Trace number 1082343

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) 1800.08 1809.31

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-27.xml
MD5SUM29eeeb4fa472c212f46109214960e651
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 benchmark5.64714
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size884
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c mistral-prime version 1.313
0.18/0.21	c 
0.18/0.21	c Parsing xml file
0.18/0.21	c          domains...............     0	(87 domains)
0.18/0.21	c          variables.............     0	(450 variables)
0.18/0.21	c          predicates............     0	(3 predicates)
0.18/0.21	c          constraints...........  0.39	(9675 constraints)
0.38/0.41	c Parsing time:   0.39
0.38/0.41	c
0.38/0.41	c Building model
0.38/0.43	c         0 AllDifferent constraints infered
0.49/0.53	c         0 constants
0.49/0.53	c         0 Boolean variables    (+18900)
0.49/0.53	c         0 range variables      (+18900)
0.49/0.53	c       450 domain (b) variables (+0)
0.49/0.53	c         0 domain (l) variables (+0)
0.49/0.53	c      9675 constraints          (+37800)
0.49/0.53	c         0 values 
0.49/0.53	c Building time:   0.13
0.49/0.53	c
0.49/0.53	c Solving instance
0.49/0.53	c          heuristic = dom/wdeg
0.49/0.53	c          Randomized probing iteration = 100
0.49/0.53	c          probing limit = 30
0.49/0.53	c          level based weights = no
0.49/0.53	c          impact probing = no
0.49/0.53	c          restart policy = No restart
0.49/0.53	c          probing .......... 25.79
26.27/26.42	c          Probing Nodes 25563
26.27/26.42	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-1082343-1215221980/watcher-1082343-1215221980 -o /tmp/evaluation-result-1082343-1215221980/solver-1082343-1215221980 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082343-1215221980.xml -v 1 -rs 222128681 -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: 2.09 2.00 1.99 4/73 2750
/proc/meminfo: memFree=1717512/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=820 CPUtime=0
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2001149171 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 9757476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 205 25 19 177 0 3 0

[startup+0.173546 s]
/proc/loadavg: 2.09 2.00 1.99 4/73 2750
/proc/meminfo: memFree=1717512/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=9892 CPUtime=0.15
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 1807 0 0 0 15 0 0 0 18 0 1 0 2001149171 10129408 1773 996147200 134512640 135239859 4294956144 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 2473 1774 394 177 0 1376 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 9892

[startup+0.201545 s]
/proc/loadavg: 2.09 2.00 1.99 4/73 2750
/proc/meminfo: memFree=1717512/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=10812 CPUtime=0.18
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 2022 0 0 0 18 0 0 0 18 0 1 0 2001149171 11071488 1988 996147200 134512640 135239859 4294956144 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 2703 1988 394 177 0 1606 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10812

[startup+0.301567 s]
/proc/loadavg: 2.09 2.00 1.99 4/73 2750
/proc/meminfo: memFree=1717512/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=13840 CPUtime=0.29
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 2838 0 0 0 28 1 0 0 19 0 1 0 2001149171 14172160 2738 996147200 134512640 135239859 4294956144 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 3460 2738 394 177 0 2363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13840

[startup+0.701643 s]
/proc/loadavg: 2.09 2.00 1.99 4/73 2750
/proc/meminfo: memFree=1717512/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=47344 CPUtime=0.68
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11256 0 0 0 64 4 0 0 23 0 1 0 2001149171 48480256 10863 996147200 134512640 135239859 4294956144 18446744073709551615 135042319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 11836 10863 435 177 0 10739 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 47344

[startup+1.5018 s]
/proc/loadavg: 2.08 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1675200/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=47988 CPUtime=1.47
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11445 0 0 0 143 4 0 0 25 0 1 0 2001149171 49139712 10923 996147200 134512640 135239859 4294956144 18446744073709551615 135073856 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 11997 10923 435 177 0 10900 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 47988

[startup+3.10111 s]
/proc/loadavg: 2.08 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1675200/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=47988 CPUtime=3.06
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11453 0 0 0 302 4 0 0 25 0 1 0 2001149171 49139712 10931 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 11997 10931 435 177 0 10900 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 47988

[startup+6.30174 s]
/proc/loadavg: 2.08 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1675200/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=47988 CPUtime=6.25
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11476 0 0 0 621 4 0 0 25 0 1 0 2001149171 49139712 10954 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 11997 10954 435 177 0 10900 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 47988

[startup+12.702 s]
/proc/loadavg: 2.07 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1675136/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48120 CPUtime=12.63
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11514 0 0 0 1259 4 0 0 25 0 1 0 2001149171 49274880 10992 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 12030 10992 435 177 0 10933 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 48120

[startup+25.5015 s]
/proc/loadavg: 2.06 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1674688/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=25.37
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11613 0 0 0 2533 4 0 0 25 0 1 0 2001149171 49680384 11091 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 12129 11091 435 177 0 11032 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 48516

[startup+51.1015 s]
/proc/loadavg: 2.04 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1674688/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=50.88
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 5083 5 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 134797605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 48516

[startup+102.302 s]
/proc/loadavg: 2.01 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1674560/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=101.86
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 10181 5 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135071135 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 48516

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1674560/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=161.61
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 16156 5 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135057056 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 48516

[startup+222.305 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2751
/proc/meminfo: memFree=1674496/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=221.37
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 22131 6 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 48516

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2779
/proc/meminfo: memFree=1665072/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=281.1
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 28104 6 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 281.1
Current children cumulated vsize (KiB) 48516

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2779
/proc/meminfo: memFree=1665200/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=340.86
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 34079 7 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 134802079 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 48516

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2779
/proc/meminfo: memFree=1665008/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=400.61
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 40054 7 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135071713 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 400.61
Current children cumulated vsize (KiB) 48516

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664880/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=460.36
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 46029 7 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 48516

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664752/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=520.11
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 52004 7 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 520.11
Current children cumulated vsize (KiB) 48516

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664688/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=579.86
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 57979 7 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 579.86
Current children cumulated vsize (KiB) 48516

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664496/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=639.62
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 63955 7 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 639.62
Current children cumulated vsize (KiB) 48516


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664560/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=818.87
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 81880 7 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 818.87
Current children cumulated vsize (KiB) 48516

[startup+882.305 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664432/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=878.63
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 87856 7 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 878.63
Current children cumulated vsize (KiB) 48516

[startup+942.301 s]
/proc/loadavg: 2.07 2.02 1.99 3/74 2781
/proc/meminfo: memFree=1664304/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=938.38
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 93831 7 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135031311 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 938.38
Current children cumulated vsize (KiB) 48516

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 1.99 3/74 2781
/proc/meminfo: memFree=1664240/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=998.14
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 99806 8 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 998.14
Current children cumulated vsize (KiB) 48516

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664240/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1057.9
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 105782 8 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1057.9
Current children cumulated vsize (KiB) 48516

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664304/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1117.65
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 111757 8 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135031122 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1117.65
Current children cumulated vsize (KiB) 48516

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664304/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1177.4
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 117732 8 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1177.4
Current children cumulated vsize (KiB) 48516

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 2781
/proc/meminfo: memFree=1664304/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1237.15
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 123707 8 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135020316 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1237.15
Current children cumulated vsize (KiB) 48516

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 2787
/proc/meminfo: memFree=1664240/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1296.9
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 129682 8 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1296.9
Current children cumulated vsize (KiB) 48516

[startup+1362.3 s]
/proc/loadavg: 2.22 2.06 2.01 3/74 3263
/proc/meminfo: memFree=1635560/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1354.9
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 135478 12 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135030913 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1354.9
Current children cumulated vsize (KiB) 48516

[startup+1422.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/74 3263
/proc/meminfo: memFree=1635952/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1414.66
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 141453 13 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1414.66
Current children cumulated vsize (KiB) 48516

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/74 3263
/proc/meminfo: memFree=1635824/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1474.41
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 147428 13 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135071709 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1474.41
Current children cumulated vsize (KiB) 48516

[startup+1542.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 3263
/proc/meminfo: memFree=1635824/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1534.17
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 153404 13 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1534.17
Current children cumulated vsize (KiB) 48516

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 3263
/proc/meminfo: memFree=1635824/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1593.91
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 159378 13 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 134802096 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1593.91
Current children cumulated vsize (KiB) 48516

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 3263
/proc/meminfo: memFree=1635824/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1653.67
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 165354 13 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1653.67
Current children cumulated vsize (KiB) 48516

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 3263
/proc/meminfo: memFree=1635824/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1713.43
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 171330 13 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1713.43
Current children cumulated vsize (KiB) 48516

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3263
/proc/meminfo: memFree=1635824/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1773.17
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 177304 13 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 135031113 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1773.17
Current children cumulated vsize (KiB) 48516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3263
/proc/meminfo: memFree=1635824/2055920 swapFree=4179604/4192956
[pid=2750] ppid=2748 vsize=48516 CPUtime=1800.07
/proc/2750/stat : 2750 (xsolve) R 2748 2750 32490 0 -1 4194304 11614 0 0 0 179994 13 0 0 25 0 1 0 2001149171 49680384 11092 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/2750/statm: 12129 11092 436 177 0 11032 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 48516

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): 1809.31
CPU time (s): 1800.08
CPU user time (s): 1799.94
CPU system time (s): 0.142978
CPU usage (%): 99.4898
Max. virtual memory (cumulated for all children) (KiB): 48516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11614
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= 25026

runsolver used 1.68474 second user time and 4.92525 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-05 03:39:40
IDJOB=1082343
IDBENCH=57222
IDSOLVER=342
FILE ID=node74/1082343-1215221980
PBS_JOBID= 7881722
Free space on /tmp= 103236 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-27.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-1082343-1215221980/watcher-1082343-1215221980 -o /tmp/evaluation-result-1082343-1215221980/solver-1082343-1215221980 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082343-1215221980.xml -v 1 -rs 222128681 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 29eeeb4fa472c212f46109214960e651
RANDOM SEED=222128681

node74.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		: 3000.259
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		: 3000.259
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:       1717992 kB
Buffers:         62072 kB
Cached:         168136 kB
SwapCached:       6432 kB
Active:         215620 kB
Inactive:        63628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717992 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          56776 kB
Slab:            43672 kB
Committed_AS:  4068352 kB
PageTables:       1908 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103232 MiB
End job on node74 at 2008-07-05 04:09:52