Trace number 1058244

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) 1800.02 1812.71

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-17.xml
MD5SUM2c09e70fdcad0fe4d75285080a3072d5
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.20836
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of constraints5793
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5493
Global constraints used (with number of constraints)alldifferent(300)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(24 domains)
0.00/0.00	c          variables.............     0	(700 variables)
0.00/0.01	c          predicates............     0	(1 predicates)
0.00/0.01	c          constraints...........  0.27	(5793 constraints)
0.19/0.27	c Parsing time:   0.27
0.19/0.27	c
0.19/0.27	c Building model
0.29/0.33	c         0 AllDifferent constraints infered
0.29/0.38	c         0 constants
0.29/0.38	c         0 Boolean variables    (+3392)
0.29/0.38	c         0 range variables      (+0)
0.29/0.38	c       376 domain (b) variables (+0)
0.29/0.38	c         0 domain (l) variables (+0)
0.29/0.38	c      5793 constraints          (+47729)
0.29/0.38	c         0 values 
0.29/0.38	c Building time:   0.11
0.29/0.38	c
0.29/0.38	c Solving instance
0.29/0.38	c          heuristic = dom/wdeg
0.29/0.38	c          Randomized probing iteration = 100
0.29/0.38	c          probing limit = 30
0.29/0.38	c          level based weights = no
0.29/0.38	c          impact probing = no
0.29/0.38	c          restart policy = No restart
0.29/0.38	c          probing ..........  9.29
9.65/9.72	c          Probing Nodes 32690
9.65/9.72	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-1058244-1215113720/watcher-1058244-1215113720 -o /tmp/evaluation-result-1058244-1215113720/solver-1058244-1215113720 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058244-1215113720.xml -v 1 -rs 67382452 -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: 1.92 1.98 1.99 4/81 30472
/proc/meminfo: memFree=1293872/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=4584 CPUtime=0
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 245845874 4694016 294 996147200 134512640 135239859 4294956144 18446744073709551615 4158772064 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 1146 300 255 177 0 49 0

[startup+0.082751 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30472
/proc/meminfo: memFree=1293872/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=5876 CPUtime=0.07
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 801 0 0 0 7 0 0 0 18 0 1 0 245845874 6017024 767 996147200 134512640 135239859 4294956144 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 1469 767 395 177 0 372 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5876

[startup+0.101751 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30472
/proc/meminfo: memFree=1293872/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=6132 CPUtime=0.09
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 870 0 0 0 9 0 0 0 18 0 1 0 245845874 6279168 836 996147200 134512640 135239859 4294956144 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 1533 836 395 177 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6132

[startup+0.301763 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30472
/proc/meminfo: memFree=1293872/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=9648 CPUtime=0.29
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 1732 0 0 0 28 1 0 0 20 0 1 0 245845874 9879552 1698 996147200 134512640 135239859 4294956144 18446744073709551615 7016008 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 2412 1698 411 177 0 1315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9648

[startup+0.701808 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30472
/proc/meminfo: memFree=1293872/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=0.69
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4945 0 0 0 67 2 0 0 24 0 1 0 245845874 21659648 4504 996147200 134512640 135239859 4294956144 18446744073709551615 134800026 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4504 436 177 0 4191 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21152

[startup+1.50189 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 30473
/proc/meminfo: memFree=1277480/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1.48
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4951 0 0 0 146 2 0 0 25 0 1 0 245845874 21659648 4510 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4510 436 177 0 4191 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21152

[startup+3.10107 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 30473
/proc/meminfo: memFree=1277224/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=3.08
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4953 0 0 0 306 2 0 0 25 0 1 0 245845874 21659648 4512 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4512 436 177 0 4191 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21152

[startup+6.30141 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 30473
/proc/meminfo: memFree=1277224/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=6.26
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4958 0 0 0 624 2 0 0 25 0 1 0 245845874 21659648 4517 996147200 134512640 135239859 4294956144 18446744073709551615 134737138 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4517 436 177 0 4191 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21152

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 30473
/proc/meminfo: memFree=1277032/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=12.63
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 1261 2 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 21152

[startup+25.5025 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 30473
/proc/meminfo: memFree=1277032/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=25.37
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 2535 2 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 135095201 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 21152

[startup+51.1022 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 30473
/proc/meminfo: memFree=1277032/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=50.86
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 5084 2 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134737159 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 21152

[startup+102.307 s]
/proc/loadavg: 2.07 2.01 2.00 3/82 30473
/proc/meminfo: memFree=1276904/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=101.82
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 10180 2 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 135102466 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 21152

[startup+162.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 30473
/proc/meminfo: memFree=1276840/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=161.55
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 16153 2 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134800293 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 161.55
Current children cumulated vsize (KiB) 21152

[startup+222.303 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 30473
/proc/meminfo: memFree=1276840/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=221.28
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 22126 2 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134737812 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 21152

[startup+282.302 s]
/proc/loadavg: 2.07 2.04 2.00 3/82 30473
/proc/meminfo: memFree=1276840/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=281.01
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 28099 2 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134820659 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 281.01
Current children cumulated vsize (KiB) 21152

[startup+342.302 s]
/proc/loadavg: 2.06 2.04 2.00 2/72 30475
/proc/meminfo: memFree=1664320/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=340.73
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 34070 3 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134737748 0 0 4096 0 0 0 0 17 0 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 340.73
Current children cumulated vsize (KiB) 21152

[startup+402.302 s]
/proc/loadavg: 1.99 2.02 2.00 3/82 30514
/proc/meminfo: memFree=1318048/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=400.33
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 40029 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134737894 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 21152

[startup+462.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/82 30514
/proc/meminfo: memFree=1317856/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=459.87
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 45983 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134737505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 459.87
Current children cumulated vsize (KiB) 21152

[startup+522.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/82 30514
/proc/meminfo: memFree=1317792/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=519.41
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 51937 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134737483 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 519.41
Current children cumulated vsize (KiB) 21152

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 30514
/proc/meminfo: memFree=1317856/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=578.95
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 57891 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 578.95
Current children cumulated vsize (KiB) 21152

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 30514
/proc/meminfo: memFree=1317856/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=638.5
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 63846 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 638.5
Current children cumulated vsize (KiB) 21152


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

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 30516
/proc/meminfo: memFree=1317600/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=876.67
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 87663 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 876.67
Current children cumulated vsize (KiB) 21152

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 30516
/proc/meminfo: memFree=1317600/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=936.22
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 93618 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134737709 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 936.22
Current children cumulated vsize (KiB) 21152

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 30516
/proc/meminfo: memFree=1317408/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=995.76
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 99572 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134821241 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 995.76
Current children cumulated vsize (KiB) 21152

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 30516
/proc/meminfo: memFree=1317344/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1055.3
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 105526 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134737571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1055.3
Current children cumulated vsize (KiB) 21152

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 30516
/proc/meminfo: memFree=1317344/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1114.85
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 111481 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134737894 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1114.85
Current children cumulated vsize (KiB) 21152

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 30516
/proc/meminfo: memFree=1317344/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1174.39
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 117435 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134738059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1174.39
Current children cumulated vsize (KiB) 21152

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 30516
/proc/meminfo: memFree=1317216/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1233.94
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 123390 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1233.94
Current children cumulated vsize (KiB) 21152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30516
/proc/meminfo: memFree=1317216/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1293.48
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 129344 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 135072174 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1293.48
Current children cumulated vsize (KiB) 21152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30516
/proc/meminfo: memFree=1317216/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1353.03
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 135299 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 135072098 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1353.03
Current children cumulated vsize (KiB) 21152

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30516
/proc/meminfo: memFree=1317216/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1412.57
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 141253 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134820765 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1412.57
Current children cumulated vsize (KiB) 21152

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30516
/proc/meminfo: memFree=1317216/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1472.11
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 147207 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 135030999 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1472.11
Current children cumulated vsize (KiB) 21152

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30522
/proc/meminfo: memFree=1317088/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1531.65
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 153161 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134737612 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1531.65
Current children cumulated vsize (KiB) 21152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30522
/proc/meminfo: memFree=1316960/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1591.2
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 159116 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134738147 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1591.2
Current children cumulated vsize (KiB) 21152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30522
/proc/meminfo: memFree=1316896/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1650.74
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 165070 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134791216 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1650.74
Current children cumulated vsize (KiB) 21152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30522
/proc/meminfo: memFree=1316896/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1710.29
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 171025 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1710.29
Current children cumulated vsize (KiB) 21152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30522
/proc/meminfo: memFree=1316704/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1769.83
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 176979 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134737894 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1769.83
Current children cumulated vsize (KiB) 21152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30522
/proc/meminfo: memFree=1316704/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1800
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 179996 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134736975 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 21152

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

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

[startup+1812.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30522
/proc/meminfo: memFree=1316704/2055920 swapFree=4169360/4192956
[pid=30472] ppid=30470 vsize=21152 CPUtime=1800
/proc/30472/stat : 30472 (xsolve) R 30470 30472 29474 0 -1 4194304 4980 0 0 0 179996 4 0 0 25 0 1 0 245845874 21659648 4539 996147200 134512640 135239859 4294956144 18446744073709551615 134736975 0 0 4096 0 0 0 0 17 1 0 0
/proc/30472/statm: 5288 4539 437 177 0 4191 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 21152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.71
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.051992
CPU usage (%): 99.2997
Max. virtual memory (cumulated for all children) (KiB): 21152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4980
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= 70333

runsolver used 1.70974 second user time and 4.89825 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-03 21:35:21
IDJOB=1058244
IDBENCH=54116
IDSOLVER=342
FILE ID=node82/1058244-1215113720
PBS_JOBID= 7877043
Free space on /tmp= 66480 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-17.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-1058244-1215113720/watcher-1058244-1215113720 -o /tmp/evaluation-result-1058244-1215113720/solver-1058244-1215113720 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058244-1215113720.xml -v 1 -rs 67382452 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2c09e70fdcad0fe4d75285080a3072d5
RANDOM SEED=67382452

node82.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		: 3000.239
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		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1294352 kB
Buffers:         13196 kB
Cached:         303828 kB
SwapCached:      17740 kB
Active:         564696 kB
Inactive:       161352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294352 kB
SwapTotal:     4192956 kB
SwapFree:      4169360 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:         413016 kB
Slab:            20104 kB
Committed_AS:  1303400 kB
PageTables:       2532 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= 66476 MiB
End job on node82 at 2008-07-03 22:05:35