Trace number 1043632

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 zito? (TO) 1800.09 1805.91

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-14_ext.xml
MD5SUM2f481b685a7027ea12aca285c2e0e131
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.58645
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 400 ]
0.18/0.21	c [ NumberOfConstraints = 5540 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 808.201 ]
0.18/0.21	c SymmetrySearch = 1
0.28/0.36	c InitialPropagation = 1
0.28/0.37	c [ SizeOfSearchSpace(log2) = 389.759 ]
0.28/0.37	c InitialSAC = 1
0.28/0.38	c [ SizeOfSearchSpace(log2) = 389.759 ]
0.28/0.38	c Search(SampleFF) : 
73.36/73.41	c [ Sampling domwdeg ]
73.36/73.41	c [ Sampling impacts ]
73.36/73.41	c [ SamplingScores: ]
73.36/73.41	c [ domwdeg+min = 0.00964039 | domwdeg+rnd = 0.0163034 ]
73.36/73.41	c [ impacts+min = 0.0020375 | impacts+rnd = 0.00192222 ]
73.36/73.41	c [ la+min = 0 | la+rnd = 0 ]
73.36/73.41	c [ domwdeg = 0.0129719 | impacts = 0.00197986 | la = 0 ]
73.36/73.41	c [ min = 0.00389263 | rand = 0.00197986 ]
73.36/73.41	c [ restarting at (3.96356,0.17048) ]
83.96/84.03	c [ restarting at (9.9089,5.49197e-05) ]
110.55/110.60	c [ restarting at (24.7722,5.33567e-05) ]
176.94/177.02	c [ restarting at (61.9306,0.059212) ]
342.89/343.06	c [ restarting at (154.827,0.384467) ]
757.90/758.14	c [ restarting at (387.066,0.00320015) ]
1166.10/1166.41	c [ restarting at (967.666,0.0524018) ]

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-1043632-1215022781/watcher-1043632-1215022781 -o /tmp/evaluation-result-1043632-1215022781/solver-1043632-1215022781 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043632-1215022781.xml 1878823486 

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: 2.18 2.08 1.94 4/72 16546
/proc/meminfo: memFree=1805640/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=1052 CPUtime=0
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981247870 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 5686052 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 263 26 20 234 0 3 0

[startup+0.0971719 s]
/proc/loadavg: 2.18 2.08 1.94 4/72 16546
/proc/meminfo: memFree=1805640/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=6756 CPUtime=0.08
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 809 0 0 0 8 0 0 0 18 0 1 0 1981247870 6918144 769 996147200 134512640 135472138 4294956224 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 1689 769 367 234 0 391 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6756

[startup+0.10117 s]
/proc/loadavg: 2.18 2.08 1.94 4/72 16546
/proc/meminfo: memFree=1805640/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=6888 CPUtime=0.08
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 825 0 0 0 8 0 0 0 18 0 1 0 1981247870 7053312 785 996147200 134512640 135472138 4294956224 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 1722 785 367 234 0 424 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6888

[startup+0.301187 s]
/proc/loadavg: 2.18 2.08 1.94 4/72 16546
/proc/meminfo: memFree=1805640/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=111136 CPUtime=0.28
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3631 0 0 0 27 1 0 0 19 0 1 0 1981247870 113803264 3585 996147200 134512640 135472138 4294956224 18446744073709551615 134534238 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 27784 3585 439 234 0 26486 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 111136

[startup+0.70122 s]
/proc/loadavg: 2.18 2.08 1.94 4/72 16546
/proc/meminfo: memFree=1805640/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102412 CPUtime=0.69
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3839 0 0 0 67 2 0 0 22 0 1 0 1981247870 104869888 2068 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25603 2068 475 234 0 24305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102412

[startup+1.50129 s]
/proc/loadavg: 2.18 2.08 1.94 3/73 16547
/proc/meminfo: memFree=1799168/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102412 CPUtime=1.49
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3839 0 0 0 147 2 0 0 25 0 1 0 1981247870 104869888 2068 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25603 2068 475 234 0 24305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102412

[startup+3.10242 s]
/proc/loadavg: 2.18 2.08 1.94 3/73 16547
/proc/meminfo: memFree=1799168/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102412 CPUtime=3.08
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3846 0 0 0 306 2 0 0 25 0 1 0 1981247870 104869888 2075 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25603 2075 475 234 0 24305 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102412

[startup+6.30168 s]
/proc/loadavg: 2.16 2.07 1.94 3/73 16547
/proc/meminfo: memFree=1799040/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102412 CPUtime=6.28
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3848 0 0 0 626 2 0 0 25 0 1 0 1981247870 104869888 2077 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25603 2077 475 234 0 24305 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102412

[startup+12.7012 s]
/proc/loadavg: 2.15 2.07 1.94 3/73 16547
/proc/meminfo: memFree=1798848/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102412 CPUtime=12.68
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3852 0 0 0 1266 2 0 0 25 0 1 0 1981247870 104869888 2081 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25603 2081 475 234 0 24305 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 102412

[startup+25.5013 s]
/proc/loadavg: 2.12 2.07 1.94 3/73 16547
/proc/meminfo: memFree=1798912/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102412 CPUtime=25.48
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3853 0 0 0 2546 2 0 0 25 0 1 0 1981247870 104869888 2082 996147200 134512640 135472138 4294956224 18446744073709551615 134595370 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25603 2082 475 234 0 24305 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102412

[startup+51.1014 s]
/proc/loadavg: 2.08 2.06 1.94 3/73 16547
/proc/meminfo: memFree=1798848/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=51.07
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3885 0 0 0 5105 2 0 0 25 0 1 0 1981247870 105005056 2114 996147200 134512640 135472138 4294956224 18446744073709551615 134581682 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2114 477 234 0 24338 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 102544

[startup+102.307 s]
/proc/loadavg: 2.03 2.05 1.94 3/73 16547
/proc/meminfo: memFree=1798720/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=102.26
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3896 0 0 0 10224 2 0 0 25 0 1 0 1981247870 105005056 2125 996147200 134512640 135472138 4294956224 18446744073709551615 135269091 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2125 478 234 0 24338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102544

[startup+162.302 s]
/proc/loadavg: 2.01 2.04 1.94 3/73 16547
/proc/meminfo: memFree=1798656/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=162.24
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3897 0 0 0 16222 2 0 0 25 0 1 0 1981247870 105005056 2126 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2126 478 234 0 24338 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 102544

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 1.94 3/73 16547
/proc/meminfo: memFree=1798656/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=222.22
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3902 0 0 0 22220 2 0 0 25 0 1 0 1981247870 105005056 2131 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2131 478 234 0 24338 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 102544

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 1.94 3/73 16547
/proc/meminfo: memFree=1798592/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=282.21
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3902 0 0 0 28219 2 0 0 25 0 1 0 1981247870 105005056 2131 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2131 478 234 0 24338 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 102544

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 1.94 3/73 16547
/proc/meminfo: memFree=1798528/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=342.19
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3902 0 0 0 34217 2 0 0 25 0 1 0 1981247870 105005056 2131 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2131 478 234 0 24338 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 102544

[startup+402.301 s]
/proc/loadavg: 2.04 2.03 1.95 3/73 16547
/proc/meminfo: memFree=1798528/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=402.19
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3905 0 0 0 40216 3 0 0 25 0 1 0 1981247870 105005056 2134 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2134 478 234 0 24338 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 102544

[startup+462.301 s]
/proc/loadavg: 2.11 2.05 1.96 3/73 16547
/proc/meminfo: memFree=1798464/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=462.17
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3905 0 0 0 46214 3 0 0 25 0 1 0 1981247870 105005056 2134 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2134 478 234 0 24338 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 102544

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 1.96 3/73 16547
/proc/meminfo: memFree=1798400/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=522.16
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3905 0 0 0 52213 3 0 0 25 0 1 0 1981247870 105005056 2134 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2134 478 234 0 24338 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 102544

[startup+582.301 s]
/proc/loadavg: 2.02 2.04 1.96 3/73 16547
/proc/meminfo: memFree=1798336/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=582.15
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3907 0 0 0 58212 3 0 0 25 0 1 0 1981247870 105005056 2136 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2136 478 234 0 24338 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 102544

[startup+642.301 s]
/proc/loadavg: 2.01 2.03 1.96 3/73 16547
/proc/meminfo: memFree=1798272/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=642.14
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3911 0 0 0 64211 3 0 0 25 0 1 0 1981247870 105005056 2140 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2140 478 234 0 24338 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 102544


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

[startup+882.301 s]
/proc/loadavg: 2.05 2.02 1.97 3/73 16549
/proc/meminfo: memFree=1797952/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=882.07
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3913 0 0 0 88204 3 0 0 25 0 1 0 1981247870 105005056 2142 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2142 478 234 0 24338 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 102544

[startup+942.301 s]
/proc/loadavg: 2.18 2.06 1.98 3/73 16549
/proc/meminfo: memFree=1797952/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=942.06
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3914 0 0 0 94203 3 0 0 25 0 1 0 1981247870 105005056 2143 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2143 478 234 0 24338 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 102544

[startup+1002.3 s]
/proc/loadavg: 2.07 2.05 1.98 3/73 16549
/proc/meminfo: memFree=1797952/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1002.04
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3914 0 0 0 100201 3 0 0 25 0 1 0 1981247870 105005056 2143 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2143 478 234 0 24338 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 102544

[startup+1062.3 s]
/proc/loadavg: 2.02 2.04 1.98 3/73 16549
/proc/meminfo: memFree=1797888/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1062.03
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3914 0 0 0 106200 3 0 0 25 0 1 0 1981247870 105005056 2143 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2143 478 234 0 24338 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 102544

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/73 16549
/proc/meminfo: memFree=1797824/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1122.01
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3914 0 0 0 112198 3 0 0 25 0 1 0 1981247870 105005056 2143 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2143 478 234 0 24338 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 102544

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/94 16604
/proc/meminfo: memFree=1719568/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1181.84
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3914 0 0 0 118177 7 0 0 25 0 1 0 1981247870 105005056 2143 996147200 134512640 135472138 4294956224 18446744073709551615 135264688 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2143 478 234 0 24338 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 102544

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/94 16604
/proc/meminfo: memFree=1719184/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1240.94
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3915 0 0 0 124087 7 0 0 25 0 1 0 1981247870 105005056 2144 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2144 478 234 0 24338 0
Current children cumulated CPU time (s) 1240.94
Current children cumulated vsize (KiB) 102544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/94 16604
/proc/meminfo: memFree=1719248/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1300.05
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3915 0 0 0 129998 7 0 0 25 0 1 0 1981247870 105005056 2144 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2144 478 234 0 24338 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 102544

[startup+1362.3 s]
/proc/loadavg: 2.04 2.02 1.99 3/94 16658
/proc/meminfo: memFree=1719256/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1359.25
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3915 0 0 0 135916 9 0 0 25 0 1 0 1981247870 105005056 2144 996147200 134512640 135472138 4294956224 18446744073709551615 135202771 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2144 478 234 0 24338 0
Current children cumulated CPU time (s) 1359.25
Current children cumulated vsize (KiB) 102544

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 1.99 3/94 16658
/proc/meminfo: memFree=1719064/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1418.35
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3915 0 0 0 141826 9 0 0 25 0 1 0 1981247870 105005056 2144 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 25636 2144 478 234 0 24338 0
Current children cumulated CPU time (s) 1418.35
Current children cumulated vsize (KiB) 102544

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/94 16712
/proc/meminfo: memFree=1709464/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1477.79
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3916 0 0 0 147766 13 0 0 25 0 1 0 1981247870 105005056 2145 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 0 0 0
/proc/16546/statm: 25636 2145 478 234 0 24338 0
Current children cumulated CPU time (s) 1477.79
Current children cumulated vsize (KiB) 102544

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 16712
/proc/meminfo: memFree=1709528/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1537.54
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3916 0 0 0 153741 13 0 0 25 0 1 0 1981247870 105005056 2145 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 0 0 0
/proc/16546/statm: 25636 2145 478 234 0 24338 0
Current children cumulated CPU time (s) 1537.54
Current children cumulated vsize (KiB) 102544

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 16712
/proc/meminfo: memFree=1709400/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1597.29
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3916 0 0 0 159716 13 0 0 25 0 1 0 1981247870 105005056 2145 996147200 134512640 135472138 4294956224 18446744073709551615 135263229 0 0 4096 0 0 0 0 17 0 0 0
/proc/16546/statm: 25636 2145 478 234 0 24338 0
Current children cumulated CPU time (s) 1597.29
Current children cumulated vsize (KiB) 102544

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 16712
/proc/meminfo: memFree=1709400/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1657.06
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3916 0 0 0 165692 14 0 0 25 0 1 0 1981247870 105005056 2145 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/16546/statm: 25636 2145 478 234 0 24338 0
Current children cumulated CPU time (s) 1657.06
Current children cumulated vsize (KiB) 102544

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 16712
/proc/meminfo: memFree=1709336/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1716.82
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3916 0 0 0 171668 14 0 0 25 0 1 0 1981247870 105005056 2145 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/16546/statm: 25636 2145 478 234 0 24338 0
Current children cumulated CPU time (s) 1716.82
Current children cumulated vsize (KiB) 102544

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 16712
/proc/meminfo: memFree=1709272/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1776.57
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3916 0 0 0 177643 14 0 0 25 0 1 0 1981247870 105005056 2145 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 0 0 0
/proc/16546/statm: 25636 2145 478 234 0 24338 0
Current children cumulated CPU time (s) 1776.57
Current children cumulated vsize (KiB) 102544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.9 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 16712
/proc/meminfo: memFree=1709272/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1800.08
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3916 0 0 0 179994 14 0 0 25 0 1 0 1981247870 105005056 2145 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/16546/statm: 25636 2145 478 234 0 24338 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102544

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

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

[startup+1805.9 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 16712
/proc/meminfo: memFree=1709272/2055920 swapFree=4180772/4192956
[pid=16546] ppid=16544 vsize=102544 CPUtime=1800.08
/proc/16546/stat : 16546 (casperzito) R 16544 16546 16043 0 -1 4194304 3916 0 0 0 179994 14 0 0 25 0 1 0 1981247870 105005056 2145 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/16546/statm: 25636 2145 478 234 0 24338 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.91
CPU time (s): 1800.09
CPU user time (s): 1799.94
CPU system time (s): 0.145977
CPU usage (%): 99.6777
Max. virtual memory (cumulated for all children) (KiB): 111136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3916
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= 13239

runsolver used 1.58076 second user time and 5.00424 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-02 20:19:41
IDJOB=1043632
IDBENCH=53529
IDSOLVER=362
FILE ID=node65/1043632-1215022781
PBS_JOBID= 7874339
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-14_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043632-1215022781/watcher-1043632-1215022781 -o /tmp/evaluation-result-1043632-1215022781/solver-1043632-1215022781 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043632-1215022781.xml 1878823486 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2f481b685a7027ea12aca285c2e0e131
RANDOM SEED=1878823486

node65.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		: 3000.231
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		: 3000.231
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:       1806120 kB
Buffers:         17468 kB
Cached:         155820 kB
SwapCached:       5824 kB
Active:         146100 kB
Inactive:        42756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806120 kB
SwapTotal:     4192956 kB
SwapFree:      4180772 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          23408 kB
Slab:            46304 kB
Committed_AS:  3897040 kB
PageTables:       1824 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= 66524 MiB
End job on node65 at 2008-07-02 20:49:49