Trace number 1083306

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) 1800.04 1805.52

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-23.xml
MD5SUMf339edaeb02c3bbac8ad2c8469a1d500
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 benchmark1413.42
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1495
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	c mistral-prime version 1.313
0.08/0.10	c 
0.08/0.10	c Parsing xml file
0.08/0.10	c          domains...............     0	(99 domains)
0.08/0.10	c          variables.............  0.01	(800 variables)
0.08/0.10	c          predicates............-2.0837e-19	(4 predicates)
0.08/0.10	c          constraints...........  0.54	(12940 constraints)
0.48/0.56	c Parsing time:   0.55
0.48/0.56	c
0.48/0.56	c Building model
0.48/0.59	c         0 AllDifferent constraints infered
0.68/0.75	c         0 constants
0.68/0.75	c         0 Boolean variables    (+22800)
0.68/0.75	c         0 range variables      (+23940)
0.68/0.75	c       800 domain (b) variables (+0)
0.68/0.75	c         0 domain (l) variables (+0)
0.68/0.75	c     12940 constraints          (+46740)
0.68/0.75	c         0 values 
0.68/0.75	c Building time:   0.19
0.68/0.75	c
0.68/0.75	c Solving instance
0.68/0.75	c          heuristic = dom/wdeg
0.68/0.75	c          Randomized probing iteration = 100
0.68/0.75	c          probing limit = 30
0.68/0.75	c          level based weights = no
0.68/0.75	c          impact probing = no
0.68/0.75	c          restart policy = No restart
0.68/0.75	c          probing .......... 21.01
21.69/21.97	c          Probing Nodes  3648
21.69/21.97	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-1083306-1215226788/watcher-1083306-1215226788 -o /tmp/evaluation-result-1083306-1215226788/solver-1083306-1215226788 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083306-1215226788.xml -v 1 -rs 517674013 -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: 1.85 1.97 1.99 4/73 31033
/proc/meminfo: memFree=1762088/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=820 CPUtime=0
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2001652099 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 3167012 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 205 25 19 177 0 3 0

[startup+0.098439 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 31033
/proc/meminfo: memFree=1762088/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=7688 CPUtime=0.08
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 1268 0 0 0 8 0 0 0 19 0 1 0 2001652099 7872512 1234 996147200 134512640 135239859 4294956144 18446744073709551615 134683485 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 1922 1234 397 177 0 825 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7688

[startup+0.101431 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 31033
/proc/meminfo: memFree=1762088/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=7820 CPUtime=0.08
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 1286 0 0 0 8 0 0 0 19 0 1 0 2001652099 8007680 1252 996147200 134512640 135239859 4294956144 18446744073709551615 4159126172 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 1955 1252 397 177 0 858 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7820

[startup+0.301454 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 31033
/proc/meminfo: memFree=1762088/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=13612 CPUtime=0.27
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 2764 0 0 0 27 0 0 0 21 0 1 0 2001652099 13938688 2664 996147200 134512640 135239859 4294956144 18446744073709551615 4159010148 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 3403 2664 397 177 0 2306 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 13612

[startup+0.701508 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 31033
/proc/meminfo: memFree=1762088/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=51136 CPUtime=0.68
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 12160 0 0 0 62 6 0 0 25 0 1 0 2001652099 52363264 11897 996147200 134512640 135239859 4294956144 18446744073709551615 134888847 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 12784 11897 426 177 0 11687 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 51136

[startup+1.5016 s]
/proc/loadavg: 1.85 1.97 1.99 3/74 31034
/proc/meminfo: memFree=1701728/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=65848 CPUtime=1.46
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 15867 0 0 0 138 8 0 0 25 0 1 0 2001652099 67428352 15538 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16462 15538 437 177 0 15365 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 65848

[startup+3.10177 s]
/proc/loadavg: 1.85 1.97 1.99 3/74 31034
/proc/meminfo: memFree=1701024/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66104 CPUtime=3.06
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 15981 0 0 0 297 9 0 0 25 0 1 0 2001652099 67690496 15587 996147200 134512640 135239859 4294956144 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16526 15587 437 177 0 15429 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66104

[startup+6.30112 s]
/proc/loadavg: 1.86 1.97 1.99 3/74 31034
/proc/meminfo: memFree=1700960/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66104 CPUtime=6.23
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 15992 0 0 0 614 9 0 0 25 0 1 0 2001652099 67690496 15598 996147200 134512640 135239859 4294956144 18446744073709551615 135095166 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16526 15598 437 177 0 15429 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 66104

[startup+12.7028 s]
/proc/loadavg: 1.87 1.97 1.99 3/74 31034
/proc/meminfo: memFree=1700768/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66104 CPUtime=12.57
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 15995 0 0 0 1248 9 0 0 25 0 1 0 2001652099 67690496 15601 996147200 134512640 135239859 4294956144 18446744073709551615 134802362 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16526 15601 437 177 0 15429 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 66104

[startup+25.5012 s]
/proc/loadavg: 1.90 1.97 1.99 3/74 31034
/proc/meminfo: memFree=1700448/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=25.24
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16166 0 0 0 2515 9 0 0 25 0 1 0 2001652099 68214784 15643 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16654 15643 438 177 0 15557 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 66616

[startup+51.102 s]
/proc/loadavg: 1.93 1.97 1.99 3/74 31034
/proc/meminfo: memFree=1700576/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=50.6
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 5051 9 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 66616

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/74 31040
/proc/meminfo: memFree=1700448/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=101.31
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 10122 9 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 66616

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 31040
/proc/meminfo: memFree=1700384/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=160.74
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 16065 9 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135102607 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 66616

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 31040
/proc/meminfo: memFree=1700384/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=220.18
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 22009 9 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 66616

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 31040
/proc/meminfo: memFree=1700448/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=279.61
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 27952 9 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 66616

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 31040
/proc/meminfo: memFree=1700448/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=339.05
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 33896 9 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 134797358 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 66616

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 31040
/proc/meminfo: memFree=1700448/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=398.49
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 39840 9 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 66616

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 31040
/proc/meminfo: memFree=1700448/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=457.92
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 45783 9 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 66616

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 31040
/proc/meminfo: memFree=1700256/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=517.37
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 51728 9 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 134797602 0 0 4096 0 0 0 0 17 1 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 66616

[startup+582.302 s]
/proc/loadavg: 2.08 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1592264/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=577.27
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 57715 12 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 577.27
Current children cumulated vsize (KiB) 66616

[startup+642.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1592008/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=637.25
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 63713 12 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 637.25
Current children cumulated vsize (KiB) 66616


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1591112/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=877.16
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 87703 13 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 877.16
Current children cumulated vsize (KiB) 66616

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1591048/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=937.14
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 93701 13 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 937.14
Current children cumulated vsize (KiB) 66616

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590984/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=997.12
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 99699 13 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 997.12
Current children cumulated vsize (KiB) 66616

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1591048/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1057.09
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 105696 13 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1057.09
Current children cumulated vsize (KiB) 66616

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590984/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1117.07
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 111694 13 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135073904 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1117.07
Current children cumulated vsize (KiB) 66616

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590856/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1177.05
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 117692 13 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1177.05
Current children cumulated vsize (KiB) 66616

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590728/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1237.02
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 123689 13 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1237.02
Current children cumulated vsize (KiB) 66616

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590664/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1297
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 129687 13 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 134802251 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1297
Current children cumulated vsize (KiB) 66616

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590600/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1356.99
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 135685 14 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1356.99
Current children cumulated vsize (KiB) 66616

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590536/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1416.97
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 141683 14 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1416.97
Current children cumulated vsize (KiB) 66616

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590536/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1476.94
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 147680 14 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1476.94
Current children cumulated vsize (KiB) 66616

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590472/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1536.91
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 153677 14 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1536.91
Current children cumulated vsize (KiB) 66616

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590408/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1596.89
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 159675 14 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135101094 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1596.89
Current children cumulated vsize (KiB) 66616

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590408/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1656.87
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 165673 14 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1656.87
Current children cumulated vsize (KiB) 66616

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590408/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1716.85
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 171671 14 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 134797310 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1716.85
Current children cumulated vsize (KiB) 66616

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590280/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1776.82
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 177668 14 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135020975 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1776.82
Current children cumulated vsize (KiB) 66616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590280/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1800.02
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 179988 14 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 66616

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

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

[startup+1805.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31094
/proc/meminfo: memFree=1590280/2055920 swapFree=4179916/4192956
[pid=31033] ppid=31031 vsize=66616 CPUtime=1800.02
/proc/31033/stat : 31033 (xsolve) R 31031 31033 30996 0 -1 4194304 16176 0 0 0 179988 14 0 0 25 0 1 0 2001652099 68214784 15653 996147200 134512640 135239859 4294956144 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/31033/statm: 16654 15653 438 177 0 15557 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 66616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.52
CPU time (s): 1800.04
CPU user time (s): 1799.88
CPU system time (s): 0.159975
CPU usage (%): 99.6968
Max. virtual memory (cumulated for all children) (KiB): 66616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16176
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= 16131

runsolver used 2.26465 second user time and 5.95709 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-05 04:59:48
IDJOB=1083306
IDBENCH=57466
IDSOLVER=342
FILE ID=node37/1083306-1215226788
PBS_JOBID= 7881880
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-23.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-1083306-1215226788/watcher-1083306-1215226788 -o /tmp/evaluation-result-1083306-1215226788/solver-1083306-1215226788 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083306-1215226788.xml -v 1 -rs 517674013 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f339edaeb02c3bbac8ad2c8469a1d500
RANDOM SEED=517674013

node37.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		: 3000.236
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		: 3000.236
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:       1762568 kB
Buffers:         24600 kB
Cached:         185084 kB
SwapCached:       6964 kB
Active:         177920 kB
Inactive:        59220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762568 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            2644 kB
Writeback:           0 kB
Mapped:          34980 kB
Slab:            41668 kB
Committed_AS:  3554876 kB
PageTables:       1844 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node37 at 2008-07-05 05:29:56