Trace number 1094759

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) 1800.1 1803.26

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-25.xml
MD5SUM89e0232b0c166b071483c580fdb62237
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 benchmark30.9623
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)

0.00/0.21	c mistral-prime version 1.313
0.00/0.21	c 
0.00/0.21	c Parsing xml file
0.00/0.21	c          domains...............     0	(1 domains)
0.00/0.21	c          variables.............     0	(23 variables)
0.00/0.21	c          relations.............  9.16	(16 relations)
9.10/9.26	c          constraints...........-1.4225e-16	(16 constraints)
9.10/9.26	c Parsing time:   9.16
9.10/9.26	c
9.10/9.26	c Building model
10.09/10.30	c         0 constants
10.09/10.30	c         0 Boolean variables    (+0)
10.09/10.30	c         0 range variables      (+0)
10.09/10.30	c         0 domain (b) variables (+0)
10.09/10.30	c        23 domain (l) variables (+0)
10.09/10.30	c        16 constraints          (+0)
10.09/10.30	c         0 values 
10.09/10.30	c Building time:   1.03
10.09/10.30	c
10.09/10.30	c Solving instance
10.09/10.30	c          heuristic = dom/wdeg
10.09/10.30	c          Randomized probing iteration = 100
10.09/10.30	c          probing limit = 30
10.09/10.30	c          level based weights = no
10.09/10.30	c          impact probing = no
10.09/10.30	c          restart policy = No restart
10.09/10.30	c          probing .........600.68
610.76/613.41	c          Probing Nodes  3193
610.76/613.41	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-1094759-1215252938/watcher-1094759-1215252938 -o /tmp/evaluation-result-1094759-1215252938/solver-1094759-1215252938 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094759-1215252938.xml -v 1 -rs 1679263602 -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: 2.10 2.06 2.02 4/72 18629
/proc/meminfo: memFree=1319608/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=820 CPUtime=0
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2004264014 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 6853412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 205 25 19 177 0 3 0

[startup+0.216373 s]
/proc/loadavg: 2.10 2.06 2.02 4/72 18629
/proc/meminfo: memFree=1319608/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=8480 CPUtime=0.19
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 1336 0 0 0 19 0 0 0 19 0 1 0 2004264014 8683520 1302 996147200 134512640 135239859 4294956144 18446744073709551615 134573969 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 2120 1302 373 177 0 1023 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8480

[startup+0.302196 s]
/proc/loadavg: 2.10 2.06 2.02 4/72 18629
/proc/meminfo: memFree=1319608/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=9932 CPUtime=0.28
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 1710 0 0 0 28 0 0 0 19 0 1 0 2004264014 10170368 1676 996147200 134512640 135239859 4294956144 18446744073709551615 134579068 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 2483 1676 373 177 0 1386 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9932

[startup+0.402214 s]
/proc/loadavg: 2.10 2.06 2.02 4/72 18629
/proc/meminfo: memFree=1319608/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=11516 CPUtime=0.38
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 2146 0 0 0 37 1 0 0 20 0 1 0 2004264014 11792384 2112 996147200 134512640 135239859 4294956144 18446744073709551615 134579436 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 2879 2112 373 177 0 1782 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11516

[startup+0.702269 s]
/proc/loadavg: 2.10 2.06 2.02 4/72 18629
/proc/meminfo: memFree=1319608/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=16988 CPUtime=0.68
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 3458 0 0 0 66 2 0 0 23 0 1 0 2004264014 17395712 3424 996147200 134512640 135239859 4294956144 18446744073709551615 134670364 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 4247 3424 373 177 0 3150 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16988

[startup+1.5014 s]
/proc/loadavg: 2.10 2.06 2.02 3/73 18630
/proc/meminfo: memFree=1298544/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=30644 CPUtime=1.47
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 6908 0 0 0 142 5 0 0 25 0 1 0 2004264014 31379456 6874 996147200 134512640 135239859 4294956144 18446744073709551615 134670983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 7661 6874 373 177 0 6564 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30644

[startup+3.10168 s]
/proc/loadavg: 2.09 2.06 2.02 3/73 18630
/proc/meminfo: memFree=1279280/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=58544 CPUtime=3.06
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 13866 0 0 0 297 9 0 0 25 0 1 0 2004264014 59949056 13832 996147200 134512640 135239859 4294956144 18446744073709551615 134579063 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 14636 13832 373 177 0 13539 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 58544

[startup+6.30122 s]
/proc/loadavg: 2.09 2.06 2.02 3/73 18630
/proc/meminfo: memFree=1222960/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=113096 CPUtime=6.22
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 27570 0 0 0 603 19 0 0 25 0 1 0 2004264014 115810304 27536 996147200 134512640 135239859 4294956144 18446744073709551615 134579436 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 28274 27536 373 177 0 27177 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 113096

[startup+12.7013 s]
/proc/loadavg: 2.08 2.06 2.02 3/73 18630
/proc/meminfo: memFree=1011248/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=12.57
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 1206 51 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 135015600 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 353672

[startup+25.5065 s]
/proc/loadavg: 2.07 2.06 2.01 3/73 18630
/proc/meminfo: memFree=1011440/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=25.25
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 2474 51 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 353672

[startup+51.1028 s]
/proc/loadavg: 2.04 2.05 2.01 3/73 18630
/proc/meminfo: memFree=1011312/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=50.58
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 5007 51 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 134789225 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 353672

[startup+102.303 s]
/proc/loadavg: 2.02 2.04 2.01 3/73 18630
/proc/meminfo: memFree=1011376/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=101.35
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 10084 51 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 353672

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 18630
/proc/meminfo: memFree=1011376/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=160.83
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 16032 51 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 353672

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18630
/proc/meminfo: memFree=1011376/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=220.33
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 21982 51 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 353672

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 2/71 18631
/proc/meminfo: memFree=1319808/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=279.82
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 27931 51 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 353672

[startup+342.306 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 18712
/proc/meminfo: memFree=1019752/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=339.78
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 33925 53 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 339.78
Current children cumulated vsize (KiB) 353672

[startup+402.302 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 18713
/proc/meminfo: memFree=1234600/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=399.75
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 39921 54 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 134789425 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 399.75
Current children cumulated vsize (KiB) 353672

[startup+462.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18713
/proc/meminfo: memFree=1230376/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=459.73
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 45919 54 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 459.73
Current children cumulated vsize (KiB) 353672

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18713
/proc/meminfo: memFree=1224104/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=519.7
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 51916 54 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 519.7
Current children cumulated vsize (KiB) 353672

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18713
/proc/meminfo: memFree=1220008/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=579.67
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91746 0 0 0 57913 54 0 0 25 0 1 0 2004264014 362160128 77357 996147200 134512640 135239859 4294956144 18446744073709551615 134789231 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77357 408 177 0 87321 0
Current children cumulated CPU time (s) 579.67
Current children cumulated vsize (KiB) 353672

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18713
/proc/meminfo: memFree=1213992/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=639.65
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 63911 54 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 639.65
Current children cumulated vsize (KiB) 353672


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

[startup+822.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 18713
/proc/meminfo: memFree=1200296/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=819.57
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 81903 54 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 819.57
Current children cumulated vsize (KiB) 353672

[startup+882.301 s]
/proc/loadavg: 2.12 2.04 2.00 3/74 18713
/proc/meminfo: memFree=1194472/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=879.55
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 87900 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 879.55
Current children cumulated vsize (KiB) 353672

[startup+942.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/74 18713
/proc/meminfo: memFree=1187816/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=939.52
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 93897 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789205 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 939.52
Current children cumulated vsize (KiB) 353672

[startup+1002.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 18713
/proc/meminfo: memFree=1178344/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=999.5
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 99895 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 999.5
Current children cumulated vsize (KiB) 353672

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 18713
/proc/meminfo: memFree=1171624/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1059.47
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 105892 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789229 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1059.47
Current children cumulated vsize (KiB) 353672

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 18713
/proc/meminfo: memFree=1156776/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1119.44
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 111889 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789256 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1119.44
Current children cumulated vsize (KiB) 353672

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1135784/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1179.41
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 117886 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1179.41
Current children cumulated vsize (KiB) 353672

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1121768/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1239.39
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 123884 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789254 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1239.39
Current children cumulated vsize (KiB) 353672

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1103144/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1299.36
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 129881 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1299.36
Current children cumulated vsize (KiB) 353672

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1083752/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1359.33
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 135878 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1359.33
Current children cumulated vsize (KiB) 353672

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1069096/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1419.31
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 141876 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 135015568 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1419.31
Current children cumulated vsize (KiB) 353672

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1060200/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1479.27
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 147872 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1479.27
Current children cumulated vsize (KiB) 353672

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1050792/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1539.25
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 153870 55 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1539.25
Current children cumulated vsize (KiB) 353672

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1044840/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1599.23
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 159867 56 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1599.23
Current children cumulated vsize (KiB) 353672

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1041064/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1659.21
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 165865 56 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1659.21
Current children cumulated vsize (KiB) 353672

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1038952/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1719.18
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 171862 56 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1719.18
Current children cumulated vsize (KiB) 353672

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1028712/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1779.15
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 177859 56 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1779.15
Current children cumulated vsize (KiB) 353672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18715
/proc/meminfo: memFree=1022568/2055920 swapFree=4180444/4192956
[pid=18629] ppid=18627 vsize=353672 CPUtime=1800.05
/proc/18629/stat : 18629 (xsolve) R 18627 18629 18458 0 -1 4194304 91747 0 0 0 179949 56 0 0 25 0 1 0 2004264014 362160128 77358 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18629/statm: 88418 77358 409 177 0 87321 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 353672

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): 1803.26
CPU time (s): 1800.1
CPU user time (s): 1799.49
CPU system time (s): 0.610907
CPU usage (%): 99.8252
Max. virtual memory (cumulated for all children) (KiB): 353672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.49
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91747
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= 10887

runsolver used 2.11668 second user time and 5.9101 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-05 12:15:44
IDJOB=1094759
IDBENCH=58824
IDSOLVER=342
FILE ID=node68/1094759-1215252938
PBS_JOBID= 7882094
Free space on /tmp= 66388 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-25.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-1094759-1215252938/watcher-1094759-1215252938 -o /tmp/evaluation-result-1094759-1215252938/solver-1094759-1215252938 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094759-1215252938.xml -v 1 -rs 1679263602 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 89e0232b0c166b071483c580fdb62237
RANDOM SEED=1679263602

node68.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		: 3000.261
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		: 3000.261
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:       1320088 kB
Buffers:         23496 kB
Cached:         339856 kB
SwapCached:       6772 kB
Active:         574220 kB
Inactive:       107156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320088 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:           71512 kB
Writeback:           0 kB
Mapped:         325216 kB
Slab:            39212 kB
Committed_AS:  4650344 kB
PageTables:       2392 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= 66416 MiB
End job on node68 at 2008-07-05 12:45:50