Trace number 1060721

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 1801.41

General information on the benchmark

Namecsp/pseudo/par/
normalized-par-32-1-c.xml
MD5SUMe4ec9a3febcaf38991fa134c8c940c52
Bench CategoryN-ARY-INT (n-ary 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 variables2630
Number of constraints6569
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6569
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.12	c mistral-prime version 1.313
0.09/0.12	c 
0.09/0.12	c Parsing xml file
0.09/0.12	c          domains...............     0	(1 domains)
0.09/0.12	c          variables.............  0.02	(2630 variables)
0.09/0.12	c          predicates............-4.1674e-19	(3 predicates)
0.09/0.12	c          constraints...........  0.27	(6569 constraints)
0.28/0.31	c Parsing time:   0.29
0.28/0.31	c
0.28/0.31	c Building model
0.28/0.33	c         0 AllDifferent constraints infered
0.28/0.38	c         0 constants
0.28/0.38	c      2630 Boolean variables    (+0)
0.28/0.38	c         0 range variables      (+10136)
0.28/0.38	c         0 domain (b) variables (+0)
0.28/0.38	c         0 domain (l) variables (+0)
0.28/0.38	c      1315 constraints          (+10136)
0.28/0.38	c         0 values 
0.28/0.38	c Building time:   0.08
0.28/0.38	c
0.28/0.38	c Solving instance
0.28/0.38	c          heuristic = dom/wdeg
0.28/0.38	c          Randomized probing iteration = 100
0.28/0.38	c          probing limit = 30
0.28/0.38	c          level based weights = no
0.28/0.38	c          impact probing = no
0.28/0.38	c          restart policy = No restart
0.28/0.38	c          probing ..........  6.54
6.82/6.98	c          Probing Nodes 11347
6.82/6.98	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-1060721-1215128187/watcher-1060721-1215128187 -o /tmp/evaluation-result-1060721-1215128187/solver-1060721-1215128187 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060721-1215128187.xml -v 1 -rs 1801364646 -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: 1.92 1.98 1.91 4/84 11246
/proc/meminfo: memFree=1597624/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=18572 CPUtime=0
/proc/11246/stat : 11246 (runsolver) R 11244 11246 9575 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1991792824 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11246/statm: 4643 292 257 25 0 2626 0

[startup+0.0835591 s]
/proc/loadavg: 1.92 1.98 1.91 4/84 11246
/proc/meminfo: memFree=1597624/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=6304 CPUtime=0.07
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 909 0 0 0 7 0 0 0 18 0 1 0 1991792824 6455296 875 996147200 134512640 135239859 4294956144 18446744073709551615 2928317 0 0 4096 0 0 0 0 17 1 0 0
/proc/11246/statm: 1576 875 398 177 0 479 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6304

[startup+0.101563 s]
/proc/loadavg: 1.92 1.98 1.91 4/84 11246
/proc/meminfo: memFree=1597624/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=6740 CPUtime=0.09
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 998 0 0 0 9 0 0 0 18 0 1 0 1991792824 6901760 964 996147200 134512640 135239859 4294956144 18446744073709551615 134683229 0 0 4096 0 0 0 0 17 1 0 0
/proc/11246/statm: 1685 964 398 177 0 588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6740

[startup+0.301585 s]
/proc/loadavg: 1.92 1.98 1.91 4/84 11246
/proc/meminfo: memFree=1597624/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=9960 CPUtime=0.28
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 1813 0 0 0 28 0 0 0 19 0 1 0 1991792824 10199040 1779 996147200 134512640 135239859 4294956144 18446744073709551615 2928386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11246/statm: 2490 1779 398 177 0 1393 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9960

[startup+0.701636 s]
/proc/loadavg: 1.92 1.98 1.91 4/84 11246
/proc/meminfo: memFree=1597624/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=0.67
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5268 0 0 0 66 1 0 0 23 0 1 0 1991792824 24203264 5190 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/11246/statm: 5909 5190 435 177 0 4812 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 23636

[startup+1.50173 s]
/proc/loadavg: 1.92 1.98 1.91 3/85 11247
/proc/meminfo: memFree=1578288/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1.46
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5268 0 0 0 145 1 0 0 25 0 1 0 1991792824 24203264 5190 996147200 134512640 135239859 4294956144 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 1 0 0
/proc/11246/statm: 5909 5190 435 177 0 4812 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23636

[startup+3.10191 s]
/proc/loadavg: 1.92 1.98 1.91 3/85 11247
/proc/meminfo: memFree=1578160/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=3.06
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5268 0 0 0 305 1 0 0 25 0 1 0 1991792824 24203264 5190 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/11246/statm: 5909 5190 435 177 0 4812 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 23636

[startup+6.30228 s]
/proc/loadavg: 1.93 1.98 1.91 3/85 11247
/proc/meminfo: memFree=1577456/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=6.23
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5271 0 0 0 621 2 0 0 25 0 1 0 1991792824 24203264 5193 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/11246/statm: 5909 5193 435 177 0 4812 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 23636

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.91 3/85 11247
/proc/meminfo: memFree=1577008/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=12.57
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 1255 2 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 134821160 0 0 4096 0 0 0 0 17 1 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 23636

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.91 3/85 11247
/proc/meminfo: memFree=1563952/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=25.26
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 2524 2 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 23636

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.91 3/85 11247
/proc/meminfo: memFree=1563824/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=50.63
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 5061 2 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 23636

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.91 3/73 11275
/proc/meminfo: memFree=1637264/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=101.63
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 10160 3 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 134819999 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 23636

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11275
/proc/meminfo: memFree=1637136/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=161.6
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 16157 3 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135067284 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 23636

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11275
/proc/meminfo: memFree=1637136/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=221.57
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 22154 3 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135095148 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 221.57
Current children cumulated vsize (KiB) 23636

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11275
/proc/meminfo: memFree=1637136/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=281.55
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 28152 3 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 281.55
Current children cumulated vsize (KiB) 23636

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11275
/proc/meminfo: memFree=1637136/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=341.52
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 34149 3 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 341.52
Current children cumulated vsize (KiB) 23636

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11275
/proc/meminfo: memFree=1637144/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=401.49
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 40146 3 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135096285 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 401.49
Current children cumulated vsize (KiB) 23636

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1637080/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=461.47
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 46144 3 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 461.47
Current children cumulated vsize (KiB) 23636

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1637144/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=521.45
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 52141 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 521.45
Current children cumulated vsize (KiB) 23636

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1637144/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=581.42
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 58138 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 581.42
Current children cumulated vsize (KiB) 23636

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1637144/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=641.4
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 64136 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 641.4
Current children cumulated vsize (KiB) 23636


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1637016/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=821.32
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 82128 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 821.32
Current children cumulated vsize (KiB) 23636

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1637016/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=881.3
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 88126 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135102528 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 881.3
Current children cumulated vsize (KiB) 23636

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1637016/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=941.27
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 94123 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 941.27
Current children cumulated vsize (KiB) 23636

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1637016/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1001.25
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 100121 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1001.25
Current children cumulated vsize (KiB) 23636

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1637016/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1061.22
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 106118 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1061.22
Current children cumulated vsize (KiB) 23636

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1637016/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1121.19
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 112115 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1121.19
Current children cumulated vsize (KiB) 23636

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1636952/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1181.17
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 118113 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1181.17
Current children cumulated vsize (KiB) 23636

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1636824/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1241.14
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 124110 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1241.14
Current children cumulated vsize (KiB) 23636

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1636632/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1301.12
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 130108 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1301.12
Current children cumulated vsize (KiB) 23636

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1636632/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1361.09
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 136105 4 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1361.09
Current children cumulated vsize (KiB) 23636

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11277
/proc/meminfo: memFree=1636568/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1421.08
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 142103 5 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1421.08
Current children cumulated vsize (KiB) 23636

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11283
/proc/meminfo: memFree=1636760/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1481.05
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 148100 5 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1481.05
Current children cumulated vsize (KiB) 23636

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11283
/proc/meminfo: memFree=1636760/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1541.02
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 154097 5 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1541.02
Current children cumulated vsize (KiB) 23636

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11283
/proc/meminfo: memFree=1636696/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1601
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 160095 5 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1601
Current children cumulated vsize (KiB) 23636

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11283
/proc/meminfo: memFree=1636696/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1660.97
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 166092 5 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1660.97
Current children cumulated vsize (KiB) 23636

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11283
/proc/meminfo: memFree=1636632/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1720.94
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 172089 5 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1720.94
Current children cumulated vsize (KiB) 23636

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11283
/proc/meminfo: memFree=1636440/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1780.92
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 178087 5 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1780.92
Current children cumulated vsize (KiB) 23636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11283
/proc/meminfo: memFree=1636440/2055920 swapFree=4180000/4192956
[pid=11246] ppid=11244 vsize=23636 CPUtime=1800.01
/proc/11246/stat : 11246 (xsolve) R 11244 11246 9575 0 -1 4194304 5279 0 0 0 179996 5 0 0 25 0 1 0 1991792824 24203264 5201 996147200 134512640 135239859 4294956144 18446744073709551615 135096240 0 0 4096 0 0 0 0 17 0 0 0
/proc/11246/statm: 5909 5201 436 177 0 4812 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 23636

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): 1801.41
CPU time (s): 1800.03
CPU user time (s): 1799.97
CPU system time (s): 0.06199
CPU usage (%): 99.9233
Max. virtual memory (cumulated for all children) (KiB): 23636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5279
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= 8810

runsolver used 2.46162 second user time and 5.58415 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-04 01:36:27
IDJOB=1060721
IDBENCH=54476
IDSOLVER=342
FILE ID=node23/1060721-1215128187
PBS_JOBID= 7877157
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/par/normalized-par-32-1-c.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-1060721-1215128187/watcher-1060721-1215128187 -o /tmp/evaluation-result-1060721-1215128187/solver-1060721-1215128187 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060721-1215128187.xml -v 1 -rs 1801364646 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e4ec9a3febcaf38991fa134c8c940c52
RANDOM SEED=1801364646

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1598104 kB
Buffers:         36072 kB
Cached:         271196 kB
SwapCached:       6756 kB
Active:         235588 kB
Inactive:       159836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598104 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          99524 kB
Slab:            47632 kB
Committed_AS:  4046944 kB
PageTables:       1920 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 node23 at 2008-07-04 02:06:30