Trace number 1103340

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 zao? (TO) 1800.07 1804.21

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-78_ext.xml
MD5SUM2ac92b434940a175b3fb756f91844113
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 benchmark68.5066
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.22	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.22	c Parsing = 1
0.19/0.22	c Building = 1
0.19/0.22	c [ NumberOfVariables = 40 ]
0.19/0.22	c [ NumberOfConstraints = 103 ]
0.19/0.22	c [ SizeOfSearchSpace(log2) = 252.877 ]
0.19/0.22	c SymmetrySearch = 1
0.58/0.67	c InitialPropagation = 1
0.68/0.71	c [ SizeOfSearchSpace(log2) = 252.877 ]
0.68/0.71	c InitialSAC = 1
1.88/1.96	c [ SizeOfSearchSpace(log2) = 252.877 ]
1.88/1.96	c Search(DomWDeg) =

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103340-1215300920/watcher-1103340-1215300920 -o /tmp/evaluation-result-1103340-1215300920/solver-1103340-1215300920 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1103340-1215300920.xml 1292945341 

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 18576
/proc/meminfo: memFree=1701064/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=18572 CPUtime=0
/proc/18576/stat : 18576 (runsolver) R 18574 18576 17421 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2009064533 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18576/statm: 4643 292 257 25 0 2626 0

[startup+0.205681 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18576
/proc/meminfo: memFree=1701064/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=112908 CPUtime=0.19
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 3718 0 0 0 18 1 0 0 18 0 1 0 2009064533 115617792 3678 996147200 134512640 135477443 4294956224 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 28227 3680 432 235 0 26928 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 112908

[startup+0.302687 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18576
/proc/meminfo: memFree=1701064/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=123412 CPUtime=0.28
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 5524 0 0 0 27 1 0 0 19 0 1 0 2009064533 126373888 5484 996147200 134512640 135477443 4294956224 18446744073709551615 134628783 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 30853 5485 433 235 0 29554 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 123412

[startup+0.402698 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18576
/proc/meminfo: memFree=1701064/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=133712 CPUtime=0.38
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 7134 0 0 0 36 2 0 0 20 0 1 0 2009064533 136921088 7059 996147200 134512640 135477443 4294956224 18446744073709551615 134535929 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 33428 7059 437 235 0 32129 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 133712

[startup+0.70173 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18576
/proc/meminfo: memFree=1701064/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=0.68
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 7989 0 0 0 65 3 0 0 23 0 1 0 2009064533 121565184 5539 996147200 134512640 135477443 4294956224 18446744073709551615 134601145 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 5540 448 235 0 28380 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 118716

[startup+1.50182 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18577
/proc/meminfo: memFree=1678976/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1.48
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 8412 0 0 0 145 3 0 0 25 0 1 0 2009064533 121565184 5962 996147200 134512640 135477443 4294956224 18446744073709551615 134601260 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 5962 456 235 0 28380 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 118716

[startup+3.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18577
/proc/meminfo: memFree=1676928/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=3.07
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 8938 0 0 0 304 3 0 0 25 0 1 0 2009064533 121565184 6488 996147200 134512640 135477443 4294956224 18446744073709551615 134609817 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6488 475 235 0 28380 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 118716

[startup+6.30135 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18577
/proc/meminfo: memFree=1676352/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=6.25
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9017 0 0 0 622 3 0 0 25 0 1 0 2009064533 121565184 6567 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6567 475 235 0 28380 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 118716

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18577
/proc/meminfo: memFree=1676352/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=12.62
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9017 0 0 0 1259 3 0 0 25 0 1 0 2009064533 121565184 6567 996147200 134512640 135477443 4294956224 18446744073709551615 135268949 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6567 475 235 0 28380 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 118716

[startup+25.5065 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18577
/proc/meminfo: memFree=1676352/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=25.36
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9017 0 0 0 2533 3 0 0 25 0 1 0 2009064533 121565184 6567 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6567 475 235 0 28380 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 118716

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18577
/proc/meminfo: memFree=1676352/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=50.83
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9044 0 0 0 5080 3 0 0 25 0 1 0 2009064533 121565184 6594 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6594 475 235 0 28380 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 118716

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18577
/proc/meminfo: memFree=1676224/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=101.79
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9073 0 0 0 10175 4 0 0 25 0 1 0 2009064533 121565184 6623 996147200 134512640 135477443 4294956224 18446744073709551615 134610078 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6623 475 235 0 28380 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 118716

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18577
/proc/meminfo: memFree=1676032/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=161.5
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 16146 4 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 118716

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18577
/proc/meminfo: memFree=1675840/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=221.21
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 22117 4 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 118716

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18577
/proc/meminfo: memFree=1675904/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=280.92
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 28087 5 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 118716

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18577
/proc/meminfo: memFree=1675904/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=340.63
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 34058 5 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134610069 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 118716

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18579
/proc/meminfo: memFree=1675904/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=400.33
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 40028 5 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 118716

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18579
/proc/meminfo: memFree=1675904/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=460.05
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 45999 6 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 460.05
Current children cumulated vsize (KiB) 118716

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18579
/proc/meminfo: memFree=1675904/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=519.75
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 51969 6 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 135208460 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 118716

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18579
/proc/meminfo: memFree=1675840/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=579.47
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 57940 7 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134583217 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 579.47
Current children cumulated vsize (KiB) 118716

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18579
/proc/meminfo: memFree=1675840/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=639.18
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 63911 7 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134609560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 639.18
Current children cumulated vsize (KiB) 118716


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

[startup+822.302 s]
/proc/loadavg: 1.56 1.89 1.96 2/65 18603
/proc/meminfo: memFree=1694928/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=818.43
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 81836 7 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134590277 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 818.43
Current children cumulated vsize (KiB) 118716

[startup+882.301 s]
/proc/loadavg: 1.20 1.72 1.90 2/65 18603
/proc/meminfo: memFree=1695056/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=878.42
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 87834 8 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134583249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 878.42
Current children cumulated vsize (KiB) 118716

[startup+942.301 s]
/proc/loadavg: 1.07 1.59 1.84 2/65 18603
/proc/meminfo: memFree=1695056/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=938.39
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 93831 8 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 938.39
Current children cumulated vsize (KiB) 118716

[startup+1002.3 s]
/proc/loadavg: 1.02 1.48 1.79 2/65 18603
/proc/meminfo: memFree=1694992/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=998.38
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 99830 8 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 998.38
Current children cumulated vsize (KiB) 118716

[startup+1062.3 s]
/proc/loadavg: 1.01 1.39 1.73 2/65 18603
/proc/meminfo: memFree=1695056/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1058.37
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 105828 9 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 1058.37
Current children cumulated vsize (KiB) 118716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.32 1.68 2/65 18603
/proc/meminfo: memFree=1695064/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1118.35
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 111826 9 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134610314 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 1118.35
Current children cumulated vsize (KiB) 118716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.26 1.64 2/65 18603
/proc/meminfo: memFree=1695128/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1178.33
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 117824 9 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 1178.33
Current children cumulated vsize (KiB) 118716

[startup+1242.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/65 18603
/proc/meminfo: memFree=1695064/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1238.31
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 123822 9 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134609926 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 1238.31
Current children cumulated vsize (KiB) 118716

[startup+1302.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/65 18603
/proc/meminfo: memFree=1695064/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1298.29
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 129820 9 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 1298.29
Current children cumulated vsize (KiB) 118716

[startup+1362.3 s]
/proc/loadavg: 1.00 1.13 1.52 2/65 18603
/proc/meminfo: memFree=1695000/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1358.27
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 135818 9 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134590181 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 1358.27
Current children cumulated vsize (KiB) 118716

[startup+1422.3 s]
/proc/loadavg: 1.00 1.11 1.48 2/65 18603
/proc/meminfo: memFree=1695064/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1418.26
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 141816 10 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 1418.26
Current children cumulated vsize (KiB) 118716

[startup+1482.3 s]
/proc/loadavg: 1.00 1.08 1.45 2/65 18603
/proc/meminfo: memFree=1695000/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1478.24
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 147814 10 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 1478.24
Current children cumulated vsize (KiB) 118716

[startup+1542.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/65 18609
/proc/meminfo: memFree=1694928/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1538.22
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9116 0 0 0 153812 10 0 0 25 0 1 0 2009064533 121565184 6666 996147200 134512640 135477443 4294956224 18446744073709551615 134590277 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6666 475 235 0 28380 0
Current children cumulated CPU time (s) 1538.22
Current children cumulated vsize (KiB) 118716

[startup+1602.3 s]
/proc/loadavg: 1.00 1.05 1.39 2/65 18609
/proc/meminfo: memFree=1694936/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1598.2
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9133 0 0 0 159810 10 0 0 25 0 1 0 2009064533 121565184 6683 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6683 475 235 0 28380 0
Current children cumulated CPU time (s) 1598.2
Current children cumulated vsize (KiB) 118716

[startup+1662.31 s]
/proc/loadavg: 1.00 1.04 1.36 2/65 18609
/proc/meminfo: memFree=1694872/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1658.18
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9133 0 0 0 165808 10 0 0 25 0 1 0 2009064533 121565184 6683 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6683 475 235 0 28380 0
Current children cumulated CPU time (s) 1658.18
Current children cumulated vsize (KiB) 118716

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/65 18609
/proc/meminfo: memFree=1694936/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1718.17
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9133 0 0 0 171806 11 0 0 25 0 1 0 2009064533 121565184 6683 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6683 475 235 0 28380 0
Current children cumulated CPU time (s) 1718.17
Current children cumulated vsize (KiB) 118716

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 18609
/proc/meminfo: memFree=1694872/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1778.15
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9133 0 0 0 177804 11 0 0 25 0 1 0 2009064533 121565184 6683 996147200 134512640 135477443 4294956224 18446744073709551615 134590201 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6683 475 235 0 28380 0
Current children cumulated CPU time (s) 1778.15
Current children cumulated vsize (KiB) 118716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.21 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 18609
/proc/meminfo: memFree=1694872/2055920 swapFree=4180096/4192956
[pid=18576] ppid=18574 vsize=118716 CPUtime=1800.05
/proc/18576/stat : 18576 (casperzao) R 18574 18576 17421 0 -1 4194304 9133 0 0 0 179994 11 0 0 25 0 1 0 2009064533 121565184 6683 996147200 134512640 135477443 4294956224 18446744073709551615 134609685 0 0 4096 0 0 0 0 17 1 0 0
/proc/18576/statm: 29679 6683 475 235 0 28380 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 118716

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.21
CPU time (s): 1800.07
CPU user time (s): 1799.95
CPU system time (s): 0.118981
CPU usage (%): 99.7702
Max. virtual memory (cumulated for all children) (KiB): 133712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9133
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= 25919

runsolver used 1.42078 second user time and 4.23735 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-06 01:35:21
IDJOB=1103340
IDBENCH=60325
IDSOLVER=361
FILE ID=node42/1103340-1215300920
PBS_JOBID= 7882421
Free space on /tmp= 66492 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-78_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103340-1215300920/watcher-1103340-1215300920 -o /tmp/evaluation-result-1103340-1215300920/solver-1103340-1215300920 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1103340-1215300920.xml 1292945341 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2ac92b434940a175b3fb756f91844113
RANDOM SEED=1292945341

node42.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		: 3000.214
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		: 3000.214
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:       1701544 kB
Buffers:         62808 kB
Cached:         211640 kB
SwapCached:       7140 kB
Active:         197228 kB
Inactive:       102808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701544 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            3660 kB
Writeback:           0 kB
Mapped:          41376 kB
Slab:            39492 kB
Committed_AS:  3736812 kB
PageTables:       1948 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= 66492 MiB
End job on node42 at 2008-07-06 02:05:27