Trace number 1094690

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) 1800.07 1810.86

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-5.xml
MD5SUM12bcc8beb38dd34ffc03a20313fd6405
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.7706
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	c mistral-prime version 1.313
0.00/0.20	c 
0.00/0.20	c Parsing xml file
0.00/0.20	c          domains...............     0	(1 domains)
0.00/0.20	c          variables.............     0	(23 variables)
0.00/0.20	c          relations.............  9.18	(16 relations)
9.09/9.29	c          constraints...........2.8449e-16	(16 constraints)
9.09/9.29	c Parsing time:   9.18
9.09/9.29	c
9.09/9.29	c Building model
10.18/10.33	c         0 constants
10.18/10.33	c         0 Boolean variables    (+0)
10.18/10.33	c         0 range variables      (+0)
10.18/10.33	c         0 domain (b) variables (+0)
10.18/10.33	c        23 domain (l) variables (+0)
10.18/10.33	c        16 constraints          (+0)
10.18/10.33	c         0 values 
10.18/10.33	c Building time:   1.03
10.18/10.33	c
10.18/10.33	c Solving instance
10.18/10.33	c          heuristic = dom/wdeg
10.18/10.33	c          Randomized probing iteration = 100
10.18/10.33	c          probing limit = 30
10.18/10.33	c          level based weights = no
10.18/10.33	c          impact probing = no
10.18/10.33	c          restart policy = No restart
10.18/10.33	c          probing ........602.14
612.21/617.45	c          Probing Nodes  3027
612.21/617.45	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-1094690-1215252582/watcher-1094690-1215252582 -o /tmp/evaluation-result-1094690-1215252582/solver-1094690-1215252582 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094690-1215252582.xml -v 1 -rs 1461474233 -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: 2.01 2.02 2.00 4/72 3653
/proc/meminfo: memFree=901688/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=820 CPUtime=0
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2004231866 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 11957028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 205 25 19 177 0 3 0

[startup+0.210988 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 3653
/proc/meminfo: memFree=901688/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=8480 CPUtime=0.19
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 1329 0 0 0 19 0 0 0 19 0 1 0 2004231866 8683520 1295 996147200 134512640 135239859 4294956144 18446744073709551615 134524370 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 2120 1295 373 177 0 1023 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8480

[startup+0.302996 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 3653
/proc/meminfo: memFree=901688/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=9932 CPUtime=0.29
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 1729 0 0 0 28 1 0 0 19 0 1 0 2004231866 10170368 1695 996147200 134512640 135239859 4294956144 18446744073709551615 12392059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 2483 1695 373 177 0 1386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9932

[startup+0.403016 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 3653
/proc/meminfo: memFree=901688/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=11516 CPUtime=0.38
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 2139 0 0 0 36 2 0 0 20 0 1 0 2004231866 11792384 2105 996147200 134512640 135239859 4294956144 18446744073709551615 134579436 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 2879 2105 373 177 0 1782 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11516

[startup+0.701037 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 3653
/proc/meminfo: memFree=901688/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=16988 CPUtime=0.68
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 3427 0 0 0 65 3 0 0 23 0 1 0 2004231866 17395712 3393 996147200 134512640 135239859 4294956144 18446744073709551615 12392005 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 4247 3393 373 177 0 3150 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16988

[startup+1.5011 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 3654
/proc/meminfo: memFree=880752/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=30380 CPUtime=1.47
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 6861 0 0 0 142 5 0 0 25 0 1 0 2004231866 31109120 6827 996147200 134512640 135239859 4294956144 18446744073709551615 134643603 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 7595 6827 373 177 0 6498 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30380

[startup+3.10124 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 3654
/proc/meminfo: memFree=861680/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=58016 CPUtime=3.05
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 13711 0 0 0 294 11 0 0 25 0 1 0 2004231866 59408384 13677 996147200 134512640 135239859 4294956144 18446744073709551615 134579066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 14504 13677 373 177 0 13407 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 58016

[startup+6.30152 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 3654
/proc/meminfo: memFree=805488/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=112700 CPUtime=6.22
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 27469 0 0 0 598 24 0 0 25 0 1 0 2004231866 115404800 27435 996147200 134512640 135239859 4294956144 18446744073709551615 134643603 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 28175 27435 373 177 0 27078 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 112700

[startup+12.7011 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 3654
/proc/meminfo: memFree=594032/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=12.56
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 1199 57 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 353640

[startup+25.5062 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 3654
/proc/meminfo: memFree=594096/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=25.26
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 2469 57 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 134789214 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 353640

[startup+51.1025 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 3654
/proc/meminfo: memFree=594032/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=50.6
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 5002 58 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 353640

[startup+102.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 3654
/proc/meminfo: memFree=594096/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=101.38
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 10080 58 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 353640

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 3654
/proc/meminfo: memFree=593904/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=160.88
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 16030 58 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 353640

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593904/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=220.39
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 21981 58 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 353640

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593840/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=279.9
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 27931 59 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 353640

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593840/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=339.4
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 33881 59 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 353640

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593712/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=398.9
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 39831 59 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 398.9
Current children cumulated vsize (KiB) 353640

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593648/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=458.4
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 45781 59 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 135015600 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 458.4
Current children cumulated vsize (KiB) 353640

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593520/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=517.91
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 51731 60 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 517.91
Current children cumulated vsize (KiB) 353640

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593392/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=577.4
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91313 0 0 0 57680 60 0 0 25 0 1 0 2004231866 362127360 77218 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77218 408 177 0 87313 0
Current children cumulated CPU time (s) 577.4
Current children cumulated vsize (KiB) 353640

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593392/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=636.91
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 63630 61 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 636.91
Current children cumulated vsize (KiB) 353640


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593200/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=815.4
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 81479 61 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789225 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 815.4
Current children cumulated vsize (KiB) 353640

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593136/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=874.91
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 87430 61 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789264 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 874.91
Current children cumulated vsize (KiB) 353640

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593072/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=934.43
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 93381 62 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789171 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 934.43
Current children cumulated vsize (KiB) 353640

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593008/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=993.94
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 99332 62 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 993.94
Current children cumulated vsize (KiB) 353640

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592944/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1053.45
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 105283 62 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1053.45
Current children cumulated vsize (KiB) 353640

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592880/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1112.95
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 111233 62 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1112.95
Current children cumulated vsize (KiB) 353640

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592880/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1172.47
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 117184 63 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 135015582 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1172.47
Current children cumulated vsize (KiB) 353640

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592816/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1231.98
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 123135 63 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1231.98
Current children cumulated vsize (KiB) 353640

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3694
/proc/meminfo: memFree=1238568/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1291.69
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 129104 65 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789237 0 0 4096 0 0 0 0 17 0 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1291.69
Current children cumulated vsize (KiB) 353640

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3694
/proc/meminfo: memFree=1238440/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1351.67
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 135102 65 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 135015600 0 0 4096 0 0 0 0 17 0 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1351.67
Current children cumulated vsize (KiB) 353640

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3694
/proc/meminfo: memFree=1238440/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1411.65
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 141100 65 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789254 0 0 4096 0 0 0 0 17 0 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1411.65
Current children cumulated vsize (KiB) 353640

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3696
/proc/meminfo: memFree=1238184/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1471.63
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 147098 65 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1471.63
Current children cumulated vsize (KiB) 353640

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3696
/proc/meminfo: memFree=1238184/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1531.61
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 153096 65 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1531.61
Current children cumulated vsize (KiB) 353640

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3696
/proc/meminfo: memFree=1238192/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1591.58
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 159093 65 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1591.58
Current children cumulated vsize (KiB) 353640

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3696
/proc/meminfo: memFree=1238192/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1651.56
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 165091 65 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1651.56
Current children cumulated vsize (KiB) 353640

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3696
/proc/meminfo: memFree=1238128/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1711.53
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 171088 65 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1711.53
Current children cumulated vsize (KiB) 353640

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3696
/proc/meminfo: memFree=1238064/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1771.51
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 177086 65 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1771.51
Current children cumulated vsize (KiB) 353640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3696
/proc/meminfo: memFree=1238064/2055920 swapFree=4180688/4192956
[pid=3653] ppid=3651 vsize=353640 CPUtime=1800.01
/proc/3653/stat : 3653 (xsolve) R 3651 3653 2526 0 -1 4194304 91314 0 0 0 179936 65 0 0 25 0 1 0 2004231866 362127360 77219 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/3653/statm: 88410 77219 409 177 0 87313 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 353640

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): 1810.86
CPU time (s): 1800.07
CPU user time (s): 1799.37
CPU system time (s): 0.708892
CPU usage (%): 99.4043
Max. virtual memory (cumulated for all children) (KiB): 353640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.37
system time used= 0.708892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91314
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= 29436

runsolver used 2.20167 second user time and 5.18821 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-05 12:09:49
IDJOB=1094690
IDBENCH=58819
IDSOLVER=342
FILE ID=node41/1094690-1215252582
PBS_JOBID= 7882040
Free space on /tmp= 66016 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-5.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-1094690-1215252582/watcher-1094690-1215252582 -o /tmp/evaluation-result-1094690-1215252582/solver-1094690-1215252582 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094690-1215252582.xml -v 1 -rs 1461474233 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 12bcc8beb38dd34ffc03a20313fd6405
RANDOM SEED=1461474233

node41.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        902168 kB
Buffers:         23232 kB
Cached:         369864 kB
SwapCached:       6540 kB
Active:         976344 kB
Inactive:       122756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        902168 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:           71452 kB
Writeback:           0 kB
Mapped:         713356 kB
Slab:            38752 kB
Committed_AS:  4483328 kB
PageTables:       3060 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= 66080 MiB
End job on node41 at 2008-07-05 12:40:01