Trace number 1100304

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 1291.62 1297.3

DiagnosticValue
CHECKS2549020

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-79_ext.xml
MD5SUMb1d07b50d1eb15bf2e06a7b100ff956d
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 benchmark2.75358
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)

0.08/0.15	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.08/0.15	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.26	c [ NumberOfVariables = 40 ]
0.19/0.26	c [ NumberOfConstraints = 84 ]
0.19/0.26	c [ SizeOfSearchSpace(log2) = 299.674 ]
0.19/0.26	c SymmetrySearch = 1
2.07/2.19	c InitialPropagation = 1
2.27/2.35	c [ SizeOfSearchSpace(log2) = 299.674 ]
2.27/2.35	c InitialSAC = 1
8.71/8.88	c [ SizeOfSearchSpace(log2) = 299.674 ]
8.71/8.88	c Search(DomWDeg) = 0
1291.51/1297.28	s UNSATISFIABLE
1291.51/1297.28	d CHECKS 2549020
1291.51/1297.28	c [ TotalFails = 10029 ]
1291.51/1297.28	c [ NumberOfRestarts = 7 ]
1291.51/1297.28	c [ TotalTime = 1.33948e+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-1100304-1215286884/watcher-1100304-1215286884 -o /tmp/evaluation-result-1100304-1215286884/solver-1100304-1215286884 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1100304-1215286884.xml 789605032 

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 4/81 22092
/proc/meminfo: memFree=1751272/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=18572 CPUtime=0
/proc/22092/stat : 22092 (runsolver) R 22090 22092 20285 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2007663295 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22092/statm: 4643 292 257 25 0 2626 0

[startup+0.10379 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22092
/proc/meminfo: memFree=1751272/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=7824 CPUtime=0.08
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 1063 0 0 0 8 0 0 0 18 0 1 0 2007663295 8011776 1023 996147200 134512640 135477443 4294956224 18446744073709551615 134785446 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 1956 1023 365 235 0 657 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7824

[startup+0.202799 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22092
/proc/meminfo: memFree=1751272/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=10480 CPUtime=0.19
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 1714 0 0 0 18 1 0 0 19 0 1 0 2007663295 10731520 1674 996147200 134512640 135477443 4294956224 18446744073709551615 134800118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 2620 1674 365 235 0 1321 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10480

[startup+0.302816 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22092
/proc/meminfo: memFree=1751272/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=114656 CPUtime=0.29
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 4466 0 0 0 27 2 0 0 20 0 1 0 2007663295 117407744 4426 996147200 134512640 135477443 4294956224 18446744073709551615 8412882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 28664 4426 432 235 0 27365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 114656

[startup+0.701866 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22092
/proc/meminfo: memFree=1751272/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=158556 CPUtime=0.68
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 12712 0 0 0 63 5 0 0 23 0 1 0 2007663295 162361344 12672 996147200 134512640 135477443 4294956224 18446744073709551615 134527908 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 39639 12672 434 235 0 38340 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 158556

[startup+1.50196 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22093
/proc/meminfo: memFree=1696928/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=168248 CPUtime=1.48
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 14439 0 0 0 142 6 0 0 25 0 1 0 2007663295 172285952 14300 996147200 134512640 135477443 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 42062 14300 437 235 0 40763 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 168248

[startup+3.10114 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22093
/proc/meminfo: memFree=1738016/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=3.06
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 16687 0 0 0 298 8 0 0 25 0 1 0 2007663295 113889280 5195 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 5195 456 235 0 26506 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 111220

[startup+6.30152 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22093
/proc/meminfo: memFree=1731360/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=6.23
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 16805 0 0 0 615 8 0 0 25 0 1 0 2007663295 113889280 5313 996147200 134512640 135477443 4294956224 18446744073709551615 134600845 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 5313 456 235 0 26506 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 111220

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22093
/proc/meminfo: memFree=1729376/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=12.58
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17292 0 0 0 1250 8 0 0 25 0 1 0 2007663295 113889280 5800 996147200 134512640 135477443 4294956224 18446744073709551615 134590194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 5800 475 235 0 26506 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 111220

[startup+25.5028 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22093
/proc/meminfo: memFree=1728608/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=25.26
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17501 0 0 0 2518 8 0 0 25 0 1 0 2007663295 113889280 6009 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 6009 475 235 0 26506 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 111220

[startup+51.1028 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22093
/proc/meminfo: memFree=1728416/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=50.63
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17556 0 0 0 5055 8 0 0 25 0 1 0 2007663295 113889280 6064 996147200 134512640 135477443 4294956224 18446744073709551615 134609565 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 6064 475 235 0 26506 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 111220

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22093
/proc/meminfo: memFree=1728288/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=101.37
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17556 0 0 0 10129 8 0 0 25 0 1 0 2007663295 113889280 6064 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 6064 475 235 0 26506 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 111220

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22095
/proc/meminfo: memFree=1727904/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=160.83
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17648 0 0 0 16075 8 0 0 25 0 1 0 2007663295 113889280 6156 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 6156 475 235 0 26506 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 111220

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22095
/proc/meminfo: memFree=1727904/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=220.29
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17648 0 0 0 22021 8 0 0 25 0 1 0 2007663295 113889280 6156 996147200 134512640 135477443 4294956224 18446744073709551615 134609553 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 6156 475 235 0 26506 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 111220

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22095
/proc/meminfo: memFree=1727904/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=279.76
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17648 0 0 0 27968 8 0 0 25 0 1 0 2007663295 113889280 6156 996147200 134512640 135477443 4294956224 18446744073709551615 134610258 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 6156 475 235 0 26506 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 111220

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22095
/proc/meminfo: memFree=1727840/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=339.23
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17648 0 0 0 33914 9 0 0 25 0 1 0 2007663295 113889280 6156 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 6156 475 235 0 26506 0
Current children cumulated CPU time (s) 339.23
Current children cumulated vsize (KiB) 111220

[startup+402.303 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 22095
/proc/meminfo: memFree=1727840/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=398.7
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17648 0 0 0 39861 9 0 0 25 0 1 0 2007663295 113889280 6156 996147200 134512640 135477443 4294956224 18446744073709551615 134609562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 6156 475 235 0 26506 0
Current children cumulated CPU time (s) 398.7
Current children cumulated vsize (KiB) 111220

[startup+462.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 22095
/proc/meminfo: memFree=1727712/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=458.15
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17648 0 0 0 45806 9 0 0 25 0 1 0 2007663295 113889280 6156 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 6156 475 235 0 26506 0
Current children cumulated CPU time (s) 458.15
Current children cumulated vsize (KiB) 111220

[startup+522.302 s]
/proc/loadavg: 1.95 1.99 1.99 3/94 22152
/proc/meminfo: memFree=1624776/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=517.47
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17648 0 0 0 51736 11 0 0 25 0 1 0 2007663295 113889280 6156 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/22092/statm: 27805 6156 475 235 0 26506 0
Current children cumulated CPU time (s) 517.47
Current children cumulated vsize (KiB) 111220

[startup+582.302 s]
/proc/loadavg: 1.98 1.99 1.99 3/82 22191
/proc/meminfo: memFree=1711408/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=576.9
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17648 0 0 0 57679 11 0 0 25 0 1 0 2007663295 113889280 6156 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6156 475 235 0 26506 0
Current children cumulated CPU time (s) 576.9
Current children cumulated vsize (KiB) 111220

[startup+642.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 22191
/proc/meminfo: memFree=1711216/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=636.87
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17666 0 0 0 63676 11 0 0 25 0 1 0 2007663295 113889280 6174 996147200 134512640 135477443 4294956224 18446744073709551615 134609966 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6174 475 235 0 26506 0
Current children cumulated CPU time (s) 636.87
Current children cumulated vsize (KiB) 111220

[startup+702.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 22191
/proc/meminfo: memFree=1711088/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=696.85
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17666 0 0 0 69674 11 0 0 25 0 1 0 2007663295 113889280 6174 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6174 475 235 0 26506 0
Current children cumulated CPU time (s) 696.85
Current children cumulated vsize (KiB) 111220

[startup+762.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/82 22191
/proc/meminfo: memFree=1711024/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=756.83
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17678 0 0 0 75671 12 0 0 25 0 1 0 2007663295 113889280 6186 996147200 134512640 135477443 4294956224 18446744073709551615 134609685 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6186 475 235 0 26506 0
Current children cumulated CPU time (s) 756.83
Current children cumulated vsize (KiB) 111220

[startup+822.301 s]
/proc/loadavg: 2.12 2.04 2.00 3/82 22191
/proc/meminfo: memFree=1711024/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=816.8
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17678 0 0 0 81668 12 0 0 25 0 1 0 2007663295 113889280 6186 996147200 134512640 135477443 4294956224 18446744073709551615 134609963 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6186 475 235 0 26506 0
Current children cumulated CPU time (s) 816.8
Current children cumulated vsize (KiB) 111220

[startup+882.305 s]
/proc/loadavg: 2.11 2.05 2.00 3/82 22191
/proc/meminfo: memFree=1710960/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=876.79
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17678 0 0 0 87667 12 0 0 25 0 1 0 2007663295 113889280 6186 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6186 475 235 0 26506 0
Current children cumulated CPU time (s) 876.79
Current children cumulated vsize (KiB) 111220

[startup+942.301 s]
/proc/loadavg: 2.10 2.05 2.00 3/82 22191
/proc/meminfo: memFree=1710896/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=936.75
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17704 0 0 0 93663 12 0 0 25 0 1 0 2007663295 113889280 6212 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6212 475 235 0 26506 0
Current children cumulated CPU time (s) 936.75
Current children cumulated vsize (KiB) 111220

[startup+1002.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/82 22191
/proc/meminfo: memFree=1710832/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=996.73
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17704 0 0 0 99661 12 0 0 25 0 1 0 2007663295 113889280 6212 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6212 475 235 0 26506 0
Current children cumulated CPU time (s) 996.73
Current children cumulated vsize (KiB) 111220

[startup+1062.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/82 22191
/proc/meminfo: memFree=1710832/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1056.7
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17704 0 0 0 105658 12 0 0 25 0 1 0 2007663295 113889280 6212 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6212 475 235 0 26506 0
Current children cumulated CPU time (s) 1056.7
Current children cumulated vsize (KiB) 111220

[startup+1122.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/82 22191
/proc/meminfo: memFree=1710768/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1116.68
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17728 0 0 0 111656 12 0 0 25 0 1 0 2007663295 113889280 6236 996147200 134512640 135477443 4294956224 18446744073709551615 134590201 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6236 475 235 0 26506 0
Current children cumulated CPU time (s) 1116.68
Current children cumulated vsize (KiB) 111220

[startup+1182.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/82 22197
/proc/meminfo: memFree=1710312/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1176.65
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17758 0 0 0 117653 12 0 0 25 0 1 0 2007663295 113889280 6266 996147200 134512640 135477443 4294956224 18446744073709551615 134609560 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6266 475 235 0 26506 0
Current children cumulated CPU time (s) 1176.65
Current children cumulated vsize (KiB) 111220

[startup+1242.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/82 22197
/proc/meminfo: memFree=1709928/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1236.63
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17853 0 0 0 123651 12 0 0 25 0 1 0 2007663295 113889280 6361 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6361 475 235 0 26506 0
Current children cumulated CPU time (s) 1236.63
Current children cumulated vsize (KiB) 111220

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

[startup+1254.4 s]
/proc/loadavg: 2.06 2.07 2.01 3/82 22197
/proc/meminfo: memFree=1709928/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1248.72
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17853 0 0 0 124860 12 0 0 25 0 1 0 2007663295 113889280 6361 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6361 475 235 0 26506 0
Current children cumulated CPU time (s) 1248.72
Current children cumulated vsize (KiB) 111220

[startup+1280 s]
/proc/loadavg: 2.09 2.08 2.01 3/82 22197
/proc/meminfo: memFree=1709288/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1274.32
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 17998 0 0 0 127419 13 0 0 25 0 1 0 2007663295 113889280 6506 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6506 475 235 0 26506 0
Current children cumulated CPU time (s) 1274.32
Current children cumulated vsize (KiB) 111220

[startup+1286.4 s]
/proc/loadavg: 2.09 2.08 2.01 3/82 22197
/proc/meminfo: memFree=1708648/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1280.72
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 18147 0 0 0 128059 13 0 0 25 0 1 0 2007663295 113889280 6655 996147200 134512640 135477443 4294956224 18446744073709551615 134600988 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6655 475 235 0 26506 0
Current children cumulated CPU time (s) 1280.72
Current children cumulated vsize (KiB) 111220

[startup+1292.8 s]
/proc/loadavg: 2.07 2.08 2.01 3/82 22197
/proc/meminfo: memFree=1708648/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1287.12
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 18147 0 0 0 128699 13 0 0 25 0 1 0 2007663295 113889280 6655 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6655 475 235 0 26506 0
Current children cumulated CPU time (s) 1287.12
Current children cumulated vsize (KiB) 111220

[startup+1294.4 s]
/proc/loadavg: 2.07 2.08 2.01 3/82 22197
/proc/meminfo: memFree=1708648/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1288.72
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 18147 0 0 0 128859 13 0 0 25 0 1 0 2007663295 113889280 6655 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6655 475 235 0 26506 0
Current children cumulated CPU time (s) 1288.72
Current children cumulated vsize (KiB) 111220

[startup+1296 s]
/proc/loadavg: 2.07 2.08 2.01 3/82 22197
/proc/meminfo: memFree=1708648/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1290.31
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 18147 0 0 0 129018 13 0 0 25 0 1 0 2007663295 113889280 6655 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6655 475 235 0 26506 0
Current children cumulated CPU time (s) 1290.31
Current children cumulated vsize (KiB) 111220

[startup+1296.8 s]
/proc/loadavg: 2.07 2.08 2.01 3/82 22197
/proc/meminfo: memFree=1708648/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1291.11
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 18147 0 0 0 129098 13 0 0 25 0 1 0 2007663295 113889280 6655 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6655 475 235 0 26506 0
Current children cumulated CPU time (s) 1291.11
Current children cumulated vsize (KiB) 111220

[startup+1297.2 s]
/proc/loadavg: 2.07 2.07 2.01 3/82 22197
/proc/meminfo: memFree=1708648/2055920 swapFree=4179968/4192956
[pid=22092] ppid=22090 vsize=111220 CPUtime=1291.51
/proc/22092/stat : 22092 (casperzao) R 22090 22092 20285 0 -1 4194304 18147 0 0 0 129138 13 0 0 25 0 1 0 2007663295 113889280 6655 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 27805 6655 475 235 0 26506 0
Current children cumulated CPU time (s) 1291.51
Current children cumulated vsize (KiB) 111220

Child status: 0
Real time (s): 1297.3
CPU time (s): 1291.62
CPU user time (s): 1291.48
CPU system time (s): 0.134979
CPU usage (%): 99.562
Max. virtual memory (cumulated for all children) (KiB): 168248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1291.48
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18149
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= 24677

runsolver used 1.3238 second user time and 3.68444 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-05 21:41:24
IDJOB=1100304
IDBENCH=59894
IDSOLVER=361
FILE ID=node11/1100304-1215286884
PBS_JOBID= 7882242
Free space on /tmp= 66556 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-79_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100304-1215286884/watcher-1100304-1215286884 -o /tmp/evaluation-result-1100304-1215286884/solver-1100304-1215286884 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1100304-1215286884.xml 789605032 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b1d07b50d1eb15bf2e06a7b100ff956d
RANDOM SEED=789605032

node11.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		: 3000.224
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		: 3000.224
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:       1751752 kB
Buffers:         46584 kB
Cached:         182816 kB
SwapCached:       7036 kB
Active:         159216 kB
Inactive:        91588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751752 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            4688 kB
Writeback:           0 kB
Mapped:          37580 kB
Slab:            38512 kB
Committed_AS:  3372684 kB
PageTables:       1940 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= 66552 MiB
End job on node11 at 2008-07-05 22:03:02