Trace number 1050823

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.05 1800.71

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)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.00/0.21	c Building = 1
0.28/0.38	c [ NumberOfVariables = 91 ]
0.28/0.38	c [ NumberOfConstraints = 3159 ]
0.28/0.38	c [ SizeOfSearchSpace(log2) = 558.031 ]
0.28/0.38	c SymmetrySearch = 1
0.28/0.39	c InitialPropagation = 1
0.28/0.39	c [ SizeOfSearchSpace(log2) = 541.985 ]
0.28/0.39	c InitialSAC = (Timeout)
1.78/1.85	c [ SizeOfSearchSpace(log2) = 540.792 ]
1.78/1.85	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-1050823-1215050807/watcher-1050823-1215050807 -o /tmp/evaluation-result-1050823-1215050807/solver-1050823-1215050807 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1050823-1215050807.xml 1476478370 

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 4/80 18676
/proc/meminfo: memFree=1786640/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=1056 CPUtime=0
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 1984056120 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 264 26 20 235 0 3 0

[startup+0.211008 s]
/proc/loadavg: 2.00 2.04 2.01 4/80 18676
/proc/meminfo: memFree=1786640/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100120 CPUtime=0.19
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 3528 0 0 0 11 8 0 0 19 0 1 0 1984056120 102522880 904 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 25030 904 422 235 0 23731 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 100120

[startup+0.301871 s]
/proc/loadavg: 2.00 2.04 2.01 4/80 18676
/proc/meminfo: memFree=1786640/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=287896 CPUtime=0.28
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 5135 0 0 0 18 10 0 0 19 0 1 0 1984056120 294805504 1061 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 71974 1061 453 235 0 70675 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 287896

[startup+0.40188 s]
/proc/loadavg: 2.00 2.04 2.01 4/80 18676
/proc/meminfo: memFree=1786640/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=0.39
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 6730 0 0 0 28 11 0 0 20 0 1 0 1984056120 103022592 1305 996147200 134512640 135477443 4294956224 18446744073709551615 135270869 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 25152 1305 495 235 0 23853 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 100608

[startup+0.701908 s]
/proc/loadavg: 2.00 2.04 2.01 4/80 18676
/proc/meminfo: memFree=1786640/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=0.69
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 7419 0 0 0 58 11 0 0 23 0 1 0 1984056120 103022592 1994 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 25152 1994 495 235 0 23853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100608

[startup+1.50198 s]
/proc/loadavg: 2.00 2.04 2.01 2/71 18677
/proc/meminfo: memFree=1812128/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1.48
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8204 0 0 0 136 12 0 0 25 0 1 0 1984056120 103022592 2779 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2779 495 235 0 23853 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100608

[startup+3.10114 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 18704
/proc/meminfo: memFree=1802512/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=3.08
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8245 0 0 0 296 12 0 0 25 0 1 0 1984056120 103022592 2820 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2820 516 235 0 23853 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100608

[startup+6.30246 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 18704
/proc/meminfo: memFree=1802008/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=6.27
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8249 0 0 0 615 12 0 0 25 0 1 0 1984056120 103022592 2824 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2824 516 235 0 23853 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 100608

[startup+12.7011 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 18704
/proc/meminfo: memFree=1801624/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=12.67
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8250 0 0 0 1255 12 0 0 25 0 1 0 1984056120 103022592 2825 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2825 516 235 0 23853 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 100608

[startup+25.5063 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 18704
/proc/meminfo: memFree=1801816/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=25.47
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8250 0 0 0 2535 12 0 0 25 0 1 0 1984056120 103022592 2825 996147200 134512640 135477443 4294956224 18446744073709551615 135270856 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2825 516 235 0 23853 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 100608

[startup+51.1017 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 18704
/proc/meminfo: memFree=1801624/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=51.06
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8251 0 0 0 5093 13 0 0 25 0 1 0 1984056120 103022592 2826 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2826 516 235 0 23853 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 100608

[startup+102.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18704
/proc/meminfo: memFree=1801304/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=102.24
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8254 0 0 0 10211 13 0 0 25 0 1 0 1984056120 103022592 2829 996147200 134512640 135477443 4294956224 18446744073709551615 135268511 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2829 516 235 0 23853 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 100608

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18704
/proc/meminfo: memFree=1801240/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=162.22
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8254 0 0 0 16209 13 0 0 25 0 1 0 1984056120 103022592 2829 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2829 516 235 0 23853 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 100608

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18704
/proc/meminfo: memFree=1801368/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=222.2
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8256 0 0 0 22207 13 0 0 25 0 1 0 1984056120 103022592 2831 996147200 134512640 135477443 4294956224 18446744073709551615 135272408 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2831 516 235 0 23853 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 100608

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801368/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=282.17
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8256 0 0 0 28204 13 0 0 25 0 1 0 1984056120 103022592 2831 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2831 516 235 0 23853 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 100608

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801376/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=342.15
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8256 0 0 0 34202 13 0 0 25 0 1 0 1984056120 103022592 2831 996147200 134512640 135477443 4294956224 18446744073709551615 135270294 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2831 516 235 0 23853 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 100608

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801376/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=402.13
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8256 0 0 0 40199 14 0 0 25 0 1 0 1984056120 103022592 2831 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2831 516 235 0 23853 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 100608

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801376/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=462.11
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8256 0 0 0 46197 14 0 0 25 0 1 0 1984056120 103022592 2831 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2831 516 235 0 23853 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 100608

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801312/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=522.09
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8256 0 0 0 52195 14 0 0 25 0 1 0 1984056120 103022592 2831 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2831 516 235 0 23853 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 100608

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801312/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=582.07
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8257 0 0 0 58193 14 0 0 25 0 1 0 1984056120 103022592 2832 996147200 134512640 135477443 4294956224 18446744073709551615 134922336 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2832 516 235 0 23853 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 100608

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1801248/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=642.05
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8259 0 0 0 64191 14 0 0 25 0 1 0 1984056120 103022592 2834 996147200 134512640 135477443 4294956224 18446744073709551615 134934608 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2834 516 235 0 23853 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 100608


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1800800/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=881.96
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8259 0 0 0 88182 14 0 0 25 0 1 0 1984056120 103022592 2834 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2834 516 235 0 23853 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 100608

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1800800/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=941.93
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8259 0 0 0 94179 14 0 0 25 0 1 0 1984056120 103022592 2834 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2834 516 235 0 23853 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 100608

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1800736/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1001.92
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 100178 14 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 100608

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1800800/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1061.9
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 106175 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 100608

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18704
/proc/meminfo: memFree=1800736/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1121.88
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 112173 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 100608

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 18704
/proc/meminfo: memFree=1800736/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1181.86
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 118171 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 100608

[startup+1242.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 18704
/proc/meminfo: memFree=1800608/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1241.84
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 124169 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 100608

[startup+1302.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1301.82
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 130167 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 100608

[startup+1362.3 s]
/proc/loadavg: 2.29 2.10 2.02 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1361.79
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 136164 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 135270902 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 100608

[startup+1422.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1421.77
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 142162 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 100608

[startup+1482.3 s]
/proc/loadavg: 2.11 2.09 2.02 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1481.75
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 148160 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 100608

[startup+1542.3 s]
/proc/loadavg: 2.19 2.12 2.03 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1541.73
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 154158 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 135268562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 100608

[startup+1602.3 s]
/proc/loadavg: 2.07 2.09 2.03 3/73 18704
/proc/meminfo: memFree=1800480/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1601.7
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 160155 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 100608

[startup+1662.31 s]
/proc/loadavg: 2.02 2.07 2.02 3/73 18704
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1661.69
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 166154 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 134586693 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 100608

[startup+1722.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/73 18706
/proc/meminfo: memFree=1800544/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1721.65
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 172150 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 100608

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 18706
/proc/meminfo: memFree=1800288/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1781.64
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 178149 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 100608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 18706
/proc/meminfo: memFree=1800352/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1800.03
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 179988 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 135270217 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100608

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

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

[startup+1800.7 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 18706
/proc/meminfo: memFree=1800352/2055920 swapFree=4180028/4192956
[pid=18676] ppid=18674 vsize=100608 CPUtime=1800.03
/proc/18676/stat : 18676 (casperzao) R 18674 18676 15861 0 -1 4194304 8260 0 0 0 179988 15 0 0 25 0 1 0 1984056120 103022592 2835 996147200 134512640 135477443 4294956224 18446744073709551615 135270217 0 0 4096 0 0 0 0 17 0 0 0
/proc/18676/statm: 25152 2835 516 235 0 23853 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.05
CPU user time (s): 1799.89
CPU system time (s): 0.158975
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 287896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8260
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 6790

runsolver used 1.78573 second user time and 4.82527 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-03 04:06:47
IDJOB=1050823
IDBENCH=55379
IDSOLVER=361
FILE ID=node4/1050823-1215050807
PBS_JOBID= 7875166
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/golombRulerArity3/normalized-ruler-70-13-a3.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050823-1215050807/watcher-1050823-1215050807 -o /tmp/evaluation-result-1050823-1215050807/solver-1050823-1215050807 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1050823-1215050807.xml 1476478370 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 944163575f12720c687c0df864291e95
RANDOM SEED=1476478370

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:       1787120 kB
Buffers:         16464 kB
Cached:         135432 kB
SwapCached:       7292 kB
Active:         152680 kB
Inactive:        54268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787120 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            3240 kB
Writeback:           0 kB
Mapped:          60232 kB
Slab:            46916 kB
Committed_AS:  3967140 kB
PageTables:       2000 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 04:36:50