Trace number 1081977

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) 1800.05 1808.92

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-36.xml
MD5SUM87cb5ec2449d8c75ad96262506f10f50
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark54.7087
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of constraints22715
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22715
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.58/0.61	c Building = 1
4.27/4.31	c [ NumberOfVariables = 1296 ]
4.27/4.31	c [ NumberOfConstraints = 22715 ]
4.27/4.32	c [ SizeOfSearchSpace(log2) = 6700.22 ]
4.27/4.32	c SymmetrySearch = 1
5.27/5.31	c InitialPropagation = 1
5.27/5.34	c [ SizeOfSearchSpace(log2) = 6700.22 ]
5.27/5.34	c InitialSAC = 1
5.37/5.47	c [ SizeOfSearchSpace(log2) = 6700.22 ]
5.37/5.48	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-1081977-1215220331/watcher-1081977-1215220331 -o /tmp/evaluation-result-1081977-1215220331/solver-1081977-1215220331 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1081977-1215220331.xml 1122551504 

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 4/85 12577
/proc/meminfo: memFree=1406224/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=5352 CPUtime=0
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 256506970 5480448 176 996147200 134512640 135477443 4294956224 18446744073709551615 6553688 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 1338 178 151 235 0 27 0

[startup+0.044189 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 12577
/proc/meminfo: memFree=1406224/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=5968 CPUtime=0.03
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 594 0 0 0 3 0 0 0 18 0 1 0 256506970 6111232 554 996147200 134512640 135477443 4294956224 18446744073709551615 134813044 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 1492 554 375 235 0 193 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5968

[startup+0.101193 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 12577
/proc/meminfo: memFree=1406224/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=6496 CPUtime=0.09
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 754 0 0 0 9 0 0 0 18 0 1 0 256506970 6651904 714 996147200 134512640 135477443 4294956224 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 1624 714 375 235 0 325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6496

[startup+0.301214 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 12577
/proc/meminfo: memFree=1406224/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=8608 CPUtime=0.28
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 1270 0 0 0 28 0 0 0 19 0 1 0 256506970 8814592 1230 996147200 134512640 135477443 4294956224 18446744073709551615 6983208 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 2152 1230 375 235 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8608

[startup+0.701259 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 12577
/proc/meminfo: memFree=1406224/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=293048 CPUtime=0.68
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 4043 0 0 0 66 2 0 0 23 0 1 0 256506970 300081152 3248 996147200 134512640 135477443 4294956224 18446744073709551615 135175462 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 73262 3249 464 235 0 71963 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 293048

[startup+1.50134 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1388296/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=311276 CPUtime=1.48
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 18756 0 0 0 129 19 0 0 25 0 1 0 256506970 318746624 8188 996147200 134512640 135477443 4294956224 18446744073709551615 135274568 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 77819 8188 464 235 0 76520 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 311276

[startup+3.10151 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1359880/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=158516 CPUtime=3.07
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 49010 0 0 0 251 56 0 0 25 0 1 0 256506970 162320384 17787 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 39629 17787 464 235 0 38330 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 158516

[startup+6.30185 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1304712/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185584 CPUtime=6.26
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75573 0 0 0 540 86 0 0 25 0 1 0 256506970 190038016 25764 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46396 25764 511 235 0 45097 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 185584

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1304264/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185584 CPUtime=12.62
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75643 0 0 0 1176 86 0 0 25 0 1 0 256506970 190038016 25834 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46396 25834 511 235 0 45097 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 185584

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1304264/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185584 CPUtime=25.36
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75699 0 0 0 2450 86 0 0 25 0 1 0 256506970 190038016 25890 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46396 25890 511 235 0 45097 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 185584

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1304136/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185588 CPUtime=50.83
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75740 0 0 0 4997 86 0 0 25 0 1 0 256506970 190042112 25931 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46397 25931 511 235 0 45098 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 185588

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303944/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185588 CPUtime=101.78
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75777 0 0 0 10092 86 0 0 25 0 1 0 256506970 190042112 25968 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46397 25968 511 235 0 45098 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 185588

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303688/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=161.48
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75779 0 0 0 16062 86 0 0 25 0 1 0 256506970 190046208 25970 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 25970 511 235 0 45099 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 185592

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303688/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=221.18
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75779 0 0 0 22032 86 0 0 25 0 1 0 256506970 190046208 25970 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 25970 511 235 0 45099 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 185592

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303624/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=280.88
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75779 0 0 0 28002 86 0 0 25 0 1 0 256506970 190046208 25970 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 25970 511 235 0 45099 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 185592

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303624/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=340.58
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75779 0 0 0 33972 86 0 0 25 0 1 0 256506970 190046208 25970 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 25970 511 235 0 45099 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 185592

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303688/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=400.29
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75807 0 0 0 39943 86 0 0 25 0 1 0 256506970 190046208 25998 996147200 134512640 135477443 4294956224 18446744073709551615 134695185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 25998 511 235 0 45099 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 185592

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303688/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=459.99
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75807 0 0 0 45913 86 0 0 25 0 1 0 256506970 190046208 25998 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 25998 511 235 0 45099 0
Current children cumulated CPU time (s) 459.99
Current children cumulated vsize (KiB) 185592

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303624/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=519.69
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75809 0 0 0 51883 86 0 0 25 0 1 0 256506970 190046208 26000 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26000 511 235 0 45099 0
Current children cumulated CPU time (s) 519.69
Current children cumulated vsize (KiB) 185592

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303560/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=579.39
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75809 0 0 0 57853 86 0 0 25 0 1 0 256506970 190046208 26000 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26000 511 235 0 45099 0
Current children cumulated CPU time (s) 579.39
Current children cumulated vsize (KiB) 185592

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303560/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=639.1
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75809 0 0 0 63824 86 0 0 25 0 1 0 256506970 190046208 26000 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26000 511 235 0 45099 0
Current children cumulated CPU time (s) 639.1
Current children cumulated vsize (KiB) 185592


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303432/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=877.91
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75856 0 0 0 87704 87 0 0 25 0 1 0 256506970 190046208 26047 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26047 511 235 0 45099 0
Current children cumulated CPU time (s) 877.91
Current children cumulated vsize (KiB) 185592

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303432/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=937.62
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75859 0 0 0 93675 87 0 0 25 0 1 0 256506970 190046208 26050 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26050 511 235 0 45099 0
Current children cumulated CPU time (s) 937.62
Current children cumulated vsize (KiB) 185592

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303368/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=997.32
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75860 0 0 0 99645 87 0 0 25 0 1 0 256506970 190046208 26051 996147200 134512640 135477443 4294956224 18446744073709551615 135208566 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26051 511 235 0 45099 0
Current children cumulated CPU time (s) 997.32
Current children cumulated vsize (KiB) 185592

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303304/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1057.02
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75860 0 0 0 105615 87 0 0 25 0 1 0 256506970 190046208 26051 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26051 511 235 0 45099 0
Current children cumulated CPU time (s) 1057.02
Current children cumulated vsize (KiB) 185592

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303304/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1116.72
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75860 0 0 0 111585 87 0 0 25 0 1 0 256506970 190046208 26051 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26051 511 235 0 45099 0
Current children cumulated CPU time (s) 1116.72
Current children cumulated vsize (KiB) 185592

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303240/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1176.42
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75860 0 0 0 117555 87 0 0 25 0 1 0 256506970 190046208 26051 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26051 511 235 0 45099 0
Current children cumulated CPU time (s) 1176.42
Current children cumulated vsize (KiB) 185592

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303176/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1236.12
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75861 0 0 0 123525 87 0 0 25 0 1 0 256506970 190046208 26052 996147200 134512640 135477443 4294956224 18446744073709551615 135208574 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26052 511 235 0 45099 0
Current children cumulated CPU time (s) 1236.12
Current children cumulated vsize (KiB) 185592

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303112/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1295.83
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75861 0 0 0 129496 87 0 0 25 0 1 0 256506970 190046208 26052 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26052 511 235 0 45099 0
Current children cumulated CPU time (s) 1295.83
Current children cumulated vsize (KiB) 185592

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303112/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1355.53
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75861 0 0 0 135466 87 0 0 25 0 1 0 256506970 190046208 26052 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26052 511 235 0 45099 0
Current children cumulated CPU time (s) 1355.53
Current children cumulated vsize (KiB) 185592

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303112/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1415.24
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75861 0 0 0 141437 87 0 0 25 0 1 0 256506970 190046208 26052 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26052 511 235 0 45099 0
Current children cumulated CPU time (s) 1415.24
Current children cumulated vsize (KiB) 185592

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303112/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1474.93
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75861 0 0 0 147406 87 0 0 25 0 1 0 256506970 190046208 26052 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26052 511 235 0 45099 0
Current children cumulated CPU time (s) 1474.93
Current children cumulated vsize (KiB) 185592

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303112/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1534.64
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75863 0 0 0 153376 88 0 0 25 0 1 0 256506970 190046208 26054 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26054 511 235 0 45099 0
Current children cumulated CPU time (s) 1534.64
Current children cumulated vsize (KiB) 185592

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12578
/proc/meminfo: memFree=1303176/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1594.34
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75863 0 0 0 159346 88 0 0 25 0 1 0 256506970 190046208 26054 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/12577/statm: 46398 26054 511 235 0 45099 0
Current children cumulated CPU time (s) 1594.34
Current children cumulated vsize (KiB) 185592

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12625
/proc/meminfo: memFree=1302280/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1654.01
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75863 0 0 0 165313 88 0 0 25 0 1 0 256506970 190046208 26054 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/12577/statm: 46398 26054 511 235 0 45099 0
Current children cumulated CPU time (s) 1654.01
Current children cumulated vsize (KiB) 185592

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12625
/proc/meminfo: memFree=1302344/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1713.77
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75863 0 0 0 171288 89 0 0 25 0 1 0 256506970 190046208 26054 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/12577/statm: 46398 26054 511 235 0 45099 0
Current children cumulated CPU time (s) 1713.77
Current children cumulated vsize (KiB) 185592

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12625
/proc/meminfo: memFree=1302280/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1773.53
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75863 0 0 0 177264 89 0 0 25 0 1 0 256506970 190046208 26054 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/12577/statm: 46398 26054 511 235 0 45099 0
Current children cumulated CPU time (s) 1773.53
Current children cumulated vsize (KiB) 185592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12625
/proc/meminfo: memFree=1302280/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1800.03
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75863 0 0 0 179914 89 0 0 25 0 1 0 256506970 190046208 26054 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/12577/statm: 46398 26054 511 235 0 45099 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 185592

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

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

[startup+1808.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12625
/proc/meminfo: memFree=1302280/2055920 swapFree=4169368/4192956
[pid=12577] ppid=12575 vsize=185592 CPUtime=1800.03
/proc/12577/stat : 12577 (casperzao) R 12575 12577 11087 0 -1 4194304 75863 0 0 0 179914 89 0 0 25 0 1 0 256506970 190046208 26054 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/12577/statm: 46398 26054 511 235 0 45099 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 185592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.92
CPU time (s): 1800.05
CPU user time (s): 1799.14
CPU system time (s): 0.909861
CPU usage (%): 99.5095
Max. virtual memory (cumulated for all children) (KiB): 372728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.14
system time used= 0.909861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75863
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= 58662

runsolver used 2.36764 second user time and 5.06523 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-05 03:12:12
IDJOB=1081977
IDBENCH=57166
IDSOLVER=361
FILE ID=node82/1081977-1215220331
PBS_JOBID= 7881756
Free space on /tmp= 66464 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-36.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081977-1215220331/watcher-1081977-1215220331 -o /tmp/evaluation-result-1081977-1215220331/solver-1081977-1215220331 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1081977-1215220331.xml 1122551504 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 87cb5ec2449d8c75ad96262506f10f50
RANDOM SEED=1122551504

node82.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		: 3000.239
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		: 3000.239
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1406768 kB
Buffers:         86608 kB
Cached:         418832 kB
SwapCached:      17956 kB
Active:         304460 kB
Inactive:       292012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406768 kB
SwapTotal:     4192956 kB
SwapFree:      4169368 kB
Dirty:            5660 kB
Writeback:           0 kB
Mapped:          96024 kB
Slab:            37648 kB
Committed_AS:   716984 kB
PageTables:       2068 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node82 at 2008-07-05 03:42:22