Trace number 1069478

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
MDG-probe 2008-06-27? (TO) 1800.02 1802.31

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900563801.xml
MD5SUM3ff9caf46324af586c883ff265b6b699
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1793
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.00/0.21	c mistral-prime version 1.313
0.00/0.21	c 
0.00/0.21	c Parsing xml file
0.00/0.21	c          domains...............     0	(1 domains)
0.00/0.21	c          variables.............     0	(231 variables)
0.00/0.21	c          constraints...........  0.17	(2707 constraints)
0.00/0.21	c Parsing time:   0.17
0.00/0.21	c
0.00/0.21	c Building model
0.00/0.21	c         0 constants
0.00/0.21	c       231 Boolean variables    (+0)
0.00/0.21	c         0 range variables      (+2707)
0.00/0.21	c         0 domain (b) variables (+0)
0.00/0.21	c         0 domain (l) variables (+0)
0.00/0.21	c         0 constraints          (+2707)
0.00/0.21	c         0 values 
0.00/0.21	c Building time:   0.01
0.00/0.21	c
0.00/0.21	c Solving instance
0.00/0.21	c          heuristic = dom/wdeg
0.00/0.21	c          Randomized probing iteration = 100
0.00/0.21	c          probing limit = 30
0.00/0.21	c          level based weights = no
0.00/0.21	c          impact probing = no
0.00/0.21	c          restart policy = No restart
0.00/0.21	c          probing ..........  0.74
0.88/0.94	c          Probing Nodes 20905
0.88/0.94	c          final run

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069478-1215160446/watcher-1069478-1215160446 -o /tmp/evaluation-result-1069478-1215160446/solver-1069478-1215160446 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069478-1215160446.xml -v 1 -rs 1661576961 -probe 1 -ph 0 -heu dom/wdeg -res no 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.99 1.99 4/76 24584
/proc/meminfo: memFree=1446144/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=18572 CPUtime=0
/proc/24584/stat : 24584 (runsolver) R 24582 24584 24470 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1995017574 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24584/statm: 4643 292 257 25 0 2626 0

[startup+0.217249 s]
/proc/loadavg: 1.99 1.99 1.99 4/76 24584
/proc/meminfo: memFree=1446144/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9516 CPUtime=0.2
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1728 0 0 0 20 0 0 0 19 0 1 0 1995017574 9744384 1694 996147200 134512640 135239859 4294956144 18446744073709551615 135067374 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2379 1694 423 177 0 1282 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 9516

[startup+0.301908 s]
/proc/loadavg: 1.99 1.99 1.99 4/76 24584
/proc/meminfo: memFree=1446144/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9516 CPUtime=0.28
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1739 0 0 0 28 0 0 0 19 0 1 0 1995017574 9744384 1705 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2379 1705 423 177 0 1282 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9516

[startup+0.401916 s]
/proc/loadavg: 1.99 1.99 1.99 4/76 24584
/proc/meminfo: memFree=1446144/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9516 CPUtime=0.38
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1739 0 0 0 38 0 0 0 20 0 1 0 1995017574 9744384 1705 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2379 1705 423 177 0 1282 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9516

[startup+0.701944 s]
/proc/loadavg: 1.99 1.99 1.99 4/76 24584
/proc/meminfo: memFree=1446144/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=0.68
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1752 0 0 0 68 0 0 0 23 0 1 0 1995017574 9879552 1718 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2412 1718 423 177 0 1315 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9648

[startup+1.50201 s]
/proc/loadavg: 2.15 2.03 2.00 3/77 24585
/proc/meminfo: memFree=1440824/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1.47
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 147 0 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9648

[startup+3.10115 s]
/proc/loadavg: 2.15 2.03 2.00 3/77 24585
/proc/meminfo: memFree=1440696/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=3.06
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 306 0 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9648

[startup+6.30144 s]
/proc/loadavg: 2.14 2.03 2.00 3/77 24585
/proc/meminfo: memFree=1440696/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=6.23
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 623 0 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9648

[startup+12.703 s]
/proc/loadavg: 2.13 2.03 2.00 3/77 24586
/proc/meminfo: memFree=1440568/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=12.57
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 1257 0 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 9648

[startup+25.5061 s]
/proc/loadavg: 2.10 2.02 2.00 3/77 24586
/proc/meminfo: memFree=1440568/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=25.27
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 2527 0 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135074208 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 9648

[startup+51.1014 s]
/proc/loadavg: 2.07 2.02 2.00 3/77 24586
/proc/meminfo: memFree=1440632/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=50.66
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 5065 1 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 9648

[startup+102.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/77 24586
/proc/meminfo: memFree=1440440/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=101.42
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 10141 1 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797113 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 9648

[startup+162.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/77 24586
/proc/meminfo: memFree=1440248/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=160.9
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 16089 1 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 9648

[startup+222.301 s]
/proc/loadavg: 1.95 1.99 1.99 3/73 24614
/proc/meminfo: memFree=1803032/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=220.62
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 22060 2 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 9648

[startup+282.302 s]
/proc/loadavg: 1.98 1.99 1.99 3/73 24614
/proc/meminfo: memFree=1802904/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=280.59
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 28057 2 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796798 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 280.59
Current children cumulated vsize (KiB) 9648

[startup+342.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 24614
/proc/meminfo: memFree=1802904/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=340.57
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 34055 2 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135067275 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 340.57
Current children cumulated vsize (KiB) 9648

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 24614
/proc/meminfo: memFree=1802840/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=400.54
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 40052 2 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796747 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 400.54
Current children cumulated vsize (KiB) 9648

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 24614
/proc/meminfo: memFree=1802840/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=460.51
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 46049 2 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 460.51
Current children cumulated vsize (KiB) 9648

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 24614
/proc/meminfo: memFree=1802840/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=520.49
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 52047 2 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135102614 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 520.49
Current children cumulated vsize (KiB) 9648

[startup+582.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 24614
/proc/meminfo: memFree=1802840/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=580.48
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 58045 3 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 580.48
Current children cumulated vsize (KiB) 9648

[startup+642.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 24614
/proc/meminfo: memFree=1802840/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=640.45
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 64042 3 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 640.45
Current children cumulated vsize (KiB) 9648


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24614
/proc/meminfo: memFree=1802648/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=880.36
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 88033 3 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134788045 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 880.36
Current children cumulated vsize (KiB) 9648

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24614
/proc/meminfo: memFree=1802648/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=940.34
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 94030 4 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 940.34
Current children cumulated vsize (KiB) 9648

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24614
/proc/meminfo: memFree=1802648/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1000.32
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 100028 4 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1000.32
Current children cumulated vsize (KiB) 9648

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24614
/proc/meminfo: memFree=1802648/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1060.29
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 106025 4 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1060.29
Current children cumulated vsize (KiB) 9648

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24614
/proc/meminfo: memFree=1802584/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1120.27
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 112023 4 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1120.27
Current children cumulated vsize (KiB) 9648

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24614
/proc/meminfo: memFree=1802584/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1180.24
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 118020 4 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1180.24
Current children cumulated vsize (KiB) 9648

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 24614
/proc/meminfo: memFree=1802392/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1240.22
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 124018 4 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1240.22
Current children cumulated vsize (KiB) 9648

[startup+1302.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 24614
/proc/meminfo: memFree=1802392/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1300.2
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 130016 4 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797198 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1300.2
Current children cumulated vsize (KiB) 9648

[startup+1362.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 24614
/proc/meminfo: memFree=1802392/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1360.17
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 136013 4 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1360.17
Current children cumulated vsize (KiB) 9648

[startup+1422.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/73 24614
/proc/meminfo: memFree=1802392/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1420.15
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 142011 4 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1420.15
Current children cumulated vsize (KiB) 9648

[startup+1482.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/73 24614
/proc/meminfo: memFree=1802392/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1480.13
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 148009 4 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1480.13
Current children cumulated vsize (KiB) 9648

[startup+1542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 24614
/proc/meminfo: memFree=1802392/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1540.1
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 154006 4 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135074213 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1540.1
Current children cumulated vsize (KiB) 9648

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 24614
/proc/meminfo: memFree=1802328/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1600.09
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 160004 5 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1600.09
Current children cumulated vsize (KiB) 9648

[startup+1662.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 24620
/proc/meminfo: memFree=1802136/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1660.07
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 166002 5 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134820796 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1660.07
Current children cumulated vsize (KiB) 9648

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24620
/proc/meminfo: memFree=1802136/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1720.04
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 171999 5 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1720.04
Current children cumulated vsize (KiB) 9648

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24620
/proc/meminfo: memFree=1802072/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1780.01
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 177996 5 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1780.01
Current children cumulated vsize (KiB) 9648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24620
/proc/meminfo: memFree=1802072/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1800.01
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 179996 5 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135021133 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9648

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

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

[startup+1802.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24620
/proc/meminfo: memFree=1802072/2055920 swapFree=4180688/4192956
[pid=24584] ppid=24582 vsize=9648 CPUtime=1800.01
/proc/24584/stat : 24584 (xsolve) R 24582 24584 24470 0 -1 4194304 1757 0 0 0 179996 5 0 0 25 0 1 0 1995017574 9879552 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135021133 0 0 4096 0 0 0 0 17 0 0 0
/proc/24584/statm: 2412 1723 424 177 0 1315 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.31
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.052991
CPU usage (%): 99.8731
Max. virtual memory (cumulated for all children) (KiB): 9648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1757
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= 7
involuntary context switches= 9238

runsolver used 2.18067 second user time and 5.2472 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-04 10:34:06
IDJOB=1069478
IDBENCH=55629
IDSOLVER=342
FILE ID=node41/1069478-1215160446
PBS_JOBID= 7881455
Free space on /tmp= 66208 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900563801.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069478-1215160446/watcher-1069478-1215160446 -o /tmp/evaluation-result-1069478-1215160446/solver-1069478-1215160446 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069478-1215160446.xml -v 1 -rs 1661576961 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3ff9caf46324af586c883ff265b6b699
RANDOM SEED=1661576961

node41.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1446624 kB
Buffers:         39620 kB
Cached:         132464 kB
SwapCached:       6144 kB
Active:         474808 kB
Inactive:        73864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446624 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:         383172 kB
Slab:            44876 kB
Committed_AS:  4101076 kB
PageTables:       2856 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= 66208 MiB
End job on node41 at 2008-07-04 11:04:10