Trace number 1043478

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 zito? (TO) 1800.11 1802.01

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-56021_ext.xml
MD5SUMf7f74e7fb129e165bbd6cd57d9121fe6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.5512
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.09/0.10	c Parsing = 1
0.09/0.10	c Building = 1
0.09/0.10	c [ NumberOfVariables = 27 ]
0.09/0.10	c [ NumberOfConstraints = 351 ]
0.09/0.10	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.09/0.10	c SymmetrySearch = 1
0.18/0.26	c InitialPropagation = 1
0.18/0.28	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.18/0.28	c InitialSAC = 1
0.18/0.29	c [ SizeOfSearchSpace(log2) = 128.382 ]
0.18/0.29	c Search(SampleFF) : 

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-1043478-1215019119/watcher-1043478-1215019119 -o /tmp/evaluation-result-1043478-1215019119/solver-1043478-1215019119 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043478-1215019119.xml 1909326260 

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: 0.00 0.03 0.35 3/72 27064
/proc/meminfo: memFree=1889424/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=18572 CPUtime=0
/proc/27064/stat : 27064 (runsolver) R 27062 27064 27015 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 129297210 19017728 293 996147200 4194304 4296836 548682068480 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27064/statm: 4643 293 257 25 0 2626 0

[startup+0.0828281 s]
/proc/loadavg: 0.00 0.03 0.35 3/72 27064
/proc/meminfo: memFree=1889424/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105340 CPUtime=0.06
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 1952 0 0 0 6 0 0 0 18 0 1 0 129297210 107868160 1912 996147200 134512640 135472138 4294956224 18446744073709551615 13024996 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26335 1912 432 234 0 25037 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 105340

[startup+0.10183 s]
/proc/loadavg: 0.00 0.03 0.35 3/72 27064
/proc/meminfo: memFree=1889424/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=107056 CPUtime=0.09
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 2400 0 0 0 8 1 0 0 18 0 1 0 129297210 109625344 2360 996147200 134512640 135472138 4294956224 18446744073709551615 134629239 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26764 2360 432 234 0 25466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 107056

[startup+0.30185 s]
/proc/loadavg: 0.00 0.03 0.35 3/72 27064
/proc/meminfo: memFree=1889424/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=0.25
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4340 0 4 0 23 2 0 0 18 0 1 0 129297210 107786240 1948 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/27064/statm: 26315 1948 474 234 0 25017 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 105260

[startup+0.701897 s]
/proc/loadavg: 0.00 0.03 0.35 3/72 27064
/proc/meminfo: memFree=1889424/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=0.65
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4344 0 4 0 63 2 0 0 21 0 1 0 129297210 107786240 1952 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 1 0 0
/proc/27064/statm: 26315 1952 475 234 0 25017 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 105260

[startup+1.50198 s]
/proc/loadavg: 0.16 0.06 0.36 3/73 27065
/proc/meminfo: memFree=1878984/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1.45
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4344 0 4 0 143 2 0 0 25 0 1 0 129297210 107786240 1952 996147200 134512640 135472138 4294956224 18446744073709551615 134579169 0 0 4096 0 0 0 0 17 1 0 0
/proc/27064/statm: 26315 1952 475 234 0 25017 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 105260

[startup+3.10117 s]
/proc/loadavg: 0.16 0.06 0.36 3/73 27065
/proc/meminfo: memFree=1878856/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=3.05
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4344 0 4 0 303 2 0 0 25 0 1 0 129297210 107786240 1952 996147200 134512640 135472138 4294956224 18446744073709551615 134951806 0 0 4096 0 0 0 0 17 1 0 0
/proc/27064/statm: 26315 1952 475 234 0 25017 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 105260

[startup+6.3017 s]
/proc/loadavg: 0.39 0.11 0.37 4/73 27065
/proc/meminfo: memFree=1878800/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=5.94
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4345 0 4 0 592 2 0 0 25 0 1 0 129297210 107786240 1953 996147200 134512640 135472138 4294956224 18446744073709551615 134595495 0 0 4096 0 0 0 0 17 1 0 0
/proc/27064/statm: 26315 1953 475 234 0 25017 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 105260

[startup+12.7014 s]
/proc/loadavg: 0.52 0.14 0.38 3/73 27065
/proc/meminfo: memFree=1878552/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=11.87
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4346 0 4 0 1185 2 0 0 25 0 1 0 129297210 107786240 1954 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1954 475 234 0 25017 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 105260

[startup+25.5018 s]
/proc/loadavg: 0.82 0.22 0.40 3/73 27065
/proc/meminfo: memFree=1878616/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=24.67
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4347 0 4 0 2465 2 0 0 25 0 1 0 129297210 107786240 1955 996147200 134512640 135472138 4294956224 18446744073709551615 134595470 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1955 475 234 0 25017 0
Current children cumulated CPU time (s) 24.67
Current children cumulated vsize (KiB) 105260

[startup+51.1016 s]
/proc/loadavg: 1.29 0.39 0.45 3/73 27065
/proc/meminfo: memFree=1878680/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=50.25
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4347 0 4 0 5023 2 0 0 25 0 1 0 129297210 107786240 1955 996147200 134512640 135472138 4294956224 18446744073709551615 135262881 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1955 475 234 0 25017 0
Current children cumulated CPU time (s) 50.25
Current children cumulated vsize (KiB) 105260

[startup+102.301 s]
/proc/loadavg: 1.74 0.65 0.54 3/73 27065
/proc/meminfo: memFree=1878424/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=101.42
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4347 0 4 0 10140 2 0 0 25 0 1 0 129297210 107786240 1955 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1955 475 234 0 25017 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 105260

[startup+162.302 s]
/proc/loadavg: 1.90 0.89 0.63 3/73 27065
/proc/meminfo: memFree=1878360/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=161.38
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4348 0 4 0 16136 2 0 0 25 0 1 0 129297210 107786240 1956 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1956 475 234 0 25017 0
Current children cumulated CPU time (s) 161.38
Current children cumulated vsize (KiB) 105260

[startup+222.301 s]
/proc/loadavg: 1.96 1.09 0.71 3/73 27065
/proc/meminfo: memFree=1878360/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=221.34
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4348 0 4 0 22132 2 0 0 25 0 1 0 129297210 107786240 1956 996147200 134512640 135472138 4294956224 18446744073709551615 135263616 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1956 475 234 0 25017 0
Current children cumulated CPU time (s) 221.34
Current children cumulated vsize (KiB) 105260

[startup+282.303 s]
/proc/loadavg: 1.98 1.25 0.79 3/73 27065
/proc/meminfo: memFree=1878360/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=281.31
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4349 0 4 0 28129 2 0 0 25 0 1 0 129297210 107786240 1957 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1957 475 234 0 25017 0
Current children cumulated CPU time (s) 281.31
Current children cumulated vsize (KiB) 105260

[startup+342.302 s]
/proc/loadavg: 1.99 1.39 0.86 3/73 27065
/proc/meminfo: memFree=1878360/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=341.26
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 34124 2 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 341.26
Current children cumulated vsize (KiB) 105260

[startup+402.302 s]
/proc/loadavg: 1.99 1.50 0.93 3/73 27065
/proc/meminfo: memFree=1878360/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=401.23
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 40121 2 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 401.23
Current children cumulated vsize (KiB) 105260

[startup+462.303 s]
/proc/loadavg: 1.99 1.58 0.99 3/73 27065
/proc/meminfo: memFree=1878296/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=461.2
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 46118 2 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 461.2
Current children cumulated vsize (KiB) 105260

[startup+522.302 s]
/proc/loadavg: 1.99 1.66 1.05 3/73 27065
/proc/meminfo: memFree=1878296/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=521.16
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 52114 2 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 135202794 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 521.16
Current children cumulated vsize (KiB) 105260

[startup+582.307 s]
/proc/loadavg: 1.99 1.72 1.11 3/73 27065
/proc/meminfo: memFree=1878232/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=581.13
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 58111 2 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 581.13
Current children cumulated vsize (KiB) 105260

[startup+642.302 s]
/proc/loadavg: 2.06 1.78 1.17 3/73 27065
/proc/meminfo: memFree=1878232/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=641.09
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 64107 2 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 641.09
Current children cumulated vsize (KiB) 105260


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

[startup+822.302 s]
/proc/loadavg: 2.08 1.91 1.32 3/73 27065
/proc/meminfo: memFree=1878040/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=820.99
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 82096 3 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134593304 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 820.99
Current children cumulated vsize (KiB) 105260

[startup+882.303 s]
/proc/loadavg: 2.07 1.94 1.37 3/73 27065
/proc/meminfo: memFree=1878040/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=880.95
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 88092 3 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595806 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 880.95
Current children cumulated vsize (KiB) 105260

[startup+942.303 s]
/proc/loadavg: 2.07 1.96 1.41 3/73 27065
/proc/meminfo: memFree=1878040/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=940.92
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 94089 3 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 940.92
Current children cumulated vsize (KiB) 105260

[startup+1002.3 s]
/proc/loadavg: 2.06 1.98 1.45 3/73 27065
/proc/meminfo: memFree=1878040/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1000.88
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 100085 3 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1000.88
Current children cumulated vsize (KiB) 105260

[startup+1062.3 s]
/proc/loadavg: 2.06 2.00 1.48 3/73 27065
/proc/meminfo: memFree=1878040/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1060.84
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 106081 3 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1060.84
Current children cumulated vsize (KiB) 105260

[startup+1122.3 s]
/proc/loadavg: 2.13 2.03 1.52 3/73 27065
/proc/meminfo: memFree=1877976/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1120.81
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 112078 3 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1120.81
Current children cumulated vsize (KiB) 105260

[startup+1182.3 s]
/proc/loadavg: 2.12 2.04 1.56 3/73 27065
/proc/meminfo: memFree=1877976/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1180.77
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 118074 3 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1180.77
Current children cumulated vsize (KiB) 105260

[startup+1242.31 s]
/proc/loadavg: 2.11 2.04 1.59 3/73 27065
/proc/meminfo: memFree=1877784/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1240.72
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 124069 3 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 135263622 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1240.72
Current children cumulated vsize (KiB) 105260

[startup+1302.3 s]
/proc/loadavg: 2.10 2.05 1.61 3/73 27065
/proc/meminfo: memFree=1877720/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1300.68
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 130065 3 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1300.68
Current children cumulated vsize (KiB) 105260

[startup+1362.3 s]
/proc/loadavg: 2.09 2.05 1.64 3/73 27065
/proc/meminfo: memFree=1877720/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1360.64
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 136061 3 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1360.64
Current children cumulated vsize (KiB) 105260

[startup+1422.3 s]
/proc/loadavg: 2.08 2.06 1.66 3/73 27065
/proc/meminfo: memFree=1877720/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1420.61
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 142057 4 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134577882 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1420.61
Current children cumulated vsize (KiB) 105260

[startup+1482.3 s]
/proc/loadavg: 2.16 2.07 1.69 3/73 27065
/proc/meminfo: memFree=1877720/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1480.58
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 148054 4 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 135266862 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1480.58
Current children cumulated vsize (KiB) 105260

[startup+1542.3 s]
/proc/loadavg: 2.18 2.09 1.72 3/73 27065
/proc/meminfo: memFree=1877656/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1540.55
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 154051 4 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1540.55
Current children cumulated vsize (KiB) 105260

[startup+1602.3 s]
/proc/loadavg: 2.19 2.10 1.75 3/73 27065
/proc/meminfo: memFree=1877720/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1600.51
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 160047 4 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134579186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1600.51
Current children cumulated vsize (KiB) 105260

[startup+1662.3 s]
/proc/loadavg: 2.24 2.13 1.77 3/73 27065
/proc/meminfo: memFree=1877720/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1660.47
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4350 0 4 0 166043 4 0 0 25 0 1 0 129297210 107786240 1958 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1958 475 234 0 25017 0
Current children cumulated CPU time (s) 1660.47
Current children cumulated vsize (KiB) 105260

[startup+1722.3 s]
/proc/loadavg: 2.25 2.15 1.80 3/73 27065
/proc/meminfo: memFree=1877720/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1720.44
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4351 0 4 0 172040 4 0 0 25 0 1 0 129297210 107786240 1959 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1959 475 234 0 25017 0
Current children cumulated CPU time (s) 1720.44
Current children cumulated vsize (KiB) 105260

[startup+1782.3 s]
/proc/loadavg: 2.26 2.16 1.83 3/73 27065
/proc/meminfo: memFree=1877464/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1780.4
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4351 0 4 0 178036 4 0 0 25 0 1 0 129297210 107786240 1959 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1959 475 234 0 25017 0
Current children cumulated CPU time (s) 1780.4
Current children cumulated vsize (KiB) 105260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802 s]
/proc/loadavg: 2.18 2.15 1.83 3/73 27065
/proc/meminfo: memFree=1877528/2055920 swapFree=4192812/4192956
[pid=27064] ppid=27062 vsize=105260 CPUtime=1800.1
/proc/27064/stat : 27064 (casperzito) R 27062 27064 27015 0 -1 4194304 4351 0 4 0 180006 4 0 0 25 0 1 0 129297210 107786240 1959 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/27064/statm: 26315 1959 475 234 0 25017 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 105260

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): 1802.01
CPU time (s): 1800.11
CPU user time (s): 1800.06
CPU system time (s): 0.048992
CPU usage (%): 99.8947
Max. virtual memory (cumulated for all children) (KiB): 115660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4351
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 7070

runsolver used 2.05069 second user time and 5.07023 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-02 19:18:39
IDJOB=1043478
IDBENCH=53375
IDSOLVER=362
FILE ID=node28/1043478-1215019119
PBS_JOBID= 7874414
Free space on /tmp= 66544 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-56021_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043478-1215019119/watcher-1043478-1215019119 -o /tmp/evaluation-result-1043478-1215019119/solver-1043478-1215019119 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043478-1215019119.xml 1909326260 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f7f74e7fb129e165bbd6cd57d9121fe6
RANDOM SEED=1909326260

node28.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		: 3000.231
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		: 3000.231
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:       1890552 kB
Buffers:         11264 kB
Cached:          80128 kB
SwapCached:          0 kB
Active:          81920 kB
Inactive:        28608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6444 kB
Writeback:           0 kB
Mapped:          30580 kB
Slab:            40232 kB
Committed_AS:   309284 kB
PageTables:       1772 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= 66544 MiB
End job on node28 at 2008-07-02 19:48:43