Trace number 1074804

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) 1800.1 1811.62

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-105-8.xml
MD5SUM86b24a9ba558d9e8e32f84b5d3fc0678
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.41663
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1388
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	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-1074804-1215179843/watcher-1074804-1215179843 -o /tmp/evaluation-result-1074804-1215179843/solver-1074804-1215179843 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1074804-1215179843.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: 1.99 1.98 1.99 4/72 31597
/proc/meminfo: memFree=1753432/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=820 CPUtime=0
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1002388892 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 205 25 19 177 0 3 0

[startup+0.066391 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 31597
/proc/meminfo: memFree=1753432/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=8032 CPUtime=0.05
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 1318 0 0 0 5 0 0 0 19 0 1 0 1002388892 8224768 1284 996147200 134512640 135239859 4294956208 18446744073709551615 10968786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 2008 1284 371 177 0 911 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8032

[startup+0.101383 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 31597
/proc/meminfo: memFree=1753432/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=9012 CPUtime=0.09
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 1566 0 0 0 9 0 0 0 19 0 1 0 1002388892 9228288 1532 996147200 134512640 135239859 4294956208 18446744073709551615 134622453 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 2253 1532 371 177 0 1156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9012

[startup+0.301406 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 31597
/proc/meminfo: memFree=1753432/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=14812 CPUtime=0.29
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 3037 0 0 0 28 1 0 0 21 0 1 0 1002388892 15167488 2937 996147200 134512640 135239859 4294956208 18446744073709551615 134622644 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 3703 2937 371 177 0 2606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14812

[startup+0.701451 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 31597
/proc/meminfo: memFree=1753432/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36744 CPUtime=0.69
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8535 0 0 0 66 3 0 0 25 0 1 0 1002388892 37625856 8304 996147200 134512640 135239859 4294956208 18446744073709551615 134797358 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9186 8304 402 177 0 8089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36744

[startup+1.50153 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36744 CPUtime=1.48
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8535 0 0 0 145 3 0 0 25 0 1 0 1002388892 37625856 8304 996147200 134512640 135239859 4294956208 18446744073709551615 134802362 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9186 8304 402 177 0 8089 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36744

[startup+3.1017 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36744 CPUtime=3.07
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8535 0 0 0 304 3 0 0 25 0 1 0 1002388892 37625856 8304 996147200 134512640 135239859 4294956208 18446744073709551615 134797312 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9186 8304 402 177 0 8089 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 36744

[startup+6.30203 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36744 CPUtime=6.25
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8535 0 0 0 622 3 0 0 25 0 1 0 1002388892 37625856 8304 996147200 134512640 135239859 4294956208 18446744073709551615 134797338 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9186 8304 402 177 0 8089 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 36744

[startup+12.7017 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36744 CPUtime=12.59
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8535 0 0 0 1256 3 0 0 25 0 1 0 1002388892 37625856 8304 996147200 134512640 135239859 4294956208 18446744073709551615 134802362 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9186 8304 402 177 0 8089 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 36744

[startup+25.502 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721616/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36748 CPUtime=25.3
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8538 0 0 0 2527 3 0 0 25 0 1 0 1002388892 37629952 8307 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9187 8307 402 177 0 8090 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 36748

[startup+51.1017 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721616/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36748 CPUtime=50.7
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8538 0 0 0 5067 3 0 0 25 0 1 0 1002388892 37629952 8307 996147200 134512640 135239859 4294956208 18446744073709551615 135030907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9187 8307 402 177 0 8090 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 36748

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36748 CPUtime=101.51
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8538 0 0 0 10148 3 0 0 25 0 1 0 1002388892 37629952 8307 996147200 134512640 135239859 4294956208 18446744073709551615 134797280 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9187 8307 402 177 0 8090 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 36748

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721488/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36748 CPUtime=161.06
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8538 0 0 0 16103 3 0 0 25 0 1 0 1002388892 37629952 8307 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9187 8307 402 177 0 8090 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 36748

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721544/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36748 CPUtime=220.58
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8538 0 0 0 22055 3 0 0 25 0 1 0 1002388892 37629952 8307 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9187 8307 402 177 0 8090 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 36748

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36752 CPUtime=280.13
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8539 0 0 0 28010 3 0 0 25 0 1 0 1002388892 37634048 8308 996147200 134512640 135239859 4294956208 18446744073709551615 134820696 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9188 8308 402 177 0 8091 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 36752

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36752 CPUtime=339.67
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8539 0 0 0 33964 3 0 0 25 0 1 0 1002388892 37634048 8308 996147200 134512640 135239859 4294956208 18446744073709551615 135071483 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9188 8308 402 177 0 8091 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 36752

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36756 CPUtime=399.21
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8540 0 0 0 39918 3 0 0 25 0 1 0 1002388892 37638144 8309 996147200 134512640 135239859 4294956208 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9189 8309 402 177 0 8092 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 36756

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36756 CPUtime=458.76
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8540 0 0 0 45873 3 0 0 25 0 1 0 1002388892 37638144 8309 996147200 134512640 135239859 4294956208 18446744073709551615 135071429 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9189 8309 402 177 0 8092 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 36756

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721488/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36760 CPUtime=518.3
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8541 0 0 0 51827 3 0 0 25 0 1 0 1002388892 37642240 8310 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9190 8310 402 177 0 8093 0
Current children cumulated CPU time (s) 518.3
Current children cumulated vsize (KiB) 36760

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721488/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=577.85
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8542 0 0 0 57782 3 0 0 25 0 1 0 1002388892 37646336 8311 996147200 134512640 135239859 4294956208 18446744073709551615 134829808 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9191 8311 402 177 0 8094 0
Current children cumulated CPU time (s) 577.85
Current children cumulated vsize (KiB) 36764

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721488/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=637.39
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8542 0 0 0 63736 3 0 0 25 0 1 0 1002388892 37646336 8311 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9191 8311 402 177 0 8094 0
Current children cumulated CPU time (s) 637.39
Current children cumulated vsize (KiB) 36764


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721488/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=816.02
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8542 0 0 0 81599 3 0 0 25 0 1 0 1002388892 37646336 8311 996147200 134512640 135239859 4294956208 18446744073709551615 135071670 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9191 8311 402 177 0 8094 0
Current children cumulated CPU time (s) 816.02
Current children cumulated vsize (KiB) 36764

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721424/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=875.56
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8542 0 0 0 87553 3 0 0 25 0 1 0 1002388892 37646336 8311 996147200 134512640 135239859 4294956208 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9191 8311 402 177 0 8094 0
Current children cumulated CPU time (s) 875.56
Current children cumulated vsize (KiB) 36764

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721424/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=935.11
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8542 0 0 0 93508 3 0 0 25 0 1 0 1002388892 37646336 8311 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9191 8311 402 177 0 8094 0
Current children cumulated CPU time (s) 935.11
Current children cumulated vsize (KiB) 36764

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721360/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=994.66
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8542 0 0 0 99463 3 0 0 25 0 1 0 1002388892 37646336 8311 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9191 8311 402 177 0 8094 0
Current children cumulated CPU time (s) 994.66
Current children cumulated vsize (KiB) 36764

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31632
/proc/meminfo: memFree=1655248/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1054.48
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8542 0 0 0 105444 4 0 0 25 0 1 0 1002388892 37646336 8311 996147200 134512640 135239859 4294956208 18446744073709551615 134797338 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8311 402 177 0 8094 0
Current children cumulated CPU time (s) 1054.48
Current children cumulated vsize (KiB) 36764

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 31686
/proc/meminfo: memFree=1561128/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1114.17
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8542 0 0 0 111410 7 0 0 25 0 1 0 1002388892 37646336 8311 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9191 8311 402 177 0 8094 0
Current children cumulated CPU time (s) 1114.17
Current children cumulated vsize (KiB) 36764

[startup+1182.3 s]
/proc/loadavg: 2.50 2.12 2.04 3/84 31765
/proc/meminfo: memFree=1038976/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1171.11
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8542 0 0 0 117103 8 0 0 25 0 1 0 1002388892 37646336 8311 996147200 134512640 135239859 4294956208 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/31597/statm: 9191 8311 402 177 0 8094 0
Current children cumulated CPU time (s) 1171.11
Current children cumulated vsize (KiB) 36764

[startup+1242.3 s]
/proc/loadavg: 2.34 2.14 2.05 3/83 31904
/proc/meminfo: memFree=982984/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1230.99
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8543 0 0 0 123088 11 0 0 25 0 1 0 1002388892 37646336 8312 996147200 134512640 135239859 4294956208 18446744073709551615 134829808 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8312 402 177 0 8094 0
Current children cumulated CPU time (s) 1230.99
Current children cumulated vsize (KiB) 36764

[startup+1302.3 s]
/proc/loadavg: 2.12 2.11 2.04 3/82 31905
/proc/meminfo: memFree=982536/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1290.97
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8543 0 0 0 129086 11 0 0 25 0 1 0 1002388892 37646336 8312 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8312 402 177 0 8094 0
Current children cumulated CPU time (s) 1290.97
Current children cumulated vsize (KiB) 36764

[startup+1362.3 s]
/proc/loadavg: 2.04 2.09 2.04 3/82 31905
/proc/meminfo: memFree=982408/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1350.94
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8543 0 0 0 135083 11 0 0 25 0 1 0 1002388892 37646336 8312 996147200 134512640 135239859 4294956208 18446744073709551615 134802197 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8312 402 177 0 8094 0
Current children cumulated CPU time (s) 1350.94
Current children cumulated vsize (KiB) 36764

[startup+1422.31 s]
/proc/loadavg: 2.01 2.07 2.03 3/82 31905
/proc/meminfo: memFree=982472/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1410.93
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8543 0 0 0 141081 12 0 0 25 0 1 0 1002388892 37646336 8312 996147200 134512640 135239859 4294956208 18446744073709551615 134797336 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8312 402 177 0 8094 0
Current children cumulated CPU time (s) 1410.93
Current children cumulated vsize (KiB) 36764

[startup+1482.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/82 31905
/proc/meminfo: memFree=982536/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1470.9
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8543 0 0 0 147078 12 0 0 25 0 1 0 1002388892 37646336 8312 996147200 134512640 135239859 4294956208 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8312 402 177 0 8094 0
Current children cumulated CPU time (s) 1470.9
Current children cumulated vsize (KiB) 36764

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/82 31905
/proc/meminfo: memFree=982472/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1530.88
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8543 0 0 0 153076 12 0 0 25 0 1 0 1002388892 37646336 8312 996147200 134512640 135239859 4294956208 18446744073709551615 134802451 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8312 402 177 0 8094 0
Current children cumulated CPU time (s) 1530.88
Current children cumulated vsize (KiB) 36764

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 31905
/proc/meminfo: memFree=982408/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1590.85
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8543 0 0 0 159073 12 0 0 25 0 1 0 1002388892 37646336 8312 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8312 402 177 0 8094 0
Current children cumulated CPU time (s) 1590.85
Current children cumulated vsize (KiB) 36764

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/82 31905
/proc/meminfo: memFree=982408/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1650.83
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8543 0 0 0 165071 12 0 0 25 0 1 0 1002388892 37646336 8312 996147200 134512640 135239859 4294956208 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8312 402 177 0 8094 0
Current children cumulated CPU time (s) 1650.83
Current children cumulated vsize (KiB) 36764

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31905
/proc/meminfo: memFree=982408/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1710.81
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8543 0 0 0 171069 12 0 0 25 0 1 0 1002388892 37646336 8312 996147200 134512640 135239859 4294956208 18446744073709551615 134802214 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8312 402 177 0 8094 0
Current children cumulated CPU time (s) 1710.81
Current children cumulated vsize (KiB) 36764

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31905
/proc/meminfo: memFree=982344/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1770.79
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8543 0 0 0 177067 12 0 0 25 0 1 0 1002388892 37646336 8312 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8312 402 177 0 8094 0
Current children cumulated CPU time (s) 1770.79
Current children cumulated vsize (KiB) 36764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31905
/proc/meminfo: memFree=982344/2055920 swapFree=4180884/4192956
[pid=31597] ppid=31595 vsize=36764 CPUtime=1800.08
/proc/31597/stat : 31597 (xsolve) R 31595 31597 29462 0 -1 4194304 8543 0 0 0 179996 12 0 0 25 0 1 0 1002388892 37646336 8312 996147200 134512640 135239859 4294956208 18446744073709551615 134820762 0 0 4096 0 0 0 0 17 0 0 0
/proc/31597/statm: 9191 8312 402 177 0 8094 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 36764

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): 1811.62
CPU time (s): 1800.1
CPU user time (s): 1799.97
CPU system time (s): 0.133979
CPU usage (%): 99.3644
Max. virtual memory (cumulated for all children) (KiB): 36764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8543
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= 27208

runsolver used 1.9707 second user time and 5.06823 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-04 15:57:23
IDJOB=1074804
IDBENCH=56445
IDSOLVER=343
FILE ID=node2/1074804-1215179843
PBS_JOBID= 7881398
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-105-8.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-1074804-1215179843/watcher-1074804-1215179843 -o /tmp/evaluation-result-1074804-1215179843/solver-1074804-1215179843 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1074804-1215179843.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 86b24a9ba558d9e8e32f84b5d3fc0678
RANDOM SEED=1354030407

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:       1753976 kB
Buffers:         59960 kB
Cached:         138540 kB
SwapCached:       5908 kB
Active:         154068 kB
Inactive:        85720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753976 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          48756 kB
Slab:            47244 kB
Committed_AS:  1580352 kB
PageTables:       1988 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 2008-07-04 16:27:36