Trace number 1040856

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) 1800.08 1815.31

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-36-36.xml
MD5SUM0853b0e8f7ee4392e72aa3d396f96728
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.595908
Satisfiable
(Un)Satisfiability was proved
Number of variables2592
Number of constraints3153
Maximum constraint arity36
Maximum domain size127
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2521
Global constraints used (with number of constraints)cumulative(2),weightedsum(630)

Solver Data (download as text)

0.09/0.10	c mistral-prime version 1.313
0.09/0.10	c 
0.09/0.10	c Parsing xml file
0.09/0.10	c          domains...............     0	(37 domains)
0.09/0.10	c          variables.............  0.02	(2592 variables)
0.09/0.10	c          predicates............-4.1674e-19	(2 predicates)
0.09/0.10	c          constraints...........  0.18	(3153 constraints)
0.18/0.21	c Parsing time:    0.2
0.18/0.21	c
0.18/0.21	c Building model
0.18/0.27	c         0 constants
0.18/0.27	c      2520 Boolean variables    (+23848)
0.18/0.27	c        70 range variables      (+3404)
0.18/0.27	c         2 domain (b) variables (+0)
0.18/0.27	c         0 domain (l) variables (+0)
0.18/0.27	c         1 constraints          (+29772)
0.18/0.27	c         0 values 
0.18/0.27	c Building time:   0.06
0.18/0.27	c
0.18/0.27	c Solving instance
0.18/0.28	c          heuristic = dom/wdeg
0.18/0.28	c          Randomized probing iteration = 100
0.18/0.28	c          probing limit = 30
0.18/0.28	c          level based weights = no
0.18/0.28	c          impact probing = no
0.18/0.28	c          restart policy = No restart
0.18/0.28	c          probing .......... 26.34
26.56/26.83	c          Probing Nodes 25550
26.56/26.83	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-1040856-1214998947/watcher-1040856-1214998947 -o /tmp/evaluation-result-1040856-1214998947/solver-1040856-1214998947 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1040856-1214998947.xml -v 1 -rs 1719755767 -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: 1.86 1.94 1.67 4/80 5505
/proc/meminfo: memFree=1441912/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=820 CPUtime=0
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 622817809 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 5534500 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 205 25 19 177 0 3 0

[startup+0.102375 s]
/proc/loadavg: 1.86 1.94 1.67 4/80 5505
/proc/meminfo: memFree=1441912/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=7104 CPUtime=0.09
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 1091 0 0 0 9 0 0 0 21 0 1 0 622817809 7274496 1057 996147200 134512640 135239859 4294956144 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 1776 1057 397 177 0 679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7104

[startup+0.202387 s]
/proc/loadavg: 1.86 1.94 1.67 4/80 5505
/proc/meminfo: memFree=1441912/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=10484 CPUtime=0.18
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 1959 0 0 0 18 0 0 0 22 0 1 0 622817809 10735616 1925 996147200 134512640 135239859 4294956144 18446744073709551615 134943543 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 2621 1925 402 177 0 1524 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10484

[startup+0.302395 s]
/proc/loadavg: 1.86 1.94 1.67 4/80 5505
/proc/meminfo: memFree=1441912/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25552 CPUtime=0.29
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5726 0 0 0 27 2 0 0 23 0 1 0 622817809 26165248 5626 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6388 5626 440 177 0 5291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25552

[startup+0.702438 s]
/proc/loadavg: 1.86 1.94 1.67 4/80 5505
/proc/meminfo: memFree=1441912/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25788 CPUtime=0.68
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5786 0 0 0 66 2 0 0 25 0 1 0 622817809 26406912 5686 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6447 5686 440 177 0 5350 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25788

[startup+1.50252 s]
/proc/loadavg: 1.86 1.94 1.67 3/81 5506
/proc/meminfo: memFree=1420784/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25788 CPUtime=1.48
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5786 0 0 0 146 2 0 0 25 0 1 0 622817809 26406912 5686 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6447 5686 440 177 0 5350 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25788

[startup+3.10168 s]
/proc/loadavg: 1.86 1.94 1.67 3/81 5506
/proc/meminfo: memFree=1420528/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25916 CPUtime=3.06
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5825 0 0 0 304 2 0 0 25 0 1 0 622817809 26537984 5692 996147200 134512640 135239859 4294956144 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6479 5692 440 177 0 5382 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 25916

[startup+6.302 s]
/proc/loadavg: 1.87 1.94 1.67 3/81 5506
/proc/meminfo: memFree=1420528/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25916 CPUtime=6.23
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5825 0 0 0 621 2 0 0 25 0 1 0 622817809 26537984 5692 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6479 5692 440 177 0 5382 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 25916

[startup+12.7016 s]
/proc/loadavg: 1.88 1.94 1.67 3/81 5506
/proc/meminfo: memFree=1420400/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=12.58
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5827 0 0 0 1256 2 0 0 25 0 1 0 622817809 26546176 5694 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5694 440 177 0 5384 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 25924

[startup+25.5029 s]
/proc/loadavg: 1.91 1.94 1.68 3/81 5506
/proc/meminfo: memFree=1420400/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=25.27
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5828 0 0 0 2525 2 0 0 25 0 1 0 622817809 26546176 5695 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5695 440 177 0 5384 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 25924

[startup+51.1025 s]
/proc/loadavg: 1.94 1.95 1.68 3/81 5506
/proc/meminfo: memFree=1420336/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=50.65
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 5063 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 25924

[startup+102.303 s]
/proc/loadavg: 1.97 1.95 1.70 3/81 5506
/proc/meminfo: memFree=1420144/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=101.41
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 10139 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135057489 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 25924

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.72 3/81 5506
/proc/meminfo: memFree=1420016/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=160.9
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 16088 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 25924

[startup+222.307 s]
/proc/loadavg: 1.99 1.96 1.73 3/81 5506
/proc/meminfo: memFree=1419952/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=220.4
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 22038 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 25924

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/81 5506
/proc/meminfo: memFree=1420016/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=279.88
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 27986 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 25924

[startup+342.303 s]
/proc/loadavg: 2.05 1.99 1.76 3/81 5506
/proc/meminfo: memFree=1420016/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=339.38
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 33936 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 25924

[startup+402.303 s]
/proc/loadavg: 2.06 2.00 1.78 3/81 5506
/proc/meminfo: memFree=1419952/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=398.87
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 39885 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 25924

[startup+462.302 s]
/proc/loadavg: 2.07 2.01 1.79 3/81 5506
/proc/meminfo: memFree=1419888/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=458.36
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 45834 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 25924

[startup+522.302 s]
/proc/loadavg: 2.06 2.02 1.81 3/81 5506
/proc/meminfo: memFree=1419952/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=517.85
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 51783 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 25924

[startup+582.302 s]
/proc/loadavg: 2.12 2.05 1.83 3/81 5506
/proc/meminfo: memFree=1419952/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=577.35
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 57733 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 25924

[startup+642.302 s]
/proc/loadavg: 2.14 2.08 1.85 3/81 5506
/proc/meminfo: memFree=1419824/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=636.84
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 63682 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135031377 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 25924


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.04 1.87 3/81 5508
/proc/meminfo: memFree=1419760/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=815.31
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 81529 2 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 815.31
Current children cumulated vsize (KiB) 25924

[startup+882.306 s]
/proc/loadavg: 2.00 2.03 1.87 3/81 5508
/proc/meminfo: memFree=1419760/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=874.81
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 87478 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 874.81
Current children cumulated vsize (KiB) 25924

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 1.88 3/81 5508
/proc/meminfo: memFree=1419760/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=934.3
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 93427 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 934.3
Current children cumulated vsize (KiB) 25924

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 1.89 3/81 5508
/proc/meminfo: memFree=1419696/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=993.79
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 99376 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 993.79
Current children cumulated vsize (KiB) 25924

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/81 5508
/proc/meminfo: memFree=1419696/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1053.28
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 105325 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134796632 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1053.28
Current children cumulated vsize (KiB) 25924

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/81 5514
/proc/meminfo: memFree=1419624/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1112.76
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 111273 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1112.76
Current children cumulated vsize (KiB) 25924

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/81 5514
/proc/meminfo: memFree=1419624/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1172.25
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 117222 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1172.25
Current children cumulated vsize (KiB) 25924

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 5514
/proc/meminfo: memFree=1419432/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1231.74
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 123171 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134802536 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1231.74
Current children cumulated vsize (KiB) 25924

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 5514
/proc/meminfo: memFree=1419304/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1291.23
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 129120 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1291.23
Current children cumulated vsize (KiB) 25924

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 5514
/proc/meminfo: memFree=1419432/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1350.72
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 135069 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1350.72
Current children cumulated vsize (KiB) 25924

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 5514
/proc/meminfo: memFree=1419432/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1410.21
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 141018 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1410.21
Current children cumulated vsize (KiB) 25924

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 5514
/proc/meminfo: memFree=1419440/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1469.7
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 146967 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1469.7
Current children cumulated vsize (KiB) 25924

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 5514
/proc/meminfo: memFree=1419440/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1529.2
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 152917 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134788038 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1529.2
Current children cumulated vsize (KiB) 25924

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 5514
/proc/meminfo: memFree=1419440/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1588.68
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 158865 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134797033 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1588.68
Current children cumulated vsize (KiB) 25924

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 5514
/proc/meminfo: memFree=1419376/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1648.18
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 164815 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1648.18
Current children cumulated vsize (KiB) 25924

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 5514
/proc/meminfo: memFree=1419312/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1707.67
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 170764 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1707.67
Current children cumulated vsize (KiB) 25924

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 5514
/proc/meminfo: memFree=1418992/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1767.16
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 176713 3 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 134796914 0 0 4096 0 0 0 0 17 1 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1767.16
Current children cumulated vsize (KiB) 25924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.3 s]
/proc/loadavg: 1.94 1.98 1.91 3/73 5544
/proc/meminfo: memFree=1492336/2055920 swapFree=4155992/4192956
[pid=5505] ppid=5503 vsize=25924 CPUtime=1800.07
/proc/5505/stat : 5505 (xsolve) R 5503 5505 5276 0 -1 4194304 5829 0 0 0 180003 4 0 0 25 0 1 0 622817809 26546176 5696 996147200 134512640 135239859 4294956144 18446744073709551615 135097674 0 0 4096 0 0 0 0 17 0 0 0
/proc/5505/statm: 6481 5696 441 177 0 5384 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 25924

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): 1815.31
CPU time (s): 1800.08
CPU user time (s): 1800.04
CPU system time (s): 0.044993
CPU usage (%): 99.1609
Max. virtual memory (cumulated for all children) (KiB): 25924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5829
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= 40545

runsolver used 1.77373 second user time and 4.86226 second system time

The end

Launcher Data (download as text)

Begin job on node60 at 2008-07-02 13:42:27
IDJOB=1040856
IDBENCH=53748
IDSOLVER=342
FILE ID=node60/1040856-1214998947
PBS_JOBID= 7870802
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-36-36.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-1040856-1214998947/watcher-1040856-1214998947 -o /tmp/evaluation-result-1040856-1214998947/solver-1040856-1214998947 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1040856-1214998947.xml -v 1 -rs 1719755767 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0853b0e8f7ee4392e72aa3d396f96728
RANDOM SEED=1719755767

node60.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:       1442456 kB
Buffers:         49848 kB
Cached:         384240 kB
SwapCached:      31304 kB
Active:         225744 kB
Inactive:       315152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442456 kB
SwapTotal:     4192956 kB
SwapFree:      4155992 kB
Dirty:            7716 kB
Writeback:           0 kB
Mapped:         119708 kB
Slab:            57752 kB
Committed_AS:  1742712 kB
PageTables:       2052 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 node60 at 2008-07-02 14:12:44