Trace number 1060049

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) 1800.03 1811.11

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-95-2.xml
MD5SUM8376fcfcac18b60a71faf845a033c81e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.5906
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size854
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(225 domains)
0.00/0.01	c          variables.............     0	(225 variables)
0.00/0.01	c          predicates............     0	(1 predicates)
0.00/0.01	c          constraints...........  0.13	(3150 constraints)
0.09/0.13	c Parsing time:   0.13
0.09/0.13	c
0.09/0.13	c Building model
0.09/0.17	c         0 constants
0.09/0.17	c         0 Boolean variables    (+6300)
0.09/0.17	c       225 range variables      (+6300)
0.09/0.17	c         0 domain (b) variables (+0)
0.09/0.17	c         0 domain (l) variables (+0)
0.09/0.17	c      3150 constraints          (+12600)
0.09/0.17	c         0 values 
0.09/0.17	c Building time:   0.03
0.09/0.17	c
0.09/0.17	c Solving instance
0.09/0.17	c          heuristic = dom/wdeg
0.09/0.17	c          Randomized probing iteration = 100
0.09/0.17	c          probing limit = 30
0.09/0.17	c          level based weights = no
0.09/0.17	c          impact probing = no
0.09/0.17	c          restart policy = No restart
0.09/0.17	c          probing ..........  5.67
5.75/5.88	c          Probing Nodes 18445
5.75/5.88	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-1060049-1215125617/watcher-1060049-1215125617 -o /tmp/evaluation-result-1060049-1215125617/solver-1060049-1215125617 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060049-1215125617.xml -v 1 -rs 1757567033 -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: 1.00 1.03 1.34 3/82 30537
/proc/meminfo: memFree=900472/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=4584 CPUtime=0
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 1991511480 4694016 339 996147200 134512640 135239859 4294956144 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 1146 348 299 177 0 49 0

[startup+0.0682669 s]
/proc/loadavg: 1.00 1.03 1.34 3/82 30537
/proc/meminfo: memFree=900472/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=7264 CPUtime=0.06
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 1131 0 0 0 6 0 0 0 18 0 1 0 1991511480 7438336 1097 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 1816 1098 394 177 0 719 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7264

[startup+0.10127 s]
/proc/loadavg: 1.00 1.03 1.34 3/82 30537
/proc/meminfo: memFree=900472/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=8188 CPUtime=0.09
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 1389 0 0 0 9 0 0 0 18 0 1 0 1991511480 8384512 1355 996147200 134512640 135239859 4294956144 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 2047 1356 394 177 0 950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8188

[startup+0.301294 s]
/proc/loadavg: 1.00 1.03 1.34 3/82 30537
/proc/meminfo: memFree=900472/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17568 CPUtime=0.29
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3726 0 0 0 28 1 0 0 19 0 1 0 1991511480 17989632 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4392 3659 426 177 0 3295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17568

[startup+0.701341 s]
/proc/loadavg: 1.00 1.03 1.34 3/82 30537
/proc/meminfo: memFree=900472/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17568 CPUtime=0.69
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3730 0 0 0 68 1 0 0 23 0 1 0 1991511480 17989632 3663 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4392 3663 426 177 0 3295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17568

[startup+1.50144 s]
/proc/loadavg: 1.00 1.03 1.34 2/83 30538
/proc/meminfo: memFree=887408/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17568 CPUtime=1.48
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3731 0 0 0 147 1 0 0 25 0 1 0 1991511480 17989632 3664 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4392 3664 426 177 0 3295 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17568

[startup+3.10163 s]
/proc/loadavg: 1.00 1.03 1.34 2/83 30538
/proc/meminfo: memFree=887216/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17568 CPUtime=3.07
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3732 0 0 0 306 1 0 0 25 0 1 0 1991511480 17989632 3665 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 4392 3665 426 177 0 3295 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17568

[startup+6.30301 s]
/proc/loadavg: 1.00 1.03 1.34 2/83 30538
/proc/meminfo: memFree=887216/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17700 CPUtime=6.25
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3738 0 0 0 624 1 0 0 25 0 1 0 1991511480 18124800 3671 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 4425 3671 427 177 0 3328 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17700

[startup+12.7018 s]
/proc/loadavg: 1.00 1.03 1.33 2/83 30538
/proc/meminfo: memFree=887160/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17704 CPUtime=12.6
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3739 0 0 0 1259 1 0 0 25 0 1 0 1991511480 18128896 3672 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4426 3672 427 177 0 3329 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 17704

[startup+25.5013 s]
/proc/loadavg: 1.00 1.03 1.33 2/83 30538
/proc/meminfo: memFree=887160/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17712 CPUtime=25.31
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3741 0 0 0 2530 1 0 0 25 0 1 0 1991511480 18137088 3674 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4428 3674 427 177 0 3331 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 17712

[startup+51.1013 s]
/proc/loadavg: 1.00 1.02 1.32 2/83 30538
/proc/meminfo: memFree=887160/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17720 CPUtime=50.72
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3743 0 0 0 5071 1 0 0 25 0 1 0 1991511480 18145280 3676 996147200 134512640 135239859 4294956144 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4430 3676 427 177 0 3333 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 17720

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.30 2/83 30538
/proc/meminfo: memFree=887096/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17724 CPUtime=101.55
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3744 0 0 0 10153 2 0 0 25 0 1 0 1991511480 18149376 3677 996147200 134512640 135239859 4294956144 18446744073709551615 134842611 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4431 3677 427 177 0 3334 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 17724

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.28 2/83 30538
/proc/meminfo: memFree=887096/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17724 CPUtime=161.11
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3744 0 0 0 16109 2 0 0 25 0 1 0 1991511480 18149376 3677 996147200 134512640 135239859 4294956144 18446744073709551615 134797342 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4431 3677 427 177 0 3334 0
Current children cumulated CPU time (s) 161.11
Current children cumulated vsize (KiB) 17724

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.26 2/83 30538
/proc/meminfo: memFree=887032/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17724 CPUtime=220.68
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3744 0 0 0 22066 2 0 0 25 0 1 0 1991511480 18149376 3677 996147200 134512640 135239859 4294956144 18446744073709551615 134797280 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4431 3677 427 177 0 3334 0
Current children cumulated CPU time (s) 220.68
Current children cumulated vsize (KiB) 17724

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.24 2/83 30538
/proc/meminfo: memFree=886840/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17724 CPUtime=280.28
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3744 0 0 0 28026 2 0 0 25 0 1 0 1991511480 18149376 3677 996147200 134512640 135239859 4294956144 18446744073709551615 135071670 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4431 3677 427 177 0 3334 0
Current children cumulated CPU time (s) 280.28
Current children cumulated vsize (KiB) 17724

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.22 2/83 30538
/proc/meminfo: memFree=886968/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17724 CPUtime=339.87
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3744 0 0 0 33985 2 0 0 25 0 1 0 1991511480 18149376 3677 996147200 134512640 135239859 4294956144 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4431 3677 427 177 0 3334 0
Current children cumulated CPU time (s) 339.87
Current children cumulated vsize (KiB) 17724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.20 2/83 30538
/proc/meminfo: memFree=886968/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17724 CPUtime=399.46
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3744 0 0 0 39944 2 0 0 25 0 1 0 1991511480 18149376 3677 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 4431 3677 427 177 0 3334 0
Current children cumulated CPU time (s) 399.46
Current children cumulated vsize (KiB) 17724

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.19 2/83 30544
/proc/meminfo: memFree=886904/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17724 CPUtime=459.04
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3744 0 0 0 45902 2 0 0 25 0 1 0 1991511480 18149376 3677 996147200 134512640 135239859 4294956144 18446744073709551615 134797312 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4431 3677 427 177 0 3334 0
Current children cumulated CPU time (s) 459.04
Current children cumulated vsize (KiB) 17724

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/83 30544
/proc/meminfo: memFree=886968/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17724 CPUtime=518.62
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3744 0 0 0 51860 2 0 0 25 0 1 0 1991511480 18149376 3677 996147200 134512640 135239859 4294956144 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 4431 3677 427 177 0 3334 0
Current children cumulated CPU time (s) 518.62
Current children cumulated vsize (KiB) 17724

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/83 30544
/proc/meminfo: memFree=886904/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=578.2
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 57818 2 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 578.2
Current children cumulated vsize (KiB) 17728

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/83 30544
/proc/meminfo: memFree=886904/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=637.78
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 63776 2 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 637.78
Current children cumulated vsize (KiB) 17728


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/83 30544
/proc/meminfo: memFree=886648/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=876.08
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 87606 2 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 134788061 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 876.08
Current children cumulated vsize (KiB) 17728

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/83 30544
/proc/meminfo: memFree=886520/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=935.65
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 93563 2 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 135101180 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 935.65
Current children cumulated vsize (KiB) 17728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/83 30544
/proc/meminfo: memFree=886520/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=995.19
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 99517 2 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 995.19
Current children cumulated vsize (KiB) 17728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/83 30544
/proc/meminfo: memFree=886520/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=1054.75
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 105473 2 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 1054.75
Current children cumulated vsize (KiB) 17728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/83 30544
/proc/meminfo: memFree=886520/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=1114.35
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 111433 2 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 1114.35
Current children cumulated vsize (KiB) 17728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/83 30544
/proc/meminfo: memFree=886456/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=1173.94
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 117392 2 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 1173.94
Current children cumulated vsize (KiB) 17728

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/83 30544
/proc/meminfo: memFree=886456/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=1233.53
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 123351 2 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 1233.53
Current children cumulated vsize (KiB) 17728

[startup+1302.3 s]
/proc/loadavg: 1.53 1.14 1.10 3/81 30586
/proc/meminfo: memFree=1600592/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=1293.23
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 129320 3 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 134829783 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 1293.23
Current children cumulated vsize (KiB) 17728

[startup+1362.3 s]
/proc/loadavg: 1.82 1.29 1.16 3/81 30586
/proc/meminfo: memFree=1600464/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=1352.98
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 135295 3 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 1352.98
Current children cumulated vsize (KiB) 17728

[startup+1422.31 s]
/proc/loadavg: 1.93 1.42 1.21 3/81 30586
/proc/meminfo: memFree=1600400/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17728 CPUtime=1412.74
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3745 0 0 0 141271 3 0 0 25 0 1 0 1991511480 18153472 3678 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4432 3678 427 177 0 3335 0
Current children cumulated CPU time (s) 1412.74
Current children cumulated vsize (KiB) 17728

[startup+1482.3 s]
/proc/loadavg: 1.97 1.52 1.25 3/81 30586
/proc/meminfo: memFree=1600400/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17732 CPUtime=1472.5
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3746 0 0 0 147247 3 0 0 25 0 1 0 1991511480 18157568 3679 996147200 134512640 135239859 4294956144 18446744073709551615 134797487 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4433 3679 427 177 0 3336 0
Current children cumulated CPU time (s) 1472.5
Current children cumulated vsize (KiB) 17732

[startup+1542.3 s]
/proc/loadavg: 1.99 1.61 1.30 3/81 30586
/proc/meminfo: memFree=1600400/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17740 CPUtime=1532.27
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3748 0 0 0 153224 3 0 0 25 0 1 0 1991511480 18165760 3681 996147200 134512640 135239859 4294956144 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4435 3681 427 177 0 3338 0
Current children cumulated CPU time (s) 1532.27
Current children cumulated vsize (KiB) 17740

[startup+1602.3 s]
/proc/loadavg: 1.99 1.67 1.34 3/81 30586
/proc/meminfo: memFree=1600400/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17740 CPUtime=1592.03
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3748 0 0 0 159200 3 0 0 25 0 1 0 1991511480 18165760 3681 996147200 134512640 135239859 4294956144 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4435 3681 427 177 0 3338 0
Current children cumulated CPU time (s) 1592.03
Current children cumulated vsize (KiB) 17740

[startup+1662.3 s]
/proc/loadavg: 1.99 1.73 1.38 3/81 30586
/proc/meminfo: memFree=1600336/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17740 CPUtime=1651.79
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3748 0 0 0 165176 3 0 0 25 0 1 0 1991511480 18165760 3681 996147200 134512640 135239859 4294956144 18446744073709551615 135031116 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4435 3681 427 177 0 3338 0
Current children cumulated CPU time (s) 1651.79
Current children cumulated vsize (KiB) 17740

[startup+1722.3 s]
/proc/loadavg: 1.99 1.78 1.41 3/81 30586
/proc/meminfo: memFree=1600336/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17740 CPUtime=1711.55
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3748 0 0 0 171152 3 0 0 25 0 1 0 1991511480 18165760 3681 996147200 134512640 135239859 4294956144 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4435 3681 427 177 0 3338 0
Current children cumulated CPU time (s) 1711.55
Current children cumulated vsize (KiB) 17740

[startup+1782.3 s]
/proc/loadavg: 1.99 1.81 1.45 3/81 30586
/proc/meminfo: memFree=1600272/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17740 CPUtime=1771.32
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3748 0 0 0 177129 3 0 0 25 0 1 0 1991511480 18165760 3681 996147200 134512640 135239859 4294956144 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4435 3681 427 177 0 3338 0
Current children cumulated CPU time (s) 1771.32
Current children cumulated vsize (KiB) 17740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.1 s]
/proc/loadavg: 1.99 1.83 1.46 3/81 30586
/proc/meminfo: memFree=1600272/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17740 CPUtime=1800.01
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3748 0 0 0 179998 3 0 0 25 0 1 0 1991511480 18165760 3681 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4435 3681 427 177 0 3338 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17740

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1811.1 s]
/proc/loadavg: 1.99 1.83 1.46 3/81 30586
/proc/meminfo: memFree=1600272/2055920 swapFree=4180584/4192956
[pid=30537] ppid=30535 vsize=17740 CPUtime=1800.01
/proc/30537/stat : 30537 (xsolve) R 30535 30537 30301 0 -1 4194304 3748 0 0 0 179998 3 0 0 25 0 1 0 1991511480 18165760 3681 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/30537/statm: 4435 3681 427 177 0 3338 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.11
CPU time (s): 1800.03
CPU user time (s): 1799.98
CPU system time (s): 0.041993
CPU usage (%): 99.388
Max. virtual memory (cumulated for all children) (KiB): 17740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3748
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= 48519

runsolver used 1.74973 second user time and 4.84626 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-04 00:53:37
IDJOB=1060049
IDBENCH=54402
IDSOLVER=342
FILE ID=node75/1060049-1215125617
PBS_JOBID= 7877218
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-95-2.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-1060049-1215125617/watcher-1060049-1215125617 -o /tmp/evaluation-result-1060049-1215125617/solver-1060049-1215125617 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060049-1215125617.xml -v 1 -rs 1757567033 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8376fcfcac18b60a71faf845a033c81e
RANDOM SEED=1757567033

node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        900888 kB
Buffers:         63780 kB
Cached:         271804 kB
SwapCached:       6320 kB
Active:         945060 kB
Inactive:       147496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900888 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:         773184 kB
Slab:            46108 kB
Committed_AS:  4881504 kB
PageTables:       3352 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= 66536 MiB
End job on node75 at 2008-07-04 01:23:50