Trace number 1049956

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) 1800.06 1801.61

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-3.xml
MD5SUM158c3090ea35b841647be54241018313
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.68659
Satisfiable
(Un)Satisfiability was proved
Number of variables648
Number of constraints1954
Maximum constraint arity27
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1954
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	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-1049956-1215047303/watcher-1049956-1215047303 -o /tmp/evaluation-result-1049956-1215047303/solver-1049956-1215047303 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049956-1215047303.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: 2.00 2.00 2.00 4/81 19570
/proc/meminfo: memFree=1760720/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=820 CPUtime=0
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 39 0 0 0 0 0 0 0 22 0 1 0 989134947 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19570/statm: 205 25 19 177 0 3 0

[startup+0.108471 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19570
/proc/meminfo: memFree=1760720/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=7076 CPUtime=0.09
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 1072 0 0 0 9 0 0 0 23 0 1 0 989134947 7245824 1038 996147200 134512640 135239859 4294956208 18446744073709551615 134999578 0 0 4096 0 0 0 0 17 1 0 0
/proc/19570/statm: 1769 1038 379 177 0 672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7076

[startup+0.201355 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19570
/proc/meminfo: memFree=1760720/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13344 CPUtime=0.19
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2673 0 0 0 18 1 0 0 23 0 1 0 989134947 13664256 2639 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/19570/statm: 3336 2639 412 177 0 2239 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13344

[startup+0.301366 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19570
/proc/meminfo: memFree=1760720/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=0.29
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2696 0 0 0 28 1 0 0 24 0 1 0 989134947 13770752 2662 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19570/statm: 3362 2662 412 177 0 2265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13448

[startup+0.701408 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19570
/proc/meminfo: memFree=1760720/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=0.68
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 67 1 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 1 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13448

[startup+1.50149 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19571
/proc/meminfo: memFree=1751560/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1.48
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 147 1 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13448

[startup+3.10266 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19571
/proc/meminfo: memFree=1751432/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=3.06
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 305 1 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13448

[startup+6.30199 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19571
/proc/meminfo: memFree=1751368/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=6.23
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 622 1 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134803507 0 0 4096 0 0 0 0 17 1 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13448

[startup+12.7027 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19571
/proc/meminfo: memFree=1751240/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=12.57
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 1256 1 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135102466 0 0 4096 0 0 0 0 17 1 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 13448

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19571
/proc/meminfo: memFree=1751304/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=25.25
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 2524 1 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 13448

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19571
/proc/meminfo: memFree=1751304/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=50.62
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 5061 1 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 13448

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1757568/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=101.42
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 10139 3 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 13448

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1757440/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=161.39
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 16136 3 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 161.39
Current children cumulated vsize (KiB) 13448

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1757312/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=221.38
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 22135 3 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 13448

[startup+282.301 s]
/proc/loadavg: 2.10 2.03 2.00 3/82 19612
/proc/meminfo: memFree=1757184/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=281.35
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 28132 3 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134821614 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 281.35
Current children cumulated vsize (KiB) 13448

[startup+342.302 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 19612
/proc/meminfo: memFree=1757184/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=341.32
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 34129 3 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134803110 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 341.32
Current children cumulated vsize (KiB) 13448

[startup+402.302 s]
/proc/loadavg: 2.07 2.04 2.00 3/82 19612
/proc/meminfo: memFree=1757192/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=401.3
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 40127 3 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135095057 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 401.3
Current children cumulated vsize (KiB) 13448

[startup+462.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/82 19612
/proc/meminfo: memFree=1757192/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=461.27
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 46124 3 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134821718 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 461.27
Current children cumulated vsize (KiB) 13448

[startup+522.301 s]
/proc/loadavg: 2.14 2.07 2.01 3/82 19612
/proc/meminfo: memFree=1757192/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=521.25
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 52122 3 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 521.25
Current children cumulated vsize (KiB) 13448

[startup+582.301 s]
/proc/loadavg: 2.13 2.08 2.01 3/82 19612
/proc/meminfo: memFree=1757192/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=581.24
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 58120 4 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135067334 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 581.24
Current children cumulated vsize (KiB) 13448

[startup+642.302 s]
/proc/loadavg: 2.11 2.09 2.02 3/82 19612
/proc/meminfo: memFree=1757192/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=641.21
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 64117 4 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135067266 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 641.21
Current children cumulated vsize (KiB) 13448


################
# More data... #
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[startup+882.306 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 19612
/proc/meminfo: memFree=1756936/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=881.11
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 88107 4 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 881.11
Current children cumulated vsize (KiB) 13448

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 19612
/proc/meminfo: memFree=1756936/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=941.09
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 94104 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 941.09
Current children cumulated vsize (KiB) 13448

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 19612
/proc/meminfo: memFree=1756936/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1001.06
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 100101 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1001.06
Current children cumulated vsize (KiB) 13448

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19612
/proc/meminfo: memFree=1756872/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1061.04
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 106099 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1061.04
Current children cumulated vsize (KiB) 13448

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19612
/proc/meminfo: memFree=1756936/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1121.02
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 112097 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135067275 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1121.02
Current children cumulated vsize (KiB) 13448

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756872/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1180.99
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 118094 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1180.99
Current children cumulated vsize (KiB) 13448

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756808/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1240.97
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 124092 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135035227 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1240.97
Current children cumulated vsize (KiB) 13448

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756808/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1300.95
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 130090 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1300.95
Current children cumulated vsize (KiB) 13448

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756744/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1360.92
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 136087 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134803507 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1360.92
Current children cumulated vsize (KiB) 13448

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756744/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1420.89
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 142084 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1420.89
Current children cumulated vsize (KiB) 13448

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756744/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1480.87
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 148082 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1480.87
Current children cumulated vsize (KiB) 13448

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756744/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1540.85
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 154080 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1540.85
Current children cumulated vsize (KiB) 13448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756744/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1600.82
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 160077 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1600.82
Current children cumulated vsize (KiB) 13448

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756744/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1660.79
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 166074 5 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1660.79
Current children cumulated vsize (KiB) 13448

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756744/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1720.77
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 172071 6 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134803501 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1720.77
Current children cumulated vsize (KiB) 13448

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756552/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1780.75
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 178069 6 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1780.75
Current children cumulated vsize (KiB) 13448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756552/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1800.05
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 179999 6 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 13448

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

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

[startup+1801.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19612
/proc/meminfo: memFree=1756552/2055920 swapFree=4180832/4192956
[pid=19570] ppid=19568 vsize=13448 CPUtime=1800.05
/proc/19570/stat : 19570 (xsolve) R 19568 19570 18947 0 -1 4194304 2698 0 0 0 179999 6 0 0 25 0 1 0 989134947 13770752 2664 996147200 134512640 135239859 4294956208 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 0 0 0
/proc/19570/statm: 3362 2664 412 177 0 2265 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 13448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.61
CPU time (s): 1800.06
CPU user time (s): 1799.99
CPU system time (s): 0.06399
CPU usage (%): 99.9138
Max. virtual memory (cumulated for all children) (KiB): 13448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2698
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= 8158

runsolver used 2.23966 second user time and 5.9371 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-03 03:08:23
IDJOB=1049956
IDBENCH=54855
IDSOLVER=343
FILE ID=node2/1049956-1215047303
PBS_JOBID= 7875170
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-3.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-1049956-1215047303/watcher-1049956-1215047303 -o /tmp/evaluation-result-1049956-1215047303/solver-1049956-1215047303 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049956-1215047303.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 158c3090ea35b841647be54241018313
RANDOM SEED=337452570

node2.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		: 3000.236
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		: 3000.236
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:       1761200 kB
Buffers:         39152 kB
Cached:         130464 kB
SwapCached:       5960 kB
Active:         184812 kB
Inactive:        53192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761200 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          84844 kB
Slab:            41548 kB
Committed_AS:  2208880 kB
PageTables:       2176 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node2 at 2008-07-03 03:38:27