Trace number 1069510

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) 1800.09 1809.71

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900568186.xml
MD5SUM4de665934e648811468ae7c799a173be
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.8228
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)

0.00/0.16	c mistral-prime version 1.313
0.00/0.16	c 
0.00/0.16	c Parsing xml file
0.00/0.16	c          domains...............     0	(1 domains)
0.00/0.16	c          variables.............     0	(231 variables)
0.00/0.16	c          constraints...........  0.16	(2707 constraints)
0.00/0.18	c Parsing time:   0.16
0.00/0.18	c
0.00/0.18	c Building model
0.00/0.20	c         0 constants
0.00/0.20	c       231 Boolean variables    (+0)
0.00/0.20	c         0 range variables      (+2707)
0.00/0.20	c         0 domain (b) variables (+0)
0.00/0.20	c         0 domain (l) variables (+0)
0.00/0.20	c         0 constraints          (+2707)
0.00/0.20	c         0 values 
0.00/0.20	c Building time:   0.02
0.00/0.20	c
0.00/0.20	c Solving instance
0.00/0.20	c          heuristic = dom/wdeg
0.00/0.20	c          Randomized probing iteration = 100
0.00/0.20	c          probing limit = 30
0.00/0.20	c          level based weights = no
0.00/0.20	c          impact probing = no
0.00/0.20	c          restart policy = No restart
0.00/0.20	c          probing ..........  0.68
0.78/0.88	c          Probing Nodes 23165
0.78/0.88	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-1069510-1215160679/watcher-1069510-1215160679 -o /tmp/evaluation-result-1069510-1215160679/solver-1069510-1215160679 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069510-1215160679.xml -v 1 -rs 383008331 -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: 2.00 2.01 2.00 4/92 28235
/proc/meminfo: memFree=1632216/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=820 CPUtime=0
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1995037707 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 5686052 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 205 25 19 177 0 3 0

[startup+0.218098 s]
/proc/loadavg: 2.00 2.01 2.00 4/92 28235
/proc/meminfo: memFree=1632216/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9512 CPUtime=0.2
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1726 0 0 0 19 1 0 0 19 0 1 0 1995037707 9740288 1692 996147200 134512640 135239859 4294956144 18446744073709551615 135074230 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2378 1692 423 177 0 1281 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 9512

[startup+0.301103 s]
/proc/loadavg: 2.00 2.01 2.00 4/92 28235
/proc/meminfo: memFree=1632216/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9516 CPUtime=0.28
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1737 0 0 0 27 1 0 0 19 0 1 0 1995037707 9744384 1703 996147200 134512640 135239859 4294956144 18446744073709551615 134796679 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2379 1703 423 177 0 1282 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9516

[startup+0.40111 s]
/proc/loadavg: 2.00 2.01 2.00 4/92 28235
/proc/meminfo: memFree=1632216/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9520 CPUtime=0.38
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1739 0 0 0 37 1 0 0 20 0 1 0 1995037707 9748480 1705 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2380 1705 423 177 0 1283 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9520

[startup+0.701138 s]
/proc/loadavg: 2.00 2.01 2.00 4/92 28235
/proc/meminfo: memFree=1632216/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=0.68
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1740 0 0 0 67 1 0 0 23 0 1 0 1995037707 9752576 1706 996147200 134512640 135239859 4294956144 18446744073709551615 135015580 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1706 423 177 0 1284 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9524

[startup+1.5012 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 28236
/proc/meminfo: memFree=1626960/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1.46
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 145 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9524

[startup+3.10133 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 28236
/proc/meminfo: memFree=1626760/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=3.03
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 302 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135067266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 9524

[startup+6.3026 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 28236
/proc/meminfo: memFree=1626760/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=6.17
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 616 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 9524

[startup+12.7011 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 28236
/proc/meminfo: memFree=1626640/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=12.44
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 1243 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135102518 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 9524

[startup+25.5062 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 28236
/proc/meminfo: memFree=1626704/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=25
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 2499 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135067275 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 9524

[startup+51.1013 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 28236
/proc/meminfo: memFree=1626768/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=50.1
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 5009 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 50.1
Current children cumulated vsize (KiB) 9524

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28236
/proc/meminfo: memFree=1626576/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=100.31
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 10030 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135067374 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 100.31
Current children cumulated vsize (KiB) 9524

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28236
/proc/meminfo: memFree=1626576/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=159.15
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 15914 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 159.15
Current children cumulated vsize (KiB) 9524

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28236
/proc/meminfo: memFree=1626576/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=218
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 21799 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 218
Current children cumulated vsize (KiB) 9524

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28236
/proc/meminfo: memFree=1626512/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=276.83
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 27682 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135074088 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 276.83
Current children cumulated vsize (KiB) 9524

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28236
/proc/meminfo: memFree=1626456/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=335.67
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 33566 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 335.67
Current children cumulated vsize (KiB) 9524

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28236
/proc/meminfo: memFree=1626456/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=394.51
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 39450 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 394.51
Current children cumulated vsize (KiB) 9524

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 2/71 28240
/proc/meminfo: memFree=1714136/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=453.35
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 45334 1 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 453.35
Current children cumulated vsize (KiB) 9524

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 28306
/proc/meminfo: memFree=1705096/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=513.16
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 51314 2 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134820614 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 513.16
Current children cumulated vsize (KiB) 9524

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28306
/proc/meminfo: memFree=1704968/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=573.14
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 57312 2 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 573.14
Current children cumulated vsize (KiB) 9524

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28306
/proc/meminfo: memFree=1704840/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=633.12
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 63309 3 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 633.12
Current children cumulated vsize (KiB) 9524


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28345
/proc/meminfo: memFree=1629752/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=873.03
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 87299 4 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135097674 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 873.03
Current children cumulated vsize (KiB) 9524

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28345
/proc/meminfo: memFree=1629688/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=933.01
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 93297 4 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135071120 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 933.01
Current children cumulated vsize (KiB) 9524

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28345
/proc/meminfo: memFree=1629688/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=992.99
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 99295 4 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135067352 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 992.99
Current children cumulated vsize (KiB) 9524

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28345
/proc/meminfo: memFree=1629688/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1052.96
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 105292 4 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1052.96
Current children cumulated vsize (KiB) 9524

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28345
/proc/meminfo: memFree=1629688/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1112.93
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 111289 4 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135102543 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1112.93
Current children cumulated vsize (KiB) 9524

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28345
/proc/meminfo: memFree=1629688/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1172.91
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 117287 4 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134797054 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1172.91
Current children cumulated vsize (KiB) 9524

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28345
/proc/meminfo: memFree=1629560/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1232.88
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 123284 4 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1232.88
Current children cumulated vsize (KiB) 9524

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28345
/proc/meminfo: memFree=1629496/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1292.86
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 129282 4 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1292.86
Current children cumulated vsize (KiB) 9524

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28345
/proc/meminfo: memFree=1629496/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1352.84
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 135280 4 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135071144 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1352.84
Current children cumulated vsize (KiB) 9524

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28351
/proc/meminfo: memFree=1629232/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1412.82
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 141277 5 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1412.82
Current children cumulated vsize (KiB) 9524

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28351
/proc/meminfo: memFree=1629232/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1472.8
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 147275 5 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1472.8
Current children cumulated vsize (KiB) 9524

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28351
/proc/meminfo: memFree=1629360/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1532.77
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 153272 5 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1532.77
Current children cumulated vsize (KiB) 9524

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28351
/proc/meminfo: memFree=1629360/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1592.75
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 159270 5 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1592.75
Current children cumulated vsize (KiB) 9524

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28351
/proc/meminfo: memFree=1629360/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1652.73
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 165268 5 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1652.73
Current children cumulated vsize (KiB) 9524

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28351
/proc/meminfo: memFree=1629368/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1712.71
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 171266 5 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135057359 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1712.71
Current children cumulated vsize (KiB) 9524

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28351
/proc/meminfo: memFree=1629240/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1772.68
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 177263 5 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1772.68
Current children cumulated vsize (KiB) 9524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.71 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28351
/proc/meminfo: memFree=1629304/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1800.08
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 180003 5 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134821218 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9524

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

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

[startup+1809.71 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28351
/proc/meminfo: memFree=1629304/2055920 swapFree=4180796/4192956
[pid=28235] ppid=28233 vsize=9524 CPUtime=1800.08
/proc/28235/stat : 28235 (xsolve) R 28233 28235 27931 0 -1 4194304 1758 0 0 0 180003 5 0 0 25 0 1 0 1995037707 9752576 1724 996147200 134512640 135239859 4294956144 18446744073709551615 134821218 0 0 4096 0 0 0 0 17 0 0 0
/proc/28235/statm: 2381 1724 424 177 0 1284 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.71
CPU time (s): 1800.09
CPU user time (s): 1800.04
CPU system time (s): 0.056991
CPU usage (%): 99.4684
Max. virtual memory (cumulated for all children) (KiB): 9524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1758
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= 28027

runsolver used 1.76573 second user time and 5.38918 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-04 10:37:59
IDJOB=1069510
IDBENCH=55635
IDSOLVER=342
FILE ID=node65/1069510-1215160679
PBS_JOBID= 7881427
Free space on /tmp= 66472 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900568186.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-1069510-1215160679/watcher-1069510-1215160679 -o /tmp/evaluation-result-1069510-1215160679/solver-1069510-1215160679 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069510-1215160679.xml -v 1 -rs 383008331 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4de665934e648811468ae7c799a173be
RANDOM SEED=383008331

node65.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		: 3000.231
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		: 3000.231
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:       1632760 kB
Buffers:         41992 kB
Cached:         224192 kB
SwapCached:       5952 kB
Active:         293948 kB
Inactive:        70312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632760 kB
SwapTotal:     4192956 kB
SwapFree:      4180796 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:         114972 kB
Slab:            43528 kB
Committed_AS:  4553604 kB
PageTables:       2224 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= 66488 MiB
End job on node65 at 2008-07-04 11:08:11