Trace number 1049862

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
casper zao? (TO) 1800.08 1808.21

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-2.xml
MD5SUMa9a0384cbf80958898b43d5ce1b7b3e3
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 benchmark2.06169
Satisfiable
(Un)Satisfiability was proved
Number of variables648
Number of constraints1952
Maximum constraint arity27
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1952
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 648 ]
0.19/0.21	c [ NumberOfConstraints = 1952 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 648 ]
0.19/0.21	c SymmetrySearch = 1
0.19/0.26	c [ Found 4 symmetries ]
0.19/0.27	c InitialPropagation = 1
0.19/0.28	c [ SizeOfSearchSpace(log2) = 648 ]
0.19/0.28	c InitialSAC = 1
0.38/0.40	c [ SizeOfSearchSpace(log2) = 648 ]
0.38/0.40	c Search(SampleFF) : 
78.37/78.76	c [ Sampling domwdeg ]
78.37/78.76	c [ Sampling impacts ]
78.37/78.76	c [ Sampling la ]
78.37/78.76	c [ SamplingScores: ]
78.37/78.76	c [ domwdeg+min = 1.33241e-08 | domwdeg+rnd = 0.0600969 ]
78.37/78.76	c [ impacts+min = 1.53149e-08 | impacts+rnd = 0.0110162 ]
78.37/78.76	c [ la+min = 1.06365e-15 | la+rnd = 0.00451026 ]
78.37/78.76	c [ domwdeg = 0.0300484 | impacts = 0.00550809 | la = 0.00225513 ]
78.37/78.76	c [ min = 9.54635e-09 | rand = 0.00550809 ]
78.37/78.76	c [ restarting at (0.56583,4.10208e-28) ]
79.86/80.28	c [ restarting at (1.41457,2.23517e-08) ]
83.64/84.08	c [ restarting at (3.53644,1.4347e-06) ]
93.11/93.56	c [ restarting at (8.84109,1.6371e-09) ]
116.71/117.25	c [ restarting at (22.1027,2.38288e-10) ]
175.68/176.48	c [ restarting at (55.2568,1.63838e-05) ]
320.69/322.03	c [ restarting at (138.142,1.90945e-06) ]
664.60/667.54	c [ restarting at (345.355,0.000249872) ]
1524.44/1531.33	c [ restarting at (863.388,2.54343e-07) ]

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-1049862-1215047093/watcher-1049862-1215047093 -o /tmp/evaluation-result-1049862-1215047093/solver-1049862-1215047093 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1049862-1215047093.xml 2043275409 

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 4/72 9847
/proc/meminfo: memFree=1779008/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=1056 CPUtime=0
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1292955168 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 264 26 20 235 0 3 0

[startup+0.120541 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 9847
/proc/meminfo: memFree=1779008/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=100128 CPUtime=0.11
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 1598 0 0 0 9 2 0 0 18 0 1 0 1292955168 102531072 858 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25032 859 422 235 0 23733 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 100128

[startup+0.202552 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 9847
/proc/meminfo: memFree=1779008/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=103008 CPUtime=0.19
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 3590 0 0 0 14 5 0 0 18 0 1 0 1292955168 105480192 1596 996147200 134512640 135477443 4294956224 18446744073709551615 134534355 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25752 1596 456 235 0 24453 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 103008

[startup+0.301571 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 9847
/proc/meminfo: memFree=1779008/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=0.28
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 3777 0 0 0 23 5 0 0 19 0 1 0 1292955168 105459712 1659 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 1659 479 235 0 24448 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 102988

[startup+0.70165 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 9847
/proc/meminfo: memFree=1779008/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=0.68
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 3835 0 0 0 63 5 0 0 23 0 1 0 1292955168 105459712 1717 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 1717 501 235 0 24448 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102988

[startup+1.50181 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9848
/proc/meminfo: memFree=1774008/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1.48
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 3835 0 0 0 143 5 0 0 25 0 1 0 1292955168 105459712 1717 996147200 134512640 135477443 4294956224 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 1717 501 235 0 24448 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102988

[startup+3.10112 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9848
/proc/meminfo: memFree=1774008/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=3.07
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 3835 0 0 0 302 5 0 0 25 0 1 0 1292955168 105459712 1717 996147200 134512640 135477443 4294956224 18446744073709551615 134583584 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 1717 501 235 0 24448 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 102988

[startup+6.30175 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9848
/proc/meminfo: memFree=1773880/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=6.26
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 3835 0 0 0 621 5 0 0 25 0 1 0 1292955168 105459712 1717 996147200 134512640 135477443 4294956224 18446744073709551615 134942293 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 1717 501 235 0 24448 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 102988

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9848
/proc/meminfo: memFree=1773816/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=12.63
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 3835 0 0 0 1258 5 0 0 25 0 1 0 1292955168 105459712 1717 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 1717 501 235 0 24448 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 102988

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9848
/proc/meminfo: memFree=1773816/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=25.38
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 3848 0 0 0 2533 5 0 0 25 0 1 0 1292955168 105459712 1730 996147200 134512640 135477443 4294956224 18446744073709551615 134585552 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 1730 502 235 0 24448 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 102988

[startup+51.1015 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 9848
/proc/meminfo: memFree=1773432/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=50.88
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 3942 0 0 0 5083 5 0 0 25 0 1 0 1292955168 105459712 1824 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 1824 502 235 0 24448 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 102988

[startup+102.303 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 9850
/proc/meminfo: memFree=1772344/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=101.87
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4152 0 0 0 10182 5 0 0 25 0 1 0 1292955168 105459712 2034 996147200 134512640 135477443 4294956224 18446744073709551615 134673693 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 2034 503 235 0 24448 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 102988

[startup+162.301 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 9850
/proc/meminfo: memFree=1772472/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=161.63
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4152 0 0 0 16157 6 0 0 25 0 1 0 1292955168 105459712 2034 996147200 134512640 135477443 4294956224 18446744073709551615 134872736 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 2034 503 235 0 24448 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 102988

[startup+222.306 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 9850
/proc/meminfo: memFree=1772408/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=221.39
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4152 0 0 0 22133 6 0 0 25 0 1 0 1292955168 105459712 2034 996147200 134512640 135477443 4294956224 18446744073709551615 134879571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 2034 503 235 0 24448 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 102988

[startup+282.302 s]
/proc/loadavg: 2.10 2.05 2.00 3/73 9850
/proc/meminfo: memFree=1772408/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=281.15
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 28109 6 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 1 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 102988

[startup+342.302 s]
/proc/loadavg: 2.04 2.04 2.00 3/73 9878
/proc/meminfo: memFree=1755744/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=340.9
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 34083 7 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134942161 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 102988

[startup+402.303 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 9878
/proc/meminfo: memFree=1755808/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=400.63
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 40056 7 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 102988

[startup+462.301 s]
/proc/loadavg: 2.07 2.05 2.00 3/73 9878
/proc/meminfo: memFree=1755680/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=460.34
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 46027 7 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 460.34
Current children cumulated vsize (KiB) 102988

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 2.00 3/73 9878
/proc/meminfo: memFree=1755616/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=520.07
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 52000 7 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 520.07
Current children cumulated vsize (KiB) 102988

[startup+582.302 s]
/proc/loadavg: 2.06 2.05 2.00 3/73 9878
/proc/meminfo: memFree=1755616/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=579.79
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 57972 7 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134880319 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 579.79
Current children cumulated vsize (KiB) 102988

[startup+642.302 s]
/proc/loadavg: 2.06 2.06 2.00 3/73 9878
/proc/meminfo: memFree=1755624/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=639.52
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 63945 7 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134880417 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 639.52
Current children cumulated vsize (KiB) 102988


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

[startup+882.307 s]
/proc/loadavg: 2.11 2.07 2.00 3/73 9878
/proc/meminfo: memFree=1755496/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=878.42
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 87834 8 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 878.42
Current children cumulated vsize (KiB) 102988

[startup+942.302 s]
/proc/loadavg: 2.10 2.07 2.00 3/73 9878
/proc/meminfo: memFree=1755432/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=938.14
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 93806 8 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 938.14
Current children cumulated vsize (KiB) 102988

[startup+1002.3 s]
/proc/loadavg: 2.09 2.07 2.00 3/73 9878
/proc/meminfo: memFree=1755304/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=997.86
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 99778 8 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 997.86
Current children cumulated vsize (KiB) 102988

[startup+1062.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/73 9878
/proc/meminfo: memFree=1755240/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1057.59
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 105751 8 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134585984 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1057.59
Current children cumulated vsize (KiB) 102988

[startup+1122.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/73 9878
/proc/meminfo: memFree=1755240/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1117.31
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 111723 8 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1117.31
Current children cumulated vsize (KiB) 102988

[startup+1182.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/73 9878
/proc/meminfo: memFree=1755240/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1177.04
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 117696 8 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1177.04
Current children cumulated vsize (KiB) 102988

[startup+1242.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/73 9878
/proc/meminfo: memFree=1755176/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1236.76
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 123668 8 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1236.76
Current children cumulated vsize (KiB) 102988

[startup+1302.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/73 9878
/proc/meminfo: memFree=1755176/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1296.48
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 129640 8 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134879191 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1296.48
Current children cumulated vsize (KiB) 102988

[startup+1362.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/73 9878
/proc/meminfo: memFree=1755112/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1356.21
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 135613 8 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134695841 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1356.21
Current children cumulated vsize (KiB) 102988

[startup+1422.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/73 9878
/proc/meminfo: memFree=1755112/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1415.93
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 141585 8 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134879601 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1415.93
Current children cumulated vsize (KiB) 102988

[startup+1482.3 s]
/proc/loadavg: 2.12 2.08 2.00 3/73 9878
/proc/meminfo: memFree=1755048/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1475.65
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 147557 8 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1475.65
Current children cumulated vsize (KiB) 102988

[startup+1542.31 s]
/proc/loadavg: 2.11 2.08 2.00 3/73 9878
/proc/meminfo: memFree=1754920/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1535.39
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 153530 9 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1535.39
Current children cumulated vsize (KiB) 102988

[startup+1602.3 s]
/proc/loadavg: 2.10 2.08 2.00 3/73 9878
/proc/meminfo: memFree=1754856/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1595.11
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 159502 9 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134694321 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1595.11
Current children cumulated vsize (KiB) 102988

[startup+1662.3 s]
/proc/loadavg: 2.09 2.08 2.00 3/73 9878
/proc/meminfo: memFree=1754856/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1654.83
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 165474 9 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1654.83
Current children cumulated vsize (KiB) 102988

[startup+1722.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/73 9878
/proc/meminfo: memFree=1754792/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1714.56
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 171447 9 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134585531 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1714.56
Current children cumulated vsize (KiB) 102988

[startup+1782.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/73 9878
/proc/meminfo: memFree=1754728/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1774.29
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 177420 9 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1774.29
Current children cumulated vsize (KiB) 102988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.13 2.08 2.01 3/73 9878
/proc/meminfo: memFree=1754728/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1800.07
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 179998 9 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134585538 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102988

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

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

[startup+1808.2 s]
/proc/loadavg: 2.13 2.08 2.01 3/73 9878
/proc/meminfo: memFree=1754728/2055920 swapFree=4120828/4192956
[pid=9847] ppid=9845 vsize=102988 CPUtime=1800.07
/proc/9847/stat : 9847 (casperzao) R 9845 9847 8739 0 -1 4194304 4153 0 0 0 179998 9 0 0 25 0 1 0 1292955168 105459712 2035 996147200 134512640 135477443 4294956224 18446744073709551615 134585538 0 0 4096 0 0 0 0 17 0 0 0
/proc/9847/statm: 25747 2035 503 235 0 24448 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.21
CPU time (s): 1800.08
CPU user time (s): 1799.98
CPU system time (s): 0.095985
CPU usage (%): 99.5503
Max. virtual memory (cumulated for all children) (KiB): 103008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4153
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= 16
involuntary context switches= 23799

runsolver used 1.71074 second user time and 4.87826 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-03 03:04:53
IDJOB=1049862
IDBENCH=54850
IDSOLVER=361
FILE ID=node20/1049862-1215047093
PBS_JOBID= 7875133
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-2.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049862-1215047093/watcher-1049862-1215047093 -o /tmp/evaluation-result-1049862-1215047093/solver-1049862-1215047093 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1049862-1215047093.xml 2043275409 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a9a0384cbf80958898b43d5ce1b7b3e3
RANDOM SEED=2043275409

node20.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		: 3000.263
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		: 3000.263
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:       1779488 kB
Buffers:          9192 kB
Cached:          95848 kB
SwapCached:      65776 kB
Active:         172256 kB
Inactive:        48204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779488 kB
SwapTotal:     4192956 kB
SwapFree:      4120828 kB
Dirty:            3224 kB
Writeback:           0 kB
Mapped:         122544 kB
Slab:            41096 kB
Committed_AS:  2685872 kB
PageTables:       1988 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= 66540 MiB
End job on node20 at 2008-07-03 03:35:03