Trace number 1094714

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-noprobe 2008-06-27? (TO) 1800.08 1809.75

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-21.xml
MD5SUM6256bf71e5e3780a97b589c5b86ed0e6
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.1034
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.11	c mistral-prime version 1.313

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-1094714-1215252676/watcher-1094714-1215252676 -o /tmp/evaluation-result-1094714-1215252676/solver-1094714-1215252676 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094714-1215252676.xml -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: 2.08 2.03 2.02 4/81 32026
/proc/meminfo: memFree=1233096/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=820 CPUtime=0
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 430885586 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 3810084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 205 25 19 177 0 3 0

[startup+0.0502049 s]
/proc/loadavg: 2.08 2.03 2.02 4/81 32026
/proc/meminfo: memFree=1233096/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=5836 CPUtime=0.03
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 615 0 0 0 3 0 0 0 19 0 1 0 430885586 5976064 581 996147200 134512640 135239859 4294956208 18446744073709551615 134579426 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 1459 581 350 177 0 362 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5836

[startup+0.101211 s]
/proc/loadavg: 2.08 2.03 2.02 4/81 32026
/proc/meminfo: memFree=1233096/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=6760 CPUtime=0.09
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 845 0 0 0 9 0 0 0 19 0 1 0 430885586 6922240 811 996147200 134512640 135239859 4294956208 18446744073709551615 134671002 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 1690 811 350 177 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6760

[startup+0.301243 s]
/proc/loadavg: 2.08 2.03 2.02 4/81 32026
/proc/meminfo: memFree=1233096/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=10060 CPUtime=0.28
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 1721 0 0 0 27 1 0 0 21 0 1 0 430885586 10301440 1687 996147200 134512640 135239859 4294956208 18446744073709551615 134524487 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 2515 1687 350 177 0 1418 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10060

[startup+0.701298 s]
/proc/loadavg: 2.08 2.03 2.02 4/81 32026
/proc/meminfo: memFree=1233096/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=17380 CPUtime=0.68
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 3524 0 0 0 66 2 0 0 25 0 1 0 430885586 17797120 3490 996147200 134512640 135239859 4294956208 18446744073709551615 134671026 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4345 3490 350 177 0 3248 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17380

[startup+1.50141 s]
/proc/loadavg: 2.08 2.03 2.02 3/82 32027
/proc/meminfo: memFree=1215552/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=31300 CPUtime=1.47
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 7079 0 0 0 142 5 0 0 25 0 1 0 430885586 32051200 7045 996147200 134512640 135239859 4294956208 18446744073709551615 134670416 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 7825 7045 350 177 0 6728 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31300

[startup+3.10164 s]
/proc/loadavg: 2.08 2.03 2.02 3/82 32027
/proc/meminfo: memFree=1197760/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=59992 CPUtime=3.06
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 14234 0 0 0 296 10 0 0 25 0 1 0 430885586 61431808 14200 996147200 134512640 135239859 4294956208 18446744073709551615 134642514 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 14998 14200 350 177 0 13901 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 59992

[startup+6.30109 s]
/proc/loadavg: 2.15 2.04 2.02 3/82 32027
/proc/meminfo: memFree=1138888/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=117376 CPUtime=6.22
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 28528 0 0 0 603 19 0 0 25 0 1 0 430885586 120193024 28494 996147200 134512640 135239859 4294956208 18446744073709551615 134579066 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 29344 28494 350 177 0 28247 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 117376

[startup+12.702 s]
/proc/loadavg: 2.14 2.04 2.02 3/82 32027
/proc/meminfo: memFree=927496/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=12.56
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 1216 40 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 353076

[startup+25.5018 s]
/proc/loadavg: 2.11 2.04 2.02 3/82 32027
/proc/meminfo: memFree=927688/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=25.25
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 2485 40 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 353076

[startup+51.1014 s]
/proc/loadavg: 2.07 2.03 2.02 3/82 32027
/proc/meminfo: memFree=927752/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=50.63
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 5022 41 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 135015569 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 353076

[startup+102.307 s]
/proc/loadavg: 2.03 2.03 2.01 3/82 32027
/proc/meminfo: memFree=927560/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=101.4
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 10099 41 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 353076

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.01 3/82 32027
/proc/meminfo: memFree=927624/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=160.88
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 16047 41 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 353076

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 32027
/proc/meminfo: memFree=927624/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=220.36
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 21995 41 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 353076

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 32027
/proc/meminfo: memFree=927624/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=279.85
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 27944 41 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789214 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 353076

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32027
/proc/meminfo: memFree=927624/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=339.34
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 33893 41 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 353076

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32027
/proc/meminfo: memFree=927624/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=398.83
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 39842 41 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 353076

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32027
/proc/meminfo: memFree=927624/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=458.3
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 45789 41 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789240 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 353076

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32027
/proc/meminfo: memFree=927496/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=517.79
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 51738 41 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 517.79
Current children cumulated vsize (KiB) 353076

[startup+582.302 s]
/proc/loadavg: 2.10 2.03 2.01 3/82 32027
/proc/meminfo: memFree=927496/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=577.28
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 57686 42 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789245 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 577.28
Current children cumulated vsize (KiB) 353076

[startup+642.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/82 32027
/proc/meminfo: memFree=927496/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=636.77
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 63635 42 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 636.77
Current children cumulated vsize (KiB) 353076


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 32027
/proc/meminfo: memFree=927432/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=874.71
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 87429 42 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 874.71
Current children cumulated vsize (KiB) 353076

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 32027
/proc/meminfo: memFree=927368/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=934.19
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 93377 42 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 934.19
Current children cumulated vsize (KiB) 353076

[startup+1002.3 s]
/proc/loadavg: 2.26 2.08 2.02 3/82 32027
/proc/meminfo: memFree=927368/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=993.68
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 99326 42 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 993.68
Current children cumulated vsize (KiB) 353076

[startup+1062.3 s]
/proc/loadavg: 2.17 2.09 2.02 3/82 32027
/proc/meminfo: memFree=927368/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1053.16
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 105274 42 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1053.16
Current children cumulated vsize (KiB) 353076

[startup+1122.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/82 32078
/proc/meminfo: memFree=1105808/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1112.94
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 111250 44 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1112.94
Current children cumulated vsize (KiB) 353076

[startup+1182.3 s]
/proc/loadavg: 2.04 2.07 2.02 3/74 32079
/proc/meminfo: memFree=1309264/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1172.9
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 117245 45 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1172.9
Current children cumulated vsize (KiB) 353076

[startup+1242.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/74 32081
/proc/meminfo: memFree=1307088/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1232.86
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 123241 45 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789425 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1232.86
Current children cumulated vsize (KiB) 353076

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 32081
/proc/meminfo: memFree=1303248/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1292.84
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 129239 45 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1292.84
Current children cumulated vsize (KiB) 353076

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 32081
/proc/meminfo: memFree=1298448/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1352.81
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 135236 45 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1352.81
Current children cumulated vsize (KiB) 353076

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32081
/proc/meminfo: memFree=1276368/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1412.78
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 141233 45 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1412.78
Current children cumulated vsize (KiB) 353076

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32081
/proc/meminfo: memFree=1273232/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1472.75
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 147230 45 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1472.75
Current children cumulated vsize (KiB) 353076

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 32081
/proc/meminfo: memFree=1268432/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1532.73
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 153228 45 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1532.73
Current children cumulated vsize (KiB) 353076

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 32081
/proc/meminfo: memFree=1255824/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1592.7
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 159225 45 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1592.7
Current children cumulated vsize (KiB) 353076

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32081
/proc/meminfo: memFree=1249552/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1652.67
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 165222 45 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1652.67
Current children cumulated vsize (KiB) 353076

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32081
/proc/meminfo: memFree=1243152/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1712.66
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 171220 46 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1712.66
Current children cumulated vsize (KiB) 353076

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32081
/proc/meminfo: memFree=1239952/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1772.63
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 177217 46 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1772.63
Current children cumulated vsize (KiB) 353076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32081
/proc/meminfo: memFree=1239056/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1800.02
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 179956 46 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 353076

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

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

[startup+1809.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32081
/proc/meminfo: memFree=1239056/2055920 swapFree=4180312/4192956
[pid=32026] ppid=32024 vsize=353076 CPUtime=1800.02
/proc/32026/stat : 32026 (xsolve) R 32024 32026 31072 0 -1 4194304 92058 0 0 0 179956 46 0 0 25 0 1 0 430885586 361549824 77252 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32026/statm: 88269 77252 385 177 0 87172 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 353076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.75
CPU time (s): 1800.08
CPU user time (s): 1799.57
CPU system time (s): 0.509922
CPU usage (%): 99.4653
Max. virtual memory (cumulated for all children) (KiB): 353076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.509922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92058
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= 46556

runsolver used 2.09068 second user time and 5.2462 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-05 12:11:22
IDJOB=1094714
IDBENCH=58821
IDSOLVER=343
FILE ID=node49/1094714-1215252676
PBS_JOBID= 7881983
Free space on /tmp= 66420 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-21.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094714-1215252676/watcher-1094714-1215252676 -o /tmp/evaluation-result-1094714-1215252676/solver-1094714-1215252676 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094714-1215252676.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6256bf71e5e3780a97b589c5b86ed0e6
RANDOM SEED=104889943

node49.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		: 3000.249
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		: 3000.249
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:       1233576 kB
Buffers:         18620 kB
Cached:         270252 kB
SwapCached:       5704 kB
Active:         672624 kB
Inactive:        92908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1233576 kB
SwapTotal:     4192956 kB
SwapFree:      4180312 kB
Dirty:           71340 kB
Writeback:           0 kB
Mapped:         492740 kB
Slab:            40836 kB
Committed_AS:  1644784 kB
PageTables:       2744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node49 at 2008-07-05 12:41:34