Trace number 1081797

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) 1800.04 1814.72

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-48.xml
MD5SUM2954e4929c1ef5c3af61301ca56f5bd2
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2304
Number of constraints54191
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension54191
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.19	c mistral-prime version 1.313
0.00/0.19	c 
0.00/0.19	c Parsing xml file
0.00/0.19	c          domains...............     0	(1 domains)
0.00/0.19	c          variables.............  0.02	(2304 variables)
0.00/0.19	c          predicates............-4.1674e-19	(4 predicates)
0.00/0.19	c          constraints...........  1.98	(54191 constraints)
1.97/2.03	c Parsing time:      2
1.97/2.03	c
1.97/2.03	c Building model
2.17/2.24	c        48 AllDifferent constraints infered
2.27/2.32	c         0 constants
2.27/2.32	c         0 Boolean variables    (+0)
2.27/2.32	c         0 range variables      (+0)
2.27/2.32	c        47 domain (b) variables (+0)
2.27/2.32	c      2210 domain (l) variables (+0)
2.27/2.32	c     54144 constraints          (+48)
2.27/2.32	c         0 values 
2.27/2.32	c Building time:   0.29
2.27/2.32	c
2.27/2.32	c Solving instance
2.27/2.32	c          heuristic = dom/wdeg
2.27/2.32	c          Randomized probing iteration = 100
2.27/2.32	c          probing limit = 30
2.27/2.32	c          level based weights = no
2.27/2.32	c          impact probing = no
2.27/2.32	c          restart policy = No restart
2.27/2.32	c          probing ..........597.86
600.00/605.26	c          Probing Nodes 69646
600.00/605.26	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-1081797-1215219108/watcher-1081797-1215219108 -o /tmp/evaluation-result-1081797-1215219108/solver-1081797-1215219108 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081797-1215219108.xml -v 1 -rs 1260481207 -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 2.00 2.00 4/80 4840
/proc/meminfo: memFree=1437288/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=6660 CPUtime=0.19
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 999 0 0 0 19 0 0 0 19 0 1 0 2000885238 6819840 965 996147200 134512640 135239859 4294956144 18446744073709551615 134683485 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 1665 965 400 177 0 568 0

[startup+0.310813 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4840
/proc/meminfo: memFree=1437288/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=7492 CPUtime=0.29
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 1192 0 0 0 29 0 0 0 20 0 1 0 2000885238 7671808 1158 996147200 134512640 135239859 4294956144 18446744073709551615 7925511 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 1873 1158 400 177 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7492

[startup+0.401831 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4840
/proc/meminfo: memFree=1437288/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=8132 CPUtime=0.38
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 1364 0 0 0 38 0 0 0 20 0 1 0 2000885238 8327168 1330 996147200 134512640 135239859 4294956144 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 2033 1330 400 177 0 936 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8132

[startup+0.501849 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4840
/proc/meminfo: memFree=1437288/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=8900 CPUtime=0.49
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 1552 0 0 0 48 1 0 0 21 0 1 0 2000885238 9113600 1518 996147200 134512640 135239859 4294956144 18446744073709551615 4159010274 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 2225 1518 400 177 0 1128 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8900

[startup+0.701887 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4840
/proc/meminfo: memFree=1437288/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=10484 CPUtime=0.69
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 1931 0 0 0 68 1 0 0 23 0 1 0 2000885238 10735616 1897 996147200 134512640 135239859 4294956144 18446744073709551615 134665798 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 2621 1897 400 177 0 1524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10484

[startup+1.50104 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1426656/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=16632 CPUtime=1.47
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 3494 0 0 0 145 2 0 0 25 0 1 0 2000885238 17031168 3394 996147200 134512640 135239859 4294956144 18446744073709551615 4159751638 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 4158 3394 400 177 0 3061 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16632

[startup+3.10134 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384672/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=3.06
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 13945 0 0 0 299 7 0 0 25 0 1 0 2000885238 64540672 13510 996147200 134512640 135239859 4294956144 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13510 435 177 0 14660 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 63028

[startup+6.30194 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384608/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=6.23
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 13969 0 0 0 616 7 0 0 25 0 1 0 2000885238 64540672 13534 996147200 134512640 135239859 4294956144 18446744073709551615 134535352 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13534 437 177 0 14660 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 63028

[startup+12.7022 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384480/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=12.58
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14002 0 0 0 1251 7 0 0 25 0 1 0 2000885238 64540672 13567 996147200 134512640 135239859 4294956144 18446744073709551615 134535707 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13567 437 177 0 14660 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 63028

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384480/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=25.26
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14013 0 0 0 2519 7 0 0 25 0 1 0 2000885238 64540672 13578 996147200 134512640 135239859 4294956144 18446744073709551615 134539616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13578 437 177 0 14660 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 63028

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384416/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=50.64
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14036 0 0 0 5057 7 0 0 25 0 1 0 2000885238 64540672 13601 996147200 134512640 135239859 4294956144 18446744073709551615 134543166 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13601 437 177 0 14660 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 63028

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384160/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=101.41
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14052 0 0 0 10134 7 0 0 25 0 1 0 2000885238 64540672 13617 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13617 437 177 0 14660 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 63028

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384160/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=160.9
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14056 0 0 0 16082 8 0 0 25 0 1 0 2000885238 64540672 13621 996147200 134512640 135239859 4294956144 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13621 437 177 0 14660 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 63028

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384160/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=220.39
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14059 0 0 0 22031 8 0 0 25 0 1 0 2000885238 64540672 13624 996147200 134512640 135239859 4294956144 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13624 437 177 0 14660 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 63028

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384160/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=279.87
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14059 0 0 0 27979 8 0 0 25 0 1 0 2000885238 64540672 13624 996147200 134512640 135239859 4294956144 18446744073709551615 135016195 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13624 437 177 0 14660 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 63028

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384232/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=339.36
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14059 0 0 0 33928 8 0 0 25 0 1 0 2000885238 64540672 13624 996147200 134512640 135239859 4294956144 18446744073709551615 134535399 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13624 437 177 0 14660 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 63028

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384232/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=398.85
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14059 0 0 0 39877 8 0 0 25 0 1 0 2000885238 64540672 13624 996147200 134512640 135239859 4294956144 18446744073709551615 134535665 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13624 437 177 0 14660 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 63028

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384232/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=458.34
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14059 0 0 0 45826 8 0 0 25 0 1 0 2000885238 64540672 13624 996147200 134512640 135239859 4294956144 18446744073709551615 134539537 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13624 437 177 0 14660 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 63028

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4841
/proc/meminfo: memFree=1384232/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=517.82
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14059 0 0 0 51774 8 0 0 25 0 1 0 2000885238 64540672 13624 996147200 134512640 135239859 4294956144 18446744073709551615 134539589 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13624 437 177 0 14660 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 63028

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1384160/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=577.29
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14059 0 0 0 57720 9 0 0 25 0 1 0 2000885238 64540672 13624 996147200 134512640 135239859 4294956144 18446744073709551615 134543162 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13624 437 177 0 14660 0
Current children cumulated CPU time (s) 577.29
Current children cumulated vsize (KiB) 63028

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1384160/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=636.78
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 63669 9 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 636.78
Current children cumulated vsize (KiB) 63028


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1384096/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=815.23
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 81514 9 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 815.23
Current children cumulated vsize (KiB) 63028

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1384104/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=874.72
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 87463 9 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 874.72
Current children cumulated vsize (KiB) 63028

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1384104/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=934.21
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 93412 9 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134543203 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 934.21
Current children cumulated vsize (KiB) 63028

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1384104/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=993.69
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 99360 9 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 135102986 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 993.69
Current children cumulated vsize (KiB) 63028

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1384104/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1053.19
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 105309 10 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134539542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1053.19
Current children cumulated vsize (KiB) 63028

[startup+1122.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 4847
/proc/meminfo: memFree=1384040/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1112.68
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 111258 10 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134820309 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1112.68
Current children cumulated vsize (KiB) 63028

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 4847
/proc/meminfo: memFree=1384040/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1172.16
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 117206 10 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134538920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1172.16
Current children cumulated vsize (KiB) 63028

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1383848/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1231.64
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 123154 10 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1231.64
Current children cumulated vsize (KiB) 63028

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1383784/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1291.13
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 129103 10 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1291.13
Current children cumulated vsize (KiB) 63028

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1383784/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1350.62
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 135052 10 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134543070 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1350.62
Current children cumulated vsize (KiB) 63028

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1383848/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1410.1
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 141000 10 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134535736 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1410.1
Current children cumulated vsize (KiB) 63028

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 4847
/proc/meminfo: memFree=1383848/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1469.59
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 146949 10 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134535692 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1469.59
Current children cumulated vsize (KiB) 63028

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1383848/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1529.07
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 152897 10 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1529.07
Current children cumulated vsize (KiB) 63028

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1383848/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1588.56
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 158846 10 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1588.56
Current children cumulated vsize (KiB) 63028

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4847
/proc/meminfo: memFree=1383848/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1648.05
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 164795 10 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 1 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1648.05
Current children cumulated vsize (KiB) 63028

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4876
/proc/meminfo: memFree=1516408/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1707.66
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 170755 11 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 135016063 0 0 4096 0 0 0 0 17 0 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1707.66
Current children cumulated vsize (KiB) 63028

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4876
/proc/meminfo: memFree=1516216/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1767.64
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 176753 11 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134535411 0 0 4096 0 0 0 0 17 0 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1767.64
Current children cumulated vsize (KiB) 63028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4876
/proc/meminfo: memFree=1516216/2055920 swapFree=4180456/4192956
[pid=4840] ppid=4838 vsize=63028 CPUtime=1800.02
/proc/4840/stat : 4840 (xsolve) R 4838 4840 2130 0 -1 4194304 14061 0 0 0 179991 11 0 0 25 0 1 0 2000885238 64540672 13626 996147200 134512640 135239859 4294956144 18446744073709551615 134535710 0 0 4096 0 0 0 0 17 0 0 0
/proc/4840/statm: 15757 13626 438 177 0 14660 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 63028

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.72
CPU time (s): 1800.04
CPU user time (s): 1799.92
CPU system time (s): 0.12598
CPU usage (%): 99.1914
Max. virtual memory (cumulated for all children) (KiB): 63028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14061
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= 69761

runsolver used 1.83072 second user time and 4.78327 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-05 02:51:49
IDJOB=1081797
IDBENCH=57142
IDSOLVER=342
FILE ID=node19/1081797-1215219108
PBS_JOBID= 7881704
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-48.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-1081797-1215219108/watcher-1081797-1215219108 -o /tmp/evaluation-result-1081797-1215219108/solver-1081797-1215219108 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081797-1215219108.xml -v 1 -rs 1260481207 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2954e4929c1ef5c3af61301ca56f5bd2
RANDOM SEED=1260481207

node19.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1437768 kB
Buffers:        105436 kB
Cached:         300172 kB
SwapCached:       6540 kB
Active:         411764 kB
Inactive:       133920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437768 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:            7616 kB
Writeback:           0 kB
Mapped:         156480 kB
Slab:            57476 kB
Committed_AS:  4248976 kB
PageTables:       2116 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= 66548 MiB
End job on node19 at 2008-07-05 03:22:05