Trace number 1042834

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 1808.21

General information on the benchmark

Namecsp/rand-2-24/
normalized-rand-24-24-276-139-56021_ext.xml
MD5SUM75c8610eabf767267baca5b47a7f5bd0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.6153
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.04	c Parsing = 1
0.00/0.07	c Building = 1
0.05/0.10	c [ NumberOfVariables = 24 ]
0.05/0.10	c [ NumberOfConstraints = 276 ]
0.05/0.10	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.05/0.10	c SymmetrySearch = 1
0.13/0.22	c InitialPropagation = 1
0.13/0.23	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.13/0.23	c InitialSAC = 1
0.23/0.32	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.23/0.32	c Search(SampleFF) : 
81.76/82.27	c [ Sampling domwdeg ]
81.76/82.27	c [ Sampling impacts ]
81.76/82.27	c [ Sampling la ]
81.76/82.27	c [ SamplingScores: ]
81.76/82.27	c [ domwdeg+min = 0.000447357 | domwdeg+rnd = 0.000370904 ]
81.76/82.27	c [ impacts+min = 0.000131615 | impacts+rnd = 0.000188422 ]
81.76/82.27	c [ la+min = 7.14293e-06 | la+rnd = 2.87819e-05 ]
81.76/82.27	c [ domwdeg = 0.00040913 | impacts = 0.000160019 | la = 1.79624e-05 ]
81.76/82.27	c [ min = 0.000195372 | rand = 0.000160019 ]
81.76/82.27	c [ restarting at (4.52802,0.000738455) ]
93.92/94.41	c [ restarting at (11.3201,0.00544683) ]
124.08/124.76	c [ restarting at (28.3001,0.0140397) ]
199.65/200.61	c [ restarting at (70.7504,0.0230129) ]
388.43/390.25	c [ restarting at (176.876,0.134052) ]
860.46/864.34	c [ restarting at (442.19,0.346141) ]
1129.58/1134.66	c [ restarting at (1105.47,0.177092) ]

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-1042834-1215019115/watcher-1042834-1215019115 -o /tmp/evaluation-result-1042834-1215019115/solver-1042834-1215019115 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042834-1215019115.xml 975950207 

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 0.00 0.00 4/68 25984
/proc/meminfo: memFree=1777752/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=1056 CPUtime=0
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 1980883807 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10519332 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 264 26 20 235 0 3 0

[startup+0.00908409 s]
/proc/loadavg: 0.00 0.00 0.00 4/68 25984
/proc/meminfo: memFree=1777752/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=2332 CPUtime=0
/proc/25984/stat : 25984 (casperzao) D 25982 25984 25913 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 1980883807 2387968 41 996147200 134512640 135477443 4294956224 18446744073709551615 10519332 0 2147483391 4096 0 18446744072099785718 0 0 17 0 0 0
/proc/25984/statm: 583 41 31 235 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2332

[startup+0.102108 s]
/proc/loadavg: 0.00 0.00 0.00 4/68 25984
/proc/meminfo: memFree=1777752/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=0.05
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 1297 0 1 0 5 0 0 0 18 0 1 0 1980883807 103817216 1258 996147200 134512640 135477443 4294956224 18446744073709551615 134855110 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1258 403 235 0 24047 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 101384

[startup+0.301148 s]
/proc/loadavg: 0.00 0.00 0.00 4/68 25984
/proc/meminfo: memFree=1777752/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=0.23
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3292 0 2 0 22 1 0 0 19 0 1 0 1980883807 103817216 1672 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1672 457 235 0 24047 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 101384

[startup+0.702223 s]
/proc/loadavg: 0.00 0.00 0.00 4/68 25984
/proc/meminfo: memFree=1777752/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=0.63
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3410 0 2 0 62 1 0 0 22 0 1 0 1980883807 103817216 1790 996147200 134512640 135477443 4294956224 18446744073709551615 134606861 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1790 478 235 0 24047 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 101384

[startup+1.50137 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 25990
/proc/meminfo: memFree=1764592/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1.43
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3411 0 2 0 142 1 0 0 25 0 1 0 1980883807 103817216 1791 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1791 478 235 0 24047 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 101384

[startup+3.10167 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 25990
/proc/meminfo: memFree=1764272/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=3.02
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3411 0 2 0 301 1 0 0 25 0 1 0 1980883807 103817216 1791 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1791 478 235 0 24047 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 101384

[startup+6.30227 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 25990
/proc/meminfo: memFree=1764208/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=6.21
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3414 0 2 0 620 1 0 0 25 0 1 0 1980883807 103817216 1794 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1794 478 235 0 24047 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 101384

[startup+12.7015 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 25990
/proc/meminfo: memFree=1764080/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=12.57
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3415 0 2 0 1256 1 0 0 25 0 1 0 1980883807 103817216 1795 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1795 478 235 0 24047 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 101384

[startup+25.5019 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 25990
/proc/meminfo: memFree=1764080/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=25.31
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3418 0 2 0 2530 1 0 0 25 0 1 0 1980883807 103817216 1798 996147200 134512640 135477443 4294956224 18446744073709551615 134584076 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1798 480 235 0 24047 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 101384

[startup+51.1016 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 25990
/proc/meminfo: memFree=1764080/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=50.8
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3421 0 2 0 5079 1 0 0 25 0 1 0 1980883807 103817216 1801 996147200 134512640 135477443 4294956224 18446744073709551615 134589048 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1801 480 235 0 24047 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 101384

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.20 3/73 25990
/proc/meminfo: memFree=1763888/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=101.79
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3428 0 2 0 10177 2 0 0 25 0 1 0 1980883807 103817216 1808 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1808 481 235 0 24047 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 101384

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 3/73 25990
/proc/meminfo: memFree=1763760/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=161.52
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3433 0 2 0 16150 2 0 0 25 0 1 0 1980883807 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 161.52
Current children cumulated vsize (KiB) 101384

[startup+222.302 s]
/proc/loadavg: 1.95 1.04 0.41 3/73 25990
/proc/meminfo: memFree=1763760/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=221.25
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3433 0 2 0 22123 2 0 0 25 0 1 0 1980883807 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 101384

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 25990
/proc/meminfo: memFree=1763760/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=280.99
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3433 0 2 0 28097 2 0 0 25 0 1 0 1980883807 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 280.99
Current children cumulated vsize (KiB) 101384

[startup+342.301 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 25990
/proc/meminfo: memFree=1763696/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=340.72
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3433 0 2 0 34070 2 0 0 25 0 1 0 1980883807 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134606794 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 340.72
Current children cumulated vsize (KiB) 101384

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 25990
/proc/meminfo: memFree=1763696/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=400.48
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3433 0 2 0 40045 3 0 0 25 0 1 0 1980883807 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 400.48
Current children cumulated vsize (KiB) 101384

[startup+462.302 s]
/proc/loadavg: 2.06 1.58 0.77 3/73 25990
/proc/meminfo: memFree=1763632/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=460.21
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3433 0 2 0 46018 3 0 0 25 0 1 0 1980883807 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134607436 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 460.21
Current children cumulated vsize (KiB) 101384

[startup+522.302 s]
/proc/loadavg: 2.02 1.65 0.84 3/73 25990
/proc/meminfo: memFree=1763632/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=519.95
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3433 0 2 0 51992 3 0 0 25 0 1 0 1980883807 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 519.95
Current children cumulated vsize (KiB) 101384

[startup+582.302 s]
/proc/loadavg: 2.01 1.71 0.91 3/73 25990
/proc/meminfo: memFree=1763632/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=579.69
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3433 0 2 0 57966 3 0 0 25 0 1 0 1980883807 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 579.69
Current children cumulated vsize (KiB) 101384

[startup+642.301 s]
/proc/loadavg: 2.00 1.76 0.98 3/73 25990
/proc/meminfo: memFree=1763568/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=639.44
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3433 0 2 0 63940 4 0 0 25 0 1 0 1980883807 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 639.44
Current children cumulated vsize (KiB) 101384


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

[startup+822.302 s]
/proc/loadavg: 2.00 1.86 1.15 3/73 25990
/proc/meminfo: memFree=1763440/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=818.65
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3435 0 2 0 81861 4 0 0 25 0 1 0 1980883807 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134584354 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 818.65
Current children cumulated vsize (KiB) 101384

[startup+882.301 s]
/proc/loadavg: 2.00 1.89 1.20 3/73 25990
/proc/meminfo: memFree=1763440/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=878.37
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3435 0 2 0 87833 4 0 0 25 0 1 0 1980883807 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 878.37
Current children cumulated vsize (KiB) 101384

[startup+942.301 s]
/proc/loadavg: 2.04 1.92 1.25 3/73 25990
/proc/meminfo: memFree=1763440/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=938.12
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3435 0 2 0 93807 5 0 0 25 0 1 0 1980883807 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 938.12
Current children cumulated vsize (KiB) 101384

[startup+1002.3 s]
/proc/loadavg: 2.01 1.93 1.30 3/73 25990
/proc/meminfo: memFree=1763376/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=997.85
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3435 0 2 0 99780 5 0 0 25 0 1 0 1980883807 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134606924 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 997.85
Current children cumulated vsize (KiB) 101384

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.34 3/73 25990
/proc/meminfo: memFree=1763376/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1057.59
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3435 0 2 0 105754 5 0 0 25 0 1 0 1980883807 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 1057.59
Current children cumulated vsize (KiB) 101384

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.38 3/73 25990
/proc/meminfo: memFree=1763312/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1117.33
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3436 0 2 0 111728 5 0 0 25 0 1 0 1980883807 103817216 1816 996147200 134512640 135477443 4294956224 18446744073709551615 134606957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25984/statm: 25346 1816 481 235 0 24047 0
Current children cumulated CPU time (s) 1117.33
Current children cumulated vsize (KiB) 101384

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.41 3/73 26083
/proc/meminfo: memFree=1735664/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1177
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3436 0 2 0 117686 14 0 0 25 0 1 0 1980883807 103817216 1816 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1816 481 235 0 24047 0
Current children cumulated CPU time (s) 1177
Current children cumulated vsize (KiB) 101384

[startup+1242.3 s]
/proc/loadavg: 2.00 1.96 1.45 3/73 26083
/proc/meminfo: memFree=1735408/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1236.72
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3436 0 2 0 123658 14 0 0 25 0 1 0 1980883807 103817216 1816 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1816 481 235 0 24047 0
Current children cumulated CPU time (s) 1236.72
Current children cumulated vsize (KiB) 101384

[startup+1302.3 s]
/proc/loadavg: 2.07 1.98 1.48 3/73 26085
/proc/meminfo: memFree=1735344/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1296.46
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3436 0 2 0 129631 15 0 0 25 0 1 0 1980883807 103817216 1816 996147200 134512640 135477443 4294956224 18446744073709551615 134606838 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1816 481 235 0 24047 0
Current children cumulated CPU time (s) 1296.46
Current children cumulated vsize (KiB) 101384

[startup+1362.3 s]
/proc/loadavg: 2.02 1.98 1.51 3/73 26085
/proc/meminfo: memFree=1735280/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1356.18
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3436 0 2 0 135603 15 0 0 25 0 1 0 1980883807 103817216 1816 996147200 134512640 135477443 4294956224 18446744073709551615 134606794 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1816 481 235 0 24047 0
Current children cumulated CPU time (s) 1356.18
Current children cumulated vsize (KiB) 101384

[startup+1422.31 s]
/proc/loadavg: 2.01 1.98 1.54 3/73 26085
/proc/meminfo: memFree=1735216/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1415.91
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3437 0 2 0 141576 15 0 0 25 0 1 0 1980883807 103817216 1817 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1817 481 235 0 24047 0
Current children cumulated CPU time (s) 1415.91
Current children cumulated vsize (KiB) 101384

[startup+1482.3 s]
/proc/loadavg: 2.04 2.00 1.57 3/73 26085
/proc/meminfo: memFree=1735152/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1475.63
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3437 0 2 0 147548 15 0 0 25 0 1 0 1980883807 103817216 1817 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1817 481 235 0 24047 0
Current children cumulated CPU time (s) 1475.63
Current children cumulated vsize (KiB) 101384

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 1.60 3/73 26085
/proc/meminfo: memFree=1735088/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1535.35
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3437 0 2 0 153520 15 0 0 25 0 1 0 1980883807 103817216 1817 996147200 134512640 135477443 4294956224 18446744073709551615 134583216 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1817 481 235 0 24047 0
Current children cumulated CPU time (s) 1535.35
Current children cumulated vsize (KiB) 101384

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.62 3/73 26085
/proc/meminfo: memFree=1735152/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1595.08
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3437 0 2 0 159493 15 0 0 25 0 1 0 1980883807 103817216 1817 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1817 481 235 0 24047 0
Current children cumulated CPU time (s) 1595.08
Current children cumulated vsize (KiB) 101384

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.64 3/73 26085
/proc/meminfo: memFree=1735088/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1654.81
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3437 0 2 0 165466 15 0 0 25 0 1 0 1980883807 103817216 1817 996147200 134512640 135477443 4294956224 18446744073709551615 134606948 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1817 481 235 0 24047 0
Current children cumulated CPU time (s) 1654.81
Current children cumulated vsize (KiB) 101384

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.66 3/73 26085
/proc/meminfo: memFree=1735088/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1714.54
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3438 0 2 0 171438 16 0 0 25 0 1 0 1980883807 103817216 1818 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1818 481 235 0 24047 0
Current children cumulated CPU time (s) 1714.54
Current children cumulated vsize (KiB) 101384

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.68 3/73 26085
/proc/meminfo: memFree=1735024/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1774.26
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3438 0 2 0 177410 16 0 0 25 0 1 0 1980883807 103817216 1818 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1818 481 235 0 24047 0
Current children cumulated CPU time (s) 1774.26
Current children cumulated vsize (KiB) 101384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.00 1.68 3/73 26085
/proc/meminfo: memFree=1734896/2055920 swapFree=4116732/4192956
[pid=25984] ppid=25982 vsize=101384 CPUtime=1800.04
/proc/25984/stat : 25984 (casperzao) R 25982 25984 25913 0 -1 4194304 3438 0 2 0 179988 16 0 0 25 0 1 0 1980883807 103817216 1818 996147200 134512640 135477443 4294956224 18446744073709551615 134598112 0 0 4096 0 0 0 0 17 0 0 0
/proc/25984/statm: 25346 1818 481 235 0 24047 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 101384

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): 1808.21
CPU time (s): 1800.05
CPU user time (s): 1799.89
CPU system time (s): 0.164974
CPU usage (%): 99.5489
Max. virtual memory (cumulated for all children) (KiB): 109392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3438
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 22923

runsolver used 1.72574 second user time and 4.86826 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-02 19:18:35
IDJOB=1042834
IDBENCH=53360
IDSOLVER=361
FILE ID=node47/1042834-1215019115
PBS_JOBID= 7874375
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-24/normalized-rand-24-24-276-139-56021_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042834-1215019115/watcher-1042834-1215019115 -o /tmp/evaluation-result-1042834-1215019115/solver-1042834-1215019115 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042834-1215019115.xml 975950207 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 75c8610eabf767267baca5b47a7f5bd0
RANDOM SEED=975950207

node47.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		: 3000.281
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		: 3000.281
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:       1778936 kB
Buffers:         12148 kB
Cached:         117308 kB
SwapCached:      69852 kB
Active:         162508 kB
Inactive:        61064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778936 kB
SwapTotal:     4192956 kB
SwapFree:      4116732 kB
Dirty:            3532 kB
Writeback:           0 kB
Mapped:          99952 kB
Slab:            38780 kB
Committed_AS:  3876296 kB
PageTables:       1936 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= 66536 MiB
End job on node47 at 2008-07-02 19:48:46