Trace number 1103230

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 1684.12 1693.74

DiagnosticValue
CHECKS21260100

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-40_ext.xml
MD5SUM3ba40c5b262033abed15fee078e4af63
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 benchmark9.37057
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)

0.19/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 40 ]
0.19/0.20	c [ NumberOfConstraints = 103 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 252.877 ]
0.19/0.20	c SymmetrySearch = 1
0.58/0.68	c InitialPropagation = 1
0.68/0.72	c [ SizeOfSearchSpace(log2) = 252.877 ]
0.68/0.72	c InitialSAC = 1
1.77/1.89	c [ SizeOfSearchSpace(log2) = 252.877 ]
1.77/1.89	c Search(DomWDeg) = 0
1684.07/1693.73	s UNSATISFIABLE
1684.07/1693.73	d CHECKS 21260131
1684.07/1693.73	c [ TotalFails = 76441 ]
1684.07/1693.73	c [ NumberOfRestarts = 9 ]
1684.07/1693.73	c [ TotalTime = 1.3413e+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-1103230-1215300743/watcher-1103230-1215300743 -o /tmp/evaluation-result-1103230-1215300743/solver-1103230-1215300743 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1103230-1215300743.xml 1679134698 

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 2/81 4923
/proc/meminfo: memFree=1711184/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=1056 CPUtime=0
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2009048948 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 264 26 20 235 0 3 0

[startup+0.0624789 s]
/proc/loadavg: 2.00 2.00 2.00 2/81 4923
/proc/meminfo: memFree=1711184/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=6892 CPUtime=0.05
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 815 0 0 0 5 0 0 0 18 0 1 0 2009048948 7057408 775 996147200 134512640 135477443 4294956224 18446744073709551615 134540729 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 1723 775 365 235 0 424 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6892

[startup+0.10147 s]
/proc/loadavg: 2.00 2.00 2.00 2/81 4923
/proc/meminfo: memFree=1711184/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=7948 CPUtime=0.09
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 1095 0 0 0 9 0 0 0 18 0 1 0 2009048948 8138752 1055 996147200 134512640 135477443 4294956224 18446744073709551615 7646932 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 1987 1055 365 235 0 688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7948

[startup+0.301425 s]
/proc/loadavg: 2.00 2.00 2.00 2/81 4923
/proc/meminfo: memFree=1711184/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=118860 CPUtime=0.28
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 5187 0 0 0 27 1 0 0 19 0 1 0 2009048948 121712640 5147 996147200 134512640 135477443 4294956224 18446744073709551615 134644976 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 29715 5147 433 235 0 28416 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 118860

[startup+0.701316 s]
/proc/loadavg: 2.00 2.00 2.00 2/81 4923
/proc/meminfo: memFree=1711184/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=0.68
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 7867 0 0 0 65 3 0 0 23 0 1 0 2009048948 108826624 2273 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 2273 448 235 0 25270 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 106276

[startup+1.50111 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4924
/proc/meminfo: memFree=1701512/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1.47
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 8482 0 0 0 144 3 0 0 25 0 1 0 2009048948 108826624 2888 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 2888 456 235 0 25270 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106276

[startup+3.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4924
/proc/meminfo: memFree=1699400/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=3.06
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 8968 0 0 0 303 3 0 0 25 0 1 0 2009048948 108826624 3374 996147200 134512640 135477443 4294956224 18446744073709551615 134609577 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3374 475 235 0 25270 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106276

[startup+6.30186 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4924
/proc/meminfo: memFree=1699080/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=6.23
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 8983 0 0 0 620 3 0 0 25 0 1 0 2009048948 108826624 3389 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3389 475 235 0 25270 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 106276

[startup+12.7022 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4924
/proc/meminfo: memFree=1698888/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=12.57
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9016 0 0 0 1254 3 0 0 25 0 1 0 2009048948 108826624 3422 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3422 475 235 0 25270 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 106276

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4924
/proc/meminfo: memFree=1698888/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=25.26
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9057 0 0 0 2523 3 0 0 25 0 1 0 2009048948 108826624 3463 996147200 134512640 135477443 4294956224 18446744073709551615 134597299 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3463 475 235 0 25270 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 106276

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4924
/proc/meminfo: memFree=1698952/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=50.66
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9057 0 0 0 5062 4 0 0 25 0 1 0 2009048948 108826624 3463 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3463 475 235 0 25270 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 106276

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4924
/proc/meminfo: memFree=1698568/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=101.43
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9107 0 0 0 10139 4 0 0 25 0 1 0 2009048948 108826624 3513 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3513 475 235 0 25270 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 106276

[startup+162.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 4924
/proc/meminfo: memFree=1698440/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=160.92
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9137 0 0 0 16088 4 0 0 25 0 1 0 2009048948 108826624 3543 996147200 134512640 135477443 4294956224 18446744073709551615 134609981 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3543 475 235 0 25270 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 106276

[startup+222.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 4924
/proc/meminfo: memFree=1698376/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=220.43
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9143 0 0 0 22038 5 0 0 25 0 1 0 2009048948 108826624 3549 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3549 475 235 0 25270 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 106276

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4924
/proc/meminfo: memFree=1698376/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=279.92
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9143 0 0 0 27987 5 0 0 25 0 1 0 2009048948 108826624 3549 996147200 134512640 135477443 4294956224 18446744073709551615 134583217 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3549 475 235 0 25270 0
Current children cumulated CPU time (s) 279.92
Current children cumulated vsize (KiB) 106276

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4924
/proc/meminfo: memFree=1698376/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=339.42
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9143 0 0 0 33936 6 0 0 25 0 1 0 2009048948 108826624 3549 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3549 475 235 0 25270 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 106276

[startup+402.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 4924
/proc/meminfo: memFree=1698312/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=398.92
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9143 0 0 0 39886 6 0 0 25 0 1 0 2009048948 108826624 3549 996147200 134512640 135477443 4294956224 18446744073709551615 135270177 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3549 475 235 0 25270 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 106276

[startup+462.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 4924
/proc/meminfo: memFree=1698312/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=458.43
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9143 0 0 0 45836 7 0 0 25 0 1 0 2009048948 108826624 3549 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3549 475 235 0 25270 0
Current children cumulated CPU time (s) 458.43
Current children cumulated vsize (KiB) 106276

[startup+522.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 4924
/proc/meminfo: memFree=1698376/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=517.93
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9143 0 0 0 51786 7 0 0 25 0 1 0 2009048948 108826624 3549 996147200 134512640 135477443 4294956224 18446744073709551615 134600971 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3549 475 235 0 25270 0
Current children cumulated CPU time (s) 517.93
Current children cumulated vsize (KiB) 106276

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4924
/proc/meminfo: memFree=1698248/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=577.44
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9143 0 0 0 57736 8 0 0 25 0 1 0 2009048948 108826624 3549 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3549 475 235 0 25270 0
Current children cumulated CPU time (s) 577.44
Current children cumulated vsize (KiB) 106276

[startup+642.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 4924
/proc/meminfo: memFree=1698248/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=636.94
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9143 0 0 0 63686 8 0 0 25 0 1 0 2009048948 108826624 3549 996147200 134512640 135477443 4294956224 18446744073709551615 134601014 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3549 475 235 0 25270 0
Current children cumulated CPU time (s) 636.94
Current children cumulated vsize (KiB) 106276


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

/proc/meminfo: memFree=1697928/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1053.44
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9172 0 0 0 105334 10 0 0 25 0 1 0 2009048948 108826624 3578 996147200 134512640 135477443 4294956224 18446744073709551615 134600985 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3578 475 235 0 25270 0
Current children cumulated CPU time (s) 1053.44
Current children cumulated vsize (KiB) 106276

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 4924
/proc/meminfo: memFree=1697928/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1112.94
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9172 0 0 0 111284 10 0 0 25 0 1 0 2009048948 108826624 3578 996147200 134512640 135477443 4294956224 18446744073709551615 134600885 0 0 4096 0 0 0 0 17 1 0 0
/proc/4923/statm: 26569 3578 475 235 0 25270 0
Current children cumulated CPU time (s) 1112.94
Current children cumulated vsize (KiB) 106276

[startup+1182.3 s]
/proc/loadavg: 1.61 1.91 1.97 2/65 4948
/proc/meminfo: memFree=1716816/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1172.69
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9172 0 0 0 117258 11 0 0 25 0 1 0 2009048948 108826624 3578 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3578 475 235 0 25270 0
Current children cumulated CPU time (s) 1172.69
Current children cumulated vsize (KiB) 106276

[startup+1242.3 s]
/proc/loadavg: 1.22 1.74 1.90 2/65 4950
/proc/meminfo: memFree=1716944/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1232.69
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9172 0 0 0 123258 11 0 0 25 0 1 0 2009048948 108826624 3578 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3578 475 235 0 25270 0
Current children cumulated CPU time (s) 1232.69
Current children cumulated vsize (KiB) 106276

[startup+1302.3 s]
/proc/loadavg: 1.07 1.60 1.84 2/65 4950
/proc/meminfo: memFree=1716944/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1292.69
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9172 0 0 0 129258 11 0 0 25 0 1 0 2009048948 108826624 3578 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3578 475 235 0 25270 0
Current children cumulated CPU time (s) 1292.69
Current children cumulated vsize (KiB) 106276

[startup+1362.3 s]
/proc/loadavg: 1.03 1.49 1.79 2/65 4950
/proc/meminfo: memFree=1716944/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1352.68
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9172 0 0 0 135257 11 0 0 25 0 1 0 2009048948 108826624 3578 996147200 134512640 135477443 4294956224 18446744073709551615 134609919 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3578 475 235 0 25270 0
Current children cumulated CPU time (s) 1352.68
Current children cumulated vsize (KiB) 106276

[startup+1422.31 s]
/proc/loadavg: 1.01 1.39 1.73 2/65 4950
/proc/meminfo: memFree=1716944/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1412.68
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9172 0 0 0 141257 11 0 0 25 0 1 0 2009048948 108826624 3578 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3578 475 235 0 25270 0
Current children cumulated CPU time (s) 1412.68
Current children cumulated vsize (KiB) 106276

[startup+1482.3 s]
/proc/loadavg: 1.00 1.32 1.69 2/65 4950
/proc/meminfo: memFree=1716944/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1472.68
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9172 0 0 0 147257 11 0 0 25 0 1 0 2009048948 108826624 3578 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3578 475 235 0 25270 0
Current children cumulated CPU time (s) 1472.68
Current children cumulated vsize (KiB) 106276

[startup+1542.3 s]
/proc/loadavg: 1.00 1.26 1.64 2/65 4950
/proc/meminfo: memFree=1717008/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1532.68
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9172 0 0 0 153257 11 0 0 25 0 1 0 2009048948 108826624 3578 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3578 475 235 0 25270 0
Current children cumulated CPU time (s) 1532.68
Current children cumulated vsize (KiB) 106276

[startup+1602.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/65 4950
/proc/meminfo: memFree=1717008/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1592.67
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9213 0 0 0 159256 11 0 0 25 0 1 0 2009048948 108826624 3619 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3619 475 235 0 25270 0
Current children cumulated CPU time (s) 1592.67
Current children cumulated vsize (KiB) 106276

[startup+1662.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/65 4950
/proc/meminfo: memFree=1717072/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1652.67
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9217 0 0 0 165256 11 0 0 25 0 1 0 2009048948 108826624 3623 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3623 475 235 0 25270 0
Current children cumulated CPU time (s) 1652.67
Current children cumulated vsize (KiB) 106276

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

[startup+1663.9 s]
/proc/loadavg: 1.00 1.17 1.56 2/65 4950
/proc/meminfo: memFree=1717072/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1654.27
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9218 0 0 0 165416 11 0 0 25 0 1 0 2009048948 108826624 3624 996147200 134512640 135477443 4294956224 18446744073709551615 134600941 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3624 475 235 0 25270 0
Current children cumulated CPU time (s) 1654.27
Current children cumulated vsize (KiB) 106276

[startup+1676.7 s]
/proc/loadavg: 1.00 1.16 1.55 2/65 4950
/proc/meminfo: memFree=1716880/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1667.07
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9264 0 0 0 166696 11 0 0 25 0 1 0 2009048948 108826624 3670 996147200 134512640 135477443 4294956224 18446744073709551615 134589981 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3670 475 235 0 25270 0
Current children cumulated CPU time (s) 1667.07
Current children cumulated vsize (KiB) 106276

[startup+1683.1 s]
/proc/loadavg: 1.00 1.16 1.54 2/65 4950
/proc/meminfo: memFree=1716880/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1673.46
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9264 0 0 0 167335 11 0 0 25 0 1 0 2009048948 108826624 3670 996147200 134512640 135477443 4294956224 18446744073709551615 134600793 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3670 475 235 0 25270 0
Current children cumulated CPU time (s) 1673.46
Current children cumulated vsize (KiB) 106276

[startup+1689.5 s]
/proc/loadavg: 1.00 1.15 1.54 2/65 4950
/proc/meminfo: memFree=1716624/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1679.87
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9327 0 0 0 167976 11 0 0 25 0 1 0 2009048948 108826624 3733 996147200 134512640 135477443 4294956224 18446744073709551615 135269084 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3733 475 235 0 25270 0
Current children cumulated CPU time (s) 1679.87
Current children cumulated vsize (KiB) 106276

[startup+1691.1 s]
/proc/loadavg: 1.00 1.15 1.54 2/65 4950
/proc/meminfo: memFree=1716624/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1681.47
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9327 0 0 0 168136 11 0 0 25 0 1 0 2009048948 108826624 3733 996147200 134512640 135477443 4294956224 18446744073709551615 134600927 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3733 475 235 0 25270 0
Current children cumulated CPU time (s) 1681.47
Current children cumulated vsize (KiB) 106276

[startup+1692.7 s]
/proc/loadavg: 1.00 1.15 1.54 2/65 4950
/proc/meminfo: memFree=1716624/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1683.07
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9327 0 0 0 168296 11 0 0 25 0 1 0 2009048948 108826624 3733 996147200 134512640 135477443 4294956224 18446744073709551615 134600816 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3733 475 235 0 25270 0
Current children cumulated CPU time (s) 1683.07
Current children cumulated vsize (KiB) 106276

[startup+1693.5 s]
/proc/loadavg: 1.00 1.15 1.54 2/65 4950
/proc/meminfo: memFree=1716624/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1683.87
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9327 0 0 0 168376 11 0 0 25 0 1 0 2009048948 108826624 3733 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3733 475 235 0 25270 0
Current children cumulated CPU time (s) 1683.87
Current children cumulated vsize (KiB) 106276

[startup+1693.7 s]
/proc/loadavg: 1.00 1.15 1.54 2/65 4950
/proc/meminfo: memFree=1716624/2055920 swapFree=4180124/4192956
[pid=4923] ppid=4921 vsize=106276 CPUtime=1684.07
/proc/4923/stat : 4923 (casperzao) R 4921 4923 4739 0 -1 4194304 9327 0 0 0 168396 11 0 0 25 0 1 0 2009048948 108826624 3733 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4923/statm: 26569 3733 475 235 0 25270 0
Current children cumulated CPU time (s) 1684.07
Current children cumulated vsize (KiB) 106276

Child status: 0
Real time (s): 1693.74
CPU time (s): 1684.12
CPU user time (s): 1684
CPU system time (s): 0.118981
CPU usage (%): 99.4317
Max. virtual memory (cumulated for all children) (KiB): 133960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1684
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= 9329
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= 26583

runsolver used 1.71274 second user time and 4.70528 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-06 01:32:24
IDJOB=1103230
IDBENCH=60305
IDSOLVER=361
FILE ID=node16/1103230-1215300743
PBS_JOBID= 7882463
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-40_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103230-1215300743/watcher-1103230-1215300743 -o /tmp/evaluation-result-1103230-1215300743/solver-1103230-1215300743 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1103230-1215300743.xml 1679134698 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3ba40c5b262033abed15fee078e4af63
RANDOM SEED=1679134698

node16.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		: 3000.213
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		: 3000.213
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:       1711664 kB
Buffers:         64060 kB
Cached:         201904 kB
SwapCached:       7056 kB
Active:         193856 kB
Inactive:        97524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711664 kB
SwapTotal:     4192956 kB
SwapFree:      4180124 kB
Dirty:            3624 kB
Writeback:           0 kB
Mapped:          41144 kB
Slab:            37992 kB
Committed_AS:  3600348 kB
PageTables:       1924 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= 66524 MiB
End job on node16 at 2008-07-06 02:00:37