Trace number 1055682

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 zaoSAT 1769.17 1776.41

DiagnosticValue
CHECKS57999700

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-453_ext.xml
MD5SUMbc159f71b70cc6572fa8c4e05332f265
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.83526
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
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 CaSPERzao (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 = 61 ]
0.18/0.21	c [ NumberOfConstraints = 230 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 428.128 ]
0.18/0.21	c SymmetrySearch = 1
1.28/1.34	c InitialPropagation = 1
1.57/1.69	c [ SizeOfSearchSpace(log2) = 284.018 ]
1.57/1.69	c InitialSAC = (Timeout)
35.84/36.03	c [ SizeOfSearchSpace(log2) = 280.199 ]
35.84/36.03	c Search(DomWDeg) = 1
1769.16/1776.40	s SATISFIABLE
1769.16/1776.40	v 6 11 11 6 10 1 20 13 4 2 14 4 8 4 19 21 7 6 12 22 16 40 1 0 18 5 17 15 2 23 3 1 9 2 5 2 13 0 15 1 17 18 31 33 37 41 62 68 90 130 130 135 150 173 174 176 178 178 179 179 0
1769.16/1776.40	d CHECKS 57999695
1769.16/1776.40	c [ TotalFails = 86545 ]
1769.16/1776.40	c [ NumberOfRestarts = 9 ]
1769.16/1776.40	c [ TotalTime = 1.32485e+06 secs ]

Verifier Data (download as text)

OK

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-1055682-1215060032/watcher-1055682-1215060032 -o /tmp/evaluation-result-1055682-1215060032/solver-1055682-1215060032 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1055682-1215060032.xml 1256546058 

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: 2.01 2.02 2.00 4/72 27956
/proc/meminfo: memFree=1703376/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=1056 CPUtime=0
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 1984974567 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10384164 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 264 26 20 235 0 3 0

[startup+0.20175 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 27956
/proc/meminfo: memFree=1703376/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=110248 CPUtime=0.18
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 3562 0 0 0 17 1 0 0 18 0 1 0 1984974567 112893952 3522 996147200 134512640 135477443 4294956224 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 27562 3523 435 235 0 26263 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 110248

[startup+0.302764 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 27956
/proc/meminfo: memFree=1703376/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=116848 CPUtime=0.27
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 5209 0 0 0 26 1 0 0 19 0 1 0 1984974567 119652352 5169 996147200 134512640 135477443 4294956224 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 29212 5170 435 235 0 27913 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 116848

[startup+0.402781 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 27956
/proc/meminfo: memFree=1703376/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=123448 CPUtime=0.37
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 6852 0 0 0 35 2 0 0 20 0 1 0 1984974567 126410752 6812 996147200 134512640 135477443 4294956224 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 30862 6813 435 235 0 29563 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 123448

[startup+0.701834 s]
/proc/loadavg: 2.01 2.02 2.00 4/72 27956
/proc/meminfo: memFree=1703376/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=139816 CPUtime=0.68
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 10959 0 0 0 63 5 0 0 23 0 1 0 1984974567 143171584 10919 996147200 134512640 135477443 4294956224 18446744073709551615 134644714 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 34954 10919 436 235 0 33655 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 139816

[startup+1.50197 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 27957
/proc/meminfo: memFree=1636616/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1.47
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18243 0 0 0 139 8 0 0 25 0 1 0 1984974567 102748160 1422 996147200 134512640 135477443 4294956224 18446744073709551615 135268721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1422 451 235 0 23786 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100340

[startup+3.10125 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 27957
/proc/meminfo: memFree=1698696/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=3.06
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18411 0 0 0 298 8 0 0 25 0 1 0 1984974567 102748160 1590 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1590 458 235 0 23786 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100340

[startup+6.30181 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 27957
/proc/meminfo: memFree=1698568/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=6.25
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18412 0 0 0 617 8 0 0 25 0 1 0 1984974567 102748160 1591 996147200 134512640 135477443 4294956224 18446744073709551615 134600825 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1591 458 235 0 23786 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 100340

[startup+12.7019 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 27957
/proc/meminfo: memFree=1698440/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=12.62
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18428 0 0 0 1254 8 0 0 25 0 1 0 1984974567 102748160 1607 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1607 458 235 0 23786 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 100340

[startup+25.5062 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 27957
/proc/meminfo: memFree=1698440/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=25.39
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18429 0 0 0 2530 9 0 0 25 0 1 0 1984974567 102748160 1608 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1608 458 235 0 23786 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 100340

[startup+51.1017 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 27957
/proc/meminfo: memFree=1697928/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=50.88
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18584 0 0 0 5079 9 0 0 25 0 1 0 1984974567 102748160 1763 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1763 497 235 0 23786 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 100340

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 27957
/proc/meminfo: memFree=1697928/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=101.87
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18587 0 0 0 10178 9 0 0 25 0 1 0 1984974567 102748160 1766 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1766 497 235 0 23786 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 100340

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 27957
/proc/meminfo: memFree=1697928/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=161.63
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18587 0 0 0 16154 9 0 0 25 0 1 0 1984974567 102748160 1766 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1766 497 235 0 23786 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 100340

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27957
/proc/meminfo: memFree=1697864/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=221.4
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18593 0 0 0 22131 9 0 0 25 0 1 0 1984974567 102748160 1772 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1772 497 235 0 23786 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 100340

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27957
/proc/meminfo: memFree=1697800/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=281.15
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18597 0 0 0 28106 9 0 0 25 0 1 0 1984974567 102748160 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1776 497 235 0 23786 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 100340

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27957
/proc/meminfo: memFree=1697672/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=340.92
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18603 0 0 0 34083 9 0 0 25 0 1 0 1984974567 102748160 1782 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1782 497 235 0 23786 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 100340

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27957
/proc/meminfo: memFree=1697672/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=400.67
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18603 0 0 0 40058 9 0 0 25 0 1 0 1984974567 102748160 1782 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 25085 1782 497 235 0 23786 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 100340

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28136
/proc/meminfo: memFree=1458544/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=460.42
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18614 0 0 0 46030 12 0 0 25 0 1 0 1984974567 102748160 1793 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1793 497 235 0 23786 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 100340

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28136
/proc/meminfo: memFree=1450352/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=520.17
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18621 0 0 0 52005 12 0 0 25 0 1 0 1984974567 102748160 1800 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1800 497 235 0 23786 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 100340

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28136
/proc/meminfo: memFree=1450352/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=579.93
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 57981 12 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590454 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 100340

[startup+642.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 28136
/proc/meminfo: memFree=1450224/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=639.69
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 63957 12 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 639.69
Current children cumulated vsize (KiB) 100340


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

/proc/meminfo: memFree=1449912/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1177.48
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 117736 12 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1177.48
Current children cumulated vsize (KiB) 100340

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28142
/proc/meminfo: memFree=1449784/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1237.22
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 123710 12 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1237.22
Current children cumulated vsize (KiB) 100340

[startup+1302.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/82 28142
/proc/meminfo: memFree=1449784/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1296.98
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 129686 12 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1296.98
Current children cumulated vsize (KiB) 100340

[startup+1362.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/82 28142
/proc/meminfo: memFree=1449784/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1356.74
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 135661 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1356.74
Current children cumulated vsize (KiB) 100340

[startup+1422.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/82 28142
/proc/meminfo: memFree=1449784/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1416.5
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 141637 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1416.5
Current children cumulated vsize (KiB) 100340

[startup+1482.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/82 28142
/proc/meminfo: memFree=1449784/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1476.25
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 147612 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1476.25
Current children cumulated vsize (KiB) 100340

[startup+1542.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/82 28142
/proc/meminfo: memFree=1449848/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1536.01
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 153588 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1536.01
Current children cumulated vsize (KiB) 100340

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 28142
/proc/meminfo: memFree=1449848/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1595.76
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 159563 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1595.76
Current children cumulated vsize (KiB) 100340

[startup+1662.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 28142
/proc/meminfo: memFree=1449592/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1655.52
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 165539 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1655.52
Current children cumulated vsize (KiB) 100340

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28142
/proc/meminfo: memFree=1449592/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1715.28
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 171515 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1715.28
Current children cumulated vsize (KiB) 100340

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

[startup+1740.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28142
/proc/meminfo: memFree=1449592/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1733.8
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 173367 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1733.8
Current children cumulated vsize (KiB) 100340

[startup+1753.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28142
/proc/meminfo: memFree=1449592/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1746.55
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 174642 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1746.55
Current children cumulated vsize (KiB) 100340

[startup+1766.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28142
/proc/meminfo: memFree=1449592/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1759.3
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 175917 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1759.3
Current children cumulated vsize (KiB) 100340

[startup+1772.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28142
/proc/meminfo: memFree=1449592/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1765.67
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 176554 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1765.67
Current children cumulated vsize (KiB) 100340

[startup+1774.51 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28142
/proc/meminfo: memFree=1449592/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1767.27
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 176714 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590272 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1767.27
Current children cumulated vsize (KiB) 100340

[startup+1775.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28142
/proc/meminfo: memFree=1449592/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1768.06
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 176793 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1768.06
Current children cumulated vsize (KiB) 100340

[startup+1776.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28142
/proc/meminfo: memFree=1449592/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1768.86
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 176873 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1768.86
Current children cumulated vsize (KiB) 100340

[startup+1776.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28142
/proc/meminfo: memFree=1449592/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1769.06
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 176893 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1769.06
Current children cumulated vsize (KiB) 100340

[startup+1776.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28142
/proc/meminfo: memFree=1449592/2055920 swapFree=4155960/4192956
[pid=27956] ppid=27954 vsize=100340 CPUtime=1769.16
/proc/27956/stat : 27956 (casperzao) R 27954 27956 23049 0 -1 4194304 18636 0 0 0 176903 13 0 0 25 0 1 0 1984974567 102748160 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 25085 1815 497 235 0 23786 0
Current children cumulated CPU time (s) 1769.16
Current children cumulated vsize (KiB) 100340

Child status: 0
Real time (s): 1776.41
CPU time (s): 1769.17
CPU user time (s): 1769.04
CPU system time (s): 0.135979
CPU usage (%): 99.5928
Max. virtual memory (cumulated for all children) (KiB): 178064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.04
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18637
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= 23537

runsolver used 1.76373 second user time and 4.70228 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-03 06:40:32
IDJOB=1055682
IDBENCH=56966
IDSOLVER=361
FILE ID=node61/1055682-1215060032
PBS_JOBID= 7875053
Free space on /tmp= 66536 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-453_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055682-1215060032/watcher-1055682-1215060032 -o /tmp/evaluation-result-1055682-1215060032/solver-1055682-1215060032 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1055682-1215060032.xml 1256546058 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bc159f71b70cc6572fa8c4e05332f265
RANDOM SEED=1256546058

node61.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		: 3000.269
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		: 3000.269
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:       1703856 kB
Buffers:         54168 kB
Cached:         190212 kB
SwapCached:      30952 kB
Active:         175280 kB
Inactive:       105088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703856 kB
SwapTotal:     4192956 kB
SwapFree:      4155960 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          18788 kB
Slab:            57120 kB
Committed_AS:  3796720 kB
PageTables:       1688 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 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 node61 at 2008-07-03 07:10:09