontane/bin/solver /tmp/evaluation/198106-1168126886/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-198106-1168126886 -o ROOT/results/node19/solver-198106-1168126886 -C 1800 -M 900  /tmp/evaluation/198106-1168126886/tramontane/bin/solver /tmp/evaluation/198106-1168126886/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  8550458df6e804e35921814f1d43a5d8

RANDOM SEED= 532059219

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:       1547680 kB
Buffers:         50564 kB
Cached:         300688 kB
SwapCached:      10440 kB
Active:         192200 kB
Inactive:       254788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547680 kB
SwapTotal:     4192956 kB
SwapFree:      4171244 kB
Dirty:            3548 kB
Writeback:           0 kB
Mapped:         105632 kB
Slab:            45668 kB
Committed_AS:  3951152 kB
PageTables:       2524 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= 65968 MiB



End job on node19 on Sun Jan  7 00:11:31 UTC 2007