Trace number 1051425

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) 1800.06 1802.71

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-67-11-a4.xml
MD5SUM085bfc51df6ecdce11133d129a5861be
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables11
Number of constraints1375
Maximum constraint arity4
Maximum domain size68
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1375
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.13	c mistral-prime version 1.313
0.00/0.13	c 
0.00/0.13	c Parsing xml file
0.00/0.13	c          domains...............     0	(1 domains)
0.00/0.13	c          variables.............     0	(11 variables)
0.00/0.13	c          predicates............     0	(2 predicates)
0.00/0.13	c          constraints...........  0.05	(1375 constraints)
0.00/0.13	c Parsing time:   0.05
0.00/0.13	c
0.00/0.13	c Building model
0.00/0.13	c         0 AllDifferent constraints infered
0.00/0.13	c         0 constants
0.00/0.13	c         0 Boolean variables    (+0)
0.00/0.13	c        11 range variables      (+0)
0.00/0.13	c         0 domain (b) variables (+2640)
0.00/0.13	c         0 domain (l) variables (+0)
0.00/0.13	c      1375 constraints          (+2640)
0.00/0.13	c         0 values 
0.00/0.13	c Building time:   0.02
0.00/0.13	c
0.00/0.13	c Solving instance
0.00/0.13	c          heuristic = dom/wdeg
0.00/0.13	c          Randomized probing iteration = 100
0.00/0.13	c          probing limit = 30
0.00/0.13	c          level based weights = no
0.00/0.13	c          impact probing = no
0.00/0.13	c          restart policy = No restart
0.00/0.13	c          probing ..........  0.25
0.29/0.33	c          Probing Nodes  3002
0.29/0.33	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-1051425-1215053086/watcher-1051425-1215053086 -o /tmp/evaluation-result-1051425-1215053086/solver-1051425-1215053086 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1051425-1215053086.xml -v 1 -rs 1492749557 -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: 1.91 1.97 1.98 4/81 15499
/proc/meminfo: memFree=1800160/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=18572 CPUtime=0
/proc/15499/stat : 15499 (runsolver) R 15497 15499 12943 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984281574 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15499/statm: 4643 292 257 25 0 2626 0

[startup+0.130618 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 15499
/proc/meminfo: memFree=1800160/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12252 CPUtime=0.12
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2443 0 0 0 11 1 0 0 19 0 1 0 1984281574 12546048 2409 996147200 134512640 135239859 4294956144 18446744073709551615 134804581 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3063 2409 433 177 0 1966 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12252

[startup+0.201274 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 15499
/proc/meminfo: memFree=1800160/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12432 CPUtime=0.19
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2454 0 0 0 18 1 0 0 19 0 1 0 1984281574 12730368 2420 996147200 134512640 135239859 4294956144 18446744073709551615 134804587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3108 2420 433 177 0 2011 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12432

[startup+0.301281 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 15499
/proc/meminfo: memFree=1800160/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12432 CPUtime=0.29
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2458 0 0 0 28 1 0 0 19 0 1 0 1984281574 12730368 2424 996147200 134512640 135239859 4294956144 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3108 2424 433 177 0 2011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12432

[startup+0.701316 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 15499
/proc/meminfo: memFree=1800160/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12432 CPUtime=0.68
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2491 0 0 0 67 1 0 0 23 0 1 0 1984281574 12730368 2457 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3108 2457 434 177 0 2011 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12432

[startup+1.50139 s]
/proc/loadavg: 1.91 1.97 1.98 3/82 15500
/proc/meminfo: memFree=1791832/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1.48
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2529 0 0 0 147 1 0 0 25 0 1 0 1984281574 12865536 2463 996147200 134512640 135239859 4294956144 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3141 2463 434 177 0 2044 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12564

[startup+3.10153 s]
/proc/loadavg: 1.91 1.97 1.98 3/82 15500
/proc/meminfo: memFree=1791768/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=3.06
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2534 0 0 0 305 1 0 0 25 0 1 0 1984281574 12865536 2468 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3141 2468 434 177 0 2044 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12564

[startup+6.30181 s]
/proc/loadavg: 1.92 1.97 1.98 3/82 15500
/proc/meminfo: memFree=1791704/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=6.23
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2537 0 0 0 622 1 0 0 25 0 1 0 1984281574 12865536 2471 996147200 134512640 135239859 4294956144 18446744073709551615 135015580 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3141 2471 434 177 0 2044 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12564

[startup+12.7024 s]
/proc/loadavg: 1.93 1.97 1.98 3/82 15500
/proc/meminfo: memFree=1791640/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=12.58
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2538 0 0 0 1257 1 0 0 25 0 1 0 1984281574 12865536 2472 996147200 134512640 135239859 4294956144 18446744073709551615 135020470 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3141 2472 434 177 0 2044 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 12564

[startup+25.5015 s]
/proc/loadavg: 1.94 1.97 1.98 3/82 15500
/proc/meminfo: memFree=1791640/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=25.26
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2542 0 0 0 2525 1 0 0 25 0 1 0 1984281574 12865536 2476 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3141 2476 434 177 0 2044 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 12564

[startup+51.1018 s]
/proc/loadavg: 1.96 1.97 1.98 3/82 15500
/proc/meminfo: memFree=1791704/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=50.64
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2542 0 0 0 5063 1 0 0 25 0 1 0 1984281574 12865536 2476 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3141 2476 434 177 0 2044 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 12564

[startup+102.301 s]
/proc/loadavg: 2.03 1.99 1.99 3/82 15500
/proc/meminfo: memFree=1791512/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=101.39
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2543 0 0 0 10138 1 0 0 25 0 1 0 1984281574 12865536 2477 996147200 134512640 135239859 4294956144 18446744073709551615 134804587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3141 2477 434 177 0 2044 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 12564

[startup+162.302 s]
/proc/loadavg: 2.06 2.00 1.99 3/82 15500
/proc/meminfo: memFree=1791512/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=160.86
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2545 0 0 0 16085 1 0 0 25 0 1 0 1984281574 12865536 2479 996147200 134512640 135239859 4294956144 18446744073709551615 135100816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3141 2479 434 177 0 2044 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 12564

[startup+222.307 s]
/proc/loadavg: 2.14 2.03 2.01 3/82 15500
/proc/meminfo: memFree=1791384/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=220.34
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2549 0 0 0 22033 1 0 0 25 0 1 0 1984281574 12865536 2483 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/15499/statm: 3141 2483 434 177 0 2044 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 12564

[startup+282.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/83 15540
/proc/meminfo: memFree=1564552/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=280.23
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2550 0 0 0 28021 2 0 0 25 0 1 0 1984281574 12865536 2484 996147200 134512640 135239859 4294956144 18446744073709551615 134804817 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2484 434 177 0 2044 0
Current children cumulated CPU time (s) 280.23
Current children cumulated vsize (KiB) 12564

[startup+342.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/82 15541
/proc/meminfo: memFree=1561864/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=340.2
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2550 0 0 0 34018 2 0 0 25 0 1 0 1984281574 12865536 2484 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2484 434 177 0 2044 0
Current children cumulated CPU time (s) 340.2
Current children cumulated vsize (KiB) 12564

[startup+402.302 s]
/proc/loadavg: 2.14 2.07 2.01 3/82 15541
/proc/meminfo: memFree=1561800/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=400.18
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2550 0 0 0 40016 2 0 0 25 0 1 0 1984281574 12865536 2484 996147200 134512640 135239859 4294956144 18446744073709551615 135016648 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2484 434 177 0 2044 0
Current children cumulated CPU time (s) 400.18
Current children cumulated vsize (KiB) 12564

[startup+462.301 s]
/proc/loadavg: 2.18 2.09 2.02 3/82 15541
/proc/meminfo: memFree=1561800/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=460.15
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2550 0 0 0 46013 2 0 0 25 0 1 0 1984281574 12865536 2484 996147200 134512640 135239859 4294956144 18446744073709551615 135016652 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2484 434 177 0 2044 0
Current children cumulated CPU time (s) 460.15
Current children cumulated vsize (KiB) 12564

[startup+522.301 s]
/proc/loadavg: 2.06 2.07 2.01 3/73 15569
/proc/meminfo: memFree=1790752/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=520.13
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2550 0 0 0 52010 3 0 0 25 0 1 0 1984281574 12865536 2484 996147200 134512640 135239859 4294956144 18446744073709551615 134804584 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2484 434 177 0 2044 0
Current children cumulated CPU time (s) 520.13
Current children cumulated vsize (KiB) 12564

[startup+582.302 s]
/proc/loadavg: 2.02 2.05 2.01 3/73 15569
/proc/meminfo: memFree=1790240/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=580.12
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2550 0 0 0 58008 4 0 0 25 0 1 0 1984281574 12865536 2484 996147200 134512640 135239859 4294956144 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2484 434 177 0 2044 0
Current children cumulated CPU time (s) 580.12
Current children cumulated vsize (KiB) 12564

[startup+642.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 15569
/proc/meminfo: memFree=1790176/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=640.09
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2552 0 0 0 64005 4 0 0 25 0 1 0 1984281574 12865536 2486 996147200 134512640 135239859 4294956144 18446744073709551615 134804587 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2486 434 177 0 2044 0
Current children cumulated CPU time (s) 640.09
Current children cumulated vsize (KiB) 12564


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15569
/proc/meminfo: memFree=1790048/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=820.02
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2552 0 0 0 81998 4 0 0 25 0 1 0 1984281574 12865536 2486 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2486 434 177 0 2044 0
Current children cumulated CPU time (s) 820.02
Current children cumulated vsize (KiB) 12564

[startup+882.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15569
/proc/meminfo: memFree=1790048/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=880
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2552 0 0 0 87996 4 0 0 25 0 1 0 1984281574 12865536 2486 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2486 434 177 0 2044 0
Current children cumulated CPU time (s) 880
Current children cumulated vsize (KiB) 12564

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15569
/proc/meminfo: memFree=1789984/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=939.97
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2552 0 0 0 93993 4 0 0 25 0 1 0 1984281574 12865536 2486 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2486 434 177 0 2044 0
Current children cumulated CPU time (s) 939.97
Current children cumulated vsize (KiB) 12564

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789792/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=999.95
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2552 0 0 0 99990 5 0 0 25 0 1 0 1984281574 12865536 2486 996147200 134512640 135239859 4294956144 18446744073709551615 134805100 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2486 434 177 0 2044 0
Current children cumulated CPU time (s) 999.95
Current children cumulated vsize (KiB) 12564

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789792/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1059.93
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2552 0 0 0 105988 5 0 0 25 0 1 0 1984281574 12865536 2486 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2486 434 177 0 2044 0
Current children cumulated CPU time (s) 1059.93
Current children cumulated vsize (KiB) 12564

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789792/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1119.91
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 111986 5 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 135021123 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1119.91
Current children cumulated vsize (KiB) 12564

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789792/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1179.88
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 117983 5 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1179.88
Current children cumulated vsize (KiB) 12564

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789728/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1239.86
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 123981 5 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 135020994 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1239.86
Current children cumulated vsize (KiB) 12564

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789728/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1299.84
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 129979 5 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 135020336 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1299.84
Current children cumulated vsize (KiB) 12564

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789728/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1359.81
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 135976 5 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 135020431 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1359.81
Current children cumulated vsize (KiB) 12564

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15575
/proc/meminfo: memFree=1789664/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1419.8
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 141975 5 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 134804955 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1419.8
Current children cumulated vsize (KiB) 12564

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 15653
/proc/meminfo: memFree=1533968/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1479.78
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 147971 7 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1479.78
Current children cumulated vsize (KiB) 12564

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 15653
/proc/meminfo: memFree=1533776/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1539.76
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 153969 7 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1539.76
Current children cumulated vsize (KiB) 12564

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15653
/proc/meminfo: memFree=1533840/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1599.73
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 159966 7 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 134804578 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1599.73
Current children cumulated vsize (KiB) 12564

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15653
/proc/meminfo: memFree=1533712/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1659.71
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 165964 7 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 135071121 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1659.71
Current children cumulated vsize (KiB) 12564

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15653
/proc/meminfo: memFree=1533712/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1719.68
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 171961 7 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1719.68
Current children cumulated vsize (KiB) 12564

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15653
/proc/meminfo: memFree=1533584/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1779.66
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 177959 7 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 135016651 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1779.66
Current children cumulated vsize (KiB) 12564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15653
/proc/meminfo: memFree=1533584/2055920 swapFree=4180688/4192956
[pid=15499] ppid=15497 vsize=12564 CPUtime=1800.05
/proc/15499/stat : 15499 (xsolve) R 15497 15499 12943 0 -1 4194304 2553 0 0 0 179998 7 0 0 25 0 1 0 1984281574 12865536 2487 996147200 134512640 135239859 4294956144 18446744073709551615 135096369 0 0 4096 0 0 0 0 17 0 0 0
/proc/15499/statm: 3141 2487 434 177 0 2044 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12564

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): 1802.71
CPU time (s): 1800.06
CPU user time (s): 1799.99
CPU system time (s): 0.077988
CPU usage (%): 99.8533
Max. virtual memory (cumulated for all children) (KiB): 12564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2553
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= 15442

runsolver used 2.14167 second user time and 5.16221 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-03 04:44:46
IDJOB=1051425
IDBENCH=55439
IDSOLVER=342
FILE ID=node41/1051425-1215053086
PBS_JOBID= 7875093
Free space on /tmp= 66196 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-67-11-a4.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-1051425-1215053086/watcher-1051425-1215053086 -o /tmp/evaluation-result-1051425-1215053086/solver-1051425-1215053086 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1051425-1215053086.xml -v 1 -rs 1492749557 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 085bfc51df6ecdce11133d129a5861be
RANDOM SEED=1492749557

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:       1800640 kB
Buffers:         31248 kB
Cached:         141440 kB
SwapCached:       6628 kB
Active:         116812 kB
Inactive:        75664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800640 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          35392 kB
Slab:            47992 kB
Committed_AS:  3478100 kB
PageTables:       1792 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= 66196 MiB
End job on node41 at 2008-07-03 05:14:50