Trace number 1060133

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-probe 2008-06-27? (TO) 1800.08 1828.21

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-95-9.xml
MD5SUM4b78d7f43a355b62cc35ed3e75b3d9c4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.11783
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size888
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)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(225 domains)
0.00/0.01	c          variables.............  0.01	(225 variables)
0.00/0.01	c          predicates............-2.0837e-19	(1 predicates)
0.00/0.01	c          constraints...........  0.12	(3150 constraints)
0.09/0.14	c Parsing time:   0.13
0.09/0.14	c
0.09/0.14	c Building model
0.09/0.17	c         0 constants
0.09/0.17	c         0 Boolean variables    (+6300)
0.09/0.17	c       225 range variables      (+6300)
0.09/0.17	c         0 domain (b) variables (+0)
0.09/0.17	c         0 domain (l) variables (+0)
0.09/0.17	c      3150 constraints          (+12600)
0.09/0.17	c         0 values 
0.09/0.17	c Building time:   0.03
0.09/0.17	c
0.09/0.17	c Solving instance
0.09/0.17	c          heuristic = dom/wdeg
0.09/0.17	c          Randomized probing iteration = 100
0.09/0.17	c          probing limit = 30
0.09/0.17	c          level based weights = no
0.09/0.17	c          impact probing = no
0.09/0.17	c          restart policy = No restart
0.09/0.17	c          probing ..........  5.92
6.06/6.10	c          Probing Nodes 18549
6.06/6.10	c          final run

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-1060133-1215125889/watcher-1060133-1215125889 -o /tmp/evaluation-result-1060133-1215125889/solver-1060133-1215125889 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060133-1215125889.xml -v 1 -rs 305724752 -probe 1 -ph 0 -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: 2.04 2.12 2.07 4/80 28473
/proc/meminfo: memFree=1371312/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=4452 CPUtime=0
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 124584198 4558848 256 996147200 134512640 135239859 4294956144 18446744073709551615 12945760 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 1146 265 226 177 0 49 0

[startup+0.0482899 s]
/proc/loadavg: 2.04 2.12 2.07 4/80 28473
/proc/meminfo: memFree=1371312/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=6600 CPUtime=0.04
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 976 0 0 0 4 0 0 0 18 0 1 0 124584198 6758400 942 996147200 134512640 135239859 4294956144 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 1650 942 397 177 0 553 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6600

[startup+0.101303 s]
/proc/loadavg: 2.04 2.12 2.07 4/80 28473
/proc/meminfo: memFree=1371312/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=8216 CPUtime=0.09
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 1385 0 0 0 9 0 0 0 18 0 1 0 124584198 8413184 1351 996147200 134512640 135239859 4294956144 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 2054 1351 397 177 0 957 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8216

[startup+0.301346 s]
/proc/loadavg: 2.04 2.12 2.07 4/80 28473
/proc/meminfo: memFree=1371312/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17616 CPUtime=0.29
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3742 0 0 0 28 1 0 0 19 0 1 0 124584198 18038784 3675 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 4404 3675 426 177 0 3307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17616

[startup+0.701422 s]
/proc/loadavg: 2.04 2.12 2.07 4/80 28473
/proc/meminfo: memFree=1371312/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17616 CPUtime=0.69
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3742 0 0 0 68 1 0 0 23 0 1 0 124584198 18038784 3675 996147200 134512640 135239859 4294956144 18446744073709551615 135031002 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 4404 3675 426 177 0 3307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17616

[startup+1.50157 s]
/proc/loadavg: 2.04 2.12 2.07 3/81 28474
/proc/meminfo: memFree=1358184/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17616 CPUtime=1.48
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3742 0 0 0 147 1 0 0 25 0 1 0 124584198 18038784 3675 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 4404 3675 426 177 0 3307 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17616

[startup+3.10188 s]
/proc/loadavg: 2.04 2.12 2.07 3/81 28474
/proc/meminfo: memFree=1357992/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17616 CPUtime=3.07
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3744 0 0 0 306 1 0 0 25 0 1 0 124584198 18038784 3677 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 4404 3677 426 177 0 3307 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17616

[startup+6.30149 s]
/proc/loadavg: 2.03 2.12 2.07 3/81 28474
/proc/meminfo: memFree=1357992/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17748 CPUtime=6.25
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3760 0 0 0 624 1 0 0 25 0 1 0 124584198 18173952 3693 996147200 134512640 135239859 4294956144 18446744073709551615 135071129 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 4437 3693 427 177 0 3340 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17748

[startup+12.7017 s]
/proc/loadavg: 2.03 2.11 2.07 3/81 28474
/proc/meminfo: memFree=1357864/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17756 CPUtime=12.62
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3762 0 0 0 1261 1 0 0 25 0 1 0 124584198 18182144 3695 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 4439 3695 427 177 0 3342 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 17756

[startup+25.5011 s]
/proc/loadavg: 2.02 2.11 2.07 3/81 28474
/proc/meminfo: memFree=1357928/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17772 CPUtime=25.36
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3766 0 0 0 2535 1 0 0 25 0 1 0 124584198 18198528 3699 996147200 134512640 135239859 4294956144 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 4443 3699 427 177 0 3346 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 17772

[startup+51.102 s]
/proc/loadavg: 2.01 2.10 2.06 3/81 28474
/proc/meminfo: memFree=1357992/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17776 CPUtime=50.84
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3767 0 0 0 5083 1 0 0 25 0 1 0 124584198 18202624 3700 996147200 134512640 135239859 4294956144 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 4444 3700 427 177 0 3347 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 17776

[startup+102.306 s]
/proc/loadavg: 2.00 2.08 2.06 3/84 28515
/proc/meminfo: memFree=1259344/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17776 CPUtime=101.51
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3767 0 0 0 10149 2 0 0 25 0 1 0 124584198 18202624 3700 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 4444 3700 427 177 0 3347 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 17776

[startup+162.302 s]
/proc/loadavg: 2.00 2.06 2.05 3/84 28515
/proc/meminfo: memFree=806800/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17776 CPUtime=161
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3767 0 0 0 16098 2 0 0 25 0 1 0 124584198 18202624 3700 996147200 134512640 135239859 4294956144 18446744073709551615 135071791 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 4444 3700 427 177 0 3347 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 17776

[startup+222.301 s]
/proc/loadavg: 2.25 2.11 2.07 3/84 28521
/proc/meminfo: memFree=800592/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17788 CPUtime=220.6
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3770 0 0 0 22057 3 0 0 25 0 1 0 124584198 18214912 3703 996147200 134512640 135239859 4294956144 18446744073709551615 135030895 0 0 4096 0 0 0 0 17 0 0 0
/proc/28473/statm: 4447 3703 427 177 0 3350 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 17788

[startup+282.302 s]
/proc/loadavg: 2.09 2.09 2.06 3/84 28521
/proc/meminfo: memFree=798352/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17788 CPUtime=280.32
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3770 0 0 0 28029 3 0 0 25 0 1 0 124584198 18214912 3703 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4447 3703 427 177 0 3350 0
Current children cumulated CPU time (s) 280.32
Current children cumulated vsize (KiB) 17788

[startup+342.301 s]
/proc/loadavg: 2.64 2.24 2.11 4/84 28521
/proc/meminfo: memFree=793744/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17788 CPUtime=339.81
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3770 0 0 0 33978 3 0 0 25 0 1 0 124584198 18214912 3703 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4447 3703 427 177 0 3350 0
Current children cumulated CPU time (s) 339.81
Current children cumulated vsize (KiB) 17788

[startup+402.302 s]
/proc/loadavg: 1.98 2.10 2.07 3/93 28630
/proc/meminfo: memFree=1383624/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17788 CPUtime=399.29
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3770 0 0 0 39923 6 0 0 25 0 1 0 124584198 18214912 3703 996147200 134512640 135239859 4294956144 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4447 3703 427 177 0 3350 0
Current children cumulated CPU time (s) 399.29
Current children cumulated vsize (KiB) 17788

[startup+462.301 s]
/proc/loadavg: 1.99 2.08 2.07 3/93 28630
/proc/meminfo: memFree=1383432/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17788 CPUtime=458.22
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3770 0 0 0 45815 7 0 0 25 0 1 0 124584198 18214912 3703 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4447 3703 427 177 0 3350 0
Current children cumulated CPU time (s) 458.22
Current children cumulated vsize (KiB) 17788

[startup+522.302 s]
/proc/loadavg: 1.99 2.06 2.06 3/93 28630
/proc/meminfo: memFree=1383432/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17788 CPUtime=517.17
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3770 0 0 0 51710 7 0 0 25 0 1 0 124584198 18214912 3703 996147200 134512640 135239859 4294956144 18446744073709551615 135030999 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4447 3703 427 177 0 3350 0
Current children cumulated CPU time (s) 517.17
Current children cumulated vsize (KiB) 17788

[startup+582.301 s]
/proc/loadavg: 1.99 2.05 2.06 3/93 28630
/proc/meminfo: memFree=1383432/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17796 CPUtime=576.11
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3772 0 0 0 57604 7 0 0 25 0 1 0 124584198 18223104 3705 996147200 134512640 135239859 4294956144 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4449 3705 427 177 0 3352 0
Current children cumulated CPU time (s) 576.11
Current children cumulated vsize (KiB) 17796

[startup+642.302 s]
/proc/loadavg: 1.99 2.04 2.05 3/93 28630
/proc/meminfo: memFree=1383368/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17796 CPUtime=635.05
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3772 0 0 0 63498 7 0 0 25 0 1 0 124584198 18223104 3705 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4449 3705 427 177 0 3352 0
Current children cumulated CPU time (s) 635.05
Current children cumulated vsize (KiB) 17796


################
# More data... #
################

[startup+822.303 s]
/proc/loadavg: 1.99 2.02 2.03 3/93 28630
/proc/meminfo: memFree=1383112/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17796 CPUtime=811.88
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3772 0 0 0 81181 7 0 0 25 0 1 0 124584198 18223104 3705 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4449 3705 427 177 0 3352 0
Current children cumulated CPU time (s) 811.88
Current children cumulated vsize (KiB) 17796

[startup+882.301 s]
/proc/loadavg: 1.99 2.01 2.03 3/93 28630
/proc/meminfo: memFree=1383112/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17796 CPUtime=870.82
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3772 0 0 0 87075 7 0 0 25 0 1 0 124584198 18223104 3705 996147200 134512640 135239859 4294956144 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4449 3705 427 177 0 3352 0
Current children cumulated CPU time (s) 870.82
Current children cumulated vsize (KiB) 17796

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.02 3/93 28630
/proc/meminfo: memFree=1383112/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17796 CPUtime=929.77
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3772 0 0 0 92970 7 0 0 25 0 1 0 124584198 18223104 3705 996147200 134512640 135239859 4294956144 18446744073709551615 135071242 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4449 3705 427 177 0 3352 0
Current children cumulated CPU time (s) 929.77
Current children cumulated vsize (KiB) 17796

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/93 28630
/proc/meminfo: memFree=1383048/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17800 CPUtime=988.71
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3773 0 0 0 98864 7 0 0 25 0 1 0 124584198 18227200 3706 996147200 134512640 135239859 4294956144 18446744073709551615 134797318 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4450 3706 427 177 0 3353 0
Current children cumulated CPU time (s) 988.71
Current children cumulated vsize (KiB) 17800

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/93 28630
/proc/meminfo: memFree=1383048/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1047.66
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 104758 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 134788044 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1047.66
Current children cumulated vsize (KiB) 17812

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/93 28630
/proc/meminfo: memFree=1382920/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1106.6
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 110652 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1106.6
Current children cumulated vsize (KiB) 17812

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/93 28630
/proc/meminfo: memFree=1382920/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1165.55
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 116547 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 135042272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1165.55
Current children cumulated vsize (KiB) 17812

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/93 28630
/proc/meminfo: memFree=1382728/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1224.49
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 122441 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1224.49
Current children cumulated vsize (KiB) 17812

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/93 28630
/proc/meminfo: memFree=1382728/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1283.43
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 128335 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 135042299 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1283.43
Current children cumulated vsize (KiB) 17812

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/93 28630
/proc/meminfo: memFree=1382664/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1342.37
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 134229 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1342.37
Current children cumulated vsize (KiB) 17812

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/93 28630
/proc/meminfo: memFree=1382664/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1401.32
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 140124 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1401.32
Current children cumulated vsize (KiB) 17812

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/93 28630
/proc/meminfo: memFree=1382600/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1460.26
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 146018 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 135042322 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1460.26
Current children cumulated vsize (KiB) 17812

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/93 28630
/proc/meminfo: memFree=1382536/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1519.2
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 151912 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1519.2
Current children cumulated vsize (KiB) 17812

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/93 28630
/proc/meminfo: memFree=1382408/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1578.15
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 157807 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1578.15
Current children cumulated vsize (KiB) 17812

[startup+1662.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/93 28630
/proc/meminfo: memFree=1382344/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1637.09
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 163701 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1637.09
Current children cumulated vsize (KiB) 17812

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/93 28630
/proc/meminfo: memFree=1382344/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17812 CPUtime=1696.03
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3776 0 0 0 169595 8 0 0 25 0 1 0 124584198 18239488 3709 996147200 134512640 135239859 4294956144 18446744073709551615 135030913 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4453 3709 427 177 0 3356 0
Current children cumulated CPU time (s) 1696.03
Current children cumulated vsize (KiB) 17812

[startup+1782.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/93 28630
/proc/meminfo: memFree=1382216/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17912 CPUtime=1754.97
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3805 0 0 0 175489 8 0 0 25 0 1 0 124584198 18341888 3738 996147200 134512640 135239859 4294956144 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4478 3738 427 177 0 3381 0
Current children cumulated CPU time (s) 1754.97
Current children cumulated vsize (KiB) 17912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1828.21 s]
/proc/loadavg: 2.09 2.05 2.00 3/93 28630
/proc/meminfo: memFree=1382216/2055920 swapFree=4191676/4192956
[pid=28473] ppid=28471 vsize=17912 CPUtime=1800.07
/proc/28473/stat : 28473 (xsolve) R 28471 28473 28065 0 -1 4194304 3805 0 0 0 179999 8 0 0 25 0 1 0 124584198 18341888 3738 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28473/statm: 4478 3738 427 177 0 3381 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17912

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): 1828.21
CPU time (s): 1800.08
CPU user time (s): 1799.99
CPU system time (s): 0.085986
CPU usage (%): 98.4611
Max. virtual memory (cumulated for all children) (KiB): 17912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3805
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= 42178

runsolver used 1.66975 second user time and 4.99724 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-04 00:58:09
IDJOB=1060133
IDBENCH=54408
IDSOLVER=342
FILE ID=node63/1060133-1215125889
PBS_JOBID= 7877256
Free space on /tmp= 66524 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-95-9.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060133-1215125889/watcher-1060133-1215125889 -o /tmp/evaluation-result-1060133-1215125889/solver-1060133-1215125889 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060133-1215125889.xml -v 1 -rs 305724752 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4b78d7f43a355b62cc35ed3e75b3d9c4
RANDOM SEED=305724752

node63.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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1371792 kB
Buffers:         37716 kB
Cached:         449992 kB
SwapCached:        260 kB
Active:         403804 kB
Inactive:       223060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371792 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            1972 kB
Writeback:           0 kB
Mapped:         157780 kB
Slab:            42488 kB
Committed_AS:  1097536 kB
PageTables:       1884 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66508 MiB
End job on node63 at 2008-07-04 01:28:39