Trace number 1081965

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) 1800.03 1802.22

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-36.xml
MD5SUM87cb5ec2449d8c75ad96262506f10f50
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 benchmark54.7087
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of constraints22715
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22715
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	c mistral-prime version 1.313
0.00/0.07	c 
0.00/0.07	c Parsing xml file
0.00/0.07	c          domains...............     0	(1 domains)
0.00/0.07	c          variables.............  0.01	(1296 variables)
0.00/0.07	c          predicates............-2.0837e-19	(4 predicates)
0.00/0.07	c          constraints...........  0.85	(22715 constraints)
0.78/0.88	c Parsing time:   0.86
0.78/0.88	c
0.78/0.88	c Building model
1.18/1.27	c         0 AllDifferent constraints infered
1.27/1.39	c         0 constants
1.27/1.39	c         0 Boolean variables    (+0)
1.27/1.39	c         0 range variables      (+33808)
1.27/1.39	c      1261 domain (b) variables (+0)
1.27/1.39	c         0 domain (l) variables (+0)
1.27/1.39	c     11819 constraints          (+33808)
1.27/1.39	c         0 values 
1.27/1.39	c Building time:   0.51
1.27/1.39	c
1.27/1.39	c Solving instance
1.27/1.39	c          heuristic = dom/wdeg
1.27/1.40	c          Randomized probing iteration = 100
1.27/1.40	c          probing limit = 30
1.27/1.40	c          level based weights = no
1.27/1.40	c          impact probing = no
1.27/1.40	c          restart policy = No restart
1.27/1.40	c          probing ..........200.48
201.77/203.24	c          Probing Nodes122884
201.77/203.24	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-1081965-1215220205/watcher-1081965-1215220205 -o /tmp/evaluation-result-1081965-1215220205/solver-1081965-1215220205 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081965-1215220205.xml -v 1 -rs 779917142 -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 4/80 14848
/proc/meminfo: memFree=1153776/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=8356 CPUtime=0.19
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 1387 0 0 0 19 0 0 0 19 0 1 0 2000991878 8556544 1353 996147200 134512640 135239859 4294956144 18446744073709551615 9719216 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 2089 1353 401 177 0 992 0

[startup+0.303587 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 14848
/proc/meminfo: memFree=1153776/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=9892 CPUtime=0.29
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 1788 0 0 0 28 1 0 0 19 0 1 0 2000991878 10129408 1754 996147200 134512640 135239859 4294956144 18446744073709551615 4159126172 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 2473 1754 401 177 0 1376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9892

[startup+0.401606 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 14848
/proc/meminfo: memFree=1153776/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=11684 CPUtime=0.39
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 2265 0 0 0 38 1 0 0 20 0 1 0 2000991878 11964416 2165 996147200 134512640 135239859 4294956144 18446744073709551615 134579063 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 2921 2165 401 177 0 1824 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 11684

[startup+0.501625 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 14848
/proc/meminfo: memFree=1153776/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=13220 CPUtime=0.48
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 2653 0 0 0 47 1 0 0 21 0 1 0 2000991878 13537280 2553 996147200 134512640 135239859 4294956144 18446744073709551615 4159010306 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 3305 2553 401 177 0 2208 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 13220

[startup+0.701665 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 14848
/proc/meminfo: memFree=1153776/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=16296 CPUtime=0.68
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 3475 0 0 0 67 1 0 0 23 0 1 0 2000991878 16687104 3375 996147200 134512640 135239859 4294956144 18446744073709551615 4160172329 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 4074 3375 401 177 0 2977 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16296

[startup+1.50282 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14849
/proc/meminfo: memFree=1130408/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=50888 CPUtime=1.47
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 30067 0 0 0 132 15 0 0 25 0 1 0 2000991878 52109312 11800 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 12722 11800 439 177 0 11625 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 50888

[startup+3.10113 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14849
/proc/meminfo: memFree=1104040/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=67544 CPUtime=3.05
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 33466 0 0 0 289 16 0 0 25 0 1 0 2000991878 69165056 14235 996147200 134512640 135239859 4294956144 18446744073709551615 135042382 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 16886 14235 440 177 0 15789 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 67544

[startup+6.30174 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14849
/proc/meminfo: memFree=1093992/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=68460 CPUtime=6.22
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 35508 0 0 0 605 17 0 0 25 0 1 0 2000991878 70103040 15252 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 17115 15252 440 177 0 16018 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 68460

[startup+12.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14849
/proc/meminfo: memFree=1089128/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=73344 CPUtime=12.57
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 36729 0 0 0 1239 18 0 0 25 0 1 0 2000991878 75104256 16473 996147200 134512640 135239859 4294956144 18446744073709551615 134806592 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 18336 16473 440 177 0 17239 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 73344

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14849
/proc/meminfo: memFree=1083880/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=78624 CPUtime=25.27
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 38054 0 0 0 2508 19 0 0 25 0 1 0 2000991878 80510976 17798 996147200 134512640 135239859 4294956144 18446744073709551615 135031323 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 19656 17798 440 177 0 18559 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 78624

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14849
/proc/meminfo: memFree=1080424/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=82056 CPUtime=50.62
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 38918 0 0 0 5043 19 0 0 25 0 1 0 2000991878 84025344 18662 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 20514 18662 440 177 0 19417 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 82056

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14849
/proc/meminfo: memFree=1078440/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=83904 CPUtime=101.37
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39373 0 0 0 10118 19 0 0 25 0 1 0 2000991878 85917696 19117 996147200 134512640 135239859 4294956144 18446744073709551615 135096256 0 0 4096 0 0 0 0 17 1 0 0
/proc/14848/statm: 20976 19117 440 177 0 19879 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 83904

[startup+162.303 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 14894
/proc/meminfo: memFree=1445408/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=84696 CPUtime=160.89
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39577 0 0 0 16067 22 0 0 25 0 1 0 2000991878 86728704 19321 996147200 134512640 135239859 4294956144 18446744073709551615 134804819 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21174 19321 440 177 0 20077 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 84696

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1377544/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=220.86
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 22064 22 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 220.86
Current children cumulated vsize (KiB) 85092

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1376968/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=280.83
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 28061 22 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134821280 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 280.83
Current children cumulated vsize (KiB) 85092

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1376136/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=340.8
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 34058 22 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 340.8
Current children cumulated vsize (KiB) 85092

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1375944/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=400.77
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 40055 22 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135016645 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 400.77
Current children cumulated vsize (KiB) 85092

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1375560/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=460.75
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 46053 22 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 460.75
Current children cumulated vsize (KiB) 85092

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1375368/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=520.71
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 52049 22 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135016614 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 520.71
Current children cumulated vsize (KiB) 85092

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1375368/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=580.69
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 58046 23 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135016652 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 580.69
Current children cumulated vsize (KiB) 85092

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1375048/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=640.66
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 64043 23 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134805430 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 640.66
Current children cumulated vsize (KiB) 85092


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1374344/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=880.54
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 88031 23 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 880.54
Current children cumulated vsize (KiB) 85092

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1374344/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=940.51
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 94028 23 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135074195 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 940.51
Current children cumulated vsize (KiB) 85092

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1374408/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1000.48
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 100025 23 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1000.48
Current children cumulated vsize (KiB) 85092

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1374344/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1060.46
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 106022 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135096257 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1060.46
Current children cumulated vsize (KiB) 85092

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1374280/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1120.43
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 112019 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134805275 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1120.43
Current children cumulated vsize (KiB) 85092

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1374216/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1180.4
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 118016 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135031396 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1180.4
Current children cumulated vsize (KiB) 85092

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 14897
/proc/meminfo: memFree=1374088/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1240.38
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 124014 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135071621 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1240.38
Current children cumulated vsize (KiB) 85092

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1374024/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1300.34
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 130010 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135015387 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1300.34
Current children cumulated vsize (KiB) 85092

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1372616/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1360.32
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 136008 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135096240 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1360.32
Current children cumulated vsize (KiB) 85092

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 14897
/proc/meminfo: memFree=1372488/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1420.29
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 142005 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1420.29
Current children cumulated vsize (KiB) 85092

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1372424/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1480.26
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 148002 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134807000 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1480.26
Current children cumulated vsize (KiB) 85092

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1372488/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1540.23
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 153999 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134806669 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1540.23
Current children cumulated vsize (KiB) 85092

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1372488/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1600.2
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 159996 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135071208 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1600.2
Current children cumulated vsize (KiB) 85092

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1372488/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1660.17
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 165993 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134806826 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1660.17
Current children cumulated vsize (KiB) 85092

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1372360/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1720.14
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 171990 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1720.14
Current children cumulated vsize (KiB) 85092

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1372168/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1780.12
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 177988 24 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 135102419 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1780.12
Current children cumulated vsize (KiB) 85092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1372168/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1800.02
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 179977 25 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134820717 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 85092

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

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

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14897
/proc/meminfo: memFree=1372168/2055920 swapFree=4180500/4192956
[pid=14848] ppid=14846 vsize=85092 CPUtime=1800.02
/proc/14848/stat : 14848 (xsolve) R 14846 14848 13952 0 -1 4194304 39668 0 0 0 179977 25 0 0 25 0 1 0 2000991878 87134208 19412 996147200 134512640 135239859 4294956144 18446744073709551615 134820717 0 0 4096 0 0 0 0 17 0 0 0
/proc/14848/statm: 21273 19412 441 177 0 20176 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 85092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.22
CPU time (s): 1800.03
CPU user time (s): 1799.77
CPU system time (s): 0.26296
CPU usage (%): 99.8788
Max. virtual memory (cumulated for all children) (KiB): 132332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39668
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= 11322

runsolver used 1.81572 second user time and 4.98324 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-05 03:10:05
IDJOB=1081965
IDBENCH=57166
IDSOLVER=342
FILE ID=node59/1081965-1215220205
PBS_JOBID= 7881795
Free space on /tmp= 66484 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-36.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-1081965-1215220205/watcher-1081965-1215220205 -o /tmp/evaluation-result-1081965-1215220205/solver-1081965-1215220205 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081965-1215220205.xml -v 1 -rs 779917142 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 87cb5ec2449d8c75ad96262506f10f50
RANDOM SEED=779917142

node59.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		: 3000.261
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		: 3000.261
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:       1154256 kB
Buffers:          8704 kB
Cached:         433932 kB
SwapCached:       6300 kB
Active:         489272 kB
Inactive:       357864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154256 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:            3720 kB
Writeback:           0 kB
Mapped:         418224 kB
Slab:            38972 kB
Committed_AS:  4867588 kB
PageTables:       2648 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= 66472 MiB
End job on node59 at 2008-07-05 03:40:09