Trace number 1069479

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) 1800.02 1811.51

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900563801.xml
MD5SUM3ff9caf46324af586c883ff265b6b699
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1793
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.09/0.11	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-1069479-1215160449/watcher-1069479-1215160449 -o /tmp/evaluation-result-1069479-1215160449/solver-1069479-1215160449 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069479-1215160449.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: 1.92 1.96 1.98 4/72 3786
/proc/meminfo: memFree=1694592/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=820 CPUtime=0
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1995018438 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 10945316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 205 25 19 177 0 3 0

[startup+0.0645361 s]
/proc/loadavg: 1.92 1.96 1.98 4/72 3786
/proc/meminfo: memFree=1694592/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=5112 CPUtime=0.05
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 572 0 0 0 5 0 0 0 19 0 1 0 1995018438 5234688 538 996147200 134512640 135239859 4294956208 18446744073709551615 134683229 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 1278 538 364 177 0 181 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5112

[startup+0.101535 s]
/proc/loadavg: 1.92 1.96 1.98 4/72 3786
/proc/meminfo: memFree=1694592/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=5368 CPUtime=0.09
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 644 0 0 0 9 0 0 0 19 0 1 0 1995018438 5496832 610 996147200 134512640 135239859 4294956208 18446744073709551615 11411069 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 1342 610 364 177 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5368

[startup+0.30157 s]
/proc/loadavg: 1.92 1.96 1.98 4/72 3786
/proc/meminfo: memFree=1694592/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=0.28
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1726 0 0 0 28 0 0 0 21 0 1 0 1995018438 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 135074032 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9500

[startup+0.701617 s]
/proc/loadavg: 1.92 1.96 1.98 4/72 3786
/proc/meminfo: memFree=1694592/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=0.68
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1726 0 0 0 68 0 0 0 25 0 1 0 1995018438 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 135067284 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9500

[startup+1.50271 s]
/proc/loadavg: 1.92 1.96 1.98 3/73 3787
/proc/meminfo: memFree=1689336/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1.47
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1726 0 0 0 147 0 0 0 25 0 1 0 1995018438 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9500

[startup+3.1019 s]
/proc/loadavg: 1.93 1.96 1.98 3/73 3787
/proc/meminfo: memFree=1689208/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=3.06
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1726 0 0 0 306 0 0 0 25 0 1 0 1995018438 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 135074328 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9500

[startup+6.30129 s]
/proc/loadavg: 1.93 1.96 1.98 3/73 3787
/proc/meminfo: memFree=1689144/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=6.23
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1726 0 0 0 623 0 0 0 25 0 1 0 1995018438 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 134796679 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9500

[startup+12.7011 s]
/proc/loadavg: 1.94 1.96 1.98 3/73 3787
/proc/meminfo: memFree=1689080/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=12.57
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1726 0 0 0 1257 0 0 0 25 0 1 0 1995018438 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 9500

[startup+25.5016 s]
/proc/loadavg: 1.95 1.96 1.98 3/73 3787
/proc/meminfo: memFree=1689144/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=25.27
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1726 0 0 0 2527 0 0 0 25 0 1 0 1995018438 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 9500

[startup+51.1017 s]
/proc/loadavg: 1.96 1.96 1.98 3/73 3787
/proc/meminfo: memFree=1689144/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=50.66
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 5065 1 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 9500

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.98 3/73 3787
/proc/meminfo: memFree=1689016/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=101.43
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 10142 1 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 9500

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3787
/proc/meminfo: memFree=1689016/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=160.94
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 16092 2 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 9500

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3787
/proc/meminfo: memFree=1688952/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=220.45
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 22043 2 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135096240 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 9500

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3787
/proc/meminfo: memFree=1688952/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=279.96
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 27994 2 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135015580 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 9500

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3787
/proc/meminfo: memFree=1688960/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=339.47
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 33944 3 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 339.47
Current children cumulated vsize (KiB) 9500

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3787
/proc/meminfo: memFree=1688960/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=398.98
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 39895 3 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 398.98
Current children cumulated vsize (KiB) 9500

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3787
/proc/meminfo: memFree=1688960/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=458.49
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 45845 4 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135074454 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 458.49
Current children cumulated vsize (KiB) 9500

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3787
/proc/meminfo: memFree=1688960/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=517.99
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 51795 4 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 517.99
Current children cumulated vsize (KiB) 9500

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3787
/proc/meminfo: memFree=1688960/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=577.49
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 57745 4 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 577.49
Current children cumulated vsize (KiB) 9500

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3789
/proc/meminfo: memFree=1688896/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=636.99
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 63695 4 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134820686 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 636.99
Current children cumulated vsize (KiB) 9500


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3789
/proc/meminfo: memFree=1688768/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=875.03
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 87497 6 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 875.03
Current children cumulated vsize (KiB) 9500

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3789
/proc/meminfo: memFree=1688768/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=934.53
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 93447 6 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135019609 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 934.53
Current children cumulated vsize (KiB) 9500

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3789
/proc/meminfo: memFree=1688768/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=994.04
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 99397 7 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 994.04
Current children cumulated vsize (KiB) 9500

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3789
/proc/meminfo: memFree=1688768/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1053.55
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 105348 7 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1053.55
Current children cumulated vsize (KiB) 9500

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3789
/proc/meminfo: memFree=1688768/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1113.05
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 111298 7 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135019641 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1113.05
Current children cumulated vsize (KiB) 9500

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3789
/proc/meminfo: memFree=1688768/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1172.56
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 117248 8 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134797097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1172.56
Current children cumulated vsize (KiB) 9500

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3789
/proc/meminfo: memFree=1688768/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1232.06
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 123198 8 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1232.06
Current children cumulated vsize (KiB) 9500

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3789
/proc/meminfo: memFree=1688768/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1291.57
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 129149 8 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135057380 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1291.57
Current children cumulated vsize (KiB) 9500

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 3789
/proc/meminfo: memFree=1688640/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1351.08
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 135099 9 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134796747 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1351.08
Current children cumulated vsize (KiB) 9500

[startup+1422.31 s]
/proc/loadavg: 1.96 1.96 1.98 4/81 3829
/proc/meminfo: memFree=1652152/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1410.97
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 141087 10 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1410.97
Current children cumulated vsize (KiB) 9500

[startup+1482.3 s]
/proc/loadavg: 1.98 1.96 1.98 3/81 3829
/proc/meminfo: memFree=1651960/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1470.94
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 147084 10 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1470.94
Current children cumulated vsize (KiB) 9500

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 3829
/proc/meminfo: memFree=1652088/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1530.92
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 153082 10 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1530.92
Current children cumulated vsize (KiB) 9500

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 3829
/proc/meminfo: memFree=1652088/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1590.89
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 159079 10 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1590.89
Current children cumulated vsize (KiB) 9500

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 4/81 3835
/proc/meminfo: memFree=1651896/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1650.86
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 165076 10 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1650.86
Current children cumulated vsize (KiB) 9500

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 3835
/proc/meminfo: memFree=1651896/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1710.85
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 171074 11 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1710.85
Current children cumulated vsize (KiB) 9500

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 4/81 3835
/proc/meminfo: memFree=1651832/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1770.82
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 177071 11 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 135097674 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1770.82
Current children cumulated vsize (KiB) 9500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.5 s]
/proc/loadavg: 1.99 1.97 1.98 4/81 3835
/proc/meminfo: memFree=1651832/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1800.01
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 179990 11 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134797100 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9500

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

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

[startup+1811.5 s]
/proc/loadavg: 1.99 1.97 1.98 4/81 3835
/proc/meminfo: memFree=1651832/2055920 swapFree=4180424/4192956
[pid=3786] ppid=3784 vsize=9500 CPUtime=1800.01
/proc/3786/stat : 3786 (xsolve) R 3784 3786 824 0 -1 4194304 1727 0 0 0 179990 11 0 0 25 0 1 0 1995018438 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134797100 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.51
CPU time (s): 1800.02
CPU user time (s): 1799.91
CPU system time (s): 0.113982
CPU usage (%): 99.366
Max. virtual memory (cumulated for all children) (KiB): 9500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1727
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= 35370

runsolver used 1.34579 second user time and 5.29819 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-04 10:34:09
IDJOB=1069479
IDBENCH=55629
IDSOLVER=343
FILE ID=node33/1069479-1215160449
PBS_JOBID= 7877379
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900563801.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-1069479-1215160449/watcher-1069479-1215160449 -o /tmp/evaluation-result-1069479-1215160449/solver-1069479-1215160449 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069479-1215160449.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3ff9caf46324af586c883ff265b6b699
RANDOM SEED=1971210753

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1695072 kB
Buffers:         55700 kB
Cached:         225768 kB
SwapCached:       6444 kB
Active:         167096 kB
Inactive:       125600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695072 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          18716 kB
Slab:            53444 kB
Committed_AS:  3489852 kB
PageTables:       1752 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= 66552 MiB
End job on node33 at 2008-07-04 11:04:23