Trace number 2068335

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
bpsolver 09SAT 1015.63 1023.4

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-8.xml
MD5SUM2420da35406c8ff7169bed36ee217571
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.81072
Satisfiable
(Un)Satisfiability was proved
Number of variables432
Number of constraints1304
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1304
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c bpsolver version 6.29.2009
0.00/0.04	c converting(HOME/instance-2068335-1247346955)
0.27/0.34	c Converted in 139 ms
0.27/0.38	c solving(HOME/instance-2068335-1247346955,1800000)
0.27/0.39	c solving(HOME/instance-2068335-1247346955,1800000)
1015.53/1023.38	c (ff_inout)
1015.53/1023.38	s SATISFIABLE
1015.53/1023.38	v 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 1 
1015.53/1023.39	
1015.53/1023.39	c Time=1015301 ms Backtracks=12285374
1015.53/1023.39

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2068335-1247346955/watcher-2068335-1247346955 -o /tmp/evaluation-result-2068335-1247346955/solver-2068335-1247346955 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2068335-1247346955 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.04 2.11 4/72 13912
/proc/meminfo: memFree=1909040/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=5356 CPUtime=0
/proc/13912/stat : 13912 (sh) D 13910 13912 12565 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 21762447 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 269757246759 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/13912/statm: 1339 237 196 169 0 50 0

[startup+0.0935211 s]
/proc/loadavg: 1.92 2.04 2.11 4/72 13912
/proc/meminfo: memFree=1909040/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=62208 CPUtime=0.06
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1148 0 0 0 4 2 0 0 19 0 1 0 21762447 63700992 861 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13912/statm: 15552 861 177 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.101517 s]
/proc/loadavg: 1.92 2.04 2.11 4/72 13912
/proc/meminfo: memFree=1909040/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=62208 CPUtime=0.07
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1149 0 0 0 4 3 0 0 19 0 1 0 21762447 63700992 862 996147200 134512640 135105188 4294956096 18446744073709551615 134785045 0 0 4096 2 0 0 0 17 1 0 0
/proc/13912/statm: 15552 862 177 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.301549 s]
/proc/loadavg: 1.92 2.04 2.11 4/72 13912
/proc/meminfo: memFree=1909040/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=62208 CPUtime=0.27
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1154 0 0 0 14 13 0 0 21 0 1 0 21762447 63700992 867 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13912/statm: 15552 867 177 144 0 15036 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 62208

[startup+0.701596 s]
/proc/loadavg: 1.92 2.04 2.11 4/72 13912
/proc/meminfo: memFree=1909040/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=0.67
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 51 16 0 0 24 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 134629984 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 80428

[startup+1.5017 s]
/proc/loadavg: 1.92 2.04 2.11 3/74 13914
/proc/meminfo: memFree=1904032/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=1.46
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 130 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 135009298 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 80428

[startup+3.10191 s]
/proc/loadavg: 1.92 2.04 2.11 3/74 13914
/proc/meminfo: memFree=1903840/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=3.05
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 289 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 135000139 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 80428

[startup+6.30133 s]
/proc/loadavg: 1.93 2.04 2.10 3/74 13914
/proc/meminfo: memFree=1903776/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=6.23
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 607 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80428

[startup+12.7012 s]
/proc/loadavg: 1.93 2.04 2.10 3/74 13914
/proc/meminfo: memFree=1903648/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=12.58
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 1242 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 135009317 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 80428

[startup+25.5019 s]
/proc/loadavg: 1.95 2.03 2.10 3/74 13914
/proc/meminfo: memFree=1903648/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=25.28
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 2512 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 134629866 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 80428

[startup+51.1012 s]
/proc/loadavg: 1.96 2.03 2.10 3/74 13914
/proc/meminfo: memFree=1903712/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=50.68
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 5052 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 135009316 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 80428

[startup+102.307 s]
/proc/loadavg: 1.98 2.02 2.09 3/74 13914
/proc/meminfo: memFree=1903584/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=101.5
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 10134 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 134629840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 80428

[startup+162.302 s]
/proc/loadavg: 1.99 2.02 2.08 3/74 13914
/proc/meminfo: memFree=1903584/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=161.04
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 16088 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 135009321 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 80428

[startup+222.302 s]
/proc/loadavg: 1.99 2.01 2.08 3/74 13914
/proc/meminfo: memFree=1903520/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=220.58
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 22042 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 134628912 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 80428

[startup+282.302 s]
/proc/loadavg: 1.99 2.01 2.07 3/74 13914
/proc/meminfo: memFree=1903456/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=280.13
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 27997 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 134629903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 80428

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.06 3/74 13914
/proc/meminfo: memFree=1903456/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=339.68
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 33952 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 135015146 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 80428

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.06 3/74 13914
/proc/meminfo: memFree=1903456/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=399.23
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 39907 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 135015142 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 80428

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.05 3/74 13914
/proc/meminfo: memFree=1903392/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=458.77
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 45861 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 135009316 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 80428

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.05 3/74 13914

################
# More data... #
################

/proc/loadavg: 1.99 2.00 2.04 3/74 13914
/proc/meminfo: memFree=1903264/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=577.86
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 57770 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.86
Current children cumulated vsize (KiB) 80428

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.04 3/74 13914
/proc/meminfo: memFree=1903200/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=637.41
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 63725 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 135028188 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 637.41
Current children cumulated vsize (KiB) 80428

[startup+702.301 s]
/proc/loadavg: 1.99 2.00 2.03 3/74 13914
/proc/meminfo: memFree=1903136/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=696.96
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 69680 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 696.96
Current children cumulated vsize (KiB) 80428

[startup+762.306 s]
/proc/loadavg: 1.99 2.00 2.02 3/74 13914
/proc/meminfo: memFree=1903072/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=756.5
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 75634 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 135015237 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 756.5
Current children cumulated vsize (KiB) 80428

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.02 3/74 13914
/proc/meminfo: memFree=1903072/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=816.05
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 81589 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 135009316 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 816.05
Current children cumulated vsize (KiB) 80428

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.01 3/74 13914
/proc/meminfo: memFree=1903072/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=80428 CPUtime=875.59
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1661 0 0 0 87543 16 0 0 25 0 2 0 21762447 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 134629923 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 20107 1371 197 144 0 19591 0
[pid=13912/tid=13914] ppid=13910 vsize=80428 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 21762486 82358272 1371 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 875.59
Current children cumulated vsize (KiB) 80428

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.01 3/75 13915
/proc/meminfo: memFree=1903064/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=90672 CPUtime=935.14
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1662 0 0 0 93498 16 0 0 25 0 3 0 21762447 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 134608013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 22668 1372 197 144 0 22152 0
[pid=13912/tid=13914] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762486 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13912/tid=13915] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13915/stat : 13915 (bprolog) S 13910 13912 12565 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21852503 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 935.14
Current children cumulated vsize (KiB) 90672

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 13915
/proc/meminfo: memFree=1903000/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=90672 CPUtime=994.69
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1662 0 0 0 99453 16 0 0 25 0 3 0 21762447 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 134607699 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 22668 1372 197 144 0 22152 0
[pid=13912/tid=13914] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762486 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13912/tid=13915] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13915/stat : 13915 (bprolog) S 13910 13912 12565 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21852503 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 994.69
Current children cumulated vsize (KiB) 90672

Solver just ended. Dumping a history of the last processes samples

[startup+1011.1 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 13915
/proc/meminfo: memFree=1903000/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=90672 CPUtime=1003.42
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1662 0 0 0 100326 16 0 0 25 0 3 0 21762447 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 135015123 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 22668 1372 197 144 0 22152 0
[pid=13912/tid=13914] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762486 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13912/tid=13915] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13915/stat : 13915 (bprolog) S 13910 13912 12565 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21852503 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1003.42
Current children cumulated vsize (KiB) 90672

[startup+1017.51 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 13915
/proc/meminfo: memFree=1903000/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=90672 CPUtime=1009.78
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1662 0 0 0 100962 16 0 0 25 0 3 0 21762447 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 135015381 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 22668 1372 197 144 0 22152 0
[pid=13912/tid=13914] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762486 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13912/tid=13915] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13915/stat : 13915 (bprolog) S 13910 13912 12565 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21852503 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1009.78
Current children cumulated vsize (KiB) 90672

[startup+1020.7 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 13915
/proc/meminfo: memFree=1903000/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=90672 CPUtime=1012.95
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1662 0 0 0 101279 16 0 0 25 0 3 0 21762447 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 22668 1372 197 144 0 22152 0
[pid=13912/tid=13914] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762486 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13912/tid=13915] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13915/stat : 13915 (bprolog) S 13910 13912 12565 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21852503 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1012.95
Current children cumulated vsize (KiB) 90672

[startup+1022.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 13915
/proc/meminfo: memFree=1903000/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=90672 CPUtime=1014.54
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1662 0 0 0 101438 16 0 0 25 0 3 0 21762447 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 135018213 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 22668 1372 197 144 0 22152 0
[pid=13912/tid=13914] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762486 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13912/tid=13915] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13915/stat : 13915 (bprolog) S 13910 13912 12565 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21852503 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1014.54
Current children cumulated vsize (KiB) 90672

[startup+1023.1 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 13915
/proc/meminfo: memFree=1902936/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=90672 CPUtime=1015.33
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1662 0 0 0 101517 16 0 0 25 0 3 0 21762447 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 134629903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 22668 1372 197 144 0 22152 0
[pid=13912/tid=13914] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762486 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13912/tid=13915] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13915/stat : 13915 (bprolog) S 13910 13912 12565 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21852503 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1015.33
Current children cumulated vsize (KiB) 90672

[startup+1023.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 13915
/proc/meminfo: memFree=1902936/2055920 swapFree=4192812/4192956
[pid=13912] ppid=13910 vsize=90672 CPUtime=1015.53
/proc/13912/stat : 13912 (bprolog) R 13910 13912 12565 0 -1 4194304 1662 0 0 0 101537 16 0 0 25 0 3 0 21762447 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 135015154 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13912/statm: 22668 1372 197 144 0 22152 0
[pid=13912/tid=13914] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13914/stat : 13914 (bprolog) S 13910 13912 12565 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21762486 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13912/tid=13915] ppid=13910 vsize=90672 CPUtime=0
/proc/13912/task/13915/stat : 13915 (bprolog) S 13910 13912 12565 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21852503 92848128 1372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1015.53
Current children cumulated vsize (KiB) 90672

Child status: 0
Real time (s): 1023.4
CPU time (s): 1015.63
CPU user time (s): 1015.46
CPU system time (s): 0.169974
CPU usage (%): 99.2406
Max. virtual memory (cumulated for all children) (KiB): 90672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1015.46
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1662
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= 22838

runsolver used 0.843871 second user time and 2.89656 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-11 23:15:55
IDJOB=2068335
IDBENCH=54851
IDSOLVER=770
FILE ID=node13/2068335-1247346955
PBS_JOBID= 9506647
Free space on /tmp= 66300 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-8.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068335-1247346955/watcher-2068335-1247346955 -o /tmp/evaluation-result-2068335-1247346955/solver-2068335-1247346955 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2068335-1247346955 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2420da35406c8ff7169bed36ee217571
RANDOM SEED=631707534

node13.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.241
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		: 3000.241
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:       1909584 kB
Buffers:          4416 kB
Cached:          41144 kB
SwapCached:          0 kB
Active:          84216 kB
Inactive:        16856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          67080 kB
Slab:            30600 kB
Committed_AS:   183132 kB
PageTables:       1904 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= 66296 MiB
End job on node13 at 2009-07-11 23:32:59