Trace number 1090149

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) 1800.11 1804.81

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles500-15.xml
MD5SUMb8b6c26eeffe5241563d5ea01d8b4fb0
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 benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints1170
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1170
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.13	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.13	c Parsing = 1
0.00/0.13	c Building = 1
0.00/0.13	c [ NumberOfVariables = 128 ]
0.00/0.13	c [ NumberOfConstraints = 1170 ]
0.00/0.13	c [ SizeOfSearchSpace(log2) = 500.082 ]
0.00/0.13	c SymmetrySearch = 1
0.00/0.13	c [ Found 829440 symmetries ]
0.00/0.13	c InitialPropagation = 1
0.00/0.13	c [ SizeOfSearchSpace(log2) = 494.338 ]
0.00/0.13	c InitialSAC = 1
0.00/0.13	c [ SizeOfSearchSpace(log2) = 494.338 ]
0.00/0.13	c Search(SampleFF) : 
72.43/73.04	c [ Sampling domwdeg ]
72.43/73.04	c [ Sampling impacts ]
72.43/73.04	c [ SamplingScores: ]
72.43/73.04	c [ domwdeg+min = 2.77172e-10 | domwdeg+rnd = 3.54268e-06 ]
72.43/73.04	c [ impacts+min = 1.72366e-26 | impacts+rnd = 3.06909e-06 ]
72.43/73.04	c [ la+min = 0 | la+rnd = 0 ]
72.43/73.04	c [ domwdeg = 1.77148e-06 | impacts = 1.53455e-06 | la = 0 ]
72.43/73.04	c [ min = 9.23907e-11 | rand = 1.53455e-06 ]
72.43/73.04	c [ restarting at (3.96356,5.6649e-10) ]
82.94/83.67	c [ restarting at (9.9089,1.11002e-09) ]
109.34/110.24	c [ restarting at (24.7722,2.49938e-09) ]
175.24/176.68	c [ restarting at (61.9306,8.13416e-09) ]
340.07/342.77	c [ restarting at (154.827,1.00703e-08) ]
530.79/534.96	c [ restarting at (387.066,1.00924e-08) ]
1499.09/1503.76	c [ restarting at (967.666,2.43069e-08) ]

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-1090149-1215270473/watcher-1090149-1215270473 -o /tmp/evaluation-result-1090149-1215270473/solver-1090149-1215270473 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1090149-1215270473.xml 1611388221 

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 4/74 22137
/proc/meminfo: memFree=1643288/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=0.19
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 885 0 0 0 19 0 0 0 19 0 1 0 2006022729 102248448 845 996147200 134512640 135472138 4294956224 18446744073709551615 135266760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 845 482 234 0 23665 0

[startup+0.267656 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22137
/proc/meminfo: memFree=1643288/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=0.25
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 885 0 0 0 25 0 0 0 19 0 1 0 2006022729 102248448 845 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 845 482 234 0 23665 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 99852

[startup+0.301659 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22137
/proc/meminfo: memFree=1643288/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=0.28
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 885 0 0 0 28 0 0 0 19 0 1 0 2006022729 102248448 845 996147200 134512640 135472138 4294956224 18446744073709551615 135263204 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 845 482 234 0 23665 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 99852

[startup+0.401667 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22137
/proc/meminfo: memFree=1643288/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=0.38
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 885 0 0 0 38 0 0 0 20 0 1 0 2006022729 102248448 845 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 845 482 234 0 23665 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 99852

[startup+0.70169 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22137
/proc/meminfo: memFree=1643288/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=0.68
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 885 0 0 0 68 0 0 0 23 0 1 0 2006022729 102248448 845 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 845 482 234 0 23665 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 99852

[startup+1.50176 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1641744/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1.47
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 886 0 0 0 147 0 0 0 25 0 1 0 2006022729 102248448 846 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 846 482 234 0 23665 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 99852

[startup+3.10189 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1641552/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=3.06
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 886 0 0 0 306 0 0 0 25 0 1 0 2006022729 102248448 846 996147200 134512640 135472138 4294956224 18446744073709551615 135202788 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 846 482 234 0 23665 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 99852

[startup+6.30115 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1641488/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=6.24
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 886 0 0 0 624 0 0 0 25 0 1 0 2006022729 102248448 846 996147200 134512640 135472138 4294956224 18446744073709551615 134691659 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 846 482 234 0 23665 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 99852

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1641232/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=12.59
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 887 0 0 0 1259 0 0 0 25 0 1 0 2006022729 102248448 847 996147200 134512640 135472138 4294956224 18446744073709551615 134928622 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 847 482 234 0 23665 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 99852

[startup+25.5067 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1640976/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=25.29
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 906 0 0 0 2529 0 0 0 25 0 1 0 2006022729 102248448 866 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 866 482 234 0 23665 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 99852

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1640400/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=50.69
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 919 0 0 0 5069 0 0 0 25 0 1 0 2006022729 102248448 879 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 879 484 234 0 23665 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 99852

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1639440/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=101.5
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 921 0 0 0 10150 0 0 0 25 0 1 0 2006022729 102248448 881 996147200 134512640 135472138 4294956224 18446744073709551615 135263234 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 881 485 234 0 23665 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 99852

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1638224/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=161.05
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 921 0 0 0 16104 1 0 0 25 0 1 0 2006022729 102248448 881 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 881 485 234 0 23665 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 99852

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1636688/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=220.59
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 921 0 0 0 22058 1 0 0 25 0 1 0 2006022729 102248448 881 996147200 134512640 135472138 4294956224 18446744073709551615 135263178 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 881 485 234 0 23665 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 99852

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1635536/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=280.13
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 921 0 0 0 28012 1 0 0 25 0 1 0 2006022729 102248448 881 996147200 134512640 135472138 4294956224 18446744073709551615 135262720 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 881 485 234 0 23665 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 99852

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1634008/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=339.68
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 921 0 0 0 33967 1 0 0 25 0 1 0 2006022729 102248448 881 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 881 485 234 0 23665 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 99852

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1632472/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=399.22
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 922 0 0 0 39921 1 0 0 25 0 1 0 2006022729 102248448 882 996147200 134512640 135472138 4294956224 18446744073709551615 134928622 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 882 485 234 0 23665 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 99852

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22138
/proc/meminfo: memFree=1631512/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=458.75
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 922 0 0 0 45874 1 0 0 25 0 1 0 2006022729 102248448 882 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 882 485 234 0 23665 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 99852

[startup+522.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/75 22138
/proc/meminfo: memFree=1630360/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=518.29
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 922 0 0 0 51828 1 0 0 25 0 1 0 2006022729 102248448 882 996147200 134512640 135472138 4294956224 18446744073709551615 135263195 0 0 4096 0 0 0 0 17 1 0 0
/proc/22137/statm: 24963 882 485 234 0 23665 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 99852

[startup+582.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 22188
/proc/meminfo: memFree=1674144/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=578.04
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 923 0 0 0 57802 2 0 0 25 0 1 0 2006022729 102248448 883 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 883 485 234 0 23665 0
Current children cumulated CPU time (s) 578.04
Current children cumulated vsize (KiB) 99852

[startup+642.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 22237
/proc/meminfo: memFree=1692912/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=637.99
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 923 0 0 0 63796 3 0 0 25 0 1 0 2006022729 102248448 883 996147200 134512640 135472138 4294956224 18446744073709551615 135264450 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 883 485 234 0 23665 0
Current children cumulated CPU time (s) 637.99
Current children cumulated vsize (KiB) 99852


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22237
/proc/meminfo: memFree=1692784/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=817.92
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 923 0 0 0 81789 3 0 0 25 0 1 0 2006022729 102248448 883 996147200 134512640 135472138 4294956224 18446744073709551615 135264871 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 883 485 234 0 23665 0
Current children cumulated CPU time (s) 817.92
Current children cumulated vsize (KiB) 99852

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22237
/proc/meminfo: memFree=1692784/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=877.91
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 923 0 0 0 87788 3 0 0 25 0 1 0 2006022729 102248448 883 996147200 134512640 135472138 4294956224 18446744073709551615 134928663 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 883 485 234 0 23665 0
Current children cumulated CPU time (s) 877.91
Current children cumulated vsize (KiB) 99852

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22237
/proc/meminfo: memFree=1692784/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=937.88
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 923 0 0 0 93785 3 0 0 25 0 1 0 2006022729 102248448 883 996147200 134512640 135472138 4294956224 18446744073709551615 135264969 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 883 485 234 0 23665 0
Current children cumulated CPU time (s) 937.88
Current children cumulated vsize (KiB) 99852

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22237
/proc/meminfo: memFree=1692848/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=997.86
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 923 0 0 0 99783 3 0 0 25 0 1 0 2006022729 102248448 883 996147200 134512640 135472138 4294956224 18446744073709551615 134577406 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 883 485 234 0 23665 0
Current children cumulated CPU time (s) 997.86
Current children cumulated vsize (KiB) 99852

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22237
/proc/meminfo: memFree=1692784/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1057.84
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 923 0 0 0 105781 3 0 0 25 0 1 0 2006022729 102248448 883 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 883 485 234 0 23665 0
Current children cumulated CPU time (s) 1057.84
Current children cumulated vsize (KiB) 99852

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22237
/proc/meminfo: memFree=1692784/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1117.82
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 111779 3 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 135263186 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1117.82
Current children cumulated vsize (KiB) 99852

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22237
/proc/meminfo: memFree=1692656/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1177.79
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 117776 3 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 135247536 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1177.79
Current children cumulated vsize (KiB) 99852

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22237
/proc/meminfo: memFree=1692528/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1237.78
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 123775 3 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1237.78
Current children cumulated vsize (KiB) 99852

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22237
/proc/meminfo: memFree=1692336/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1297.77
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 129773 4 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1297.77
Current children cumulated vsize (KiB) 99852

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22237
/proc/meminfo: memFree=1692336/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1357.74
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 135770 4 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 134672490 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1357.74
Current children cumulated vsize (KiB) 99852

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22239
/proc/meminfo: memFree=1692336/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1417.72
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 141768 4 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 134581657 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1417.72
Current children cumulated vsize (KiB) 99852

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22239
/proc/meminfo: memFree=1692400/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1477.7
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 147766 4 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1477.7
Current children cumulated vsize (KiB) 99852

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22239
/proc/meminfo: memFree=1692400/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1537.68
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 153764 4 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1537.68
Current children cumulated vsize (KiB) 99852

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22239
/proc/meminfo: memFree=1692400/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1597.66
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 159762 4 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 135264401 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1597.66
Current children cumulated vsize (KiB) 99852

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22239
/proc/meminfo: memFree=1692464/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1657.65
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 165761 4 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1657.65
Current children cumulated vsize (KiB) 99852

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22239
/proc/meminfo: memFree=1692400/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1717.62
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 171758 4 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1717.62
Current children cumulated vsize (KiB) 99852

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22239
/proc/meminfo: memFree=1692272/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1777.6
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 177756 4 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 135265569 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1777.6
Current children cumulated vsize (KiB) 99852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22239
/proc/meminfo: memFree=1692208/2055920 swapFree=4180472/4192956
[pid=22137] ppid=22135 vsize=99852 CPUtime=1800.1
/proc/22137/stat : 22137 (casperzito) R 22135 22137 19830 0 -1 4194304 924 0 0 0 180006 4 0 0 25 0 1 0 2006022729 102248448 884 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 0 0 0
/proc/22137/statm: 24963 884 485 234 0 23665 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 99852

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): 1804.81
CPU time (s): 1800.11
CPU user time (s): 1800.06
CPU system time (s): 0.045993
CPU usage (%): 99.7396
Max. virtual memory (cumulated for all children) (KiB): 99852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 924
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= 16211

runsolver used 1.71574 second user time and 4.87326 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-05 17:07:53
IDJOB=1090149
IDBENCH=58396
IDSOLVER=362
FILE ID=node3/1090149-1215270473
PBS_JOBID= 7882077
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles500-15.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090149-1215270473/watcher-1090149-1215270473 -o /tmp/evaluation-result-1090149-1215270473/solver-1090149-1215270473 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1090149-1215270473.xml 1611388221 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b8b6c26eeffe5241563d5ea01d8b4fb0
RANDOM SEED=1611388221

node3.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		: 3000.232
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		: 3000.232
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:       1643768 kB
Buffers:         40724 kB
Cached:         227888 kB
SwapCached:       6720 kB
Active:         259940 kB
Inactive:        98696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643768 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          97000 kB
Slab:            38708 kB
Committed_AS:  3546992 kB
PageTables:       2008 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= 66536 MiB
End job on node3 at 2008-07-05 17:38:00