Trace number 1100525

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 zitoUNSAT 1303.36 1307.02

DiagnosticValue
CHECKS2575010

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-2_ext.xml
MD5SUM3f54aac156e01bc9d1a303b6d2aeb902
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 benchmark3.90041
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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
0.18/0.26	c [ NumberOfVariables = 40 ]
0.18/0.26	c [ NumberOfConstraints = 84 ]
0.18/0.26	c [ SizeOfSearchSpace(log2) = 299.674 ]
0.18/0.26	c SymmetrySearch = 1
2.17/2.23	c InitialPropagation = 1
2.27/2.39	c [ SizeOfSearchSpace(log2) = 299.674 ]
2.27/2.39	c InitialSAC = 1
8.60/8.77	c [ SizeOfSearchSpace(log2) = 299.674 ]
8.60/8.77	c Search(DomWDeg) = 0
1303.33/1307.00	s UNSATISFIABLE
1303.33/1307.00	d CHECKS 2575011
1303.33/1307.00	c [ TotalFails = 11110 ]
1303.33/1307.00	c [ NumberOfRestarts = 7 ]
1303.33/1307.00	c [ TotalTime = 1.33955e+06 secs ]

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1100525-1215287240/watcher-1100525-1215287240 -o /tmp/evaluation-result-1100525-1215287240/solver-1100525-1215287240 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1100525-1215287240.xml 28371536 

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: 2.07 2.05 2.01 4/86 12916
/proc/meminfo: memFree=1718632/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=1052 CPUtime=0
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007693784 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 5686052 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12916/statm: 263 26 20 234 0 3 0

[startup+0.0915479 s]
/proc/loadavg: 2.07 2.05 2.01 4/86 12916
/proc/meminfo: memFree=1718632/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=7556 CPUtime=0.07
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 986 0 0 0 7 0 0 0 18 0 1 0 2007693784 7737344 946 996147200 134512640 135472138 4294956224 18446744073709551615 134707486 0 0 4096 0 0 0 0 17 1 0 0
/proc/12916/statm: 1889 946 365 234 0 591 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7556

[startup+0.101546 s]
/proc/loadavg: 2.07 2.05 2.01 4/86 12916
/proc/meminfo: memFree=1718632/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=7820 CPUtime=0.08
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 1049 0 0 0 8 0 0 0 18 0 1 0 2007693784 8007680 1009 996147200 134512640 135472138 4294956224 18446744073709551615 134774662 0 0 4096 0 0 0 0 17 1 0 0
/proc/12916/statm: 1955 1009 365 234 0 657 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7820

[startup+0.301569 s]
/proc/loadavg: 2.07 2.05 2.01 4/86 12916
/proc/meminfo: memFree=1718632/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=114516 CPUtime=0.28
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 4440 0 0 0 27 1 0 0 19 0 1 0 2007693784 117264384 4400 996147200 134512640 135472138 4294956224 18446744073709551615 134629236 0 0 4096 0 0 0 0 17 1 0 0
/proc/12916/statm: 28629 4400 432 234 0 27331 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 114516

[startup+0.701604 s]
/proc/loadavg: 2.07 2.05 2.01 4/86 12916
/proc/meminfo: memFree=1718632/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=168240 CPUtime=0.68
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 13167 0 0 0 63 5 0 0 23 0 1 0 2007693784 172277760 13125 996147200 134512640 135472138 4294956224 18446744073709551615 134533657 0 0 4096 0 0 0 0 17 1 0 0
/proc/12916/statm: 42060 13125 439 234 0 40762 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 168240

[startup+1.50167 s]
/proc/loadavg: 2.07 2.05 2.01 3/87 12917
/proc/meminfo: memFree=1664288/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=168240 CPUtime=1.47
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 14419 0 0 0 142 5 0 0 25 0 1 0 2007693784 172277760 14275 996147200 134512640 135472138 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 1 0 0
/proc/12916/statm: 42060 14275 439 234 0 40762 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 168240

[startup+3.1018 s]
/proc/loadavg: 2.07 2.05 2.01 3/87 12917
/proc/meminfo: memFree=1661088/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=3.06
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 16581 0 0 0 299 7 0 0 25 0 1 0 2007693784 113885184 5082 996147200 134512640 135472138 4294956224 18446744073709551615 134617292 0 0 4096 0 0 0 0 17 1 0 0
/proc/12916/statm: 27804 5082 457 234 0 26506 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 111216

[startup+6.30106 s]
/proc/loadavg: 2.07 2.04 2.00 3/87 12917
/proc/meminfo: memFree=1698656/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=6.23
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 16668 0 0 0 616 7 0 0 25 0 1 0 2007693784 113885184 5169 996147200 134512640 135472138 4294956224 18446744073709551615 135266758 0 0 4096 0 0 0 0 17 1 0 0
/proc/12916/statm: 27804 5169 457 234 0 26506 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 111216

[startup+12.7026 s]
/proc/loadavg: 2.06 2.04 2.00 3/87 12917
/proc/meminfo: memFree=1694688/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=12.56
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17554 0 0 0 1249 7 0 0 25 0 1 0 2007693784 113885184 6055 996147200 134512640 135472138 4294956224 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 1 0 0
/proc/12916/statm: 27804 6055 473 234 0 26506 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 111216

[startup+25.5016 s]
/proc/loadavg: 2.05 2.04 2.00 3/87 12917
/proc/meminfo: memFree=1690720/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=25.23
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17575 0 0 0 2516 7 0 0 25 0 1 0 2007693784 113885184 6076 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/12916/statm: 27804 6076 473 234 0 26506 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 111216

[startup+51.1017 s]
/proc/loadavg: 2.03 2.04 2.00 3/87 12917
/proc/meminfo: memFree=1679904/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=50.6
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17689 0 0 0 5052 8 0 0 25 0 1 0 2007693784 113885184 6190 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/12916/statm: 27804 6190 473 234 0 26506 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 111216

[startup+102.307 s]
/proc/loadavg: 2.09 2.04 2.01 3/87 12953
/proc/meminfo: memFree=1690592/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=101.74
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17690 0 0 0 10165 9 0 0 25 0 1 0 2007693784 113885184 6191 996147200 134512640 135472138 4294956224 18446744073709551615 134616948 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6191 473 234 0 26506 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 111216

[startup+162.302 s]
/proc/loadavg: 2.08 2.05 2.00 3/87 13020
/proc/meminfo: memFree=1688984/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=161.68
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17690 0 0 0 16158 10 0 0 25 0 1 0 2007693784 113885184 6191 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6191 473 234 0 26506 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 111216

[startup+222.302 s]
/proc/loadavg: 2.03 2.04 2.00 3/79 13047
/proc/meminfo: memFree=1723616/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=221.48
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17731 0 0 0 22137 11 0 0 25 0 1 0 2007693784 113885184 6232 996147200 134512640 135472138 4294956224 18446744073709551615 134617632 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6232 473 234 0 26506 0
Current children cumulated CPU time (s) 221.48
Current children cumulated vsize (KiB) 111216

[startup+282.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/79 13047
/proc/meminfo: memFree=1723424/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=281.19
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17731 0 0 0 28108 11 0 0 25 0 1 0 2007693784 113885184 6232 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6232 473 234 0 26506 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 111216

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/79 13047
/proc/meminfo: memFree=1723424/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=340.9
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17731 0 0 0 34079 11 0 0 25 0 1 0 2007693784 113885184 6232 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6232 473 234 0 26506 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 111216

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/79 13047
/proc/meminfo: memFree=1723424/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=400.6
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17731 0 0 0 40049 11 0 0 25 0 1 0 2007693784 113885184 6232 996147200 134512640 135472138 4294956224 18446744073709551615 134616372 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6232 473 234 0 26506 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 111216

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/79 13047
/proc/meminfo: memFree=1723296/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=460.32
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17731 0 0 0 46020 12 0 0 25 0 1 0 2007693784 113885184 6232 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6232 473 234 0 26506 0
Current children cumulated CPU time (s) 460.32
Current children cumulated vsize (KiB) 111216

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13047
/proc/meminfo: memFree=1723232/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=520.03
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17731 0 0 0 51991 12 0 0 25 0 1 0 2007693784 113885184 6232 996147200 134512640 135472138 4294956224 18446744073709551615 134604986 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6232 473 234 0 26506 0
Current children cumulated CPU time (s) 520.03
Current children cumulated vsize (KiB) 111216

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13047
/proc/meminfo: memFree=1723040/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=579.74
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17731 0 0 0 57962 12 0 0 25 0 1 0 2007693784 113885184 6232 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6232 473 234 0 26506 0
Current children cumulated CPU time (s) 579.74
Current children cumulated vsize (KiB) 111216

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13047
/proc/meminfo: memFree=1723040/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=639.45
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17731 0 0 0 63933 12 0 0 25 0 1 0 2007693784 113885184 6232 996147200 134512640 135472138 4294956224 18446744073709551615 135263229 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6232 473 234 0 26506 0
Current children cumulated CPU time (s) 639.45
Current children cumulated vsize (KiB) 111216

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13047
/proc/meminfo: memFree=1722656/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=699.16
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17802 0 0 0 69904 12 0 0 25 0 1 0 2007693784 113885184 6303 996147200 134512640 135472138 4294956224 18446744073709551615 134616942 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6303 473 234 0 26506 0
Current children cumulated CPU time (s) 699.16
Current children cumulated vsize (KiB) 111216

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13047
/proc/meminfo: memFree=1722528/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=758.88
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17802 0 0 0 75875 13 0 0 25 0 1 0 2007693784 113885184 6303 996147200 134512640 135472138 4294956224 18446744073709551615 134604850 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6303 473 234 0 26506 0
Current children cumulated CPU time (s) 758.88
Current children cumulated vsize (KiB) 111216

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1743896/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=818.82
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17802 0 0 0 81869 13 0 0 25 0 1 0 2007693784 113885184 6303 996147200 134512640 135472138 4294956224 18446744073709551615 134604978 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6303 473 234 0 26506 0
Current children cumulated CPU time (s) 818.82
Current children cumulated vsize (KiB) 111216

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1743904/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=878.8
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17802 0 0 0 87867 13 0 0 25 0 1 0 2007693784 113885184 6303 996147200 134512640 135472138 4294956224 18446744073709551615 134617104 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6303 473 234 0 26506 0
Current children cumulated CPU time (s) 878.8
Current children cumulated vsize (KiB) 111216

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1743776/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=938.77
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17802 0 0 0 93864 13 0 0 25 0 1 0 2007693784 113885184 6303 996147200 134512640 135472138 4294956224 18446744073709551615 134577878 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6303 473 234 0 26506 0
Current children cumulated CPU time (s) 938.77
Current children cumulated vsize (KiB) 111216

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1743776/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=998.75
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17802 0 0 0 99862 13 0 0 25 0 1 0 2007693784 113885184 6303 996147200 134512640 135472138 4294956224 18446744073709551615 134616369 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6303 473 234 0 26506 0
Current children cumulated CPU time (s) 998.75
Current children cumulated vsize (KiB) 111216

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1743776/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=1058.73
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17802 0 0 0 105860 13 0 0 25 0 1 0 2007693784 113885184 6303 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6303 473 234 0 26506 0
Current children cumulated CPU time (s) 1058.73
Current children cumulated vsize (KiB) 111216

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1743776/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=1118.7
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17802 0 0 0 111857 13 0 0 25 0 1 0 2007693784 113885184 6303 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6303 473 234 0 26506 0
Current children cumulated CPU time (s) 1118.7
Current children cumulated vsize (KiB) 111216

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1743712/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=1178.67
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17802 0 0 0 117854 13 0 0 25 0 1 0 2007693784 113885184 6303 996147200 134512640 135472138 4294956224 18446744073709551615 134605036 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6303 473 234 0 26506 0
Current children cumulated CPU time (s) 1178.67
Current children cumulated vsize (KiB) 111216

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1743584/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=1238.66
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17802 0 0 0 123852 14 0 0 25 0 1 0 2007693784 113885184 6303 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6303 473 234 0 26506 0
Current children cumulated CPU time (s) 1238.66
Current children cumulated vsize (KiB) 111216

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1742944/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=1298.64
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17989 0 0 0 129850 14 0 0 25 0 1 0 2007693784 113885184 6490 996147200 134512640 135472138 4294956224 18446744073709551615 134617113 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6490 473 234 0 26506 0
Current children cumulated CPU time (s) 1298.64
Current children cumulated vsize (KiB) 111216

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

[startup+1305.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1742944/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=1301.83
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17989 0 0 0 130169 14 0 0 25 0 1 0 2007693784 113885184 6490 996147200 134512640 135472138 4294956224 18446744073709551615 134616903 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6490 473 234 0 26506 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 111216

[startup+1306.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1742944/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=1302.63
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17989 0 0 0 130249 14 0 0 25 0 1 0 2007693784 113885184 6490 996147200 134512640 135472138 4294956224 18446744073709551615 134616378 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6490 473 234 0 26506 0
Current children cumulated CPU time (s) 1302.63
Current children cumulated vsize (KiB) 111216

[startup+1306.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1742944/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=1303.04
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 17989 0 0 0 130290 14 0 0 25 0 1 0 2007693784 113885184 6490 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6490 473 234 0 26506 0
Current children cumulated CPU time (s) 1303.04
Current children cumulated vsize (KiB) 111216

[startup+1306.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1742944/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=1303.23
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 18010 0 0 0 130309 14 0 0 25 0 1 0 2007693784 113885184 6511 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6511 473 234 0 26506 0
Current children cumulated CPU time (s) 1303.23
Current children cumulated vsize (KiB) 111216

[startup+1307 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 13080
/proc/meminfo: memFree=1742944/2055920 swapFree=4180840/4192956
[pid=12916] ppid=12914 vsize=111216 CPUtime=1303.33
/proc/12916/stat : 12916 (casperzito) R 12914 12916 8119 0 -1 4194304 18020 0 0 0 130319 14 0 0 25 0 1 0 2007693784 113885184 6521 996147200 134512640 135472138 4294956224 18446744073709551615 134577809 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 27804 6521 473 234 0 26506 0
Current children cumulated CPU time (s) 1303.33
Current children cumulated vsize (KiB) 111216

Child status: 0
Real time (s): 1307.02
CPU time (s): 1303.36
CPU user time (s): 1303.21
CPU system time (s): 0.147977
CPU usage (%): 99.7198
Max. virtual memory (cumulated for all children) (KiB): 168240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1303.21
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18023
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= 11560

runsolver used 1.48577 second user time and 4.46332 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-05 21:47:20
IDJOB=1100525
IDBENCH=59928
IDSOLVER=362
FILE ID=node65/1100525-1215287240
PBS_JOBID= 7882206
Free space on /tmp= 66488 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-2_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100525-1215287240/watcher-1100525-1215287240 -o /tmp/evaluation-result-1100525-1215287240/solver-1100525-1215287240 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1100525-1215287240.xml 28371536 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3f54aac156e01bc9d1a303b6d2aeb902
RANDOM SEED=28371536

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:       1719112 kB
Buffers:         36524 kB
Cached:         181836 kB
SwapCached:       6584 kB
Active:         218880 kB
Inactive:        64268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719112 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:           12768 kB
Writeback:           0 kB
Mapped:          79160 kB
Slab:            38184 kB
Committed_AS:  4858792 kB
PageTables:       2464 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= 66488 MiB
End job on node65 at 2008-07-05 22:09:07