Trace number 1100546

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 zaoUNSAT 1785.46 1800.33

DiagnosticValue
CHECKS3900550

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-76_ext.xml
MD5SUMb7d6815ddb89ad9e349ee6c0e6d6f674
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 benchmark4.92225
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 CaSPERzao (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
7.11/7.28	c [ SizeOfSearchSpace(log2) = 299.674 ]
7.11/7.28	c Search(DomWDeg) = 0
1785.43/1800.31	s UNSATISFIABLE
1785.43/1800.31	d CHECKS 3900552
1785.43/1800.31	c [ TotalFails = 14166 ]
1785.43/1800.31	c [ NumberOfRestarts = 7 ]
1785.43/1800.31	c [ TotalTime = 1.34009e+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-1100546-1215287308/watcher-1100546-1215287308 -o /tmp/evaluation-result-1100546-1215287308/solver-1100546-1215287308 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1100546-1215287308.xml 2016796858 

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: 2.03 1.99 1.99 4/81 18655
/proc/meminfo: memFree=1618696/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=1056 CPUtime=0
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007704540 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7017252 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 264 26 20 235 0 3 0

[startup+0.111123 s]
/proc/loadavg: 2.03 1.99 1.99 4/81 18655
/proc/meminfo: memFree=1618696/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=7956 CPUtime=0.09
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 1112 0 0 0 9 0 0 0 18 0 1 0 2007704540 8146944 1072 996147200 134512640 135477443 4294956224 18446744073709551615 134780936 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 1989 1072 365 235 0 690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7956

[startup+0.202132 s]
/proc/loadavg: 2.03 1.99 1.99 4/81 18655
/proc/meminfo: memFree=1618696/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=10348 CPUtime=0.18
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 1699 0 0 0 18 0 0 0 18 0 1 0 2007704540 10596352 1659 996147200 134512640 135477443 4294956224 18446744073709551615 134780678 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 2587 1659 365 235 0 1288 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10348

[startup+0.30214 s]
/proc/loadavg: 2.03 1.99 1.99 4/81 18655
/proc/meminfo: memFree=1618696/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=114400 CPUtime=0.28
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 4426 0 0 0 27 1 0 0 19 0 1 0 2007704540 117145600 4386 996147200 134512640 135477443 4294956224 18446744073709551615 7451122 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 28600 4386 432 235 0 27301 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 114400

[startup+0.702179 s]
/proc/loadavg: 2.03 1.99 1.99 4/81 18655
/proc/meminfo: memFree=1618696/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=158628 CPUtime=0.69
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 12587 0 0 0 64 5 0 0 23 0 1 0 2007704540 162435072 12547 996147200 134512640 135477443 4294956224 18446744073709551615 134527899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 39657 12547 434 235 0 38358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 158628

[startup+1.50122 s]
/proc/loadavg: 2.03 1.99 1.99 3/82 18656
/proc/meminfo: memFree=1564096/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=168360 CPUtime=1.47
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 14454 0 0 0 142 5 0 0 25 0 1 0 2007704540 172400640 14314 996147200 134512640 135477443 4294956224 18446744073709551615 134535929 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 42090 14314 437 235 0 40791 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 168360

[startup+3.10132 s]
/proc/loadavg: 2.03 1.99 1.99 3/82 18656
/proc/meminfo: memFree=1562304/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=3.06
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 16641 0 0 0 299 7 0 0 25 0 1 0 2007704540 113897472 5122 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 5122 456 235 0 26508 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 111228

[startup+6.30152 s]
/proc/loadavg: 2.03 1.99 1.99 3/82 18656
/proc/meminfo: memFree=1599232/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=6.22
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 16742 0 0 0 615 7 0 0 25 0 1 0 2007704540 113897472 5223 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 5223 456 235 0 26508 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 111228

[startup+12.7019 s]
/proc/loadavg: 2.03 1.99 1.99 3/82 18656
/proc/meminfo: memFree=1596608/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=12.57
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17407 0 0 0 1250 7 0 0 25 0 1 0 2007704540 113897472 5888 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 5888 475 235 0 26508 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 111228

[startup+25.5028 s]
/proc/loadavg: 2.02 1.99 1.99 3/82 18656
/proc/meminfo: memFree=1595840/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=25.25
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17603 0 0 0 2518 7 0 0 25 0 1 0 2007704540 113897472 6084 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6084 475 235 0 26508 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 111228

[startup+51.1024 s]
/proc/loadavg: 2.01 1.99 1.99 4/82 18656
/proc/meminfo: memFree=1595840/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=50.63
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17622 0 0 0 5056 7 0 0 25 0 1 0 2007704540 113897472 6103 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6103 475 235 0 26508 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 111228

[startup+102.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 18656
/proc/meminfo: memFree=1595584/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=101.4
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17622 0 0 0 10132 8 0 0 25 0 1 0 2007704540 113897472 6103 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6103 475 235 0 26508 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 111228

[startup+162.303 s]
/proc/loadavg: 2.00 1.99 1.99 4/82 18656
/proc/meminfo: memFree=1595520/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=160.87
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17665 0 0 0 16079 8 0 0 25 0 1 0 2007704540 113897472 6146 996147200 134512640 135477443 4294956224 18446744073709551615 134600988 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6146 475 235 0 26508 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 111228

[startup+222.307 s]
/proc/loadavg: 2.18 2.04 2.01 3/82 18656
/proc/meminfo: memFree=1595136/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=220.35
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17751 0 0 0 22027 8 0 0 25 0 1 0 2007704540 113897472 6232 996147200 134512640 135477443 4294956224 18446744073709551615 134609916 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6232 475 235 0 26508 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 111228

[startup+282.302 s]
/proc/loadavg: 2.25 2.08 2.02 4/82 18656
/proc/meminfo: memFree=1595136/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=279.85
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17751 0 0 0 27976 9 0 0 25 0 1 0 2007704540 113897472 6232 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6232 475 235 0 26508 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 111228

[startup+342.302 s]
/proc/loadavg: 2.09 2.06 2.01 4/82 18656
/proc/meminfo: memFree=1595136/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=339.32
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17751 0 0 0 33923 9 0 0 25 0 1 0 2007704540 113897472 6232 996147200 134512640 135477443 4294956224 18446744073709551615 134610475 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6232 475 235 0 26508 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 111228

[startup+402.302 s]
/proc/loadavg: 2.03 2.05 2.01 3/82 18656
/proc/meminfo: memFree=1595072/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=398.8
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17751 0 0 0 39871 9 0 0 25 0 1 0 2007704540 113897472 6232 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6232 475 235 0 26508 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 111228

[startup+462.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 18656
/proc/meminfo: memFree=1595072/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=458.28
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17751 0 0 0 45819 9 0 0 25 0 1 0 2007704540 113897472 6232 996147200 134512640 135477443 4294956224 18446744073709551615 134609560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6232 475 235 0 26508 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 111228

[startup+522.303 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 18656
/proc/meminfo: memFree=1595008/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=517.78
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17751 0 0 0 51768 10 0 0 25 0 1 0 2007704540 113897472 6232 996147200 134512640 135477443 4294956224 18446744073709551615 134584673 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6232 475 235 0 26508 0
Current children cumulated CPU time (s) 517.78
Current children cumulated vsize (KiB) 111228

[startup+582.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 18656
/proc/meminfo: memFree=1594880/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=577.25
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17751 0 0 0 57715 10 0 0 25 0 1 0 2007704540 113897472 6232 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6232 475 235 0 26508 0
Current children cumulated CPU time (s) 577.25
Current children cumulated vsize (KiB) 111228

[startup+642.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 18656
/proc/meminfo: memFree=1594880/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=636.72
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17766 0 0 0 63662 10 0 0 25 0 1 0 2007704540 113897472 6247 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6247 475 235 0 26508 0
Current children cumulated CPU time (s) 636.72
Current children cumulated vsize (KiB) 111228


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

/proc/meminfo: memFree=1594496/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1112.54
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17769 0 0 0 111242 12 0 0 25 0 1 0 2007704540 113897472 6250 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6250 475 235 0 26508 0
Current children cumulated CPU time (s) 1112.54
Current children cumulated vsize (KiB) 111228

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 18662
/proc/meminfo: memFree=1594496/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1172.04
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17769 0 0 0 117191 13 0 0 25 0 1 0 2007704540 113897472 6250 996147200 134512640 135477443 4294956224 18446744073709551615 135268672 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6250 475 235 0 26508 0
Current children cumulated CPU time (s) 1172.04
Current children cumulated vsize (KiB) 111228

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18662
/proc/meminfo: memFree=1594304/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1231.5
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17769 0 0 0 123137 13 0 0 25 0 1 0 2007704540 113897472 6250 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6250 475 235 0 26508 0
Current children cumulated CPU time (s) 1231.5
Current children cumulated vsize (KiB) 111228

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18662
/proc/meminfo: memFree=1594304/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1290.97
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17769 0 0 0 129084 13 0 0 25 0 1 0 2007704540 113897472 6250 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6250 475 235 0 26508 0
Current children cumulated CPU time (s) 1290.97
Current children cumulated vsize (KiB) 111228

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18662
/proc/meminfo: memFree=1594240/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1350.44
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17814 0 0 0 135031 13 0 0 25 0 1 0 2007704540 113897472 6295 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6295 475 235 0 26508 0
Current children cumulated CPU time (s) 1350.44
Current children cumulated vsize (KiB) 111228

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18662
/proc/meminfo: memFree=1594176/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1409.93
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17814 0 0 0 140979 14 0 0 25 0 1 0 2007704540 113897472 6295 996147200 134512640 135477443 4294956224 18446744073709551615 134609694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6295 475 235 0 26508 0
Current children cumulated CPU time (s) 1409.93
Current children cumulated vsize (KiB) 111228

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18662
/proc/meminfo: memFree=1594112/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1469.42
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17814 0 0 0 146928 14 0 0 25 0 1 0 2007704540 113897472 6295 996147200 134512640 135477443 4294956224 18446744073709551615 134609682 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6295 475 235 0 26508 0
Current children cumulated CPU time (s) 1469.42
Current children cumulated vsize (KiB) 111228

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18662
/proc/meminfo: memFree=1594048/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1528.91
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17814 0 0 0 152877 14 0 0 25 0 1 0 2007704540 113897472 6295 996147200 134512640 135477443 4294956224 18446744073709551615 134590154 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6295 475 235 0 26508 0
Current children cumulated CPU time (s) 1528.91
Current children cumulated vsize (KiB) 111228

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18662
/proc/meminfo: memFree=1594048/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1588.39
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17833 0 0 0 158825 14 0 0 25 0 1 0 2007704540 113897472 6314 996147200 134512640 135477443 4294956224 18446744073709551615 135268968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6314 475 235 0 26508 0
Current children cumulated CPU time (s) 1588.39
Current children cumulated vsize (KiB) 111228

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18662
/proc/meminfo: memFree=1594048/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1647.87
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17834 0 0 0 164773 14 0 0 25 0 1 0 2007704540 113897472 6315 996147200 134512640 135477443 4294956224 18446744073709551615 134610475 0 0 4096 0 0 0 0 17 1 0 0
/proc/18655/statm: 27807 6315 475 235 0 26508 0
Current children cumulated CPU time (s) 1647.87
Current children cumulated vsize (KiB) 111228

[startup+1722.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1610696/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1707.49
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 17894 0 0 0 170734 15 0 0 25 0 1 0 2007704540 113897472 6375 996147200 134512640 135477443 4294956224 18446744073709551615 134590316 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 27807 6375 475 235 0 26508 0
Current children cumulated CPU time (s) 1707.49
Current children cumulated vsize (KiB) 111228

[startup+1782.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1610248/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1767.44
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 18043 0 0 0 176729 15 0 0 25 0 1 0 2007704540 113897472 6524 996147200 134512640 135477443 4294956224 18446744073709551615 134610475 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 27807 6524 475 235 0 26508 0
Current children cumulated CPU time (s) 1767.44
Current children cumulated vsize (KiB) 111228

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

[startup+1792.01 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1610056/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1777.13
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 18043 0 0 0 177698 15 0 0 25 0 1 0 2007704540 113897472 6524 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 27807 6524 475 235 0 26508 0
Current children cumulated CPU time (s) 1777.13
Current children cumulated vsize (KiB) 111228

[startup+1795.2 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1610056/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1780.33
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 18043 0 0 0 178018 15 0 0 25 0 1 0 2007704540 113897472 6524 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 27807 6524 475 235 0 26508 0
Current children cumulated CPU time (s) 1780.33
Current children cumulated vsize (KiB) 111228

[startup+1798.4 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1610056/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1783.53
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 18043 0 0 0 178338 15 0 0 25 0 1 0 2007704540 113897472 6524 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 27807 6524 475 235 0 26508 0
Current children cumulated CPU time (s) 1783.53
Current children cumulated vsize (KiB) 111228

[startup+1799.2 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1610056/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1784.33
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 18087 0 0 0 178418 15 0 0 25 0 1 0 2007704540 113897472 6568 996147200 134512640 135477443 4294956224 18446744073709551615 134609553 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 27807 6568 475 235 0 26508 0
Current children cumulated CPU time (s) 1784.33
Current children cumulated vsize (KiB) 111228

[startup+1800 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1609864/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1785.13
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 18159 0 0 0 178498 15 0 0 25 0 1 0 2007704540 113897472 6640 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 27807 6640 475 235 0 26508 0
Current children cumulated CPU time (s) 1785.13
Current children cumulated vsize (KiB) 111228

[startup+1800.2 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1609864/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1785.33
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 18188 0 0 0 178518 15 0 0 25 0 1 0 2007704540 113897472 6669 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 27807 6669 475 235 0 26508 0
Current children cumulated CPU time (s) 1785.33
Current children cumulated vsize (KiB) 111228

[startup+1800.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1609864/2055920 swapFree=4117624/4192956
[pid=18655] ppid=18653 vsize=111228 CPUtime=1785.43
/proc/18655/stat : 18655 (casperzao) R 18653 18655 17488 0 -1 4194304 18188 0 0 0 178528 15 0 0 25 0 1 0 2007704540 113897472 6669 996147200 134512640 135477443 4294956224 18446744073709551615 135272086 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 27807 6669 475 235 0 26508 0
Current children cumulated CPU time (s) 1785.43
Current children cumulated vsize (KiB) 111228

Child status: 0
Real time (s): 1800.33
CPU time (s): 1785.46
CPU user time (s): 1785.3
CPU system time (s): 0.162975
CPU usage (%): 99.1745
Max. virtual memory (cumulated for all children) (KiB): 168360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.3
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18190
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= 69141

runsolver used 2.03269 second user time and 4.91025 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-05 21:48:28
IDJOB=1100546
IDBENCH=59929
IDSOLVER=361
FILE ID=node30/1100546-1215287308
PBS_JOBID= 7882327
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-76_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100546-1215287308/watcher-1100546-1215287308 -o /tmp/evaluation-result-1100546-1215287308/solver-1100546-1215287308 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1100546-1215287308.xml 2016796858 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b7d6815ddb89ad9e349ee6c0e6d6f674
RANDOM SEED=2016796858

node30.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		: 3000.218
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		: 3000.218
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:       1619176 kB
Buffers:         49308 kB
Cached:         207724 kB
SwapCached:      69096 kB
Active:         286876 kB
Inactive:        92684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619176 kB
SwapTotal:     4192956 kB
SwapFree:      4117624 kB
Dirty:            4672 kB
Writeback:           0 kB
Mapped:         138872 kB
Slab:            42192 kB
Committed_AS:  3735572 kB
PageTables:       1988 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node30 at 2008-07-05 22:18:29