Trace number 1088414

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 1803.11

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel7-7.xml
MD5SUM476f5652a7b81cad0245b6dfdd0cea29
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables191
Number of constraints2360
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2360
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c mistral-prime version 1.313
0.18/0.21	c 
0.18/0.21	c Parsing xml file
0.18/0.21	c          domains...............     0	(1 domains)
0.18/0.21	c          variables.............     0	(191 variables)
0.18/0.21	c          predicates............     0	(1 predicates)
0.18/0.21	c          constraints...........  0.07	(2360 constraints)
0.18/0.21	c Parsing time:   0.07
0.18/0.21	c
0.18/0.21	c Building model
0.18/0.21	c         0 AllDifferent constraints infered
0.18/0.21	c         0 constants
0.18/0.21	c         0 Boolean variables    (+0)
0.18/0.21	c         0 range variables      (+0)
0.18/0.21	c         0 domain (b) variables (+0)
0.18/0.21	c       191 domain (l) variables (+0)
0.18/0.21	c      2360 constraints          (+0)
0.18/0.21	c         0 values 
0.18/0.21	c Building time:   0.01
0.18/0.21	c
0.18/0.21	c Solving instance
0.18/0.21	c          heuristic = dom/wdeg
0.18/0.21	c          Randomized probing iteration = 100
0.18/0.21	c          probing limit = 30
0.18/0.21	c          level based weights = no
0.18/0.21	c          impact probing = no
0.18/0.21	c          restart policy = No restart
0.18/0.21	c          probing ..........  0.23
0.28/0.32	c          Probing Nodes 14401
0.28/0.32	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-1088414-1215246725/watcher-1088414-1215246725 -o /tmp/evaluation-result-1088414-1215246725/solver-1088414-1215246725 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1088414-1215246725.xml -v 1 -rs 822106438 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.00 1.99 4/74 12623
/proc/meminfo: memFree=1810888/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=820 CPUtime=0
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1554340188 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 6910756 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 205 25 19 177 0 3 0

[startup+0.0866009 s]
/proc/loadavg: 1.93 2.00 1.99 4/74 12623
/proc/meminfo: memFree=1810888/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5508 CPUtime=0.07
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 717 0 0 0 7 0 0 0 18 0 1 0 1554340188 5640192 683 996147200 134512640 135239859 4294956144 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1377 683 404 177 0 280 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5508

[startup+0.1026 s]
/proc/loadavg: 1.93 2.00 1.99 4/74 12623
/proc/meminfo: memFree=1810888/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=0.09
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 900 0 0 0 9 0 0 0 18 0 1 0 1554340188 6062080 812 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 812 425 177 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5920

[startup+0.301622 s]
/proc/loadavg: 1.93 2.00 1.99 4/74 12623
/proc/meminfo: memFree=1810888/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=0.28
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 900 0 0 0 28 0 0 0 19 0 1 0 1554340188 6062080 812 996147200 134512640 135239859 4294956144 18446744073709551615 135035286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 812 425 177 0 383 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5920

[startup+0.701673 s]
/proc/loadavg: 1.93 2.00 1.99 4/74 12623
/proc/meminfo: memFree=1810888/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=0.68
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 68 0 0 0 23 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134820818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5920

[startup+1.50178 s]
/proc/loadavg: 1.93 2.00 1.99 3/75 12624
/proc/meminfo: memFree=1809280/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1.48
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 148 0 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134790282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5920

[startup+3.10198 s]
/proc/loadavg: 1.94 2.00 1.99 3/75 12624
/proc/meminfo: memFree=1809280/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=3.06
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 306 0 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135042273 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5920

[startup+6.3014 s]
/proc/loadavg: 1.94 2.00 1.99 3/75 12624
/proc/meminfo: memFree=1809288/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=6.24
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 624 0 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135087589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5920

[startup+12.7012 s]
/proc/loadavg: 1.94 2.00 1.99 3/75 12624
/proc/meminfo: memFree=1809224/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=12.59
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 1259 0 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135087715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5920

[startup+25.5019 s]
/proc/loadavg: 1.95 2.00 1.99 3/75 12624
/proc/meminfo: memFree=1809416/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=25.29
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 2529 0 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135016000 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5920

[startup+51.1012 s]
/proc/loadavg: 1.97 2.00 1.99 3/75 12624
/proc/meminfo: memFree=1809480/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=50.7
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 5070 0 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135087281 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 5920

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 12624
/proc/meminfo: memFree=1809352/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=101.51
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 10151 0 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135031311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 5920

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 4/75 12624
/proc/meminfo: memFree=1809224/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=161.06
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 16105 1 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 5920

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 12674
/proc/meminfo: memFree=1811472/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=220.66
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 22065 1 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134821212 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 220.66
Current children cumulated vsize (KiB) 5920

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 12674
/proc/meminfo: memFree=1807184/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=280.62
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 28060 2 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 280.62
Current children cumulated vsize (KiB) 5920

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 12674
/proc/meminfo: memFree=1803216/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=340.57
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 34055 2 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134820816 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 340.57
Current children cumulated vsize (KiB) 5920

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 2/71 12770
/proc/meminfo: memFree=1817832/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=400.5
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 40047 3 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 400.5
Current children cumulated vsize (KiB) 5920

[startup+462.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 13070
/proc/meminfo: memFree=1765184/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=460.37
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 46007 30 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 5920

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 13070
/proc/meminfo: memFree=1765120/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=520.32
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 52002 30 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135031335 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 520.32
Current children cumulated vsize (KiB) 5920

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1765056/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=580.27
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 57997 30 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 580.27
Current children cumulated vsize (KiB) 5920

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764992/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=640.22
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 63992 30 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135015822 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 640.22
Current children cumulated vsize (KiB) 5920


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764808/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=880.03
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 87973 30 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 880.03
Current children cumulated vsize (KiB) 5920

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764744/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=939.98
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 93968 30 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 939.98
Current children cumulated vsize (KiB) 5920

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764680/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=999.93
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 99963 30 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 999.93
Current children cumulated vsize (KiB) 5920

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764616/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1059.88
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 105958 30 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1059.88
Current children cumulated vsize (KiB) 5920

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764552/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1119.83
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 111953 30 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1119.83
Current children cumulated vsize (KiB) 5920

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764488/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1179.79
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 117948 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1179.79
Current children cumulated vsize (KiB) 5920

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764488/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1239.74
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 123943 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1239.74
Current children cumulated vsize (KiB) 5920

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764424/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1299.7
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 129939 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1299.7
Current children cumulated vsize (KiB) 5920

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764424/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1359.64
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 135933 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1359.64
Current children cumulated vsize (KiB) 5920

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764360/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1419.59
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 141928 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134820781 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1419.59
Current children cumulated vsize (KiB) 5920

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764296/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1479.54
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 147923 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134820802 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1479.54
Current children cumulated vsize (KiB) 5920

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764296/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1539.49
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 153918 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1539.49
Current children cumulated vsize (KiB) 5920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764232/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1599.44
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 159913 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1599.44
Current children cumulated vsize (KiB) 5920

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13070
/proc/meminfo: memFree=1764104/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1659.39
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 165908 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1659.39
Current children cumulated vsize (KiB) 5920

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 13070
/proc/meminfo: memFree=1764104/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1719.34
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 171903 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 134821205 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1719.34
Current children cumulated vsize (KiB) 5920

[startup+1782.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/82 13076
/proc/meminfo: memFree=1763904/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1779.29
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 177898 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135035202 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1779.29
Current children cumulated vsize (KiB) 5920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.1 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 13076
/proc/meminfo: memFree=1763904/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1800.08
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 179977 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 5920

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

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

[startup+1803.1 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 13076
/proc/meminfo: memFree=1763904/2055920 swapFree=4096480/4192956
[pid=12623] ppid=12621 vsize=5920 CPUtime=1800.08
/proc/12623/stat : 12623 (xsolve) R 12621 12623 12231 0 -1 4194304 901 0 0 0 179977 31 0 0 25 0 1 0 1554340188 6062080 813 996147200 134512640 135239859 4294956144 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 0 0 0
/proc/12623/statm: 1480 813 426 177 0 383 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 5920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.11
CPU time (s): 1800.09
CPU user time (s): 1799.78
CPU system time (s): 0.317951
CPU usage (%): 99.8329
Max. virtual memory (cumulated for all children) (KiB): 5920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 901
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= 9750

runsolver used 1.80872 second user time and 4.79127 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-05 10:32:05
IDJOB=1088414
IDBENCH=58082
IDSOLVER=342
FILE ID=node40/1088414-1215246725
PBS_JOBID= 7882034
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel7-7.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-1088414-1215246725/watcher-1088414-1215246725 -o /tmp/evaluation-result-1088414-1215246725/solver-1088414-1215246725 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1088414-1215246725.xml -v 1 -rs 822106438 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 476f5652a7b81cad0245b6dfdd0cea29
RANDOM SEED=822106438

node40.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		: 3000.209
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		: 3000.209
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:       1811432 kB
Buffers:          7044 kB
Cached:          86908 kB
SwapCached:      90124 kB
Active:         173204 kB
Inactive:        24264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811432 kB
SwapTotal:     4192956 kB
SwapFree:      4096480 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:         110224 kB
Slab:            32128 kB
Committed_AS:  3163608 kB
PageTables:       1976 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= 66548 MiB
End job on node40 at 2008-07-05 11:02:10