Trace number 1060994

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) 1800.06 1815.61

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-50-55.xml
MD5SUM8ee2641ad289b185e0bf8bb3e7ef9972
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 variables5500
Number of constraints210
Maximum constraint arity55
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension210
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.............  0.03	(5500 variables)
0.18/0.21	c          predicates............1.1096e-18	(2 predicates)
0.18/0.21	c          constraints...........  0.09	(210 constraints)
0.18/0.21	c Parsing time:   0.12
0.18/0.21	c
0.18/0.21	c Building model
0.18/0.21	c         0 AllDifferent constraints infered
0.18/0.23	c         0 constants
0.18/0.23	c      5500 Boolean variables    (+0)
0.18/0.23	c         0 range variables      (+16290)
0.18/0.23	c         0 domain (b) variables (+0)
0.18/0.23	c         0 domain (l) variables (+0)
0.18/0.23	c         0 constraints          (+16290)
0.18/0.23	c         0 values 
0.18/0.23	c Building time:    0.1
0.18/0.23	c
0.18/0.23	c Solving instance
0.18/0.23	c          heuristic = dom/wdeg
0.18/0.23	c          Randomized probing iteration = 100
0.18/0.23	c          probing limit = 30
0.18/0.23	c          level based weights = no
0.18/0.23	c          impact probing = no
0.18/0.23	c          restart policy = No restart
0.18/0.23	c          probing .......... 39.83
40.01/40.44	c          Probing Nodes513971
40.01/40.44	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-1060994-1215129721/watcher-1060994-1215129721 -o /tmp/evaluation-result-1060994-1215129721/solver-1060994-1215129721 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060994-1215129721.xml -v 1 -rs 666704724 -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: 1.99 1.98 1.99 4/74 2309
/proc/meminfo: memFree=1702368/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=820 CPUtime=0
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1991946516 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7861028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 205 25 19 177 0 3 0

[startup+0.051909 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 2309
/proc/meminfo: memFree=1702368/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=5944 CPUtime=0.04
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 824 0 0 0 4 0 0 0 18 0 1 0 1991946516 6086656 790 996147200 134512640 135239859 4294956144 18446744073709551615 134648308 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 1486 790 391 177 0 389 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5944

[startup+0.101922 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 2309
/proc/meminfo: memFree=1702368/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=7840 CPUtime=0.08
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 1295 0 0 0 8 0 0 0 18 0 1 0 1991946516 8028160 1261 996147200 134512640 135239859 4294956144 18446744073709551615 134643549 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 1960 1261 391 177 0 863 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7840

[startup+0.301957 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 2309
/proc/meminfo: memFree=1702368/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=32840 CPUtime=0.28
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 7560 0 0 0 26 2 0 0 19 0 1 0 1991946516 33628160 7497 996147200 134512640 135239859 4294956144 18446744073709551615 135042278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 8210 7497 431 177 0 7113 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32840

[startup+0.702028 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 2309
/proc/meminfo: memFree=1702368/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37044 CPUtime=0.68
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8975 0 0 0 66 2 0 0 23 0 1 0 1991946516 37933056 8461 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9261 8461 431 177 0 8164 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 37044

[startup+1.50117 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 2310
/proc/meminfo: memFree=1670040/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37044 CPUtime=1.46
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8985 0 0 0 144 2 0 0 25 0 1 0 1991946516 37933056 8471 996147200 134512640 135239859 4294956144 18446744073709551615 135071162 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9261 8471 431 177 0 8164 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 37044

[startup+3.10245 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 2310
/proc/meminfo: memFree=1669784/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37044 CPUtime=3.05
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8988 0 0 0 303 2 0 0 25 0 1 0 1991946516 37933056 8474 996147200 134512640 135239859 4294956144 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9261 8474 431 177 0 8164 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 37044

[startup+6.30202 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 2310
/proc/meminfo: memFree=1669720/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=6.22
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8989 0 0 0 620 2 0 0 25 0 1 0 1991946516 37937152 8475 996147200 134512640 135239859 4294956144 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8475 431 177 0 8165 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 37048

[startup+12.7011 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 2310
/proc/meminfo: memFree=1669720/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=12.56
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8990 0 0 0 1254 2 0 0 25 0 1 0 1991946516 37937152 8476 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8476 431 177 0 8165 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 37048

[startup+25.5014 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 2310
/proc/meminfo: memFree=1669592/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=25.25
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8992 0 0 0 2522 3 0 0 25 0 1 0 1991946516 37937152 8478 996147200 134512640 135239859 4294956144 18446744073709551615 134820646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8478 431 177 0 8165 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 37048

[startup+51.1019 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 2310
/proc/meminfo: memFree=1669464/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=50.6
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 5057 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 37048

[startup+102.307 s]
/proc/loadavg: 2.06 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1668568/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=101.33
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 10130 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 37048

[startup+162.302 s]
/proc/loadavg: 2.08 2.01 2.00 3/75 2310
/proc/meminfo: memFree=1668504/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=160.76
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 16073 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 37048

[startup+222.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/75 2310
/proc/meminfo: memFree=1668120/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=220.19
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 22016 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 37048

[startup+282.303 s]
/proc/loadavg: 2.08 2.03 2.00 3/75 2310
/proc/meminfo: memFree=1666656/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=279.63
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 27960 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135074166 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 37048

[startup+342.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/75 2310
/proc/meminfo: memFree=1666592/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=339.06
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 33903 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 37048

[startup+402.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/75 2310
/proc/meminfo: memFree=1665824/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=398.5
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 39847 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135020947 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 37048

[startup+462.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 2310
/proc/meminfo: memFree=1665632/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=457.93
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 45790 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135067284 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 37048

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 2310
/proc/meminfo: memFree=1665504/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=517.37
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 51734 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 37048

[startup+582.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 2310
/proc/meminfo: memFree=1664736/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=576.8
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 57677 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 37048

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1664736/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=636.24
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 63621 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 37048


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1664608/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=814.54
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 81451 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 134803069 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 814.54
Current children cumulated vsize (KiB) 37048

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1664608/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=873.97
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 87394 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135030931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 873.97
Current children cumulated vsize (KiB) 37048

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1664096/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=933.4
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 93337 3 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135095148 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 933.4
Current children cumulated vsize (KiB) 37048

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1663328/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=992.85
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 99281 4 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 992.85
Current children cumulated vsize (KiB) 37048

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1663264/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1052.28
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 105224 4 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135074279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1052.28
Current children cumulated vsize (KiB) 37048

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1663200/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1111.71
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 111167 4 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135074041 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1111.71
Current children cumulated vsize (KiB) 37048

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1662368/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1171.15
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 117111 4 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 134829776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1171.15
Current children cumulated vsize (KiB) 37048

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1661792/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1230.58
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 123054 4 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1230.58
Current children cumulated vsize (KiB) 37048

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1661728/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1290.02
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 128998 4 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1290.02
Current children cumulated vsize (KiB) 37048

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1661792/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1349.45
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 134941 4 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1349.45
Current children cumulated vsize (KiB) 37048

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1661792/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1408.89
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 140885 4 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1408.89
Current children cumulated vsize (KiB) 37048

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1661088/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1468.32
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 146828 4 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1468.32
Current children cumulated vsize (KiB) 37048

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1660640/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1527.76
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 152772 4 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1527.76
Current children cumulated vsize (KiB) 37048

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2310
/proc/meminfo: memFree=1661088/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1587.19
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 158715 4 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135071132 0 0 4096 0 0 0 0 17 1 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1587.19
Current children cumulated vsize (KiB) 37048

[startup+1662.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/75 2362
/proc/meminfo: memFree=1663840/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1646.82
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 164677 5 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1646.82
Current children cumulated vsize (KiB) 37048

[startup+1722.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 2362
/proc/meminfo: memFree=1653984/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1706.79
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 170674 5 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135096285 0 0 4096 0 0 0 0 17 0 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1706.79
Current children cumulated vsize (KiB) 37048

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 2362
/proc/meminfo: memFree=1647392/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1766.76
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 176671 5 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1766.76
Current children cumulated vsize (KiB) 37048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.6 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 2362
/proc/meminfo: memFree=1645664/2055920 swapFree=4180540/4192956
[pid=2309] ppid=2307 vsize=37048 CPUtime=1800.05
/proc/2309/stat : 2309 (xsolve) R 2307 2309 2031 0 -1 4194304 8993 0 0 0 180000 5 0 0 25 0 1 0 1991946516 37937152 8479 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/2309/statm: 9262 8479 432 177 0 8165 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 37048

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): 1815.61
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.058991
CPU usage (%): 99.1434
Max. virtual memory (cumulated for all children) (KiB): 37048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8993
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= 35365

runsolver used 2.19267 second user time and 6.06708 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-04 02:02:01
IDJOB=1060994
IDBENCH=54500
IDSOLVER=342
FILE ID=node18/1060994-1215129721
PBS_JOBID= 7877282
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-50-55.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-1060994-1215129721/watcher-1060994-1215129721 -o /tmp/evaluation-result-1060994-1215129721/solver-1060994-1215129721 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060994-1215129721.xml -v 1 -rs 666704724 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8ee2641ad289b185e0bf8bb3e7ef9972
RANDOM SEED=666704724

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1702848 kB
Buffers:         46392 kB
Cached:         228100 kB
SwapCached:       6280 kB
Active:         148636 kB
Inactive:       143588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702848 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          24696 kB
Slab:            46296 kB
Committed_AS:  3390588 kB
PageTables:       1780 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 node18 at 2008-07-04 02:32:19