Trace number 1056635

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 2008-06-27SAT 1126.11 1130.68

DiagnosticValue
ASSIGNMENTS3752140
CHECKS569880000

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-6_ext.xml
MD5SUM00154bda0b1194082ab1d7418e06c63b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark828.509
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.17	c mistral-prime version 1.313
0.00/0.17	c 
0.00/0.17	c Parsing xml file
0.00/0.17	c          domains...............     0	(1 domains)
0.00/0.17	c          variables.............     0	(24 variables)
0.00/0.17	c          relations.............  0.39	(75 relations)
0.33/0.56	c          constraints...........-1.3336e-17	(75 constraints)
0.33/0.56	c Parsing time:   0.39
0.33/0.56	c
0.33/0.56	c Building model
0.33/0.57	c         0 constants
0.33/0.57	c         0 Boolean variables    (+0)
0.33/0.57	c         0 range variables      (+0)
0.33/0.57	c         0 domain (b) variables (+0)
0.33/0.57	c        24 domain (l) variables (+0)
0.33/0.57	c        75 constraints          (+0)
0.33/0.57	c         0 values 
0.33/0.57	c Building time:   0.01
0.33/0.57	c
0.33/0.57	c Solving instance
0.33/0.57	c          heuristic = dom/wdeg
0.33/0.57	c          Randomized probing iteration = 100
0.33/0.57	c          probing limit = 30
0.33/0.57	c          level based weights = no
0.33/0.57	c          impact probing = no
0.33/0.57	c          restart policy = No restart
0.33/0.57	c          probing ..........  0.67
1.02/1.25	c          Probing Nodes  3660
1.02/1.25	c          final run 1125.2
1126.03/1130.65	c Solving time: 1125.8
1126.03/1130.65	c
1126.03/1130.65	s SATISFIABLE
1126.03/1130.65	v 1 4 12 6 9 8 20 7 12 8 4 0 18 1 17 3 7 13 11 11 18 1 11 2
1126.03/1130.65	d CHECKS 569880494
1126.03/1130.65	d ASSIGNMENTS 3752140

Verifier Data (download as text)

OK

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-1056635-1215105662/watcher-1056635-1215105662 -o /tmp/evaluation-result-1056635-1215105662/solver-1056635-1215105662 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1056635-1215105662.xml -v 1 -rs 424403212 -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: 0.00 0.00 0.00 3/68 5740
/proc/meminfo: memFree=1742416/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=820 CPUtime=0
/proc/5740/stat : 5740 (xsolve) D 5738 5740 5703 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 666293838 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 11920164 0 2147483391 4096 0 18446744072099855350 0 0 17 0 0 0
/proc/5740/statm: 205 25 19 177 0 3 0

[startup+0.0785959 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 5740
/proc/meminfo: memFree=1742416/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=2080 CPUtime=0
/proc/5740/stat : 5740 (xsolve) D 5738 5740 5703 0 -1 4194304 51 0 2 0 0 0 0 0 18 0 1 0 666293838 2129920 38 996147200 134512640 135239859 4294956144 18446744073709551615 11920164 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/5740/statm: 520 38 29 177 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2080

[startup+0.101598 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 5740
/proc/meminfo: memFree=1742416/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=3236 CPUtime=0
/proc/5740/stat : 5740 (xsolve) D 5738 5740 5703 0 -1 4194304 61 0 3 0 0 0 0 0 18 0 1 0 666293838 3313664 48 996147200 134512640 135239859 4294956144 18446744073709551615 11924487 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/5740/statm: 809 48 36 177 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3236

[startup+0.301624 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 5740
/proc/meminfo: memFree=1742416/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=7112 CPUtime=0.13
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 1074 0 9 0 12 1 0 0 18 0 1 0 666293838 7282688 1049 996147200 134512640 135239859 4294956144 18446744073709551615 134579049 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 1778 1049 373 177 0 681 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 7112

[startup+0.701657 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 5740
/proc/meminfo: memFree=1742416/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12288 CPUtime=0.53
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2421 0 9 0 52 1 0 0 22 0 1 0 666293838 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134789545 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 12288

[startup+1.50174 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 5746
/proc/meminfo: memFree=1716936/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12288 CPUtime=1.32
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2422 0 9 0 131 1 0 0 25 0 1 0 666293838 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820022 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12288

[startup+3.10289 s]
/proc/loadavg: 0.00 0.00 0.00 2/82 5759
/proc/meminfo: memFree=1689888/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12288 CPUtime=2.92
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2422 0 9 0 291 1 0 0 25 0 1 0 666293838 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013763 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 12288

[startup+6.30121 s]
/proc/loadavg: 0.16 0.03 0.01 3/82 5759
/proc/meminfo: memFree=1617952/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12288 CPUtime=6.1
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2422 0 9 0 609 1 0 0 25 0 1 0 666293838 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 12288

[startup+12.7018 s]
/proc/loadavg: 0.31 0.07 0.02 3/82 5759
/proc/meminfo: memFree=1618080/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12288 CPUtime=12.48
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2422 0 9 0 1247 1 0 0 25 0 1 0 666293838 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820820 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 12288

[startup+25.5011 s]
/proc/loadavg: 0.68 0.16 0.05 3/82 5759
/proc/meminfo: memFree=1596384/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12288 CPUtime=25.23
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2422 0 9 0 2522 1 0 0 25 0 1 0 666293838 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135103444 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 12288

[startup+51.1016 s]
/proc/loadavg: 1.13 0.31 0.10 3/82 5759
/proc/meminfo: memFree=1590304/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12288 CPUtime=50.72
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2422 0 9 0 5071 1 0 0 25 0 1 0 666293838 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 12288

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.20 3/82 5759
/proc/meminfo: memFree=1590176/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12288 CPUtime=101.72
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2422 0 9 0 10171 1 0 0 25 0 1 0 666293838 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134819983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 12288

[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.31 3/82 5759
/proc/meminfo: memFree=1590048/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12288 CPUtime=161.49
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2422 0 9 0 16148 1 0 0 25 0 1 0 666293838 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820043 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 12288

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.41 3/82 5759
/proc/meminfo: memFree=1589984/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12288 CPUtime=221.25
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2422 0 9 0 22124 1 0 0 25 0 1 0 666293838 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 12288

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/82 5759
/proc/meminfo: memFree=1589984/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=281.02
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 28101 1 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 281.02
Current children cumulated vsize (KiB) 12292

[startup+342.301 s]
/proc/loadavg: 1.99 1.35 0.60 3/82 5759
/proc/meminfo: memFree=1589920/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=340.78
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 34077 1 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820229 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 340.78
Current children cumulated vsize (KiB) 12292

[startup+402.301 s]
/proc/loadavg: 2.04 1.48 0.69 3/82 5759
/proc/meminfo: memFree=1589920/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=400.55
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 40054 1 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 400.55
Current children cumulated vsize (KiB) 12292

[startup+462.301 s]
/proc/loadavg: 2.01 1.57 0.77 3/82 5759
/proc/meminfo: memFree=1589856/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=460.33
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 46031 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135087438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 460.33
Current children cumulated vsize (KiB) 12292

[startup+522.301 s]
/proc/loadavg: 2.00 1.65 0.84 3/82 5759
/proc/meminfo: memFree=1589792/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=520.1
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 52008 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 520.1
Current children cumulated vsize (KiB) 12292

[startup+582.302 s]
/proc/loadavg: 2.00 1.71 0.91 3/82 5759
/proc/meminfo: memFree=1589792/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=579.86
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 57984 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013740 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 579.86
Current children cumulated vsize (KiB) 12292

[startup+642.302 s]
/proc/loadavg: 2.00 1.76 0.98 3/82 5759
/proc/meminfo: memFree=1589728/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=639.63
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 63961 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134789540 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 639.63
Current children cumulated vsize (KiB) 12292

[startup+702.302 s]
/proc/loadavg: 2.00 1.80 1.04 3/82 5759
/proc/meminfo: memFree=1589664/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=699.4
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 69938 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013753 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 699.4
Current children cumulated vsize (KiB) 12292

[startup+762.307 s]
/proc/loadavg: 2.07 1.85 1.10 3/82 5759
/proc/meminfo: memFree=1589600/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=759.17
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 75915 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 759.17
Current children cumulated vsize (KiB) 12292

[startup+822.302 s]
/proc/loadavg: 2.02 1.87 1.15 3/82 5759
/proc/meminfo: memFree=1589600/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=818.93
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 81891 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 818.93
Current children cumulated vsize (KiB) 12292

[startup+882.302 s]
/proc/loadavg: 2.01 1.89 1.20 3/82 5759
/proc/meminfo: memFree=1589536/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=878.69
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 87867 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134789505 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 878.69
Current children cumulated vsize (KiB) 12292

[startup+942.301 s]
/proc/loadavg: 2.00 1.91 1.25 3/82 5759
/proc/meminfo: memFree=1589472/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=938.46
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 93844 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 938.46
Current children cumulated vsize (KiB) 12292

[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.29 3/82 5759
/proc/meminfo: memFree=1589472/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=998.23
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 99821 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135097001 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 998.23
Current children cumulated vsize (KiB) 12292

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.34 3/82 5759
/proc/meminfo: memFree=1589408/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=1058
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 105798 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135096990 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1058
Current children cumulated vsize (KiB) 12292

[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.38 3/82 5759
/proc/meminfo: memFree=1589408/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=1117.76
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 111774 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1117.76
Current children cumulated vsize (KiB) 12292

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

[startup+1126.3 s]
/proc/loadavg: 2.00 1.94 1.38 3/82 5759
/proc/meminfo: memFree=1589408/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=1121.75
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 112173 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135095233 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 12292

[startup+1127.9 s]
/proc/loadavg: 2.00 1.94 1.38 3/82 5759
/proc/meminfo: memFree=1589408/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=1123.34
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 112332 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1123.34
Current children cumulated vsize (KiB) 12292

[startup+1129.5 s]
/proc/loadavg: 2.00 1.94 1.38 3/82 5759
/proc/meminfo: memFree=1589408/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=1124.94
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 112492 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135097001 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1124.94
Current children cumulated vsize (KiB) 12292

[startup+1130.3 s]
/proc/loadavg: 2.00 1.95 1.38 3/82 5759
/proc/meminfo: memFree=1589408/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=1125.73
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 112571 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134821687 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1125.73
Current children cumulated vsize (KiB) 12292

[startup+1130.5 s]
/proc/loadavg: 2.00 1.95 1.38 3/82 5759
/proc/meminfo: memFree=1589408/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=1125.93
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 112591 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1125.93
Current children cumulated vsize (KiB) 12292

[startup+1130.6 s]
/proc/loadavg: 2.00 1.95 1.38 3/82 5759
/proc/meminfo: memFree=1589408/2055920 swapFree=4174660/4192956
[pid=5740] ppid=5738 vsize=12292 CPUtime=1126.03
/proc/5740/stat : 5740 (xsolve) R 5738 5740 5703 0 -1 4194304 2423 0 9 0 112601 2 0 0 25 0 1 0 666293838 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820020 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1126.03
Current children cumulated vsize (KiB) 12292

Child status: 0
Real time (s): 1130.68
CPU time (s): 1126.11
CPU user time (s): 1126.09
CPU system time (s): 0.022996
CPU usage (%): 99.596
Max. virtual memory (cumulated for all children) (KiB): 12292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1126.09
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2434
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 14797

runsolver used 1.42578 second user time and 2.69659 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-03 19:21:02
IDJOB=1056635
IDBENCH=53957
IDSOLVER=342
FILE ID=node89/1056635-1215105662
PBS_JOBID= 7877030
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-6_ext.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-1056635-1215105662/watcher-1056635-1215105662 -o /tmp/evaluation-result-1056635-1215105662/solver-1056635-1215105662 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1056635-1215105662.xml -v 1 -rs 424403212 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 00154bda0b1194082ab1d7418e06c63b
RANDOM SEED=424403212

node89.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1742960 kB
Buffers:          4308 kB
Cached:         252616 kB
SwapCached:      12832 kB
Active:          98788 kB
Inactive:       173368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742960 kB
SwapTotal:     4192956 kB
SwapFree:      4174660 kB
Dirty:            4016 kB
Writeback:           0 kB
Mapped:          15228 kB
Slab:            26464 kB
Committed_AS:  1765248 kB
PageTables:       1572 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= 66524 MiB
End job on node89 at 2008-07-03 19:39:53