Trace number 233429

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, and are wall clock time (not CPU 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
Mistral 2006-12-04? (TO) 1800.1 1808.19

General information on the benchmark

Nametaillard/
os-taillard-15/os-taillard-15-95-7.xml
MD5SUMf4327cb68fbe8580c1be6c2a8250c7f0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size870
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.02	c 	variables.............    0
0.02	c 	predicates............    0
0.02	c 	constraints........... 0.22
0.24	c Allocating memory
0.24	c 
0.24	c time limit = -1
0.24	c heuristic = dom/wdeg
0.24	c restart policy = No restart
0.24	c 
0.24	c Solving
0.24	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-233429-1168326229 -o ROOT/results/node34/solver-233429-1168326229 -C 1800 -M 900 /tmp/evaluation/233429-1168326229/mistral/bin/solver /tmp/evaluation/233429-1168326229/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.05 2.00 1.83 4/68 671
/proc/meminfo: memFree=831176/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=6792 CPUtime=0
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 181016747 6955008 399 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7691140 0 0 4096 0 0 0 0 17 1 0 0
/proc/670/statm: 1698 400 363 92 0 30 0

[startup+0.102674 s]
/proc/loadavg: 2.05 2.00 1.83 4/68 671
/proc/meminfo: memFree=831176/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=8236 CPUtime=0.09
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 1138 0 0 0 9 0 0 0 18 0 1 0 181016747 8433664 1106 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158469460 0 0 4096 0 0 0 0 17 1 0 0
/proc/670/statm: 2059 1106 705 92 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.510713 s]
/proc/loadavg: 2.05 2.00 1.83 4/68 671
/proc/meminfo: memFree=831176/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14856 CPUtime=0.5
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2801 0 0 0 49 1 0 0 22 0 1 0 181016747 15212544 2769 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3714 2769 717 92 0 2058 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14856

[startup+1.33177 s]
/proc/loadavg: 2.05 2.00 1.83 3/73 886
/proc/meminfo: memFree=816928/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14860 CPUtime=1.31
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2802 0 0 0 130 1 0 0 25 0 1 0 181016747 15216640 2770 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3715 2770 717 92 0 2059 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 14860

[startup+2.96891 s]
/proc/loadavg: 2.05 2.00 1.83 3/73 886
/proc/meminfo: memFree=810464/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14860 CPUtime=2.95
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2802 0 0 0 294 1 0 0 25 0 1 0 181016747 15216640 2770 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785032 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3715 2770 717 92 0 2059 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 14860

[startup+6.25217 s]
/proc/loadavg: 2.04 2.00 1.83 3/73 886
/proc/meminfo: memFree=810144/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14868 CPUtime=6.21
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2804 0 0 0 620 1 0 0 25 0 1 0 181016747 15224832 2772 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793001 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3717 2772 717 92 0 2061 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 14868

[startup+12.7117 s]
/proc/loadavg: 2.04 2.00 1.83 3/73 886
/proc/meminfo: memFree=810240/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14868 CPUtime=12.64
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2804 0 0 0 1263 1 0 0 25 0 1 0 181016747 15224832 2772 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3717 2772 717 92 0 2061 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 14868

[startup+25.5157 s]
/proc/loadavg: 2.10 2.02 1.83 3/73 886
/proc/meminfo: memFree=810368/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14876 CPUtime=25.4
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2806 0 0 0 2539 1 0 0 25 0 1 0 181016747 15233024 2774 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3719 2774 717 92 0 2063 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 14876

[startup+51.1368 s]
/proc/loadavg: 2.06 2.01 1.84 3/73 886
/proc/meminfo: memFree=810496/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14884 CPUtime=50.9
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2808 0 0 0 5089 1 0 0 25 0 1 0 181016747 15241216 2776 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799401 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3721 2776 717 92 0 2065 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 14884

[startup+102.37 s]
/proc/loadavg: 2.03 2.01 1.84 3/73 886
/proc/meminfo: memFree=810560/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14896 CPUtime=101.9
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2811 0 0 0 10189 1 0 0 25 0 1 0 181016747 15253504 2779 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3724 2779 717 92 0 2068 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 14896

[startup+162.42 s]
/proc/loadavg: 2.09 2.02 1.85 3/73 886
/proc/meminfo: memFree=810560/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14912 CPUtime=161.67
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2815 0 0 0 16166 1 0 0 25 0 1 0 181016747 15269888 2783 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3728 2783 717 92 0 2072 0
Current children cumulated CPU time (s) 161.67
Current children cumulated vsize (KiB) 14912

[startup+222.468 s]
/proc/loadavg: 2.03 2.01 1.86 3/73 886
/proc/meminfo: memFree=810560/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14912 CPUtime=221.46
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2815 0 0 0 22145 1 0 0 25 0 1 0 181016747 15269888 2783 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3728 2783 717 92 0 2072 0
Current children cumulated CPU time (s) 221.46
Current children cumulated vsize (KiB) 14912

[startup+282.515 s]
/proc/loadavg: 2.01 2.01 1.86 3/73 886
/proc/meminfo: memFree=810496/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14912 CPUtime=281.24
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2815 0 0 0 28122 2 0 0 25 0 1 0 181016747 15269888 2783 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3728 2783 717 92 0 2072 0
Current children cumulated CPU time (s) 281.24
Current children cumulated vsize (KiB) 14912

[startup+342.562 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 886
/proc/meminfo: memFree=810432/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=341.01
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 34099 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8188892 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 341.01
Current children cumulated vsize (KiB) 14916

[startup+402.616 s]
/proc/loadavg: 2.00 2.00 1.88 4/73 886
/proc/meminfo: memFree=810496/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=400.8
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 40078 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 14916

[startup+462.67 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 886
/proc/meminfo: memFree=810496/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=460.6
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 46058 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 460.6
Current children cumulated vsize (KiB) 14916

[startup+522.719 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 886
/proc/meminfo: memFree=810496/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=520.36
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 52034 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795086 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 520.36
Current children cumulated vsize (KiB) 14916

[startup+582.768 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 886
/proc/meminfo: memFree=810496/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=580.15
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 58013 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799388 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 580.15
Current children cumulated vsize (KiB) 14916

[startup+642.823 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 886
/proc/meminfo: memFree=810432/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=639.94
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 63992 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 639.94
Current children cumulated vsize (KiB) 14916

[startup+702.874 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 886
/proc/meminfo: memFree=810432/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=699.71
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 69969 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 699.71
Current children cumulated vsize (KiB) 14916

[startup+762.923 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 886
/proc/meminfo: memFree=810432/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=759.5
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 75948 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802992 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 759.5
Current children cumulated vsize (KiB) 14916

[startup+822.979 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 886
/proc/meminfo: memFree=810368/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=819.29
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 81927 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 819.29
Current children cumulated vsize (KiB) 14916

[startup+883.029 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 886
/proc/meminfo: memFree=810368/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=879.06
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 87904 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 879.06
Current children cumulated vsize (KiB) 14916

[startup+943.082 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810176/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=938.85
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 93883 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 938.85
Current children cumulated vsize (KiB) 14916

[startup+1003.13 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810176/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=998.64
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 99862 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 998.64
Current children cumulated vsize (KiB) 14916

[startup+1063.18 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810240/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=1058.41
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 105839 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 1058.41
Current children cumulated vsize (KiB) 14916

[startup+1123.23 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810240/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=1118.19
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 111817 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 1118.19
Current children cumulated vsize (KiB) 14916

[startup+1183.28 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810240/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=1177.98
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 117796 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792229 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 1177.98
Current children cumulated vsize (KiB) 14916

[startup+1243.33 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810176/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=1237.76
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 123774 2 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 1237.76
Current children cumulated vsize (KiB) 14916

[startup+1303.39 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810176/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=1297.55
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 129752 3 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646868 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 1297.55
Current children cumulated vsize (KiB) 14916

[startup+1363.44 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810176/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=1357.34
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 135731 3 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785639 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 1357.34
Current children cumulated vsize (KiB) 14916

[startup+1423.49 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810176/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=1417.12
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 141709 3 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 1417.12
Current children cumulated vsize (KiB) 14916

[startup+1483.55 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810112/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=1476.9
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 147687 3 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 1476.9
Current children cumulated vsize (KiB) 14916

[startup+1543.6 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810112/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14916 CPUtime=1536.69
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2816 0 0 0 153666 3 0 0 25 0 1 0 181016747 15273984 2784 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715882 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3729 2784 717 92 0 2073 0
Current children cumulated CPU time (s) 1536.69
Current children cumulated vsize (KiB) 14916

[startup+1603.65 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810112/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14920 CPUtime=1596.46
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2817 0 0 0 159643 3 0 0 25 0 1 0 181016747 15278080 2785 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3730 2785 717 92 0 2074 0
Current children cumulated CPU time (s) 1596.46
Current children cumulated vsize (KiB) 14920

[startup+1663.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810112/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14920 CPUtime=1656.24
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2817 0 0 0 165621 3 0 0 25 0 1 0 181016747 15278080 2785 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3730 2785 717 92 0 2074 0
Current children cumulated CPU time (s) 1656.24
Current children cumulated vsize (KiB) 14920

[startup+1723.75 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810048/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14920 CPUtime=1716.03
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2817 0 0 0 171600 3 0 0 25 0 1 0 181016747 15278080 2785 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3730 2785 717 92 0 2074 0
Current children cumulated CPU time (s) 1716.03
Current children cumulated vsize (KiB) 14920

[startup+1783.8 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 888
/proc/meminfo: memFree=810048/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14920 CPUtime=1775.81
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2817 0 0 0 177577 4 0 0 25 0 1 0 181016747 15278080 2785 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/670/statm: 3730 2785 717 92 0 2074 0
Current children cumulated CPU time (s) 1775.81
Current children cumulated vsize (KiB) 14920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.18 s]
/proc/loadavg: 2.00 2.00 1.91 2/68 900
/proc/meminfo: memFree=822184/2055920 swapFree=4192812/4192956
[pid=670] ppid=668 vsize=14920 CPUtime=1800.09
/proc/670/stat : 670 (solver) R 668 670 31769 0 -1 4194304 2817 0 0 0 180005 4 0 0 25 0 1 0 181016747 15278080 2785 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799388 0 0 4096 0 0 0 0 17 1 0 0
/proc/670/statm: 3730 2785 717 92 0 2074 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 14920

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.19
CPU time (s): 1800.1
CPU user time (s): 1800.06
CPU system time (s): 0.044993
CPU usage (%): 99.5527
Max. virtual memory (cumulated for all children) (KiB): 14920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2817
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= 11
involuntary context switches= 23098

runsolver used 1.9557 s user time and 4.47132 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue Jan  9 07:03:50 UTC 2007


IDJOB= 233429
IDBENCH= 6607
FILE ID= node34/233429-1168326229

PBS_JOBID= 3502942

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-95-7.xml
COMMAND LINE= /tmp/evaluation/233429-1168326229/mistral/bin/solver /tmp/evaluation/233429-1168326229/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-233429-1168326229 -o ROOT/results/node34/solver-233429-1168326229 -C 1800 -M 900  /tmp/evaluation/233429-1168326229/mistral/bin/solver /tmp/evaluation/233429-1168326229/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  f4327cb68fbe8580c1be6c2a8250c7f0

RANDOM SEED= 385376237

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.227
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		: 3000.227
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:        831656 kB
Buffers:         13296 kB
Cached:        1137264 kB
SwapCached:          0 kB
Active:         209100 kB
Inactive:       961852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        831656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          30596 kB
Slab:            39116 kB
Committed_AS:  3287204 kB
PageTables:       1596 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 node34 on Tue Jan  9 07:33:59 UTC 2007