Trace number 1043576

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) 1800.1 1808.81

General information on the benchmark

Namecsp/frb50-23/
normalized-frb50-23-4_ext.xml
MD5SUM6b296b0c5f2e87860212600677d50f9e
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 benchmark31.0853
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints544
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension544
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 CaSPERzito (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 = 50 ]
0.19/0.20	c [ NumberOfConstraints = 544 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.19/0.20	c SymmetrySearch = 1
0.29/0.32	c InitialPropagation = 1
0.29/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.34	c InitialSAC = 1
0.29/0.35	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.35	c Search(SampleFF) : 
72.92/73.39	c [ Sampling domwdeg ]
72.92/73.39	c [ Sampling impacts ]
72.92/73.39	c [ SamplingScores: ]
72.92/73.39	c [ domwdeg+min = 1.48035e-06 | domwdeg+rnd = 8.87685e-07 ]
72.92/73.39	c [ impacts+min = 1.23907e-05 | impacts+rnd = 6.42476e-06 ]
72.92/73.39	c [ la+min = 0 | la+rnd = 0 ]
72.92/73.39	c [ domwdeg = 1.18402e-06 | impacts = 9.40772e-06 | la = 0 ]
72.92/73.39	c [ min = 4.62368e-06 | rand = 9.40772e-06 ]
72.92/73.39	c [ restarting at (3.96356,9.66008e-07) ]
83.58/84.02	c [ restarting at (9.9089,7.35701e-06) ]
110.06/110.61	c [ restarting at (24.7722,0.000190206) ]
176.13/177.06	c [ restarting at (61.9306,4.28968e-05) ]
341.43/343.20	c [ restarting at (154.827,0.000511026) ]
754.83/758.53	c [ restarting at (387.066,0.00321971) ]
1759.97/1768.56	c [ restarting at (967.666,0.0428355) ]

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-1043576-1215021095/watcher-1043576-1215021095 -o /tmp/evaluation-result-1043576-1215021095/solver-1043576-1215021095 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043576-1215021095.xml 939916736 

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: 1.87 1.94 1.71 3/80 7478
/proc/meminfo: memFree=1806920/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=18572 CPUtime=0
/proc/7478/stat : 7478 (runsolver) R 7476 7140 7140 0 -1 4194368 12 0 0 0 0 0 0 0 22 0 1 0 1981084051 19017728 290 996147200 4194304 4296836 548682068480 18446744073709551615 237797158927 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7478/statm: 4643 290 255 25 0 2626 0

[startup+0.195179 s]
/proc/loadavg: 1.87 1.94 1.71 3/80 7478
/proc/meminfo: memFree=1806920/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=119544 CPUtime=0.18
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 4553 0 0 0 16 2 0 0 18 0 1 0 1981084051 122413056 4512 996147200 134512640 135472138 4294956224 18446744073709551615 134533614 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 29886 4512 439 234 0 28588 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 119544

[startup+0.201175 s]
/proc/loadavg: 1.87 1.94 1.71 3/80 7478
/proc/meminfo: memFree=1806920/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=119544 CPUtime=0.19
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 4573 0 0 0 17 2 0 0 18 0 1 0 1981084051 122413056 4531 996147200 134512640 135472138 4294956224 18446744073709551615 134536191 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 29886 4531 439 234 0 28588 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 119544

[startup+0.301189 s]
/proc/loadavg: 1.87 1.94 1.71 3/80 7478
/proc/meminfo: memFree=1806920/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=119544 CPUtime=0.29
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 4793 0 0 0 27 2 0 0 19 0 1 0 1981084051 122413056 4751 996147200 134512640 135472138 4294956224 18446744073709551615 134535682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 29886 4751 439 234 0 28588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 119544

[startup+0.701227 s]
/proc/loadavg: 1.87 1.94 1.71 3/80 7478
/proc/meminfo: memFree=1806920/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106252 CPUtime=0.67
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5354 0 0 0 65 2 0 0 23 0 1 0 1981084051 108802048 2336 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26563 2336 475 234 0 25265 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 106252

[startup+1.50131 s]
/proc/loadavg: 1.87 1.94 1.71 3/81 7479
/proc/meminfo: memFree=1799360/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106252 CPUtime=1.47
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5354 0 0 0 145 2 0 0 25 0 1 0 1981084051 108802048 2336 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26563 2336 475 234 0 25265 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106252

[startup+3.10148 s]
/proc/loadavg: 1.87 1.94 1.71 3/81 7479
/proc/meminfo: memFree=1799360/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106252 CPUtime=3.06
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5355 0 0 0 304 2 0 0 25 0 1 0 1981084051 108802048 2337 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26563 2337 475 234 0 25265 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106252

[startup+6.30181 s]
/proc/loadavg: 1.88 1.94 1.71 3/81 7479
/proc/meminfo: memFree=1799232/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106252 CPUtime=6.25
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5355 0 0 0 623 2 0 0 25 0 1 0 1981084051 108802048 2337 996147200 134512640 135472138 4294956224 18446744073709551615 134595441 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26563 2337 475 234 0 25265 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 106252

[startup+12.7025 s]
/proc/loadavg: 1.89 1.94 1.71 3/81 7479
/proc/meminfo: memFree=1799168/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106252 CPUtime=12.62
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5356 0 0 0 1260 2 0 0 25 0 1 0 1981084051 108802048 2338 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26563 2338 475 234 0 25265 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 106252

[startup+25.5018 s]
/proc/loadavg: 1.91 1.94 1.71 3/81 7479
/proc/meminfo: memFree=1799168/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106252 CPUtime=25.36
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5357 0 0 0 2534 2 0 0 25 0 1 0 1981084051 108802048 2339 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26563 2339 475 234 0 25265 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 106252

[startup+51.1014 s]
/proc/loadavg: 1.94 1.94 1.72 3/81 7479
/proc/meminfo: memFree=1798976/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=50.83
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5374 0 0 0 5081 2 0 0 25 0 1 0 1981084051 108937216 2356 996147200 134512640 135472138 4294956224 18446744073709551615 134595513 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2356 477 234 0 25298 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 106384

[startup+102.302 s]
/proc/loadavg: 1.97 1.95 1.73 3/81 7479
/proc/meminfo: memFree=1798912/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=101.8
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5377 0 0 0 10177 3 0 0 25 0 1 0 1981084051 108937216 2359 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2359 478 234 0 25298 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 106384

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.74 3/81 7479
/proc/meminfo: memFree=1798784/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=161.51
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5380 0 0 0 16148 3 0 0 25 0 1 0 1981084051 108937216 2362 996147200 134512640 135472138 4294956224 18446744073709551615 134595766 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2362 478 234 0 25298 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 106384

[startup+222.305 s]
/proc/loadavg: 1.99 1.96 1.76 3/81 7479
/proc/meminfo: memFree=1798784/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=221.22
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5380 0 0 0 22119 3 0 0 25 0 1 0 1981084051 108937216 2362 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2362 478 234 0 25298 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 106384

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/81 7479
/proc/meminfo: memFree=1798784/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=280.92
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5380 0 0 0 28089 3 0 0 25 0 1 0 1981084051 108937216 2362 996147200 134512640 135472138 4294956224 18446744073709551615 134595492 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2362 478 234 0 25298 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 106384

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/81 7479
/proc/meminfo: memFree=1798784/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=340.64
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5381 0 0 0 34061 3 0 0 25 0 1 0 1981084051 108937216 2363 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2363 478 234 0 25298 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 106384

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/81 7479
/proc/meminfo: memFree=1798720/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=400.34
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5381 0 0 0 40031 3 0 0 25 0 1 0 1981084051 108937216 2363 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2363 478 234 0 25298 0
Current children cumulated CPU time (s) 400.34
Current children cumulated vsize (KiB) 106384

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/81 7479
/proc/meminfo: memFree=1798720/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=460.07
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5381 0 0 0 46003 4 0 0 25 0 1 0 1981084051 108937216 2363 996147200 134512640 135472138 4294956224 18446744073709551615 134579082 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2363 478 234 0 25298 0
Current children cumulated CPU time (s) 460.07
Current children cumulated vsize (KiB) 106384

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/81 7479
/proc/meminfo: memFree=1798720/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=519.78
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5382 0 0 0 51974 4 0 0 25 0 1 0 1981084051 108937216 2364 996147200 134512640 135472138 4294956224 18446744073709551615 134595441 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2364 478 234 0 25298 0
Current children cumulated CPU time (s) 519.78
Current children cumulated vsize (KiB) 106384

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/81 7485
/proc/meminfo: memFree=1798336/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=579.47
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5383 0 0 0 57943 4 0 0 25 0 1 0 1981084051 108937216 2365 996147200 134512640 135472138 4294956224 18446744073709551615 134593691 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2365 478 234 0 25298 0
Current children cumulated CPU time (s) 579.47
Current children cumulated vsize (KiB) 106384

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/81 7485
/proc/meminfo: memFree=1798336/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=639.18
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5383 0 0 0 63914 4 0 0 25 0 1 0 1981084051 108937216 2365 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2365 478 234 0 25298 0
Current children cumulated CPU time (s) 639.18
Current children cumulated vsize (KiB) 106384


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

[startup+882.306 s]
/proc/loadavg: 1.99 1.97 1.85 3/81 7485
/proc/meminfo: memFree=1798272/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=878.03
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5383 0 0 0 87798 5 0 0 25 0 1 0 1981084051 108937216 2365 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2365 478 234 0 25298 0
Current children cumulated CPU time (s) 878.03
Current children cumulated vsize (KiB) 106384

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/81 7485
/proc/meminfo: memFree=1798208/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=937.73
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5383 0 0 0 93768 5 0 0 25 0 1 0 1981084051 108937216 2365 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2365 478 234 0 25298 0
Current children cumulated CPU time (s) 937.73
Current children cumulated vsize (KiB) 106384

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/81 7485
/proc/meminfo: memFree=1798208/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=997.45
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5383 0 0 0 99740 5 0 0 25 0 1 0 1981084051 108937216 2365 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2365 478 234 0 25298 0
Current children cumulated CPU time (s) 997.45
Current children cumulated vsize (KiB) 106384

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/81 7485
/proc/meminfo: memFree=1798144/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1057.16
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5383 0 0 0 105711 5 0 0 25 0 1 0 1981084051 108937216 2365 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2365 478 234 0 25298 0
Current children cumulated CPU time (s) 1057.16
Current children cumulated vsize (KiB) 106384

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/81 7485
/proc/meminfo: memFree=1798080/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1116.87
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5383 0 0 0 111682 5 0 0 25 0 1 0 1981084051 108937216 2365 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2365 478 234 0 25298 0
Current children cumulated CPU time (s) 1116.87
Current children cumulated vsize (KiB) 106384

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/81 7485
/proc/meminfo: memFree=1798016/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1176.59
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5383 0 0 0 117653 6 0 0 25 0 1 0 1981084051 108937216 2365 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2365 478 234 0 25298 0
Current children cumulated CPU time (s) 1176.59
Current children cumulated vsize (KiB) 106384

[startup+1242.3 s]
/proc/loadavg: 2.06 1.99 1.89 3/81 7485
/proc/meminfo: memFree=1797888/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1236.3
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5383 0 0 0 123624 6 0 0 25 0 1 0 1981084051 108937216 2365 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2365 478 234 0 25298 0
Current children cumulated CPU time (s) 1236.3
Current children cumulated vsize (KiB) 106384

[startup+1302.3 s]
/proc/loadavg: 2.02 1.99 1.90 3/81 7485
/proc/meminfo: memFree=1797824/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1296.01
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5383 0 0 0 129595 6 0 0 25 0 1 0 1981084051 108937216 2365 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2365 478 234 0 25298 0
Current children cumulated CPU time (s) 1296.01
Current children cumulated vsize (KiB) 106384

[startup+1362.3 s]
/proc/loadavg: 2.01 1.99 1.90 3/81 7485
/proc/meminfo: memFree=1797824/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1355.72
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5384 0 0 0 135566 6 0 0 25 0 1 0 1981084051 108937216 2366 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2366 478 234 0 25298 0
Current children cumulated CPU time (s) 1355.72
Current children cumulated vsize (KiB) 106384

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/81 7485
/proc/meminfo: memFree=1797824/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1415.43
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5384 0 0 0 141537 6 0 0 25 0 1 0 1981084051 108937216 2366 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2366 478 234 0 25298 0
Current children cumulated CPU time (s) 1415.43
Current children cumulated vsize (KiB) 106384

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/81 7485
/proc/meminfo: memFree=1797760/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1475.14
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5384 0 0 0 147508 6 0 0 25 0 1 0 1981084051 108937216 2366 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2366 478 234 0 25298 0
Current children cumulated CPU time (s) 1475.14
Current children cumulated vsize (KiB) 106384

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.91 3/81 7485
/proc/meminfo: memFree=1797760/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1534.85
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5384 0 0 0 153479 6 0 0 25 0 1 0 1981084051 108937216 2366 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2366 478 234 0 25298 0
Current children cumulated CPU time (s) 1534.85
Current children cumulated vsize (KiB) 106384

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/81 7485
/proc/meminfo: memFree=1797760/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1594.57
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5384 0 0 0 159450 7 0 0 25 0 1 0 1981084051 108937216 2366 996147200 134512640 135472138 4294956224 18446744073709551615 134593683 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2366 478 234 0 25298 0
Current children cumulated CPU time (s) 1594.57
Current children cumulated vsize (KiB) 106384

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/81 7485
/proc/meminfo: memFree=1797696/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1654.28
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5384 0 0 0 165421 7 0 0 25 0 1 0 1981084051 108937216 2366 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2366 478 234 0 25298 0
Current children cumulated CPU time (s) 1654.28
Current children cumulated vsize (KiB) 106384

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/81 7485
/proc/meminfo: memFree=1797632/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1713.99
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5384 0 0 0 171392 7 0 0 25 0 1 0 1981084051 108937216 2366 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/7478/statm: 26596 2366 478 234 0 25298 0
Current children cumulated CPU time (s) 1713.99
Current children cumulated vsize (KiB) 106384

[startup+1782.3 s]
/proc/loadavg: 1.93 1.97 1.90 3/73 7541
/proc/meminfo: memFree=1828792/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1773.7
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5384 0 0 0 177362 8 0 0 25 0 1 0 1981084051 108937216 2366 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/7478/statm: 26596 2366 478 234 0 25298 0
Current children cumulated CPU time (s) 1773.7
Current children cumulated vsize (KiB) 106384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 1.96 1.97 1.91 3/73 7541
/proc/meminfo: memFree=1828600/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1800.09
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5384 0 0 0 180001 8 0 0 25 0 1 0 1981084051 108937216 2366 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/7478/statm: 26596 2366 478 234 0 25298 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 106384

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

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

[startup+1808.8 s]
/proc/loadavg: 1.96 1.97 1.91 3/73 7541
/proc/meminfo: memFree=1828600/2055920 swapFree=4180448/4192956
[pid=7478] ppid=7476 vsize=106384 CPUtime=1800.09
/proc/7478/stat : 7478 (casperzito) R 7476 7478 7140 0 -1 4194304 5384 0 0 0 180001 8 0 0 25 0 1 0 1981084051 108937216 2366 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/7478/statm: 26596 2366 478 234 0 25298 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 106384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.81
CPU time (s): 1800.1
CPU user time (s): 1800.02
CPU system time (s): 0.085986
CPU usage (%): 99.5188
Max. virtual memory (cumulated for all children) (KiB): 119544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5384
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= 15
involuntary context switches= 55124

runsolver used 1.76973 second user time and 4.81927 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-02 19:51:35
IDJOB=1043576
IDBENCH=53473
IDSOLVER=362
FILE ID=node24/1043576-1215021095
PBS_JOBID= 7874421
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/frb50-23/normalized-frb50-23-4_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043576-1215021095/watcher-1043576-1215021095 -o /tmp/evaluation-result-1043576-1215021095/solver-1043576-1215021095 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043576-1215021095.xml 939916736 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6b296b0c5f2e87860212600677d50f9e
RANDOM SEED=939916736

node24.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		: 3000.232
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		: 3000.232
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:       1807400 kB
Buffers:         16368 kB
Cached:         124228 kB
SwapCached:       6556 kB
Active:         154328 kB
Inactive:        34604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807400 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            3448 kB
Writeback:           0 kB
Mapped:          64684 kB
Slab:            44644 kB
Committed_AS:  4191892 kB
PageTables:       1920 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= 66520 MiB
End job on node24 at 2008-07-02 20:21:46