Trace number 1058164

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) 1800.11 1815.32

General information on the benchmark

Namecsp/compet08/
normalized-patat-08-comp-6.xml
MD5SUM5ef5412c0ffa303b60f6d13c783c47df
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark148.249
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints39827
Maximum constraint arity24
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension39527
Global constraints used (with number of constraints)alldifferent(300)

Solver Data (download as text)

0.09/0.10	c mistral-prime version 1.313
0.09/0.10	c 
0.09/0.10	c Parsing xml file
0.09/0.10	c          domains...............  0.01	(451 domains)
0.09/0.10	c          variables.............-2.0837e-19	(800 variables)
0.09/0.10	c          predicates............-2.0837e-19	(1 predicates)
0.09/0.10	c          constraints...........  1.77	(39827 constraints)
1.78/1.80	c Parsing time:   1.78
1.78/1.80	c
1.78/1.80	c Building model
1.78/1.85	c         0 AllDifferent constraints infered
1.97/2.05	c         0 constants
1.97/2.05	c         0 Boolean variables    (+78740)
1.97/2.05	c         0 range variables      (+0)
1.97/2.05	c       721 domain (b) variables (+0)
1.97/2.05	c         0 domain (l) variables (+0)
1.97/2.05	c     39827 constraints          (+141071)
1.97/2.05	c         0 values 
1.97/2.05	c Building time:   0.25
1.97/2.05	c
1.97/2.05	c Solving instance
1.97/2.05	c          heuristic = dom/wdeg
1.97/2.05	c          Randomized probing iteration = 100
1.97/2.05	c          probing limit = 30
1.97/2.05	c          level based weights = no
1.97/2.05	c          impact probing = no
1.97/2.05	c          restart policy = No restart
1.97/2.05	c          probing .......... 83.12
85.13/85.90	c          Probing Nodes 44796
85.13/85.90	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-1058164-1215113183/watcher-1058164-1215113183 -o /tmp/evaluation-result-1058164-1215113183/solver-1058164-1215113183 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058164-1215113183.xml -v 1 -rs 875080967 -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: 1.93 1.99 1.93 4/80 27377
/proc/meminfo: memFree=1276344/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=820 CPUtime=0
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 39 0 0 0 0 0 0 0 20 0 1 0 123313627 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 12501291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27377/statm: 205 25 19 177 0 3 0

[startup+0.0348289 s]
/proc/loadavg: 1.93 1.99 1.93 4/80 27377
/proc/meminfo: memFree=1276344/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=5112 CPUtime=0.02
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 612 0 0 0 2 0 0 0 20 0 1 0 123313627 5234688 578 996147200 134512640 135239859 4294956144 18446744073709551615 134683247 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 1278 578 398 177 0 181 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5112

[startup+0.101844 s]
/proc/loadavg: 1.93 1.99 1.93 4/80 27377
/proc/meminfo: memFree=1276344/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=6144 CPUtime=0.09
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 864 0 0 0 9 0 0 0 20 0 1 0 123313627 6291456 830 996147200 134512640 135239859 4294956144 18446744073709551615 134683475 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 1536 830 398 177 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6144

[startup+0.301881 s]
/proc/loadavg: 1.93 1.99 1.93 4/80 27377
/proc/meminfo: memFree=1276344/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=9028 CPUtime=0.28
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 1586 0 0 0 28 0 0 0 22 0 1 0 123313627 9244672 1552 996147200 134512640 135239859 4294956144 18446744073709551615 134618085 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 2257 1552 398 177 0 1160 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9028

[startup+0.701958 s]
/proc/loadavg: 1.93 1.99 1.93 4/80 27377
/proc/meminfo: memFree=1276344/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=14792 CPUtime=0.69
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 3060 0 0 0 67 2 0 0 25 0 1 0 123313627 15147008 2960 996147200 134512640 135239859 4294956144 18446744073709551615 134707946 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 3698 2960 398 177 0 2601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14792

[startup+1.50211 s]
/proc/loadavg: 1.93 1.99 1.93 3/81 27378
/proc/meminfo: memFree=1261744/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=25948 CPUtime=1.48
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 5951 0 0 0 145 3 0 0 25 0 1 0 123313627 26570752 5721 996147200 134512640 135239859 4294956144 18446744073709551615 4160505748 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 6487 5721 398 177 0 5390 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25948

[startup+3.10142 s]
/proc/loadavg: 1.93 1.99 1.93 3/81 27378
/proc/meminfo: memFree=1200944/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82168 CPUtime=3.06
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20054 0 0 0 296 10 0 0 25 0 1 0 123313627 84140032 19401 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20542 19401 436 177 0 19445 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 82168

[startup+6.30303 s]
/proc/loadavg: 1.93 1.99 1.93 3/81 27378
/proc/meminfo: memFree=1199856/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82168 CPUtime=6.23
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20056 0 0 0 613 10 0 0 25 0 1 0 123313627 84140032 19403 996147200 134512640 135239859 4294956144 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20542 19403 436 177 0 19445 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 82168

[startup+12.7012 s]
/proc/loadavg: 1.94 1.99 1.93 3/81 27378
/proc/meminfo: memFree=1199984/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82168 CPUtime=12.57
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20058 0 0 0 1247 10 0 0 25 0 1 0 123313627 84140032 19405 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20542 19405 436 177 0 19445 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 82168

[startup+25.5017 s]
/proc/loadavg: 2.03 2.01 1.93 3/81 27378
/proc/meminfo: memFree=1200112/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82168 CPUtime=25.26
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20058 0 0 0 2516 10 0 0 25 0 1 0 123313627 84140032 19405 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20542 19405 436 177 0 19445 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 82168

[startup+51.1015 s]
/proc/loadavg: 2.02 2.01 1.93 3/81 27378
/proc/meminfo: memFree=1200176/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82168 CPUtime=50.64
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20058 0 0 0 5054 10 0 0 25 0 1 0 123313627 84140032 19405 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20542 19405 436 177 0 19445 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 82168

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 1.93 3/81 27378
/proc/meminfo: memFree=1200176/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=101.39
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 10129 10 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 82300

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 27378
/proc/meminfo: memFree=1200048/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=160.87
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 16077 10 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 82300

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 27378
/proc/meminfo: memFree=1200048/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=220.36
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 22025 11 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134820659 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 82300

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 27378
/proc/meminfo: memFree=1200048/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=279.83
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 27972 11 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 82300

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 27378
/proc/meminfo: memFree=1199984/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=339.31
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 33920 11 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134820649 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 339.31
Current children cumulated vsize (KiB) 82300

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 27378
/proc/meminfo: memFree=1199984/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=398.79
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 39868 11 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 135019293 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 82300

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 27378
/proc/meminfo: memFree=1199920/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=458.27
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 45816 11 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 458.27
Current children cumulated vsize (KiB) 82300

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 27378
/proc/meminfo: memFree=1199920/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=517.75
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 51764 11 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 517.75
Current children cumulated vsize (KiB) 82300

[startup+582.302 s]
/proc/loadavg: 2.04 2.01 1.94 3/81 27378
/proc/meminfo: memFree=1199856/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=577.23
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 57712 11 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 577.23
Current children cumulated vsize (KiB) 82300

[startup+642.302 s]
/proc/loadavg: 2.01 2.01 1.94 3/81 27378
/proc/meminfo: memFree=1199728/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=636.71
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 63660 11 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 636.71
Current children cumulated vsize (KiB) 82300


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

[startup+882.302 s]
/proc/loadavg: 2.04 2.02 1.95 3/81 27378
/proc/meminfo: memFree=1199664/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=874.63
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 87451 12 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134799960 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 874.63
Current children cumulated vsize (KiB) 82300

[startup+942.302 s]
/proc/loadavg: 2.11 2.05 1.96 3/81 27378
/proc/meminfo: memFree=1199600/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=934.12
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 93400 12 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 934.12
Current children cumulated vsize (KiB) 82300

[startup+1002.3 s]
/proc/loadavg: 2.12 2.05 1.96 3/81 27378
/proc/meminfo: memFree=1199600/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=993.59
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 99347 12 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134791299 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 993.59
Current children cumulated vsize (KiB) 82300

[startup+1062.3 s]
/proc/loadavg: 2.08 2.05 1.97 3/81 27378
/proc/meminfo: memFree=1199536/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1053.07
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 105295 12 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1053.07
Current children cumulated vsize (KiB) 82300

[startup+1122.3 s]
/proc/loadavg: 2.11 2.06 1.97 3/81 27378
/proc/meminfo: memFree=1199472/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1112.55
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 111243 12 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1112.55
Current children cumulated vsize (KiB) 82300

[startup+1182.3 s]
/proc/loadavg: 2.09 2.06 1.98 4/81 27378
/proc/meminfo: memFree=1199344/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1172.03
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 117191 12 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1172.03
Current children cumulated vsize (KiB) 82300

[startup+1242.3 s]
/proc/loadavg: 1.99 2.03 1.97 3/73 27408
/proc/meminfo: memFree=1291000/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1231.54
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 123141 13 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1231.54
Current children cumulated vsize (KiB) 82300

[startup+1302.3 s]
/proc/loadavg: 1.99 2.02 1.97 3/73 27408
/proc/meminfo: memFree=1286200/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1291.07
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 129094 13 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1291.07
Current children cumulated vsize (KiB) 82300

[startup+1362.3 s]
/proc/loadavg: 1.99 2.02 1.97 3/73 27408
/proc/meminfo: memFree=1274552/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1350.6
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 135047 13 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1350.6
Current children cumulated vsize (KiB) 82300

[startup+1422.31 s]
/proc/loadavg: 1.99 2.01 1.97 3/73 27408
/proc/meminfo: memFree=1274488/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1410.14
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 141001 13 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134738170 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1410.14
Current children cumulated vsize (KiB) 82300

[startup+1482.3 s]
/proc/loadavg: 2.05 2.02 1.98 3/73 27408
/proc/meminfo: memFree=1274488/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1469.67
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 146954 13 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1469.67
Current children cumulated vsize (KiB) 82300

[startup+1542.3 s]
/proc/loadavg: 2.06 2.03 1.98 3/73 27408
/proc/meminfo: memFree=1274488/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1529.2
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 152907 13 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1529.2
Current children cumulated vsize (KiB) 82300

[startup+1602.3 s]
/proc/loadavg: 2.06 2.04 1.99 3/73 27408
/proc/meminfo: memFree=1274424/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1588.74
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 158861 13 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134737554 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1588.74
Current children cumulated vsize (KiB) 82300

[startup+1662.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 27408
/proc/meminfo: memFree=1272056/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1648.28
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 164814 14 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1648.28
Current children cumulated vsize (KiB) 82300

[startup+1722.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/73 27408
/proc/meminfo: memFree=1265976/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1707.81
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 170767 14 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1707.81
Current children cumulated vsize (KiB) 82300

[startup+1782.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 27408
/proc/meminfo: memFree=1265784/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1767.34
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 176720 14 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1767.34
Current children cumulated vsize (KiB) 82300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/73 27408
/proc/meminfo: memFree=1263544/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1800.09
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 179995 14 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 82300

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

Solver just ended. Dumping a history of the last processes samples

[startup+1815.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/73 27408
/proc/meminfo: memFree=1263544/2055920 swapFree=4191676/4192956
[pid=27377] ppid=27375 vsize=82300 CPUtime=1800.09
/proc/27377/stat : 27377 (xsolve) R 27375 27377 26891 0 -1 4194304 20060 0 0 0 179995 14 0 0 25 0 1 0 123313627 84275200 19407 996147200 134512640 135239859 4294956144 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/27377/statm: 20575 19407 437 177 0 19478 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 82300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.32
CPU time (s): 1800.11
CPU user time (s): 1799.95
CPU system time (s): 0.159975
CPU usage (%): 99.1622
Max. virtual memory (cumulated for all children) (KiB): 82300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20060
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= 65578

runsolver used 1.58176 second user time and 5.03523 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-03 21:26:23
IDJOB=1058164
IDBENCH=54111
IDSOLVER=342
FILE ID=node63/1058164-1215113183
PBS_JOBID= 7877079
Free space on /tmp= 66516 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet08/normalized-patat-08-comp-6.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-1058164-1215113183/watcher-1058164-1215113183 -o /tmp/evaluation-result-1058164-1215113183/solver-1058164-1215113183 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058164-1215113183.xml -v 1 -rs 875080967 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5ef5412c0ffa303b60f6d13c783c47df
RANDOM SEED=875080967

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:       1276824 kB
Buffers:         27396 kB
Cached:         443176 kB
SwapCached:        260 kB
Active:         512988 kB
Inactive:       209672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1276824 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            7116 kB
Writeback:           0 kB
Mapped:         270796 kB
Slab:            41400 kB
Committed_AS:  1090296 kB
PageTables:       2104 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= 66516 MiB
End job on node63 at 2008-07-03 21:56:40