Trace number 1054183

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) 1800.09 1806.31

General information on the benchmark

Namecsp/mknap/
normalized-mknap-1-6.xml
MD5SUMb9fcfdee9366954401d31ec60de31e98
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.6711
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints6
Maximum constraint arity50
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-prime version 1.313
0.19/0.21	c 
0.19/0.21	c Parsing xml file
0.19/0.21	c          domains...............     0	(1 domains)
0.19/0.21	c          variables.............     0	(50 variables)
0.19/0.21	c          predicates............  0.01	(6 predicates)
0.19/0.21	c          constraints...........-2.0837e-19	(6 constraints)
0.19/0.21	c Parsing time:   0.01
0.19/0.21	c
0.19/0.21	c Building model
0.19/0.21	c         0 AllDifferent constraints infered
0.19/0.21	c         0 constants
0.19/0.21	c        50 Boolean variables    (+0)
0.19/0.21	c         0 range variables      (+516)
0.19/0.21	c         0 domain (b) variables (+0)
0.19/0.21	c         0 domain (l) variables (+0)
0.19/0.21	c         0 constraints          (+546)
0.19/0.21	c         0 values 
0.19/0.21	c Building time:      0
0.19/0.21	c
0.19/0.21	c Solving instance
0.19/0.21	c          heuristic = dom/wdeg
0.19/0.21	c          Randomized probing iteration = 100
0.19/0.21	c          probing limit = 30
0.19/0.21	c          level based weights = no
0.19/0.21	c          impact probing = no
0.19/0.21	c          restart policy = No restart
0.19/0.21	c          probing ..........  1.15
1.09/1.17	c          Probing Nodes  4774
1.09/1.17	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-1054183-1215058144/watcher-1054183-1215058144 -o /tmp/evaluation-result-1054183-1215058144/solver-1054183-1215058144 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1054183-1215058144.xml -v 1 -rs 1908667003 -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: 2.21 2.11 2.03 4/80 13765
/proc/meminfo: memFree=1811296/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=820 CPUtime=0
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 628737559 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 5534500 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 205 25 19 177 0 3 0

[startup+0.100647 s]
/proc/loadavg: 2.21 2.11 2.03 4/80 13765
/proc/meminfo: memFree=1811296/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=0.09
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 731 0 0 0 9 0 0 0 18 0 1 0 628737559 5529600 697 996147200 134512640 135239859 4294956144 18446744073709551615 135071160 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 697 431 177 0 253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5400

[startup+0.201651 s]
/proc/loadavg: 2.21 2.11 2.03 4/80 13765
/proc/meminfo: memFree=1811296/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=0.19
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 732 0 0 0 19 0 0 0 18 0 1 0 628737559 5529600 698 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 698 431 177 0 253 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5400

[startup+0.301661 s]
/proc/loadavg: 2.21 2.11 2.03 4/80 13765
/proc/meminfo: memFree=1811296/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=0.29
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 732 0 0 0 29 0 0 0 19 0 1 0 628737559 5529600 698 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 698 431 177 0 253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5400

[startup+0.701699 s]
/proc/loadavg: 2.21 2.11 2.03 4/80 13765
/proc/meminfo: memFree=1811296/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=0.69
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 732 0 0 0 69 0 0 0 23 0 1 0 628737559 5529600 698 996147200 134512640 135239859 4294956144 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 698 431 177 0 253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5400

[startup+1.50178 s]
/proc/loadavg: 2.21 2.11 2.03 3/81 13766
/proc/meminfo: memFree=1810136/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1.48
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 148 0 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5400

[startup+3.10194 s]
/proc/loadavg: 2.21 2.11 2.03 3/81 13766
/proc/meminfo: memFree=1810008/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=3.08
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 308 0 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135101200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5400

[startup+6.30125 s]
/proc/loadavg: 2.19 2.11 2.03 3/81 13766
/proc/meminfo: memFree=1810072/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=6.26
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 626 0 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803634 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 5400

[startup+12.7019 s]
/proc/loadavg: 2.18 2.11 2.03 3/81 13766
/proc/meminfo: memFree=1810136/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=12.64
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 1264 0 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 5400

[startup+25.5011 s]
/proc/loadavg: 2.14 2.10 2.03 3/81 13766
/proc/meminfo: memFree=1810264/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=25.39
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 2539 0 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803634 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 5400

[startup+51.1017 s]
/proc/loadavg: 2.09 2.09 2.03 3/81 13766
/proc/meminfo: memFree=1810264/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=50.88
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 5088 0 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 5400

[startup+102.302 s]
/proc/loadavg: 2.12 2.09 2.03 3/81 13766
/proc/meminfo: memFree=1810136/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=101.88
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 10188 0 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 5400

[startup+162.302 s]
/proc/loadavg: 2.11 2.09 2.03 3/81 13766
/proc/meminfo: memFree=1810072/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=161.65
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 16164 1 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135071229 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 5400

[startup+222.306 s]
/proc/loadavg: 2.11 2.09 2.03 3/81 13766
/proc/meminfo: memFree=1810072/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=221.42
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 22141 1 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135071483 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 5400

[startup+282.301 s]
/proc/loadavg: 2.10 2.09 2.03 3/81 13766
/proc/meminfo: memFree=1810072/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=281.18
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 28117 1 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803809 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 5400

[startup+342.301 s]
/proc/loadavg: 2.26 2.14 2.05 3/81 13766
/proc/meminfo: memFree=1810072/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=340.95
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 34093 2 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 5400

[startup+402.301 s]
/proc/loadavg: 2.09 2.11 2.04 3/81 13766
/proc/meminfo: memFree=1810008/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=400.71
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 40069 2 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 5400

[startup+462.301 s]
/proc/loadavg: 2.03 2.09 2.04 3/81 13766
/proc/meminfo: memFree=1810008/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=460.47
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 46045 2 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 5400

[startup+522.302 s]
/proc/loadavg: 2.01 2.07 2.03 3/70 13841
/proc/meminfo: memFree=1884528/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=520.28
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 52020 8 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803853 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 520.28
Current children cumulated vsize (KiB) 5400

[startup+582.302 s]
/proc/loadavg: 2.03 2.07 2.03 3/81 13859
/proc/meminfo: memFree=1647440/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=580.15
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 58006 9 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 580.15
Current children cumulated vsize (KiB) 5400

[startup+642.302 s]
/proc/loadavg: 2.01 2.05 2.02 3/81 13859
/proc/meminfo: memFree=1647248/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=640.13
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 64004 9 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803069 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 640.13
Current children cumulated vsize (KiB) 5400


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

[startup+822.302 s]
/proc/loadavg: 2.10 2.06 2.02 3/82 14138
/proc/meminfo: memFree=1742864/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=819.78
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 81935 43 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803086 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 819.78
Current children cumulated vsize (KiB) 5400

[startup+882.306 s]
/proc/loadavg: 2.04 2.05 2.02 3/74 14139
/proc/meminfo: memFree=1765712/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=879.75
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 87932 43 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 879.75
Current children cumulated vsize (KiB) 5400

[startup+942.301 s]
/proc/loadavg: 2.01 2.04 2.01 3/74 14139
/proc/meminfo: memFree=1759760/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=939.71
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 93928 43 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 939.71
Current children cumulated vsize (KiB) 5400

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 14139
/proc/meminfo: memFree=1753744/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=999.68
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 99925 43 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803742 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 999.68
Current children cumulated vsize (KiB) 5400

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 14139
/proc/meminfo: memFree=1748112/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1059.65
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 105922 43 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1059.65
Current children cumulated vsize (KiB) 5400

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 14139
/proc/meminfo: memFree=1744720/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1119.62
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 111919 43 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1119.62
Current children cumulated vsize (KiB) 5400

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/74 14139
/proc/meminfo: memFree=1739408/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1179.59
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 117916 43 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1179.59
Current children cumulated vsize (KiB) 5400

[startup+1242.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/74 14139
/proc/meminfo: memFree=1736272/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1239.56
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 123913 43 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1239.56
Current children cumulated vsize (KiB) 5400

[startup+1302.3 s]
/proc/loadavg: 2.31 2.10 2.02 4/84 14187
/proc/meminfo: memFree=1162304/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1296.6
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 129616 44 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135095163 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1296.6
Current children cumulated vsize (KiB) 5400

[startup+1362.3 s]
/proc/loadavg: 2.24 2.11 2.03 3/84 14187
/proc/meminfo: memFree=1158144/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1356.31
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 135587 44 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1356.31
Current children cumulated vsize (KiB) 5400

[startup+1422.3 s]
/proc/loadavg: 2.15 2.12 2.03 3/74 14276
/proc/meminfo: memFree=1851472/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1416.25
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 141580 45 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1416.25
Current children cumulated vsize (KiB) 5400

[startup+1482.3 s]
/proc/loadavg: 2.05 2.09 2.03 3/74 14276
/proc/meminfo: memFree=1851408/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1476.22
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 147577 45 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135097744 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1476.22
Current children cumulated vsize (KiB) 5400

[startup+1542.31 s]
/proc/loadavg: 2.02 2.07 2.02 3/74 14276
/proc/meminfo: memFree=1851344/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1536.2
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 153575 45 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803896 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1536.2
Current children cumulated vsize (KiB) 5400

[startup+1602.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/74 14276
/proc/meminfo: memFree=1851344/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1596.16
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 159571 45 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135067254 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1596.16
Current children cumulated vsize (KiB) 5400

[startup+1662.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/74 14276
/proc/meminfo: memFree=1851344/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1656.14
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 165569 45 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803658 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1656.14
Current children cumulated vsize (KiB) 5400

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 14276
/proc/meminfo: memFree=1851280/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1716.11
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 171566 45 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1716.11
Current children cumulated vsize (KiB) 5400

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 14276
/proc/meminfo: memFree=1851216/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1776.09
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 177563 46 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1776.09
Current children cumulated vsize (KiB) 5400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 14276
/proc/meminfo: memFree=1851216/2055920 swapFree=4157200/4192956
[pid=13765] ppid=13763 vsize=5400 CPUtime=1800.08
/proc/13765/stat : 13765 (xsolve) R 13763 13765 13407 0 -1 4194304 733 0 0 0 179962 46 0 0 25 0 1 0 628737559 5529600 699 996147200 134512640 135239859 4294956144 18446744073709551615 135042287 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 1350 699 432 177 0 253 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 5400

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): 1806.31
CPU time (s): 1800.09
CPU user time (s): 1799.63
CPU system time (s): 0.461929
CPU usage (%): 99.6556
Max. virtual memory (cumulated for all children) (KiB): 5400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.461929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 733
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= 27177

runsolver used 1.75473 second user time and 4.88526 second system time

The end

Launcher Data (download as text)

Begin job on node60 at 2008-07-03 06:09:04
IDJOB=1054183
IDBENCH=56129
IDSOLVER=342
FILE ID=node60/1054183-1215058144
PBS_JOBID= 7875196
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/mknap/normalized-mknap-1-6.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-1054183-1215058144/watcher-1054183-1215058144 -o /tmp/evaluation-result-1054183-1215058144/solver-1054183-1215058144 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1054183-1215058144.xml -v 1 -rs 1908667003 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b9fcfdee9366954401d31ec60de31e98
RANDOM SEED=1908667003

node60.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:       1811776 kB
Buffers:          2512 kB
Cached:          54432 kB
SwapCached:      29552 kB
Active:         170584 kB
Inactive:        20400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811776 kB
SwapTotal:     4192956 kB
SwapFree:      4157200 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:         147400 kB
Slab:            38136 kB
Committed_AS:  1793320 kB
PageTables:       2104 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= 66552 MiB
End job on node60 at 2008-07-03 06:39:13