Trace number 1050375

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) 1800.07 1816.61

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-bf-0432-007.xml
MD5SUM35cc92f7fc56d493edc0ad3c3e39b4d7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.9397
Satisfiable
(Un)Satisfiability was proved
Number of variables2080
Number of constraints4702
Maximum constraint arity6
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4702
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.23	c mistral-prime version 1.313
0.19/0.23	c 
0.19/0.23	c Parsing xml file
0.19/0.23	c          domains...............     0	(3 domains)
0.19/0.23	c          variables.............  0.01	(2080 variables)
0.19/0.23	c          predicates............-2.0837e-19	(6 predicates)
0.19/0.23	c          constraints...........  0.19	(4702 constraints)
0.19/0.23	c Parsing time:    0.2
0.19/0.23	c
0.19/0.23	c Building model
0.19/0.23	c         0 AllDifferent constraints infered
0.19/0.25	c         0 constants
0.19/0.25	c      1828 Boolean variables    (+0)
0.19/0.25	c         0 range variables      (+5336)
0.19/0.25	c         0 domain (b) variables (+0)
0.19/0.25	c         0 domain (l) variables (+0)
0.19/0.25	c       914 constraints          (+5336)
0.19/0.25	c         0 values 
0.19/0.25	c Building time:   0.04
0.19/0.25	c
0.19/0.25	c Solving instance
0.19/0.25	c          heuristic = dom/wdeg
0.19/0.25	c          Randomized probing iteration = 100
0.19/0.25	c          probing limit = 30
0.19/0.25	c          level based weights = no
0.19/0.25	c          impact probing = no
0.19/0.25	c          restart policy = No restart
0.19/0.25	c          probing ..........   4.1
4.25/4.39	c          Probing Nodes  6576
4.25/4.39	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-1050375-1215049587/watcher-1050375-1215049587 -o /tmp/evaluation-result-1050375-1215049587/solver-1050375-1215049587 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050375-1215049587.xml -v 1 -rs 1558910134 -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: 2.00 2.00 2.00 4/81 14299
/proc/meminfo: memFree=1586744/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=18572 CPUtime=0
/proc/14299/stat : 14299 (runsolver) R 14297 14299 12693 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1534630871 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14299/statm: 4643 292 257 25 0 2626 0

[startup+0.0886491 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14299
/proc/meminfo: memFree=1586744/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=6168 CPUtime=0.08
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 884 0 0 0 8 0 0 0 18 0 1 0 1534630871 6316032 850 996147200 134512640 135239859 4294956144 18446744073709551615 4159126144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 1542 850 398 177 0 445 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6168

[startup+0.101645 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14299
/proc/meminfo: memFree=1586744/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=6488 CPUtime=0.09
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 939 0 0 0 9 0 0 0 18 0 1 0 1534630871 6643712 905 996147200 134512640 135239859 4294956144 18446744073709551615 134645575 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 1622 905 398 177 0 525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6488

[startup+0.301679 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14299
/proc/meminfo: memFree=1586744/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15736 CPUtime=0.29
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3267 0 0 0 28 1 0 0 19 0 1 0 1534630871 16113664 3233 996147200 134512640 135239859 4294956144 18446744073709551615 135042322 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3934 3233 437 177 0 2837 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15736

[startup+0.701725 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14299
/proc/meminfo: memFree=1586744/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=0.69
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3296 0 0 0 68 1 0 0 23 0 1 0 1534630871 16216064 3262 996147200 134512640 135239859 4294956144 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3262 437 177 0 2862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15836

[startup+1.50181 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1575344/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1.47
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3296 0 0 0 146 1 0 0 25 0 1 0 1534630871 16216064 3262 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3262 437 177 0 2862 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15836

[startup+3.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1575152/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=3.06
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3297 0 0 0 305 1 0 0 25 0 1 0 1534630871 16216064 3263 996147200 134512640 135239859 4294956144 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3263 437 177 0 2862 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15836

[startup+6.30236 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1575088/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=6.23
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 622 1 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 15836

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1575152/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=12.57
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 1256 1 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135095148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 15836

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1575216/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=25.24
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 2523 1 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 15836

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1575216/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=50.61
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 5060 1 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 15836

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1574896/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=101.33
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 10132 1 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 15836

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1574832/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=160.76
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 16075 1 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 15836

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1574704/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=220.2
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 22019 1 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 15836

[startup+282.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 14300
/proc/meminfo: memFree=1574704/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=279.64
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 27963 1 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 15836

[startup+342.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 14300
/proc/meminfo: memFree=1574768/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=339.08
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 33907 1 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135097674 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 15836

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1574768/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=398.52
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 39851 1 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 15836

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1574832/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=457.96
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 45795 1 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135074087 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 15836

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1574704/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=517.4
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 51738 2 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134842617 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 15836

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1574640/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=576.84
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 57682 2 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 15836

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14300
/proc/meminfo: memFree=1574640/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=636.28
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 63626 2 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 636.28
Current children cumulated vsize (KiB) 15836


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14341
/proc/meminfo: memFree=1720432/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=815.38
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 81535 3 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 815.38
Current children cumulated vsize (KiB) 15836

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14347
/proc/meminfo: memFree=1720176/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=875.33
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 87530 3 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 875.33
Current children cumulated vsize (KiB) 15836

[startup+942.301 s]
/proc/loadavg: 2.24 2.05 2.02 4/91 14567
/proc/meminfo: memFree=1714840/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=935.02
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 93498 4 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134803469 0 0 4096 0 0 0 0 17 0 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 935.02
Current children cumulated vsize (KiB) 15836

[startup+1002.3 s]
/proc/loadavg: 2.23 2.09 2.03 3/83 14824
/proc/meminfo: memFree=1682480/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=993.29
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 99324 5 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135020995 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 993.29
Current children cumulated vsize (KiB) 15836

[startup+1062.3 s]
/proc/loadavg: 2.08 2.07 2.03 3/83 14824
/proc/meminfo: memFree=1682416/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1052.74
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 105269 5 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134803083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1052.74
Current children cumulated vsize (KiB) 15836

[startup+1122.31 s]
/proc/loadavg: 2.07 2.07 2.03 3/83 14824
/proc/meminfo: memFree=1682352/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1112.17
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 111212 5 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1112.17
Current children cumulated vsize (KiB) 15836

[startup+1182.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/83 14824
/proc/meminfo: memFree=1682224/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1171.62
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 117157 5 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1171.62
Current children cumulated vsize (KiB) 15836

[startup+1242.3 s]
/proc/loadavg: 2.01 2.04 2.01 4/83 14824
/proc/meminfo: memFree=1682032/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1231.06
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 123101 5 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135071150 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1231.06
Current children cumulated vsize (KiB) 15836

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/83 14824
/proc/meminfo: memFree=1681968/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1290.52
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 129047 5 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1290.52
Current children cumulated vsize (KiB) 15836

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 14824
/proc/meminfo: memFree=1681904/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1349.96
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 134991 5 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1349.96
Current children cumulated vsize (KiB) 15836

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 14824
/proc/meminfo: memFree=1681840/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1409.41
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 140936 5 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135035205 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1409.41
Current children cumulated vsize (KiB) 15836

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 14824
/proc/meminfo: memFree=1681712/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1468.84
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 146879 5 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1468.84
Current children cumulated vsize (KiB) 15836

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 14824
/proc/meminfo: memFree=1681648/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1528.29
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 152824 5 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135067252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1528.29
Current children cumulated vsize (KiB) 15836

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14824
/proc/meminfo: memFree=1681584/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1587.74
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 158769 5 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134820816 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1587.74
Current children cumulated vsize (KiB) 15836

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14824
/proc/meminfo: memFree=1681456/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1647.2
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 164714 6 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1647.2
Current children cumulated vsize (KiB) 15836

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14824
/proc/meminfo: memFree=1681392/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1706.64
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 170658 6 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134820781 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1706.64
Current children cumulated vsize (KiB) 15836

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14824
/proc/meminfo: memFree=1681072/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1766.08
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 176602 6 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1766.08
Current children cumulated vsize (KiB) 15836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14824
/proc/meminfo: memFree=1681136/2055920 swapFree=4097700/4192956
[pid=14299] ppid=14297 vsize=15836 CPUtime=1800.06
/proc/14299/stat : 14299 (xsolve) R 14297 14299 12693 0 -1 4194304 3298 0 0 0 180000 6 0 0 25 0 1 0 1534630871 16216064 3264 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3959 3264 438 177 0 2862 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 15836

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): 1816.61
CPU time (s): 1800.07
CPU user time (s): 1800
CPU system time (s): 0.06499
CPU usage (%): 99.0893
Max. virtual memory (cumulated for all children) (KiB): 15836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3298
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= 51202

runsolver used 2.46663 second user time and 5.64214 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-03 03:46:27
IDJOB=1050375
IDBENCH=54875
IDSOLVER=342
FILE ID=node32/1050375-1215049587
PBS_JOBID= 7875109
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-bf-0432-007.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-1050375-1215049587/watcher-1050375-1215049587 -o /tmp/evaluation-result-1050375-1215049587/solver-1050375-1215049587 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050375-1215049587.xml -v 1 -rs 1558910134 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 35cc92f7fc56d493edc0ad3c3e39b4d7
RANDOM SEED=1558910134

node32.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		: 3000.218
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		: 3000.218
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:       1587224 kB
Buffers:         12352 kB
Cached:         111672 kB
SwapCached:      88000 kB
Active:         380992 kB
Inactive:        32240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587224 kB
SwapTotal:     4192956 kB
SwapFree:      4097700 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:         305608 kB
Slab:            39860 kB
Committed_AS:  3974524 kB
PageTables:       2460 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= 66544 MiB
End job on node32 at 2008-07-03 04:16:45