Trace number 233617

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) 1800.06 1808.9

General information on the benchmark

Nametaillard/os-taillard-15/
os-taillard-15-100-1.xml
MD5SUMd022748892add36e7fd0a0a2d512e1b7
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 benchmark0.396939
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size957
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
0.03	c 	constraints........... 0.21
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/node61/watcher-233617-1168327113 -o ROOT/results/node61/solver-233617-1168327113 -C 1800 -M 900 /tmp/evaluation/233617-1168327113/mistral/bin/solver /tmp/evaluation/233617-1168327113/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: 1.00 1.04 1.08 3/69 11652
/proc/meminfo: memFree=1884688/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=6792 CPUtime=0
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 181109268 6955008 402 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10354975 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 1698 402 363 92 0 30 0

[startup+0.103174 s]
/proc/loadavg: 1.00 1.04 1.08 3/69 11652
/proc/meminfo: memFree=1884688/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=8236 CPUtime=0.09
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 1152 0 0 0 9 0 0 0 18 0 1 0 181109268 8433664 1120 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156121804 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 2059 1120 705 92 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.515249 s]
/proc/loadavg: 1.00 1.04 1.08 3/69 11652
/proc/meminfo: memFree=1884688/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15380 CPUtime=0.5
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2938 0 0 0 49 1 0 0 21 0 1 0 181109268 15749120 2906 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715848 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3845 2906 717 92 0 2189 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15380

[startup+1.3374 s]
/proc/loadavg: 1.00 1.04 1.08 4/69 12165
/proc/meminfo: memFree=1874192/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15384 CPUtime=1.32
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2939 0 0 0 131 1 0 0 25 0 1 0 181109268 15753216 2907 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647063 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3846 2907 717 92 0 2190 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 15384

[startup+2.97468 s]
/proc/loadavg: 1.00 1.04 1.08 3/74 12329
/proc/meminfo: memFree=1858984/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15392 CPUtime=2.96
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2941 0 0 0 295 1 0 0 25 0 1 0 181109268 15761408 2909 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3848 2909 717 92 0 2192 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15392

[startup+6.25926 s]
/proc/loadavg: 1.08 1.05 1.08 3/74 12330
/proc/meminfo: memFree=1829936/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15392 CPUtime=6.24
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2941 0 0 0 622 2 0 0 25 0 1 0 181109268 15761408 2909 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3848 2909 717 92 0 2192 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15392

[startup+12.7234 s]
/proc/loadavg: 1.15 1.07 1.09 3/74 12330
/proc/meminfo: memFree=1829640/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15392 CPUtime=12.7
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2941 0 0 0 1268 2 0 0 25 0 1 0 181109268 15761408 2909 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646792 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3848 2909 717 92 0 2192 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15392

[startup+25.5386 s]
/proc/loadavg: 1.19 1.08 1.09 2/68 12380
/proc/meminfo: memFree=1875320/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15420 CPUtime=25.51
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2948 0 0 0 2545 6 0 0 25 0 1 0 181109268 15790080 2916 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3855 2916 717 92 0 2199 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 15420

[startup+51.1659 s]
/proc/loadavg: 1.80 1.24 1.14 3/81 12405
/proc/meminfo: memFree=1612304/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15440 CPUtime=50.95
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2953 0 0 0 5089 6 0 0 25 0 1 0 181109268 15810560 2921 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134716400 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3860 2921 717 92 0 2204 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 15440

[startup+102.441 s]
/proc/loadavg: 2.38 1.47 1.22 4/81 12405
/proc/meminfo: memFree=1382800/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15440 CPUtime=101.8
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2953 0 0 0 10174 6 0 0 25 0 1 0 181109268 15810560 2921 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715833 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3860 2921 717 92 0 2204 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 15440

[startup+162.51 s]
/proc/loadavg: 2.70 1.73 1.33 4/81 12405
/proc/meminfo: memFree=1179344/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15452 CPUtime=161.38
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2956 0 0 0 16132 6 0 0 25 0 1 0 181109268 15822848 2924 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802918 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3863 2924 717 92 0 2207 0
Current children cumulated CPU time (s) 161.38
Current children cumulated vsize (KiB) 15452

[startup+222.586 s]
/proc/loadavg: 2.34 1.82 1.38 3/74 13085
/proc/meminfo: memFree=1814032/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15452 CPUtime=221.03
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2956 0 0 0 22092 11 0 0 25 0 1 0 181109268 15822848 2924 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3863 2924 717 92 0 2207 0
Current children cumulated CPU time (s) 221.03
Current children cumulated vsize (KiB) 15452

[startup+282.637 s]
/proc/loadavg: 2.12 1.85 1.42 3/74 13085
/proc/meminfo: memFree=1814288/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15452 CPUtime=280.8
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2956 0 0 0 28069 11 0 0 25 0 1 0 181109268 15822848 2924 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3863 2924 717 92 0 2207 0
Current children cumulated CPU time (s) 280.8
Current children cumulated vsize (KiB) 15452

[startup+342.688 s]
/proc/loadavg: 2.04 1.87 1.45 3/74 13085
/proc/meminfo: memFree=1814352/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=340.58
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 34047 11 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799391 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 15460

[startup+402.747 s]
/proc/loadavg: 2.01 1.89 1.48 3/74 13085
/proc/meminfo: memFree=1814352/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=400.35
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 40024 11 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646744 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 15460

[startup+462.801 s]
/proc/loadavg: 2.00 1.91 1.51 3/74 13085
/proc/meminfo: memFree=1814352/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=460.13
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 46002 11 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790149 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 460.13
Current children cumulated vsize (KiB) 15460

[startup+522.855 s]
/proc/loadavg: 2.00 1.92 1.54 3/74 13085
/proc/meminfo: memFree=1814360/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=519.92
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 51981 11 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134804059 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 519.92
Current children cumulated vsize (KiB) 15460

[startup+582.905 s]
/proc/loadavg: 2.00 1.94 1.56 3/74 13085
/proc/meminfo: memFree=1814360/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=579.68
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 57957 11 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 579.68
Current children cumulated vsize (KiB) 15460

[startup+642.96 s]
/proc/loadavg: 2.00 1.94 1.59 3/74 13085
/proc/meminfo: memFree=1814296/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=639.46
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 63935 11 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 639.46
Current children cumulated vsize (KiB) 15460

[startup+703.01 s]
/proc/loadavg: 2.00 1.95 1.61 3/74 13085
/proc/meminfo: memFree=1814296/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=699.24
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 69913 11 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727357 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 699.24
Current children cumulated vsize (KiB) 15460

[startup+763.06 s]
/proc/loadavg: 1.96 1.94 1.63 3/81 13384
/proc/meminfo: memFree=1829016/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=759.01
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 75888 13 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 759.01
Current children cumulated vsize (KiB) 15460

[startup+823.121 s]
/proc/loadavg: 1.98 1.95 1.65 3/81 13384
/proc/meminfo: memFree=1828952/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=818.8
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 81867 13 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 818.8
Current children cumulated vsize (KiB) 15460

[startup+883.176 s]
/proc/loadavg: 2.02 1.97 1.67 3/81 13384
/proc/meminfo: memFree=1828952/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=878.58
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 87845 13 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646960 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 878.58
Current children cumulated vsize (KiB) 15460

[startup+943.231 s]
/proc/loadavg: 2.06 1.99 1.70 3/81 13384
/proc/meminfo: memFree=1828952/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=938.36
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 93822 14 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 938.36
Current children cumulated vsize (KiB) 15460

[startup+1003.28 s]
/proc/loadavg: 2.02 1.99 1.71 3/81 13384
/proc/meminfo: memFree=1828952/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=998.14
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 99800 14 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802938 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 998.14
Current children cumulated vsize (KiB) 15460

[startup+1063.34 s]
/proc/loadavg: 2.01 1.99 1.73 3/81 13384
/proc/meminfo: memFree=1828952/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1057.92
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 105778 14 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1057.92
Current children cumulated vsize (KiB) 15460

[startup+1123.39 s]
/proc/loadavg: 2.00 1.99 1.74 3/81 13384
/proc/meminfo: memFree=1828888/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1117.69
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 111755 14 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646704 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1117.69
Current children cumulated vsize (KiB) 15460

[startup+1183.45 s]
/proc/loadavg: 2.00 1.99 1.75 3/81 13384
/proc/meminfo: memFree=1828888/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1177.48
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 117734 14 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646744 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1177.48
Current children cumulated vsize (KiB) 15460

[startup+1243.5 s]
/proc/loadavg: 2.00 1.99 1.77 3/81 13384
/proc/meminfo: memFree=1828824/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1237.26
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 123712 14 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793020 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1237.26
Current children cumulated vsize (KiB) 15460

[startup+1303.56 s]
/proc/loadavg: 2.00 1.99 1.78 3/81 13384
/proc/meminfo: memFree=1828824/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1297.03
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 129689 14 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10851281 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1297.03
Current children cumulated vsize (KiB) 15460

[startup+1363.61 s]
/proc/loadavg: 2.00 1.99 1.79 3/81 13384
/proc/meminfo: memFree=1828760/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1356.81
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 135667 14 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1356.81
Current children cumulated vsize (KiB) 15460

[startup+1423.66 s]
/proc/loadavg: 2.00 1.99 1.80 3/81 13384
/proc/meminfo: memFree=1828760/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1416.59
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 141645 14 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1416.59
Current children cumulated vsize (KiB) 15460

[startup+1483.72 s]
/proc/loadavg: 2.00 1.99 1.81 3/81 13384
/proc/meminfo: memFree=1828760/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1476.36
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 147621 15 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646886 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1476.36
Current children cumulated vsize (KiB) 15460

[startup+1543.76 s]
/proc/loadavg: 2.00 1.99 1.82 3/81 13384
/proc/meminfo: memFree=1828696/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1536.14
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 153599 15 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1536.14
Current children cumulated vsize (KiB) 15460

[startup+1603.82 s]
/proc/loadavg: 2.00 1.99 1.83 3/81 13384
/proc/meminfo: memFree=1828696/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1595.93
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 159578 15 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1595.93
Current children cumulated vsize (KiB) 15460

[startup+1663.87 s]
/proc/loadavg: 2.07 2.00 1.84 3/81 13384
/proc/meminfo: memFree=1828696/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1655.69
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 165554 15 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647073 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1655.69
Current children cumulated vsize (KiB) 15460

[startup+1723.93 s]
/proc/loadavg: 2.06 2.01 1.85 3/81 13384
/proc/meminfo: memFree=1828632/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1715.48
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 171533 15 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795129 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1715.48
Current children cumulated vsize (KiB) 15460

[startup+1783.98 s]
/proc/loadavg: 2.02 2.01 1.86 3/81 13384
/proc/meminfo: memFree=1828632/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1775.27
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 177512 15 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1775.27
Current children cumulated vsize (KiB) 15460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.89 s]
/proc/loadavg: 2.08 2.02 1.86 3/81 13384
/proc/meminfo: memFree=1828632/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=15460 CPUtime=1800.05
/proc/11651/stat : 11651 (solver) R 11649 11651 11395 0 -1 4194304 2958 0 0 0 179990 15 0 0 25 0 1 0 181109268 15831040 2926 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11651/statm: 3865 2926 717 92 0 2209 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 15460

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.9
CPU time (s): 1800.06
CPU user time (s): 1799.9
CPU system time (s): 0.157975
CPU usage (%): 99.5115
Max. virtual memory (cumulated for all children) (KiB): 15460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2958
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= 26488

runsolver used 1.68774 s user time and 4.75628 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue Jan  9 07:18:34 UTC 2007


IDJOB= 233617
IDBENCH= 6620
FILE ID= node61/233617-1168327113

PBS_JOBID= 3503236

Free space on /tmp= 66509 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-100-1.xml
COMMAND LINE= /tmp/evaluation/233617-1168327113/mistral/bin/solver /tmp/evaluation/233617-1168327113/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-233617-1168327113 -o ROOT/results/node61/solver-233617-1168327113 -C 1800 -M 900  /tmp/evaluation/233617-1168327113/mistral/bin/solver /tmp/evaluation/233617-1168327113/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  d022748892add36e7fd0a0a2d512e1b7

RANDOM SEED= 34981841

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		: 3000.259
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		: 3000.259
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:       1885744 kB
Buffers:         10904 kB
Cached:          87832 kB
SwapCached:          0 kB
Active:          73720 kB
Inactive:        45196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13792 kB
Writeback:           0 kB
Mapped:          30424 kB
Slab:            37088 kB
Committed_AS:  4042996 kB
PageTables:       1624 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= 66519 MiB



End job on node61 on Tue Jan  9 07:48:43 UTC 2007