Trace number 233601

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) 1800.02 1808.8

General information on the benchmark

Nametaillard/os-taillard-15/
os-taillard-15-100-7.xml
MD5SUM402aa05425216409344b299698caa086
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 benchmark0.379941
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size916
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)

0.11	c 
0.11	c Parsing xml file
0.11	c 	domains...............    0
0.11	c 	variables.............    0
0.11	c 	predicates............    0
0.11	c 	constraints........... 0.21
0.25	c Allocating memory
0.25	c 
0.25	c time limit = -1
0.25	c heuristic = dom/wdeg
0.25	c restart policy = No restart
0.25	c 
0.25	c Solving
0.25	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/node6/watcher-233601-1168327043 -o ROOT/results/node6/solver-233601-1168327043 -C 1800 -M 900 /tmp/evaluation/233601-1168327043/mistral/bin/solver /tmp/evaluation/233601-1168327043/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: 2.02 2.01 2.00 5/89 16490
/proc/meminfo: memFree=1282896/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=540 CPUtime=0
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 181099740 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2188068 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16489/statm: 135 26 21 92 0 18 0

[startup+0.103769 s]
/proc/loadavg: 2.02 2.01 2.00 5/89 16490
/proc/meminfo: memFree=1282896/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=8236 CPUtime=0.09
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 1142 0 0 0 9 0 0 0 19 0 1 0 181099740 8433664 1110 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134604269 0 0 4096 0 0 0 0 17 1 0 0
/proc/16489/statm: 2059 1110 705 92 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.511815 s]
/proc/loadavg: 2.02 2.01 2.00 5/89 16490
/proc/meminfo: memFree=1282896/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15128 CPUtime=0.5
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2872 0 0 0 49 1 0 0 24 0 1 0 181099740 15491072 2840 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16489/statm: 3782 2840 717 92 0 2126 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15128

[startup+1.33291 s]
/proc/loadavg: 2.02 2.01 2.00 3/89 16490
/proc/meminfo: memFree=1274320/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15132 CPUtime=1.31
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2873 0 0 0 130 1 0 0 25 0 1 0 181099740 15495168 2841 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785656 0 0 4096 0 0 0 0 17 1 0 0
/proc/16489/statm: 3783 2841 717 92 0 2127 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 15132

[startup+2.9701 s]
/proc/loadavg: 2.02 2.01 2.00 3/89 16490
/proc/meminfo: memFree=1274192/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15136 CPUtime=2.93
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2874 0 0 0 292 1 0 0 25 0 1 0 181099740 15499264 2842 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/16489/statm: 3784 2842 717 92 0 2128 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 15136

[startup+6.2505 s]
/proc/loadavg: 2.02 2.01 2.00 3/89 16490
/proc/meminfo: memFree=1274192/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15172 CPUtime=6.19
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2883 0 0 0 618 1 0 0 25 0 1 0 181099740 15536128 2851 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16489/statm: 3793 2851 717 92 0 2137 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 15172

[startup+12.7151 s]
/proc/loadavg: 2.02 2.01 2.00 3/89 16490
/proc/meminfo: memFree=1274320/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15184 CPUtime=12.62
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2886 0 0 0 1261 1 0 0 25 0 1 0 181099740 15548416 2854 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/16489/statm: 3796 2854 717 92 0 2140 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 15184

[startup+25.5326 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 16490
/proc/meminfo: memFree=1274384/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15200 CPUtime=25.38
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2890 0 0 0 2537 1 0 0 25 0 1 0 181099740 15564800 2858 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134716483 0 0 4096 0 0 0 0 17 1 0 0
/proc/16489/statm: 3800 2858 717 92 0 2144 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 15200

[startup+51.1756 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 16490
/proc/meminfo: memFree=1274448/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=50.9
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 5089 1 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 15204

[startup+102.389 s]
/proc/loadavg: 1.96 1.99 1.99 4/97 16579
/proc/meminfo: memFree=890832/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=101.86
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 10183 3 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792320 0 0 4096 0 0 0 0 17 1 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 15204

[startup+162.414 s]
/proc/loadavg: 1.98 1.99 1.99 3/97 16581
/proc/meminfo: memFree=564816/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=161.68
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 16165 3 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2655196 0 0 4096 0 0 0 0 17 1 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 15204

[startup+222.44 s]
/proc/loadavg: 2.06 2.02 2.00 4/97 16581
/proc/meminfo: memFree=564944/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=221.33
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 22130 3 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646813 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 15204

[startup+282.535 s]
/proc/loadavg: 2.35 2.10 2.03 3/97 16581
/proc/meminfo: memFree=563088/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=281.38
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 28135 3 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 281.38
Current children cumulated vsize (KiB) 15204

[startup+342.536 s]
/proc/loadavg: 2.18 2.10 2.03 3/94 16654
/proc/meminfo: memFree=1155048/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=341.04
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 34100 4 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 341.04
Current children cumulated vsize (KiB) 15204

[startup+402.621 s]
/proc/loadavg: 2.56 2.21 2.07 4/94 16654
/proc/meminfo: memFree=897768/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=400.82
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 40077 5 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712697 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 400.82
Current children cumulated vsize (KiB) 15204

[startup+462.684 s]
/proc/loadavg: 2.77 2.34 2.12 4/94 16654
/proc/meminfo: memFree=725224/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=460.56
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 46051 5 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792333 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 460.56
Current children cumulated vsize (KiB) 15204

[startup+522.738 s]
/proc/loadavg: 2.97 2.47 2.18 4/94 16654
/proc/meminfo: memFree=602152/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=520.25
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 52020 5 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715047 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 520.25
Current children cumulated vsize (KiB) 15204

[startup+582.833 s]
/proc/loadavg: 2.54 2.45 2.19 3/87 17334
/proc/meminfo: memFree=1281824/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=579.89
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 57981 8 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795064 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 15204

[startup+642.904 s]
/proc/loadavg: 2.21 2.38 2.18 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=639.69
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 63961 8 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 639.69
Current children cumulated vsize (KiB) 15204

[startup+702.968 s]
/proc/loadavg: 2.14 2.33 2.17 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=699.46
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 69938 8 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 699.46
Current children cumulated vsize (KiB) 15204

[startup+763.035 s]
/proc/loadavg: 2.05 2.26 2.16 3/87 17334
/proc/meminfo: memFree=1282080/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=759.26
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 75918 8 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727400 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 759.26
Current children cumulated vsize (KiB) 15204

[startup+823.102 s]
/proc/loadavg: 2.02 2.21 2.15 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=819.06
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 81898 8 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 819.06
Current children cumulated vsize (KiB) 15204

[startup+883.173 s]
/proc/loadavg: 2.00 2.17 2.13 3/87 17334
/proc/meminfo: memFree=1282080/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=878.83
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 87875 8 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646704 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 878.83
Current children cumulated vsize (KiB) 15204

[startup+943.237 s]
/proc/loadavg: 2.00 2.14 2.12 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=938.64
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 93855 9 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790369 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 938.64
Current children cumulated vsize (KiB) 15204

[startup+1003.3 s]
/proc/loadavg: 2.00 2.11 2.11 3/87 17334
/proc/meminfo: memFree=1282080/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=998.43
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 99834 9 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715052 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 998.43
Current children cumulated vsize (KiB) 15204

[startup+1063.36 s]
/proc/loadavg: 2.00 2.09 2.10 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1058.21
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 105812 9 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1058.21
Current children cumulated vsize (KiB) 15204

[startup+1123.43 s]
/proc/loadavg: 2.00 2.07 2.09 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1118.01
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 111792 9 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785552 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1118.01
Current children cumulated vsize (KiB) 15204

[startup+1183.5 s]
/proc/loadavg: 2.00 2.05 2.08 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1177.8
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 117771 9 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1177.8
Current children cumulated vsize (KiB) 15204

[startup+1243.57 s]
/proc/loadavg: 2.00 2.04 2.08 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1237.58
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 123749 9 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1237.58
Current children cumulated vsize (KiB) 15204

[startup+1303.64 s]
/proc/loadavg: 2.06 2.05 2.08 3/87 17334
/proc/meminfo: memFree=1281952/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1297.38
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 129729 9 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647001 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1297.38
Current children cumulated vsize (KiB) 15204

[startup+1363.71 s]
/proc/loadavg: 2.02 2.03 2.07 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1357.18
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 135709 9 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1357.18
Current children cumulated vsize (KiB) 15204

[startup+1423.78 s]
/proc/loadavg: 2.01 2.03 2.07 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1416.76
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 141667 9 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1416.76
Current children cumulated vsize (KiB) 15204

[startup+1483.85 s]
/proc/loadavg: 2.00 2.02 2.06 3/87 17334
/proc/meminfo: memFree=1281952/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1476.56
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 147647 9 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1476.56
Current children cumulated vsize (KiB) 15204

[startup+1543.92 s]
/proc/loadavg: 2.00 2.01 2.05 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1536.36
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 153626 10 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1536.36
Current children cumulated vsize (KiB) 15204

[startup+1603.98 s]
/proc/loadavg: 2.00 2.01 2.05 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1596.14
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 159604 10 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792310 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1596.14
Current children cumulated vsize (KiB) 15204

[startup+1664.05 s]
/proc/loadavg: 2.03 2.02 2.05 3/87 17334
/proc/meminfo: memFree=1281952/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1655.93
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 165583 10 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712685 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1655.93
Current children cumulated vsize (KiB) 15204

[startup+1724.12 s]
/proc/loadavg: 2.01 2.01 2.04 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1715.74
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 171564 10 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785422 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1715.74
Current children cumulated vsize (KiB) 15204

[startup+1784.19 s]
/proc/loadavg: 2.08 2.02 2.04 3/87 17334
/proc/meminfo: memFree=1282016/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1775.5
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 177540 10 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1775.5
Current children cumulated vsize (KiB) 15204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.79 s]
/proc/loadavg: 2.05 2.02 2.04 3/87 17334
/proc/meminfo: memFree=1281952/2055924 swapFree=4165672/4192956
[pid=16489] ppid=16487 vsize=15204 CPUtime=1800.02
/proc/16489/stat : 16489 (solver) R 16487 16489 14892 0 -1 4194304 2891 0 0 0 179991 11 0 0 25 0 1 0 181099740 15568896 2859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795064 0 0 4096 0 0 0 0 17 0 0 0
/proc/16489/statm: 3801 2859 717 92 0 2145 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 15204

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.8
CPU time (s): 1800.02
CPU user time (s): 1799.91
CPU system time (s): 0.112982
CPU usage (%): 99.5149
Max. virtual memory (cumulated for all children) (KiB): 15204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2891
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= 63400

runsolver used 1.77473 s user time and 4.93025 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Jan  9 07:17:23 UTC 2007


IDJOB= 233601
IDBENCH= 6619
FILE ID= node6/233601-1168327043

PBS_JOBID= 3502746

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-100-7.xml
COMMAND LINE= /tmp/evaluation/233601-1168327043/mistral/bin/solver /tmp/evaluation/233601-1168327043/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-233601-1168327043 -o ROOT/results/node6/solver-233601-1168327043 -C 1800 -M 900  /tmp/evaluation/233601-1168327043/mistral/bin/solver /tmp/evaluation/233601-1168327043/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  402aa05425216409344b299698caa086

RANDOM SEED= 137422852

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		: 3000.240
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		: 3000.240
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:      2055924 kB
MemFree:       1283376 kB
Buffers:        101312 kB
Cached:         529096 kB
SwapCached:       2944 kB
Active:         381988 kB
Inactive:       305440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1283376 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:            3380 kB
Writeback:           0 kB
Mapped:          67460 kB
Slab:            69736 kB
Committed_AS:  5975624 kB
PageTables:       2384 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= 66539 MiB



End job on node6 on Tue Jan  9 07:47:32 UTC 2007