Trace number 1050824

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) 1800.03 1814.91

General information on the benchmark

Namecsp/golombRulerArity3/
normalized-ruler-70-13-a3.xml
MD5SUM944163575f12720c687c0df864291e95
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.108983
Satisfiable
(Un)Satisfiability was proved
Number of variables91
Number of constraints3159
Maximum constraint arity3
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3159
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.20	c Parsing = 1
0.00/0.20	c Building = 1
0.00/0.20	c [ NumberOfVariables = 91 ]
0.00/0.20	c [ NumberOfConstraints = 3159 ]
0.00/0.20	c [ SizeOfSearchSpace(log2) = 558.031 ]
0.00/0.20	c SymmetrySearch = 1
0.00/0.20	c InitialPropagation = 1
0.00/0.20	c [ SizeOfSearchSpace(log2) = 541.985 ]
0.00/0.20	c InitialSAC = (Timeout)
5.04/5.12	c [ SizeOfSearchSpace(log2) = 535.721 ]
5.04/5.12	c Search(SampleFF) : 
83.52/84.20	c [ Sampling domwdeg ]
83.52/84.20	c [ Sampling impacts ]
83.52/84.20	c [ SamplingScores: ]
83.52/84.20	c [ domwdeg+min = 0.14812 | domwdeg+rnd = 0.0190167 ]
83.52/84.20	c [ impacts+min = 0.0195314 | impacts+rnd = 0.00333099 ]
83.52/84.20	c [ la+min = 0 | la+rnd = 0 ]
83.52/84.20	c [ domwdeg = 0.0835681 | impacts = 0.0114312 | la = 0 ]
83.52/84.20	c [ min = 0.0558837 | rand = 0.0114312 ]
83.52/84.20	c [ restarting at (3.96356,0.00286034) ]
94.03/94.83	c [ restarting at (9.9089,0.0517846) ]
120.31/121.38	c [ restarting at (24.7722,0.00577082) ]
186.17/187.77	c [ restarting at (61.9306,0.0506983) ]
350.85/353.73	c [ restarting at (154.827,0.0710451) ]
762.39/768.60	c [ restarting at (387.066,0.05121) ]
1784.71/1799.21	c [ restarting at (967.666,0.137928) ]

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-1050824-1215050809/watcher-1050824-1215050809 -o /tmp/evaluation-result-1050824-1215050809/solver-1050824-1215050809 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1050824-1215050809.xml 125799783 

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 2.04 2.01 2/72 18703
/proc/meminfo: memFree=1810072/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=1052 CPUtime=0
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1984056280 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 263 26 20 234 0 3 0

[startup+0.208669 s]
/proc/loadavg: 2.00 2.04 2.01 2/72 18703
/proc/meminfo: memFree=1810072/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=0.19
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 1871 0 0 0 19 0 0 0 19 0 1 0 1984056280 102612992 1708 996147200 134512640 135472138 4294956224 18446744073709551615 135265538 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 1708 468 234 0 23754 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 100208

[startup+0.301459 s]
/proc/loadavg: 2.00 2.04 2.01 2/72 18703
/proc/meminfo: memFree=1810072/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=0.28
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 1871 0 0 0 28 0 0 0 19 0 1 0 1984056280 102612992 1708 996147200 134512640 135472138 4294956224 18446744073709551615 135263186 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 1708 468 234 0 23754 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100208

[startup+0.401471 s]
/proc/loadavg: 2.00 2.04 2.01 2/72 18703
/proc/meminfo: memFree=1810072/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=0.38
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 1872 0 0 0 38 0 0 0 20 0 1 0 1984056280 102612992 1709 996147200 134512640 135472138 4294956224 18446744073709551615 135264449 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 1709 468 234 0 23754 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 100208

[startup+0.702475 s]
/proc/loadavg: 2.00 2.04 2.01 2/72 18703
/proc/meminfo: memFree=1810072/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=0.68
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2469 0 0 0 67 1 0 0 23 0 1 0 1984056280 102612992 2306 996147200 134512640 135472138 4294956224 18446744073709551615 135262945 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2306 468 234 0 23754 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100208

[startup+1.50157 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 18704
/proc/meminfo: memFree=1802512/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1.48
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2473 0 0 0 147 1 0 0 25 0 1 0 1984056280 102612992 2310 996147200 134512640 135472138 4294956224 18446744073709551615 134581669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2310 468 234 0 23754 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100208

[startup+3.10172 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 18704
/proc/meminfo: memFree=1802200/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=3.06
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2478 0 0 0 305 1 0 0 25 0 1 0 1984056280 102612992 2315 996147200 134512640 135472138 4294956224 18446744073709551615 135264946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2315 468 234 0 23754 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100208

[startup+6.30204 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 18704
/proc/meminfo: memFree=1801880/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=6.24
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2589 0 0 0 623 1 0 0 25 0 1 0 1984056280 102612992 2426 996147200 134512640 135472138 4294956224 18446744073709551615 135262958 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2426 503 234 0 23754 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 100208

[startup+12.7026 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 18704
/proc/meminfo: memFree=1801688/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=12.59
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2589 0 0 0 1258 1 0 0 25 0 1 0 1984056280 102612992 2426 996147200 134512640 135472138 4294956224 18446744073709551615 135263613 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2426 503 234 0 23754 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 100208

[startup+25.5069 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 18704
/proc/meminfo: memFree=1801816/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=25.28
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2592 0 0 0 2527 1 0 0 25 0 1 0 1984056280 102612992 2429 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2429 503 234 0 23754 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 100208

[startup+51.1013 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 18704
/proc/meminfo: memFree=1801624/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=50.67
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2643 0 0 0 5066 1 0 0 25 0 1 0 1984056280 102612992 2480 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2480 505 234 0 23754 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 100208

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18704
/proc/meminfo: memFree=1801304/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=101.47
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 10146 1 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135264948 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 100208

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18704
/proc/meminfo: memFree=1801240/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=160.98
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 16097 1 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 100208

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18704
/proc/meminfo: memFree=1801368/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=220.49
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 22048 1 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 100208

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801368/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=280.01
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 28000 1 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135262721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 100208

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801376/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=339.54
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 33952 2 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 100208

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801376/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=399.05
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 39903 2 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 399.05
Current children cumulated vsize (KiB) 100208

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801376/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=458.57
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 45855 2 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 100208

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801312/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=518.08
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 51806 2 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 518.08
Current children cumulated vsize (KiB) 100208

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801312/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=577.59
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 57757 2 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 577.59
Current children cumulated vsize (KiB) 100208

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801248/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=637.11
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 63709 2 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 637.11
Current children cumulated vsize (KiB) 100208


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1800800/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=875.18
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 87515 3 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135264848 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 875.18
Current children cumulated vsize (KiB) 100208

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1800800/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=934.69
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 93466 3 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 934.69
Current children cumulated vsize (KiB) 100208

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1800736/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=994.2
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 99417 3 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135263178 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 994.2
Current children cumulated vsize (KiB) 100208

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1800800/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1053.71
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 105368 3 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135265571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1053.71
Current children cumulated vsize (KiB) 100208

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1800736/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1113.23
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 111320 3 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1113.23
Current children cumulated vsize (KiB) 100208

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 18704
/proc/meminfo: memFree=1800736/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1172.75
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 117272 3 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 134672506 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1172.75
Current children cumulated vsize (KiB) 100208

[startup+1242.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 18704
/proc/meminfo: memFree=1800608/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1232.27
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 123224 3 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1232.27
Current children cumulated vsize (KiB) 100208

[startup+1302.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1291.79
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 129176 3 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 134672506 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1291.79
Current children cumulated vsize (KiB) 100208

[startup+1362.3 s]
/proc/loadavg: 2.29 2.10 2.02 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1351.3
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 135127 3 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135265555 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1351.3
Current children cumulated vsize (KiB) 100208

[startup+1422.3 s]
/proc/loadavg: 2.16 2.10 2.02 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1410.83
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 141080 3 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135264430 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1410.83
Current children cumulated vsize (KiB) 100208

[startup+1482.3 s]
/proc/loadavg: 2.11 2.09 2.02 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1470.35
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 147032 3 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1470.35
Current children cumulated vsize (KiB) 100208

[startup+1542.3 s]
/proc/loadavg: 2.19 2.12 2.03 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1529.88
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 152984 4 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1529.88
Current children cumulated vsize (KiB) 100208

[startup+1602.3 s]
/proc/loadavg: 2.07 2.09 2.03 3/73 18704
/proc/meminfo: memFree=1800480/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1589.4
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 158936 4 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1589.4
Current children cumulated vsize (KiB) 100208

[startup+1662.31 s]
/proc/loadavg: 2.02 2.07 2.02 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1648.92
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 164888 4 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135262954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1648.92
Current children cumulated vsize (KiB) 100208

[startup+1722.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/73 18706
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1708.43
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 170839 4 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1708.43
Current children cumulated vsize (KiB) 100208

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 18706
/proc/meminfo: memFree=1800288/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1767.95
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 176791 4 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1767.95
Current children cumulated vsize (KiB) 100208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.9 s]
/proc/loadavg: 2.08 2.06 2.01 3/84 18745
/proc/meminfo: memFree=1701576/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1800.02
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 179998 4 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 134581669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 100208

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

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

[startup+1814.9 s]
/proc/loadavg: 2.08 2.06 2.01 3/84 18745
/proc/meminfo: memFree=1701576/2055920 swapFree=4180028/4192956
[pid=18703] ppid=18701 vsize=100208 CPUtime=1800.02
/proc/18703/stat : 18703 (casperzito) R 18701 18703 15832 0 -1 4194304 2651 0 0 0 179998 4 0 0 25 0 1 0 1984056280 102612992 2488 996147200 134512640 135472138 4294956224 18446744073709551615 134581669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18703/statm: 25052 2488 506 234 0 23754 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 100208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.91
CPU time (s): 1800.03
CPU user time (s): 1799.98
CPU system time (s): 0.051992
CPU usage (%): 99.1804
Max. virtual memory (cumulated for all children) (KiB): 100208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2651
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= 36888

runsolver used 1.9407 second user time and 5.50116 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-03 04:06:49
IDJOB=1050824
IDBENCH=55379
IDSOLVER=362
FILE ID=node4/1050824-1215050809
PBS_JOBID= 7875165
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/golombRulerArity3/normalized-ruler-70-13-a3.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050824-1215050809/watcher-1050824-1215050809 -o /tmp/evaluation-result-1050824-1215050809/solver-1050824-1215050809 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1050824-1215050809.xml 125799783 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 944163575f12720c687c0df864291e95
RANDOM SEED=125799783

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1810552 kB
Buffers:         16516 kB
Cached:         136536 kB
SwapCached:       7292 kB
Active:         129460 kB
Inactive:        54256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810552 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            6592 kB
Writeback:           0 kB
Mapped:          27436 kB
Slab:            47008 kB
Committed_AS:  3251136 kB
PageTables:       1908 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= 66548 MiB
End job on node4 at 2008-07-03 04:37:06