Trace number 1087427

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) 1800.06 1804.61

General information on the benchmark

Namecsp/fapp/fapp27/
normalized-fapp27-2550-3.xml
MD5SUM8eb4eb3fb4371bb64ac48dd192eca4b5
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 benchmark22.7865
Satisfiable
(Un)Satisfiability was proved
Number of variables2550
Number of constraints10886
Maximum constraint arity2
Maximum domain size242
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10886
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	c mistral-prime version 1.313
0.00/0.08	c 
0.00/0.08	c Parsing xml file
0.00/0.09	c          domains...............     0	(8 domains)
0.00/0.10	c          variables.............  0.03	(2550 variables)
0.00/0.13	c          predicates............1.1096e-18	(8 predicates)
0.00/0.13	c          constraints...........  0.48	(10886 constraints)
0.48/0.61	c Parsing time:   0.51
0.48/0.61	c
0.48/0.61	c Building model
0.48/0.69	c         0 constants
0.48/0.69	c         0 Boolean variables    (+0)
0.48/0.69	c         0 range variables      (+0)
0.48/0.69	c         0 domain (b) variables (+0)
0.48/0.69	c      2550 domain (l) variables (+0)
0.48/0.69	c     10886 constraints          (+0)
0.48/0.69	c         0 values 
0.48/0.69	c Building time:   0.07
0.48/0.69	c
0.48/0.69	c Solving instance
0.48/0.69	c          heuristic = dom/wdeg
0.48/0.69	c          Randomized probing iteration = 100
0.48/0.69	c          probing limit = 30
0.48/0.69	c          level based weights = no
0.48/0.69	c          impact probing = no
0.48/0.69	c          restart policy = No restart
0.48/0.69	c          probing .......... 404.6
405.11/408.31	c          Probing Nodes 19101
405.11/408.31	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-1087427-1215243905/watcher-1087427-1215243905 -o /tmp/evaluation-result-1087427-1215243905/solver-1087427-1215243905 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1087427-1215243905.xml -v 1 -rs 910100152 -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: 2.28 2.13 2.04 2/72 25827
/proc/meminfo: memFree=1951736/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=18572 CPUtime=0
/proc/25827/stat : 25827 (runsolver) D 25825 25827 24783 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003364661 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 238487661863 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/25827/statm: 4643 292 257 25 0 2626 0

[startup+0.063429 s]
/proc/loadavg: 2.28 2.13 2.04 2/72 25827
/proc/meminfo: memFree=1951736/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=2152 CPUtime=0
/proc/25827/stat : 25827 (xsolve) D 25825 25827 24783 0 -1 4194304 59 0 0 0 0 0 0 0 18 0 1 0 2003364661 2203648 43 996147200 134512640 135239859 4294956144 18446744073709551615 2495396 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/25827/statm: 538 43 32 177 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2152

[startup+0.101434 s]
/proc/loadavg: 2.28 2.13 2.04 2/72 25827
/proc/meminfo: memFree=1951736/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=4588 CPUtime=0
/proc/25827/stat : 25827 (xsolve) D 25825 25827 24783 0 -1 4194304 446 0 1 0 0 0 0 0 18 0 1 0 2003364661 4698112 413 996147200 134512640 135239859 4294956144 18446744073709551615 2781371 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/25827/statm: 1147 413 358 177 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4588

[startup+0.301461 s]
/proc/loadavg: 2.28 2.13 2.04 2/72 25827
/proc/meminfo: memFree=1951736/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=9112 CPUtime=0.19
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 1610 0 2 0 19 0 0 0 19 0 1 0 2003364661 9330688 1578 996147200 134512640 135239859 4294956144 18446744073709551615 4159782512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 2278 1578 399 177 0 1181 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9112

[startup+0.701503 s]
/proc/loadavg: 2.28 2.13 2.04 2/72 25827
/proc/meminfo: memFree=1951736/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74132 CPUtime=0.59
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9607 0 2 0 56 3 0 0 22 0 1 0 2003364661 75911168 9509 996147200 134512640 135239859 4294956144 18446744073709551615 135097009 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18533 9509 420 177 0 17436 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 74132

[startup+1.50159 s]
/proc/loadavg: 2.28 2.13 2.04 3/73 25828
/proc/meminfo: memFree=1914672/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74132 CPUtime=1.38
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9607 0 2 0 135 3 0 0 25 0 1 0 2003364661 75911168 9509 996147200 134512640 135239859 4294956144 18446744073709551615 134541326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18533 9509 420 177 0 17436 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 74132

[startup+3.10177 s]
/proc/loadavg: 2.28 2.13 2.04 3/73 25828
/proc/meminfo: memFree=1914480/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74132 CPUtime=2.97
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9607 0 2 0 294 3 0 0 25 0 1 0 2003364661 75911168 9509 996147200 134512640 135239859 4294956144 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18533 9509 420 177 0 17436 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 74132

[startup+6.30114 s]
/proc/loadavg: 2.26 2.13 2.03 3/73 25828
/proc/meminfo: memFree=1914544/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74132 CPUtime=6.14
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9608 0 2 0 611 3 0 0 25 0 1 0 2003364661 75911168 9510 996147200 134512640 135239859 4294956144 18446744073709551615 134535411 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18533 9510 421 177 0 17436 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 74132

[startup+12.7019 s]
/proc/loadavg: 2.24 2.13 2.03 3/73 25828
/proc/meminfo: memFree=1914608/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74132 CPUtime=12.49
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9608 0 2 0 1246 3 0 0 25 0 1 0 2003364661 75911168 9510 996147200 134512640 135239859 4294956144 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18533 9510 421 177 0 17436 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 74132

[startup+25.5013 s]
/proc/loadavg: 2.18 2.12 2.03 3/73 25828
/proc/meminfo: memFree=1914928/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74144 CPUtime=25.2
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9630 0 2 0 2517 3 0 0 25 0 1 0 2003364661 75923456 9532 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18536 9532 422 177 0 17439 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 74144

[startup+51.1012 s]
/proc/loadavg: 2.12 2.11 2.03 3/73 25828
/proc/meminfo: memFree=1914992/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74144 CPUtime=50.6
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9635 0 2 0 5057 3 0 0 25 0 1 0 2003364661 75923456 9537 996147200 134512640 135239859 4294956144 18446744073709551615 134538497 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18536 9537 422 177 0 17439 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 74144

[startup+102.306 s]
/proc/loadavg: 2.05 2.09 2.03 3/73 25828
/proc/meminfo: memFree=1914928/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74144 CPUtime=101.42
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9635 0 2 0 10139 3 0 0 25 0 1 0 2003364661 75923456 9537 996147200 134512640 135239859 4294956144 18446744073709551615 134539617 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18536 9537 422 177 0 17439 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 74144

[startup+162.302 s]
/proc/loadavg: 2.02 2.07 2.02 3/73 25828
/proc/meminfo: memFree=1914864/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=160.96
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9636 0 2 0 16093 3 0 0 25 0 1 0 2003364661 75927552 9538 996147200 134512640 135239859 4294956144 18446744073709551615 134820240 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18537 9538 422 177 0 17440 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 74148

[startup+222.302 s]
/proc/loadavg: 2.00 2.05 2.01 3/73 25828
/proc/meminfo: memFree=1914800/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=220.51
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9636 0 2 0 22048 3 0 0 25 0 1 0 2003364661 75927552 9538 996147200 134512640 135239859 4294956144 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18537 9538 422 177 0 17440 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 74148

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 25828
/proc/meminfo: memFree=1914800/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=280.06
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9636 0 2 0 28003 3 0 0 25 0 1 0 2003364661 75927552 9538 996147200 134512640 135239859 4294956144 18446744073709551615 134543127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18537 9538 422 177 0 17440 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 74148

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 25828
/proc/meminfo: memFree=1914808/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=339.61
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9636 0 2 0 33958 3 0 0 25 0 1 0 2003364661 75927552 9538 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18537 9538 422 177 0 17440 0
Current children cumulated CPU time (s) 339.61
Current children cumulated vsize (KiB) 74148

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 25828
/proc/meminfo: memFree=1914808/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=399.15
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9636 0 2 0 39912 3 0 0 25 0 1 0 2003364661 75927552 9538 996147200 134512640 135239859 4294956144 18446744073709551615 135096990 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18537 9538 422 177 0 17440 0
Current children cumulated CPU time (s) 399.15
Current children cumulated vsize (KiB) 74148

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 25828
/proc/meminfo: memFree=1914744/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=458.7
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 45867 3 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134534786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 458.7
Current children cumulated vsize (KiB) 74148

[startup+522.302 s]
/proc/loadavg: 1.93 2.00 1.99 3/73 25937
/proc/meminfo: memFree=1869496/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=518.28
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 51817 11 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134535692 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 518.28
Current children cumulated vsize (KiB) 74148

[startup+582.302 s]
/proc/loadavg: 1.97 2.00 1.99 3/73 25937
/proc/meminfo: memFree=1798216/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=578.26
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 57815 11 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 578.26
Current children cumulated vsize (KiB) 74148

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 25937
/proc/meminfo: memFree=1798088/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=638.24
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 63813 11 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134535710 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 638.24
Current children cumulated vsize (KiB) 74148


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

[startup+822.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 25937
/proc/meminfo: memFree=1797896/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=818.17
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 81805 12 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 135097001 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 818.17
Current children cumulated vsize (KiB) 74148

[startup+882.303 s]
/proc/loadavg: 2.11 2.03 2.01 3/83 25975
/proc/meminfo: memFree=1826744/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=878.13
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 87797 16 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134534764 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 878.13
Current children cumulated vsize (KiB) 74148

[startup+942.303 s]
/proc/loadavg: 2.04 2.02 2.00 4/82 25975
/proc/meminfo: memFree=1667384/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=938.1
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 93794 16 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 938.1
Current children cumulated vsize (KiB) 74148

[startup+1002.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/83 25982
/proc/meminfo: memFree=1254704/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=998.06
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 99790 16 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134543166 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 998.06
Current children cumulated vsize (KiB) 74148

[startup+1062.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/82 25983
/proc/meminfo: memFree=1252080/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1058.03
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 105787 16 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1058.03
Current children cumulated vsize (KiB) 74148

[startup+1122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/82 25983
/proc/meminfo: memFree=1252080/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1118.01
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 111785 16 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1118.01
Current children cumulated vsize (KiB) 74148

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 25983
/proc/meminfo: memFree=1251888/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1177.99
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 117782 17 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1177.99
Current children cumulated vsize (KiB) 74148

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 25983
/proc/meminfo: memFree=1251696/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1237.97
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 123780 17 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1237.97
Current children cumulated vsize (KiB) 74148

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 25983
/proc/meminfo: memFree=1251376/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1297.95
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 129778 17 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1297.95
Current children cumulated vsize (KiB) 74148

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 25983
/proc/meminfo: memFree=1251312/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1357.92
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 135775 17 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134543127 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1357.92
Current children cumulated vsize (KiB) 74148

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25983
/proc/meminfo: memFree=1251312/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1417.89
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 141772 17 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1417.89
Current children cumulated vsize (KiB) 74148

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25983
/proc/meminfo: memFree=1251184/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1477.87
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 147770 17 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1477.87
Current children cumulated vsize (KiB) 74148

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25983
/proc/meminfo: memFree=1251120/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1537.84
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 153767 17 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1537.84
Current children cumulated vsize (KiB) 74148

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25983
/proc/meminfo: memFree=1251056/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1597.82
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 159764 18 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1597.82
Current children cumulated vsize (KiB) 74148

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25983
/proc/meminfo: memFree=1250992/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1657.8
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 165762 18 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134543166 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1657.8
Current children cumulated vsize (KiB) 74148

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25983
/proc/meminfo: memFree=1250928/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1717.77
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 171759 18 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 135096847 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1717.77
Current children cumulated vsize (KiB) 74148

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25983
/proc/meminfo: memFree=1250736/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1777.75
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 177757 18 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134535665 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1777.75
Current children cumulated vsize (KiB) 74148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25983
/proc/meminfo: memFree=1250736/2055920 swapFree=4180004/4192956
[pid=25827] ppid=25825 vsize=74148 CPUtime=1800.04
/proc/25827/stat : 25827 (xsolve) R 25825 25827 24783 0 -1 4194304 9637 0 2 0 179986 18 0 0 25 0 1 0 2003364661 75927552 9539 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/25827/statm: 18537 9539 423 177 0 17440 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 74148

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): 1804.61
CPU time (s): 1800.06
CPU user time (s): 1799.87
CPU system time (s): 0.19197
CPU usage (%): 99.7478
Max. virtual memory (cumulated for all children) (KiB): 74148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9637
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29
involuntary context switches= 16468

runsolver used 1.91371 second user time and 4.87426 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 09:45:05
IDJOB=1087427
IDBENCH=57996
IDSOLVER=342
FILE ID=node23/1087427-1215243905
PBS_JOBID= 7881937
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp27/normalized-fapp27-2550-3.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-1087427-1215243905/watcher-1087427-1215243905 -o /tmp/evaluation-result-1087427-1215243905/solver-1087427-1215243905 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1087427-1215243905.xml -v 1 -rs 910100152 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8eb4eb3fb4371bb64ac48dd192eca4b5
RANDOM SEED=910100152

node23.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		: 3000.216
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		: 3000.216
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:       1952408 kB
Buffers:          2808 kB
Cached:          32980 kB
SwapCached:       6916 kB
Active:          47148 kB
Inactive:         4784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1952408 kB
SwapTotal:     4192956 kB
SwapFree:      4180004 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          23352 kB
Slab:            36940 kB
Committed_AS:  3451032 kB
PageTables:       1724 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= 66536 MiB
End job on node23 at 2008-07-05 10:15:12