Trace number 1036116

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) 1800.02 1807.11

General information on the benchmark

Namecsp/frb56-25/
normalized-frb56-25-2_ext.xml
MD5SUM968eb3ab86487a42dec411dd96f748b2
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables56
Number of constraints627
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension627
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.24	c mistral-prime version 1.313
0.19/0.24	c 
0.19/0.24	c Parsing xml file
0.19/0.24	c          domains...............     0	(1 domains)
0.19/0.24	c          variables.............     0	(56 variables)
0.19/0.24	c          relations.............  0.08	(627 relations)
0.19/0.24	c          constraints...........  0.01	(627 constraints)
0.19/0.24	c Parsing time:   0.09
0.19/0.24	c
0.19/0.24	c Building model
0.19/0.24	c         0 constants
0.19/0.24	c         0 Boolean variables    (+0)
0.19/0.24	c         0 range variables      (+0)
0.19/0.24	c         0 domain (b) variables (+0)
0.19/0.24	c        56 domain (l) variables (+0)
0.19/0.24	c       627 constraints          (+0)
0.19/0.24	c         0 values 
0.19/0.24	c Building time:   0.02
0.19/0.24	c
0.19/0.24	c Solving instance
0.19/0.24	c          heuristic = dom/wdeg
0.19/0.24	c          Randomized probing iteration = 100
0.19/0.24	c          probing limit = 30
0.19/0.24	c          level based weights = no
0.19/0.24	c          impact probing = no
0.19/0.24	c          restart policy = No restart
0.19/0.24	c          probing ..........  0.42
0.49/0.53	c          Probing Nodes  4018
0.49/0.53	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-1036116-1214955847/watcher-1036116-1214955847 -o /tmp/evaluation-result-1036116-1214955847/solver-1036116-1214955847 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1036116-1214955847.xml -v 1 -rs 651620975 -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 1.91 3/75 14584
/proc/meminfo: memFree=1186984/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=4584 CPUtime=0
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 107265297 4694016 307 996147200 134512640 135239859 4294956144 18446744073709551615 4160158752 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 1146 316 270 177 0 49 0

[startup+0.0655821 s]
/proc/loadavg: 1.99 1.98 1.91 3/75 14584
/proc/meminfo: memFree=1186984/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=6044 CPUtime=0.05
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 834 0 0 0 5 0 0 0 18 0 1 0 107265297 6189056 800 996147200 134512640 135239859 4294956144 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 1511 800 373 177 0 414 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6044

[startup+0.101586 s]
/proc/loadavg: 1.99 1.98 1.91 3/75 14584
/proc/meminfo: memFree=1186984/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=6836 CPUtime=0.09
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1070 0 0 0 9 0 0 0 18 0 1 0 107265297 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 1709 1037 405 177 0 612 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6836

[startup+0.301607 s]
/proc/loadavg: 1.99 1.98 1.91 3/75 14584
/proc/meminfo: memFree=1186984/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=0.29
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1350 0 0 0 29 0 0 0 19 0 1 0 107265297 8216576 1316 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1316 410 177 0 909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8024

[startup+0.701655 s]
/proc/loadavg: 1.99 1.98 1.91 3/75 14584
/proc/meminfo: memFree=1186984/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=0.69
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 69 0 0 0 23 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8024

[startup+1.50174 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 14585
/proc/meminfo: memFree=1183136/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1.48
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 148 0 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 134789772 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8024

[startup+3.10193 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 14585
/proc/meminfo: memFree=1183136/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=3.08
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 308 0 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135095792 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8024

[startup+6.30229 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 14585
/proc/meminfo: memFree=1183136/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=6.26
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 626 0 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8024

[startup+12.702 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 14585
/proc/meminfo: memFree=1183008/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=12.64
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 1264 0 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135095238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 8024

[startup+25.5014 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14615
/proc/meminfo: memFree=1190960/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=25.36
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 2535 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 8024

[startup+51.1013 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14615
/proc/meminfo: memFree=1190832/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=50.86
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 5085 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 134820649 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 8024

[startup+102.305 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14615
/proc/meminfo: memFree=1190768/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=101.87
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 10186 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 8024

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14615
/proc/meminfo: memFree=1190704/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=161.63
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 16162 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135103192 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 8024

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14615
/proc/meminfo: memFree=1190704/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=221.4
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 22139 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135103188 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 8024

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14615
/proc/meminfo: memFree=1190704/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=281.16
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 28115 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 134789687 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 8024

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14617
/proc/meminfo: memFree=1190640/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=340.93
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 34092 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135103182 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 8024

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14617
/proc/meminfo: memFree=1190640/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=400.7
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 40069 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 8024

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14617
/proc/meminfo: memFree=1190640/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=460.46
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 46045 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135103136 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 8024

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14617
/proc/meminfo: memFree=1190640/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=520.23
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 52022 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135031122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 8024

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14617
/proc/meminfo: memFree=1190640/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=579.99
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 57998 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135103192 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 579.99
Current children cumulated vsize (KiB) 8024

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14617
/proc/meminfo: memFree=1190640/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=639.76
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 63975 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019206 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 639.76
Current children cumulated vsize (KiB) 8024


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14617
/proc/meminfo: memFree=1190512/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=878.82
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 87881 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019216 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 878.82
Current children cumulated vsize (KiB) 8024

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14617
/proc/meminfo: memFree=1190512/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=938.59
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 93858 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 938.59
Current children cumulated vsize (KiB) 8024

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14617
/proc/meminfo: memFree=1190512/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=998.35
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 99834 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 998.35
Current children cumulated vsize (KiB) 8024

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190448/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1058.11
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 105810 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135056118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1058.11
Current children cumulated vsize (KiB) 8024

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190448/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1117.88
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 111787 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135103145 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1117.88
Current children cumulated vsize (KiB) 8024

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190384/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1177.65
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 117764 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1177.65
Current children cumulated vsize (KiB) 8024

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190256/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1237.41
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 123740 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135103136 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1237.41
Current children cumulated vsize (KiB) 8024

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190192/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1297.18
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 129717 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1297.18
Current children cumulated vsize (KiB) 8024

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190192/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1356.94
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 135693 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135103206 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1356.94
Current children cumulated vsize (KiB) 8024

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190192/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1416.71
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 141670 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135015819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1416.71
Current children cumulated vsize (KiB) 8024

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190128/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1476.47
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 147646 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1476.47
Current children cumulated vsize (KiB) 8024

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190128/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1536.24
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 153623 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1536.24
Current children cumulated vsize (KiB) 8024

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190128/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1596.01
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 159600 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135103192 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1596.01
Current children cumulated vsize (KiB) 8024

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190128/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1655.77
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 165576 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1655.77
Current children cumulated vsize (KiB) 8024

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.91 4/74 14623
/proc/meminfo: memFree=1190128/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1715.54
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 171553 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135095249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1715.54
Current children cumulated vsize (KiB) 8024

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190064/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1775.3
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 177529 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1775.3
Current children cumulated vsize (KiB) 8024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190000/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1800.01
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 180000 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8024

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

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

[startup+1807.1 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 14623
/proc/meminfo: memFree=1190000/2055920 swapFree=4179048/4192956
[pid=14584] ppid=14582 vsize=8024 CPUtime=1800.01
/proc/14584/stat : 14584 (xsolve) R 14582 14584 13780 0 -1 4194304 1351 0 0 0 180000 1 0 0 25 0 1 0 107265297 8216576 1317 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/14584/statm: 2006 1317 411 177 0 909 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.11
CPU time (s): 1800.02
CPU user time (s): 1800
CPU system time (s): 0.017997
CPU usage (%): 99.608
Max. virtual memory (cumulated for all children) (KiB): 8024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1351
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= 20528

runsolver used 1.45478 second user time and 5.12922 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-02 01:44:07
IDJOB=1036116
IDBENCH=53435
IDSOLVER=342
FILE ID=node76/1036116-1214955847
PBS_JOBID= 7870184
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/frb56-25/normalized-frb56-25-2_ext.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-1036116-1214955847/watcher-1036116-1214955847 -o /tmp/evaluation-result-1036116-1214955847/solver-1036116-1214955847 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1036116-1214955847.xml -v 1 -rs 651620975 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 968eb3ab86487a42dec411dd96f748b2
RANDOM SEED=651620975

node76.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		: 3000.222
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		: 3000.222
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:       1187464 kB
Buffers:         58424 kB
Cached:         713240 kB
SwapCached:       8908 kB
Active:         193860 kB
Inactive:       602240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1187464 kB
SwapTotal:     4192956 kB
SwapFree:      4179048 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          31080 kB
Slab:            57848 kB
Committed_AS:   204692 kB
PageTables:       1648 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node76 at 2008-07-02 02:14:16