Trace number 1070598

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) 1800.04 1809.71

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-cardinality-71-70.xml
MD5SUM169d5c36ea31b7cbc30dbf69abb51501
Bench CategoryGLOBAL (global constraints)
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 variables4970
Number of constraints141
Maximum constraint arity71
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(141)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(1 domains)
0.00/0.00	c          variables.............  0.02	(4970 variables)
0.02/0.03	c          constraints...........   0.1	(141 constraints)
0.09/0.13	c Parsing time:   0.12
0.09/0.13	c
0.09/0.13	c Building model
0.09/0.13	c         0 constants
0.09/0.13	c      4970 Boolean variables    (+0)
0.09/0.13	c         0 range variables      (+141)
0.09/0.13	c         0 domain (b) variables (+0)
0.09/0.13	c         0 domain (l) variables (+0)
0.09/0.13	c         0 constraints          (+141)
0.09/0.13	c         0 values 
0.09/0.13	c Building time:      0
0.09/0.13	c
0.09/0.13	c Solving instance
0.09/0.13	c          heuristic = dom/wdeg
0.09/0.13	c          Randomized probing iteration = 100
0.09/0.13	c          probing limit = 30
0.09/0.13	c          level based weights = no
0.09/0.13	c          impact probing = no
0.09/0.13	c          restart policy = No restart
0.09/0.13	c          probing ..........  7.67
7.76/7.82	c          Probing Nodes482791
7.76/7.82	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-1070598-1215166009/watcher-1070598-1215166009 -o /tmp/evaluation-result-1070598-1215166009/solver-1070598-1215166009 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070598-1215166009.xml -v 1 -rs 2114604937 -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 1.99 4/81 26868
/proc/meminfo: memFree=1776792/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=4584 CPUtime=0
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 628856549 4694016 302 996147200 134512640 135239859 4294956144 18446744073709551615 134641245 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 1146 309 263 177 0 49 0

[startup+0.036315 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26868
/proc/meminfo: memFree=1776792/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=5796 CPUtime=0.02
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 750 0 0 0 2 0 0 0 18 0 1 0 628856549 5935104 716 996147200 134512640 135239859 4294956144 18446744073709551615 134943385 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 1449 717 370 177 0 352 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5796

[startup+0.102321 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26868
/proc/meminfo: memFree=1776792/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=6192 CPUtime=0.09
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 865 0 0 0 9 0 0 0 18 0 1 0 628856549 6340608 831 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 1548 831 389 177 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6192

[startup+0.301344 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26868
/proc/meminfo: memFree=1776792/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8048 CPUtime=0.29
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1359 0 0 0 28 1 0 0 19 0 1 0 628856549 8241152 1325 996147200 134512640 135239859 4294956144 18446744073709551615 135071703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2012 1325 423 177 0 915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8048

[startup+0.702389 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26868
/proc/meminfo: memFree=1776792/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=0.69
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1360 0 0 0 68 1 0 0 23 0 1 0 628856549 8245248 1326 996147200 134512640 135239859 4294956144 18446744073709551615 135097638 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1326 423 177 0 916 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8052

[startup+1.50248 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1773200/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1.49
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1360 0 0 0 148 1 0 0 25 0 1 0 628856549 8245248 1326 996147200 134512640 135239859 4294956144 18446744073709551615 134797116 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1326 423 177 0 916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8052

[startup+3.10166 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772944/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=3.08
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1360 0 0 0 307 1 0 0 25 0 1 0 628856549 8245248 1326 996147200 134512640 135239859 4294956144 18446744073709551615 135097670 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1326 423 177 0 916 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8052

[startup+6.30202 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772944/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=6.27
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1360 0 0 0 626 1 0 0 25 0 1 0 628856549 8245248 1326 996147200 134512640 135239859 4294956144 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1326 423 177 0 916 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8052

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772816/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=12.64
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 1263 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 8052

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772816/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=25.39
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 2538 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 8052

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772752/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=50.89
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 5088 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 8052

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772752/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=101.89
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 10188 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134793600 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 8052

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772560/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=161.66
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 16165 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134797091 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 8052

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772496/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=221.42
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 22141 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 8052

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772432/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=281.19
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 28118 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134793846 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 8052

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772432/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=340.95
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 34094 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 8052

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772432/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=400.71
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 40070 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134793942 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 8052

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772432/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=460.48
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 46047 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 8052

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772368/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=520.25
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 52024 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 520.25
Current children cumulated vsize (KiB) 8052

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772304/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=580.01
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 58000 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 8052

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 26869
/proc/meminfo: memFree=1772304/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=639.78
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 63977 1 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135071683 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 639.78
Current children cumulated vsize (KiB) 8052


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26933
/proc/meminfo: memFree=1837456/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=877.96
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 87794 2 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 877.96
Current children cumulated vsize (KiB) 8052

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26933
/proc/meminfo: memFree=1837392/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=937.51
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 93749 2 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135097638 0 0 4096 0 0 0 0 17 0 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 937.51
Current children cumulated vsize (KiB) 8052

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26933
/proc/meminfo: memFree=1837392/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=997.04
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 99702 2 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 0 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 997.04
Current children cumulated vsize (KiB) 8052

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26933
/proc/meminfo: memFree=1837328/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1056.59
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 105657 2 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135057513 0 0 4096 0 0 0 0 17 0 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1056.59
Current children cumulated vsize (KiB) 8052

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26933
/proc/meminfo: memFree=1837264/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1116.13
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 111610 3 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1116.13
Current children cumulated vsize (KiB) 8052

[startup+1182.3 s]
/proc/loadavg: 2.23 2.05 2.02 3/86 26978
/proc/meminfo: memFree=1783344/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1175.67
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 117564 3 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134797226 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1175.67
Current children cumulated vsize (KiB) 8052

[startup+1242.3 s]
/proc/loadavg: 2.08 2.04 2.01 4/86 26978
/proc/meminfo: memFree=1783536/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1235.36
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 123532 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1235.36
Current children cumulated vsize (KiB) 8052

[startup+1302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/86 26978
/proc/meminfo: memFree=1783472/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1295.08
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 129504 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1295.08
Current children cumulated vsize (KiB) 8052

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 26978
/proc/meminfo: memFree=1783344/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1354.78
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 135474 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1354.78
Current children cumulated vsize (KiB) 8052

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 4/86 26978
/proc/meminfo: memFree=1783344/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1414.5
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 141446 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134797161 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1414.5
Current children cumulated vsize (KiB) 8052

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 26978
/proc/meminfo: memFree=1783344/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1474.2
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 147416 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1474.2
Current children cumulated vsize (KiB) 8052

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26978
/proc/meminfo: memFree=1783280/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1533.92
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 153388 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135030879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1533.92
Current children cumulated vsize (KiB) 8052

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26979
/proc/meminfo: memFree=1783088/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1593.62
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 159358 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134797238 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1593.62
Current children cumulated vsize (KiB) 8052

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26980
/proc/meminfo: memFree=1783088/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1653.33
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 165329 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1653.33
Current children cumulated vsize (KiB) 8052

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26980
/proc/meminfo: memFree=1783088/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1713.04
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 171300 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1713.04
Current children cumulated vsize (KiB) 8052

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/86 26980
/proc/meminfo: memFree=1783088/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1772.75
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 177271 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 135097642 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1772.75
Current children cumulated vsize (KiB) 8052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 26980
/proc/meminfo: memFree=1783088/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1800.03
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 179999 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8052

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

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

[startup+1809.7 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 26980
/proc/meminfo: memFree=1783088/2055920 swapFree=4179032/4192956
[pid=26868] ppid=26866 vsize=8052 CPUtime=1800.03
/proc/26868/stat : 26868 (xsolve) R 26866 26868 25941 0 -1 4194304 1361 0 0 0 179999 4 0 0 25 0 1 0 628856549 8245248 1327 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 2013 1327 424 177 0 916 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.71
CPU time (s): 1800.04
CPU user time (s): 1799.99
CPU system time (s): 0.042993
CPU usage (%): 99.4655
Max. virtual memory (cumulated for all children) (KiB): 8052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1361
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= 39388

runsolver used 1.82072 second user time and 4.77227 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-04 12:06:49
IDJOB=1070598
IDBENCH=55895
IDSOLVER=342
FILE ID=node87/1070598-1215166009
PBS_JOBID= 7877459
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-cardinality-71-70.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-1070598-1215166009/watcher-1070598-1215166009 -o /tmp/evaluation-result-1070598-1215166009/solver-1070598-1215166009 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070598-1215166009.xml -v 1 -rs 2114604937 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 169d5c36ea31b7cbc30dbf69abb51501
RANDOM SEED=2114604937

node87.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1777336 kB
Buffers:         34004 kB
Cached:         119388 kB
SwapCached:       8108 kB
Active:         182800 kB
Inactive:        47084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777336 kB
SwapTotal:     4192956 kB
SwapFree:      4179032 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          87992 kB
Slab:            33760 kB
Committed_AS:  2363312 kB
PageTables:       2016 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node87 at 2008-07-04 12:37:01