Trace number 1043061

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) 1800.04 1810.63

General information on the benchmark

Namecsp/BH-4-13/
normalized-BlackHole-4-13-e-0_ext.xml
MD5SUM308da8d6f22ce7d5aad3f96e3b4e6901
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 benchmark0.178972
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints4217
Maximum constraint arity2
Maximum domain size52
Number of constraints which are defined in extension4217
Number of constraints which are defined in intension0
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
0.00/0.07	c Building = 1
0.29/0.35	c [ NumberOfVariables = 208 ]
0.29/0.35	c [ NumberOfConstraints = 4217 ]
0.29/0.36	c [ SizeOfSearchSpace(log2) = 1018.29 ]
0.29/0.36	c SymmetrySearch = 1
4.57/4.65	c [ Found 3.55687e+14 symmetries ]
4.77/4.80	c InitialPropagation = 1
4.97/5.01	c [ SizeOfSearchSpace(log2) = 966.343 ]
4.97/5.01	c InitialSAC = 1
15.03/15.13	c [ SizeOfSearchSpace(log2) = 966.343 ]
15.03/15.13	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-1043061-1215023606/watcher-1043061-1215023606 -o /tmp/evaluation-result-1043061-1215023606/solver-1043061-1215023606 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043061-1215023606.xml 341810740 

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: 2.10 2.03 1.95 4/72 31317
/proc/meminfo: memFree=839736/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=5352 CPUtime=0
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1981332989 5480448 189 996147200 134512640 135477443 4294956224 18446744073709551615 8715128 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 1338 190 156 235 0 27 0

[startup+0.085765 s]
/proc/loadavg: 2.10 2.03 1.95 4/72 31317
/proc/meminfo: memFree=839736/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=100388 CPUtime=0.07
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 1083 0 0 0 7 0 0 0 18 0 1 0 1981332989 102797312 1043 996147200 134512640 135477443 4294956224 18446744073709551615 134613508 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 25097 1044 403 235 0 23798 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 100388

[startup+0.101765 s]
/proc/loadavg: 2.10 2.03 1.95 4/72 31317
/proc/meminfo: memFree=839736/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=100388 CPUtime=0.09
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 1432 0 0 0 9 0 0 0 18 0 1 0 1981332989 102797312 1392 996147200 134512640 135477443 4294956224 18446744073709551615 134613515 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 25097 1393 403 235 0 23798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 100388

[startup+0.301788 s]
/proc/loadavg: 2.10 2.03 1.95 4/72 31317
/proc/meminfo: memFree=839736/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=100520 CPUtime=0.29
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 5740 0 0 0 27 2 0 0 19 0 1 0 1981332989 102932480 5700 996147200 134512640 135477443 4294956224 18446744073709551615 134613928 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 25130 5701 403 235 0 23831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100520

[startup+0.701834 s]
/proc/loadavg: 2.10 2.03 1.95 4/72 31317
/proc/meminfo: memFree=839736/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=129296 CPUtime=0.69
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 14233 0 0 0 63 6 0 0 23 0 1 0 1981332989 132399104 14193 996147200 134512640 135477443 4294956224 18446744073709551615 9180795 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 32324 14194 435 235 0 31025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 129296

[startup+1.50193 s]
/proc/loadavg: 2.10 2.03 1.95 3/73 31318
/proc/meminfo: memFree=754800/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=180828 CPUtime=1.49
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 22712 0 0 0 139 10 0 0 25 0 1 0 1981332989 185167872 22237 996147200 134512640 135477443 4294956224 18446744073709551615 134535920 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 45207 22237 440 235 0 43908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180828

[startup+3.10111 s]
/proc/loadavg: 2.10 2.03 1.95 3/73 31318
/proc/meminfo: memFree=749240/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=188624 CPUtime=3.07
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 26991 0 0 0 295 12 0 0 25 0 1 0 1981332989 193150976 25495 996147200 134512640 135477443 4294956224 18446744073709551615 134536325 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 47156 25495 441 235 0 45857 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 188624

[startup+6.3015 s]
/proc/loadavg: 2.09 2.03 1.95 3/73 31318
/proc/meminfo: memFree=741432/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=6.26
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 37224 0 0 0 610 16 0 0 25 0 1 0 1981332989 211312640 25099 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 25099 465 235 0 50291 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 206360

[startup+12.7023 s]
/proc/loadavg: 2.08 2.03 1.95 3/73 31318
/proc/meminfo: memFree=740192/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=12.64
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 37328 0 0 0 1248 16 0 0 25 0 1 0 1981332989 211312640 25203 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 25203 465 235 0 50291 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 206360

[startup+25.5018 s]
/proc/loadavg: 2.06 2.03 1.95 3/73 31318
/proc/meminfo: memFree=732072/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=25.38
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 2520 18 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 206360

[startup+51.1018 s]
/proc/loadavg: 2.04 2.02 1.95 3/73 31318
/proc/meminfo: memFree=732392/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=50.88
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 5070 18 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 206360

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 1.95 3/73 31318
/proc/meminfo: memFree=732264/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=101.88
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 10170 18 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 206360

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 1.95 3/73 31318
/proc/meminfo: memFree=732200/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=161.63
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 16145 18 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 206360

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 1.95 3/73 31318
/proc/meminfo: memFree=732200/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=221.39
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 22121 18 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 206360

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31318
/proc/meminfo: memFree=732200/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=281.15
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 28097 18 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 206360

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31318
/proc/meminfo: memFree=732200/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=340.92
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 34073 19 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 206360

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31318
/proc/meminfo: memFree=732200/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=400.68
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 40049 19 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 206360

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31318
/proc/meminfo: memFree=732136/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=460.44
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 46025 19 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 135268335 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 206360

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 1.95 3/82 31361
/proc/meminfo: memFree=694360/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=520.17
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 51994 23 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 206360

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31391
/proc/meminfo: memFree=734504/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=579.86
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 57962 24 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 579.86
Current children cumulated vsize (KiB) 206360

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31393
/proc/meminfo: memFree=734568/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=639.63
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 63939 24 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134607769 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 639.63
Current children cumulated vsize (KiB) 206360


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31393
/proc/meminfo: memFree=734376/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=818.89
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 81865 24 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 818.89
Current children cumulated vsize (KiB) 206360

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31393
/proc/meminfo: memFree=734376/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=878.66
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 87841 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 878.66
Current children cumulated vsize (KiB) 206360

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=726432/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=938.29
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 93804 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 938.29
Current children cumulated vsize (KiB) 206360

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=726240/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=997.83
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 99758 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 997.83
Current children cumulated vsize (KiB) 206360

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=726240/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1057.38
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 105713 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134584124 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1057.38
Current children cumulated vsize (KiB) 206360

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=726176/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1116.92
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 111667 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1116.92
Current children cumulated vsize (KiB) 206360

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=726176/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1176.47
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 117622 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1176.47
Current children cumulated vsize (KiB) 206360

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=726048/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1236.01
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 123576 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134606969 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1236.01
Current children cumulated vsize (KiB) 206360

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=725984/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1295.57
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 129532 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134606657 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1295.57
Current children cumulated vsize (KiB) 206360

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=725984/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1355.11
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 135486 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1355.11
Current children cumulated vsize (KiB) 206360

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=725984/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1414.66
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 141441 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1414.66
Current children cumulated vsize (KiB) 206360

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=725984/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1474.2
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 147395 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1474.2
Current children cumulated vsize (KiB) 206360

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=725920/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1533.74
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 153349 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1533.74
Current children cumulated vsize (KiB) 206360

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31420
/proc/meminfo: memFree=725728/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1593.29
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 159304 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1593.29
Current children cumulated vsize (KiB) 206360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31426
/proc/meminfo: memFree=725408/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1652.82
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 165257 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1652.82
Current children cumulated vsize (KiB) 206360

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31426
/proc/meminfo: memFree=725408/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1712.37
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 171212 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1712.37
Current children cumulated vsize (KiB) 206360

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31426
/proc/meminfo: memFree=725216/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1771.91
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 177166 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1771.91
Current children cumulated vsize (KiB) 206360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.61 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 31426
/proc/meminfo: memFree=725216/2055920 swapFree=4179900/4192956
[pid=31317] ppid=31315 vsize=206360 CPUtime=1800
/proc/31317/stat : 31317 (casperzao) R 31315 31317 28920 0 -1 4194304 39443 0 0 0 179975 25 0 0 25 0 1 0 1981332989 211312640 27318 996147200 134512640 135477443 4294956224 18446744073709551615 134606788 0 0 4096 0 0 0 0 17 1 0 0
/proc/31317/statm: 51590 27318 483 235 0 50291 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 206360

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): 1810.63
CPU time (s): 1800.04
CPU user time (s): 1799.76
CPU system time (s): 0.277957
CPU usage (%): 99.415
Max. virtual memory (cumulated for all children) (KiB): 206360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39443
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= 13
involuntary context switches= 31914

runsolver used 1.67674 second user time and 4.92125 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-02 20:33:27
IDJOB=1043061
IDBENCH=53587
IDSOLVER=361
FILE ID=node53/1043061-1215023606
PBS_JOBID= 7874363
Free space on /tmp= 65188 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/BH-4-13/normalized-BlackHole-4-13-e-0_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043061-1215023606/watcher-1043061-1215023606 -o /tmp/evaluation-result-1043061-1215023606/solver-1043061-1215023606 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043061-1215023606.xml 341810740 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 308da8d6f22ce7d5aad3f96e3b4e6901
RANDOM SEED=341810740

node53.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		: 3000.222
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		: 3000.222
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:        840216 kB
Buffers:         21192 kB
Cached:        1092192 kB
SwapCached:       7460 kB
Active:         273204 kB
Inactive:       857872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        840216 kB
SwapTotal:     4192956 kB
SwapFree:      4179900 kB
Dirty:            4040 kB
Writeback:           0 kB
Mapped:          24960 kB
Slab:            70164 kB
Committed_AS:  3825884 kB
PageTables:       1728 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= 65184 MiB
End job on node53 at 2008-07-02 21:03:39