Trace number 1094437

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) 1800.05 1807.65

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-9.xml
MD5SUM12b3271557cf33c0f0eb575756b1928b
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 benchmark33.6229
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)

0.00/0.11	c mistral-prime version 1.313
0.00/0.11	c 
0.00/0.11	c Parsing xml file
0.00/0.11	c          domains...............-2.0837e-19	(1 domains)
0.00/0.11	c          variables.............-2.0837e-19	(23 variables)
0.00/0.11	c          relations.............  8.98	(16 relations)
8.97/9.22	c          constraints...........  0.01	(16 constraints)
8.97/9.22	c Parsing time:   8.99
8.97/9.22	c
8.97/9.22	c Building model
9.97/10.24	c         0 constants
9.97/10.24	c         0 Boolean variables    (+0)
9.97/10.24	c         0 range variables      (+0)
9.97/10.24	c         0 domain (b) variables (+0)
9.97/10.24	c        23 domain (l) variables (+0)
9.97/10.24	c        16 constraints          (+0)
9.97/10.24	c         0 values 
9.97/10.24	c Building time:   1.01
9.97/10.24	c
9.97/10.24	c Solving instance
9.97/10.24	c          heuristic = dom/wdeg
9.97/10.24	c          Randomized probing iteration = 100
9.97/10.24	c          probing limit = 30
9.97/10.24	c          level based weights = no
9.97/10.24	c          impact probing = no
9.97/10.24	c          restart policy = No restart
9.97/10.24	c          probing .........601.56
611.43/614.25	c          Probing Nodes  3240
611.43/614.25	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-1094437-1215477147/watcher-1094437-1215477147 -o /tmp/evaluation-result-1094437-1215477147/solver-1094437-1215477147 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094437-1215477147.xml -v 1 -rs 718197773 -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: 1.25 1.06 1.02 4/67 2800
/proc/meminfo: memFree=1777160/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=18572 CPUtime=0
/proc/2800/stat : 2800 (runsolver) R 2798 2800 2730 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 4416597 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2800/statm: 4643 292 257 25 0 2626 0

[startup+0.0396149 s]
/proc/loadavg: 1.25 1.06 1.02 4/67 2800
/proc/meminfo: memFree=1777160/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=1968 CPUtime=0
/proc/2800/stat : 2800 (xsolve) D 2798 2800 2730 0 -1 4194304 42 0 2 0 0 0 0 0 18 0 1 0 4416597 2015232 29 996147200 134512640 135239859 4294956144 18446744073709551615 1463204 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/2800/statm: 492 29 21 177 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1968

[startup+0.101795 s]
/proc/loadavg: 1.25 1.06 1.02 4/67 2800
/proc/meminfo: memFree=1777160/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=4452 CPUtime=0
/proc/2800/stat : 2800 (xsolve) D 2798 2800 2730 0 -1 4194304 218 0 14 0 0 0 0 0 18 0 1 0 4416597 4558848 201 996147200 134512640 135239859 4294956144 18446744073709551615 4159026256 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/2800/statm: 1113 201 167 177 0 16 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4452

[startup+0.301647 s]
/proc/loadavg: 1.25 1.06 1.02 4/67 2800
/proc/meminfo: memFree=1777160/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=8348 CPUtime=0.19
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 1300 0 21 0 17 2 0 0 18 0 1 0 4416597 8548352 1287 996147200 134512640 135239859 4294956144 18446744073709551615 134642586 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2087 1287 374 177 0 990 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8348

[startup+0.701772 s]
/proc/loadavg: 1.25 1.06 1.02 4/67 2800
/proc/meminfo: memFree=1777160/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=14156 CPUtime=0.56
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 2820 0 21 0 48 8 0 0 22 0 1 0 4416597 14495744 2807 996147200 134512640 135239859 4294956144 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/2800/statm: 3539 2807 374 177 0 2442 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 14156

[startup+1.50178 s]
/proc/loadavg: 1.25 1.06 1.02 4/83 2818
/proc/meminfo: memFree=1716488/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=28796 CPUtime=1.36
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 6401 0 21 0 125 11 0 0 25 0 1 0 4416597 29487104 6388 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2800/statm: 7199 6388 374 177 0 6102 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 28796

[startup+3.10296 s]
/proc/loadavg: 1.25 1.06 1.02 4/83 2818
/proc/meminfo: memFree=1568392/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=56696 CPUtime=2.93
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 13363 0 21 0 276 17 0 0 25 0 1 0 4416597 58056704 13350 996147200 134512640 135239859 4294956144 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/2800/statm: 14174 13351 374 177 0 13077 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 56696

[startup+6.30131 s]
/proc/loadavg: 1.39 1.09 1.03 4/83 2818
/proc/meminfo: memFree=1256456/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=112568 CPUtime=6.09
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 27424 0 21 0 583 26 0 0 25 0 1 0 4416597 115269632 27411 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2800/statm: 28142 27411 374 177 0 27045 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 112568

[startup+12.703 s]
/proc/loadavg: 1.44 1.10 1.03 3/83 2818
/proc/meminfo: memFree=950472/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=12.46
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 1188 58 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 135015600 0 0 4096 0 0 0 0 17 1 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 353556

[startup+25.5014 s]
/proc/loadavg: 1.71 1.18 1.06 4/84 2831
/proc/meminfo: memFree=1223792/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=25.18
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 2460 58 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 353556

[startup+51.1012 s]
/proc/loadavg: 1.86 1.26 1.09 3/83 2879
/proc/meminfo: memFree=1440008/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=50.66
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 5007 59 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 353556

[startup+102.307 s]
/proc/loadavg: 1.94 1.37 1.13 3/83 2879
/proc/meminfo: memFree=1414984/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=101.65
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 10105 60 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 134789171 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 353556

[startup+162.301 s]
/proc/loadavg: 1.98 1.48 1.18 3/83 2879
/proc/meminfo: memFree=1400136/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=161.4
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 16080 60 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 135015587 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 161.4
Current children cumulated vsize (KiB) 353556

[startup+222.302 s]
/proc/loadavg: 1.99 1.57 1.23 3/75 2881
/proc/meminfo: memFree=1398152/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=221.1
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 22050 60 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 221.1
Current children cumulated vsize (KiB) 353556

[startup+282.302 s]
/proc/loadavg: 1.99 1.65 1.28 3/75 2881
/proc/meminfo: memFree=1389192/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=280.86
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 28026 60 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 280.86
Current children cumulated vsize (KiB) 353556

[startup+342.301 s]
/proc/loadavg: 1.99 1.71 1.32 3/75 2881
/proc/meminfo: memFree=1386952/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=340.63
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 34002 61 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 353556

[startup+402.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/75 2881
/proc/meminfo: memFree=1384776/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=400.38
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 39977 61 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 400.38
Current children cumulated vsize (KiB) 353556

[startup+462.302 s]
/proc/loadavg: 1.99 1.80 1.39 3/75 2881
/proc/meminfo: memFree=1383112/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=460.14
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 45953 61 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 460.14
Current children cumulated vsize (KiB) 353556

[startup+522.301 s]
/proc/loadavg: 1.99 1.83 1.43 3/75 2881
/proc/meminfo: memFree=1381128/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=519.9
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 51929 61 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 519.9
Current children cumulated vsize (KiB) 353556

[startup+582.301 s]
/proc/loadavg: 1.99 1.86 1.46 3/75 2881
/proc/meminfo: memFree=1379400/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=579.65
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91847 0 21 0 57904 61 0 0 25 0 1 0 4416597 362041344 77419 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77419 409 177 0 87292 0
Current children cumulated CPU time (s) 579.65
Current children cumulated vsize (KiB) 353556

[startup+642.302 s]
/proc/loadavg: 1.99 1.88 1.49 3/75 2881
/proc/meminfo: memFree=1377800/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=639.41
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 63880 61 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 639.41
Current children cumulated vsize (KiB) 353556


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.93 1.57 3/75 2881
/proc/meminfo: memFree=1373576/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=818.68
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 81807 61 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 135015569 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 818.68
Current children cumulated vsize (KiB) 353556

[startup+882.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/75 2881
/proc/meminfo: memFree=1372104/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=878.44
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 87783 61 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134788974 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 878.44
Current children cumulated vsize (KiB) 353556

[startup+942.302 s]
/proc/loadavg: 1.99 1.95 1.62 3/75 2881
/proc/meminfo: memFree=1370312/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=938.19
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 93758 61 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789256 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 938.19
Current children cumulated vsize (KiB) 353556

[startup+1002.3 s]
/proc/loadavg: 1.99 1.95 1.64 3/75 2881
/proc/meminfo: memFree=1368968/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=997.95
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 99734 61 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789253 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 997.95
Current children cumulated vsize (KiB) 353556

[startup+1062.3 s]
/proc/loadavg: 1.99 1.96 1.66 3/75 2881
/proc/meminfo: memFree=1367560/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1057.71
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 105710 61 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1057.71
Current children cumulated vsize (KiB) 353556

[startup+1122.3 s]
/proc/loadavg: 1.99 1.96 1.68 3/75 2881
/proc/meminfo: memFree=1366152/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1117.47
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 111686 61 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789254 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1117.47
Current children cumulated vsize (KiB) 353556

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.70 3/75 2881
/proc/meminfo: memFree=1364872/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1177.24
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 117662 62 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789188 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1177.24
Current children cumulated vsize (KiB) 353556

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.71 3/75 2881
/proc/meminfo: memFree=1363336/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1236.99
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 123637 62 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134788910 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1236.99
Current children cumulated vsize (KiB) 353556

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.73 3/75 2881
/proc/meminfo: memFree=1361992/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1296.75
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 129613 62 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789254 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1296.75
Current children cumulated vsize (KiB) 353556

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.74 3/75 2881
/proc/meminfo: memFree=1360584/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1356.51
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 135589 62 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 135015578 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1356.51
Current children cumulated vsize (KiB) 353556

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.75 3/75 2881
/proc/meminfo: memFree=1359176/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1416.27
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 141565 62 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1416.27
Current children cumulated vsize (KiB) 353556

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.76 3/75 2881
/proc/meminfo: memFree=1357704/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1476.02
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 147540 62 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1476.02
Current children cumulated vsize (KiB) 353556

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.78 3/75 2881
/proc/meminfo: memFree=1356424/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1535.78
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 153516 62 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789425 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1535.78
Current children cumulated vsize (KiB) 353556

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.79 3/75 2881
/proc/meminfo: memFree=1355144/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1595.54
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 159492 62 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1595.54
Current children cumulated vsize (KiB) 353556

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.80 3/75 2881
/proc/meminfo: memFree=1353928/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1655.29
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 165467 62 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789253 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1655.29
Current children cumulated vsize (KiB) 353556

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/75 2887
/proc/meminfo: memFree=1352640/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1715.04
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 171442 62 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789254 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1715.04
Current children cumulated vsize (KiB) 353556

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/75 2887
/proc/meminfo: memFree=1351424/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1774.8
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 177417 63 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1774.8
Current children cumulated vsize (KiB) 353556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 1.99 1.97 1.82 3/75 2887
/proc/meminfo: memFree=1350976/2055920 swapFree=4192956/4192956
[pid=2800] ppid=2798 vsize=353556 CPUtime=1800
/proc/2800/stat : 2800 (xsolve) R 2798 2800 2730 0 -1 4194304 91848 0 21 0 179937 63 0 0 25 0 1 0 4416597 362041344 77420 996147200 134512640 135239859 4294956144 18446744073709551615 134789237 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 88389 77420 410 177 0 87292 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 353556

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): 1807.65
CPU time (s): 1800.05
CPU user time (s): 1799.37
CPU system time (s): 0.676897
CPU usage (%): 99.5794
Max. virtual memory (cumulated for all children) (KiB): 353556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.37
system time used= 0.676897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91848
page faults= 21
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 49
involuntary context switches= 26447

runsolver used 1.75773 second user time and 4.83326 second system time

The end

Launcher Data (download as text)

Begin job on node35 at 2008-07-08 02:32:34
IDJOB=1094437
IDBENCH=58801
IDSOLVER=342
FILE ID=node35/1094437-1215477147
PBS_JOBID= 7888685
Free space on /tmp= 66336 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-9.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-1094437-1215477147/watcher-1094437-1215477147 -o /tmp/evaluation-result-1094437-1215477147/solver-1094437-1215477147 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094437-1215477147.xml -v 1 -rs 718197773 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 12b3271557cf33c0f0eb575756b1928b
RANDOM SEED=718197773

node35.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		: 3000.229
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		: 3000.229
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:       1777896 kB
Buffers:         25600 kB
Cached:         204648 kB
SwapCached:          0 kB
Active:         134504 kB
Inactive:       109272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777896 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          141952 kB
Writeback:           0 kB
Mapped:          23300 kB
Slab:            19888 kB
Committed_AS:    51748 kB
PageTables:       1608 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= 66360 MiB
End job on node35 at 2008-07-08 03:02:43