Trace number 1064984

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) 1800.14 1807.46

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-air06.xml
MD5SUM00668b6a7dafa5fe6313e8c116ffb6c0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark912.34
Satisfiable
(Un)Satisfiability was proved
Number of variables8627
Number of constraints1640
Maximum constraint arity461
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1640
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	(2 domains)
0.08/0.10	c          variables.............  0.05	(8627 variables)
0.08/0.10	c          predicates............   3.5	(450 predicates)
3.47/3.58	c          constraints...........  1.16	(1640 constraints)
4.66/4.74	c Parsing time:   4.71
4.66/4.74	c
4.66/4.74	c Building model
4.76/4.82	c         0 AllDifferent constraints infered
5.66/5.78	c         0 constants
5.66/5.78	c      8624 Boolean variables    (+0)
5.66/5.78	c         0 range variables      (+210684)
5.66/5.78	c         0 domain (b) variables (+0)
5.66/5.78	c         0 domain (l) variables (+0)
5.66/5.78	c        13 constraints          (+210692)
5.66/5.78	c         0 values 
5.66/5.78	c Building time:   1.02
5.66/5.78	c
5.66/5.78	c Solving instance
5.66/5.78	c          heuristic = dom/wdeg
5.66/5.78	c          Randomized probing iteration = 100
5.66/5.78	c          probing limit = 30
5.66/5.78	c          level based weights = no
5.66/5.78	c          impact probing = no
5.66/5.78	c          restart policy = No restart
5.66/5.78	c          probing ......608.76
614.39/616.90	c          Probing Nodes363513
614.39/616.90	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-1064984-1215145162/watcher-1064984-1215145162 -o /tmp/evaluation-result-1064984-1215145162/solver-1064984-1215145162 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064984-1215145162.xml -v 1 -rs 1956610901 -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: 2.00 2.00 2.00 4/81 13633
/proc/meminfo: memFree=844656/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=820 CPUtime=0
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1993490441 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 2495268 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13633/statm: 205 25 19 177 0 3 0

[startup+0.060109 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13633
/proc/meminfo: memFree=844656/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=6204 CPUtime=0.04
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 866 0 0 0 4 0 0 0 19 0 1 0 1993490441 6352896 832 996147200 134512640 135239859 4294956144 18446744073709551615 4158664983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13633/statm: 1551 832 368 177 0 454 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6204

[startup+0.101115 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13633
/proc/meminfo: memFree=844656/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=6948 CPUtime=0.08
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 1040 0 0 0 8 0 0 0 19 0 1 0 1993490441 7114752 1006 996147200 134512640 135239859 4294956144 18446744073709551615 4158664983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13633/statm: 1737 1006 381 177 0 640 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6948

[startup+0.301136 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13633
/proc/meminfo: memFree=844656/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=8712 CPUtime=0.28
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 1493 0 0 0 28 0 0 0 21 0 1 0 1993490441 8921088 1459 996147200 134512640 135239859 4294956144 18446744073709551615 134702685 0 0 4096 0 0 0 0 17 1 0 0
/proc/13633/statm: 2178 1459 381 177 0 1081 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8712

[startup+0.701179 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13633
/proc/meminfo: memFree=844656/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=9648 CPUtime=0.68
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 1703 0 0 0 68 0 0 0 25 0 1 0 1993490441 9879552 1669 996147200 134512640 135239859 4294956144 18446744073709551615 134610648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13633/statm: 2412 1669 381 177 0 1315 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9648

[startup+1.50127 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13634
/proc/meminfo: memFree=836072/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=13012 CPUtime=1.47
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 2547 0 0 0 146 1 0 0 25 0 1 0 1993490441 13324288 2513 996147200 134512640 135239859 4294956144 18446744073709551615 134610635 0 0 4096 0 0 0 0 17 1 0 0
/proc/13633/statm: 3253 2513 381 177 0 2156 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13012

[startup+3.10146 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13634
/proc/meminfo: memFree=834024/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=19928 CPUtime=3.07
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 4253 0 0 0 305 2 0 0 25 0 1 0 1993490441 20406272 4219 996147200 134512640 135239859 4294956144 18446744073709551615 134610712 0 0 4096 0 0 0 0 17 1 0 0
/proc/13633/statm: 4982 4219 381 177 0 3885 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19928

[startup+6.30282 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13634
/proc/meminfo: memFree=635176/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=313548 CPUtime=6.26
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 78009 0 0 0 594 32 0 0 25 0 1 0 1993490441 321073152 76651 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/13633/statm: 78387 76651 438 177 0 77290 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 313548

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13634
/proc/meminfo: memFree=485736/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=384484 CPUtime=12.62
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 101031 0 0 0 1221 41 0 0 25 0 1 0 1993490441 393711616 91603 996147200 134512640 135239859 4294956144 18446744073709551615 134803872 0 0 4096 0 0 0 0 17 1 0 0
/proc/13633/statm: 96121 91603 438 177 0 95024 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 384484

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=1213568/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=389764 CPUtime=25.38
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 102711 0 0 0 2495 43 0 0 25 0 1 0 1993490441 399118336 93283 996147200 134512640 135239859 4294956144 18446744073709551615 135071208 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 97441 93283 438 177 0 96344 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 389764

[startup+51.1033 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=911488/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=391612 CPUtime=50.88
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 103456 0 0 0 5044 44 0 0 25 0 1 0 1993490441 401010688 94028 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 97903 94028 438 177 0 96806 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 391612

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=887296/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=392404 CPUtime=101.87
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 103652 0 0 0 10143 44 0 0 25 0 1 0 1993490441 401821696 94224 996147200 134512640 135239859 4294956144 18446744073709551615 135030941 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 98101 94224 438 177 0 97004 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 392404

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=885312/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=393592 CPUtime=161.63
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104022 0 0 0 16118 45 0 0 25 0 1 0 1993490441 403038208 94594 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 98398 94594 438 177 0 97301 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 393592

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=880960/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=394252 CPUtime=221.38
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104194 0 0 0 22093 45 0 0 25 0 1 0 1993490441 403714048 94766 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 98563 94766 438 177 0 97466 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 394252

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=874368/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=395044 CPUtime=281.14
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104494 0 0 0 28068 46 0 0 25 0 1 0 1993490441 404525056 95066 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 98761 95066 438 177 0 97664 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 395044

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=871616/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=395176 CPUtime=340.9
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104553 0 0 0 34044 46 0 0 25 0 1 0 1993490441 404660224 95125 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 98794 95125 438 177 0 97697 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 395176

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=869760/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=395308 CPUtime=400.66
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104579 0 0 0 40020 46 0 0 25 0 1 0 1993490441 404795392 95151 996147200 134512640 135239859 4294956144 18446744073709551615 135030947 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 98827 95151 438 177 0 97730 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 395308

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=869184/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=395440 CPUtime=460.41
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104616 0 0 0 45995 46 0 0 25 0 1 0 1993490441 404930560 95188 996147200 134512640 135239859 4294956144 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 98860 95188 438 177 0 97763 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 395440

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=866624/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=395572 CPUtime=520.17
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104633 0 0 0 51971 46 0 0 25 0 1 0 1993490441 405065728 95205 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 98893 95205 438 177 0 97796 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 395572

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=865600/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=395836 CPUtime=579.92
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104706 0 0 0 57946 46 0 0 25 0 1 0 1993490441 405336064 95278 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 98959 95278 438 177 0 97862 0
Current children cumulated CPU time (s) 579.92
Current children cumulated vsize (KiB) 395836

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=864832/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=639.69
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104763 0 0 0 63922 47 0 0 25 0 1 0 1993490441 405606400 95335 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95335 439 177 0 97928 0
Current children cumulated CPU time (s) 639.69
Current children cumulated vsize (KiB) 396100


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=864256/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=818.96
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104768 0 0 0 81849 47 0 0 25 0 1 0 1993490441 405606400 95340 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95340 439 177 0 97928 0
Current children cumulated CPU time (s) 818.96
Current children cumulated vsize (KiB) 396100

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=864064/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=878.71
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 87824 47 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 878.71
Current children cumulated vsize (KiB) 396100

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=863680/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=938.47
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 93800 47 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 134803110 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 938.47
Current children cumulated vsize (KiB) 396100

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=863488/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=998.22
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 99775 47 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 998.22
Current children cumulated vsize (KiB) 396100

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=863296/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1057.98
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 105751 47 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1057.98
Current children cumulated vsize (KiB) 396100

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=863168/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1117.73
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 111726 47 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1117.73
Current children cumulated vsize (KiB) 396100

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=863104/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1177.49
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 117702 47 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 135073877 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1177.49
Current children cumulated vsize (KiB) 396100

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=862464/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1237.25
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 123678 47 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1237.25
Current children cumulated vsize (KiB) 396100

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=862400/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1297.01
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 129654 47 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 134821182 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1297.01
Current children cumulated vsize (KiB) 396100

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=862336/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1356.77
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 135629 48 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 134842537 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1356.77
Current children cumulated vsize (KiB) 396100

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=862016/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1416.53
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 141605 48 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1416.53
Current children cumulated vsize (KiB) 396100

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13666
/proc/meminfo: memFree=861824/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1476.28
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 147580 48 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1476.28
Current children cumulated vsize (KiB) 396100

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13666
/proc/meminfo: memFree=861696/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1536.04
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 153556 48 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1536.04
Current children cumulated vsize (KiB) 396100

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 13666
/proc/meminfo: memFree=861184/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1595.8
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 159532 48 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1595.8
Current children cumulated vsize (KiB) 396100

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 13666
/proc/meminfo: memFree=860992/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1655.55
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 165507 48 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1655.55
Current children cumulated vsize (KiB) 396100

[startup+1722.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 13666
/proc/meminfo: memFree=860928/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1715.31
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 171483 48 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1715.31
Current children cumulated vsize (KiB) 396100

[startup+1782.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 13666
/proc/meminfo: memFree=860736/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1775.07
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 177459 48 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1775.07
Current children cumulated vsize (KiB) 396100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 13666
/proc/meminfo: memFree=860544/2055920 swapFree=4180000/4192956
[pid=13633] ppid=13631 vsize=396100 CPUtime=1800.07
/proc/13633/stat : 13633 (xsolve) R 13631 13633 13018 0 -1 4194304 104770 0 0 0 179959 48 0 0 25 0 1 0 1993490441 405606400 95342 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/13633/statm: 99025 95342 439 177 0 97928 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 396100

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.46
CPU time (s): 1800.14
CPU user time (s): 1799.59
CPU system time (s): 0.543917
CPU usage (%): 99.5947
Max. virtual memory (cumulated for all children) (KiB): 396100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.543917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104770
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= 24221

runsolver used 1.92371 second user time and 5.19221 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-04 06:19:23
IDJOB=1064984
IDBENCH=55020
IDSOLVER=342
FILE ID=node23/1064984-1215145162
PBS_JOBID= 7877381
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-air06.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-1064984-1215145162/watcher-1064984-1215145162 -o /tmp/evaluation-result-1064984-1215145162/solver-1064984-1215145162 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064984-1215145162.xml -v 1 -rs 1956610901 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 00668b6a7dafa5fe6313e8c116ffb6c0
RANDOM SEED=1956610901

node23.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		: 3000.216
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		: 3000.216
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:        845136 kB
Buffers:         50504 kB
Cached:         304160 kB
SwapCached:       6756 kB
Active:         958440 kB
Inactive:       187596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        845136 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            4912 kB
Writeback:           0 kB
Mapped:         807544 kB
Slab:            48520 kB
Committed_AS:  4154780 kB
PageTables:       3428 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= 66552 MiB
End job on node23 at 2008-07-04 06:49:32