Trace number 1042841

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 zaoSAT 1762.96 1771.06

DiagnosticValue
CHECKS499084000

General information on the benchmark

Namecsp/rand-2-24/
normalized-rand-24-24-276-139-48021_ext.xml
MD5SUM1b7b5d107231d06ed4a84d9ed59024d0
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 benchmark2.00869
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)

0.00/0.02	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.02	c Parsing = 1
0.00/0.05	c Building = 1
0.05/0.08	c [ NumberOfVariables = 24 ]
0.05/0.08	c [ NumberOfConstraints = 276 ]
0.05/0.08	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.05/0.08	c SymmetrySearch = 1
0.16/0.20	c InitialPropagation = 1
0.16/0.21	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.16/0.21	c InitialSAC = 1
0.16/0.28	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.16/0.28	c Search(SampleFF) : 
66.63/67.03	c [ Sampling domwdeg ]
66.63/67.03	c [ Sampling impacts ]
66.63/67.03	c [ Sampling la ]
66.63/67.03	c [ SamplingScores: ]
66.63/67.03	c [ domwdeg+min = 4.52876e-07 | domwdeg+rnd = 0.000828826 ]
66.63/67.03	c [ impacts+min = 0.000269981 | impacts+rnd = 0.000233559 ]
66.63/67.03	c [ la+min = 4.09229e-05 | la+rnd = 2.89089e-05 ]
66.63/67.03	c [ domwdeg = 0.000414639 | impacts = 0.00025177 | la = 3.49159e-05 ]
66.63/67.03	c [ min = 0.000103785 | rand = 0.00025177 ]
66.63/67.03	c [ restarting at (4.52802,0.00181222) ]
77.86/78.36	c [ restarting at (11.3201,0.00694759) ]
106.03/106.68	c [ restarting at (28.3001,0.0143268) ]
176.52/177.48	c [ restarting at (70.7504,0.0421913) ]
352.71/354.47	c [ restarting at (176.876,0.173614) ]
793.20/796.96	c [ restarting at (442.19,0.397657) ]
1762.89/1771.05	c Search(SampleFF) = 1
1762.89/1771.05	s SATISFIABLE
1762.89/1771.05	v 4 4 21 13 5 7 19 6 14 0 0 1 15 23 8 16 2 0 20 10 16 6 19 16
1762.89/1771.05	d CHECKS 499083548
1762.89/1771.05	c [ TotalFails = 1108074 ]
1762.89/1771.05	c [ NumberOfRestarts = 63 ]
1762.89/1771.05	c [ TotalTime = 1.02262e+06 secs ]

Verifier Data (download as text)

OK

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-1042841-1215019117/watcher-1042841-1215019117 -o /tmp/evaluation-result-1042841-1215019117/solver-1042841-1215019117 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042841-1215019117.xml 387234901 

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 0.22 4/72 27102
/proc/meminfo: memFree=1784128/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=2332 CPUtime=0
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 1531579367 2387968 41 996147200 134512640 135477443 4294956224 18446744073709551615 6910756 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27102/statm: 583 41 31 235 0 14 0

[startup+0.076066 s]
/proc/loadavg: 0.00 0.00 0.22 4/72 27102
/proc/meminfo: memFree=1784128/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=0.05
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 1229 0 1 0 5 0 0 0 18 0 1 0 1531579367 103817216 1190 996147200 134512640 135477443 4294956224 18446744073709551615 134593771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27102/statm: 25346 1191 403 235 0 24047 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 101384

[startup+0.101071 s]
/proc/loadavg: 0.00 0.00 0.22 4/72 27102
/proc/meminfo: memFree=1784128/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=102836 CPUtime=0.07
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 1789 0 1 0 7 0 0 0 18 0 1 0 1531579367 105304064 1750 996147200 134512640 135477443 4294956224 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0
/proc/27102/statm: 25709 1758 435 235 0 24410 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 102836

[startup+0.301096 s]
/proc/loadavg: 0.00 0.00 0.22 4/72 27102
/proc/meminfo: memFree=1784128/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=0.25
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3401 0 4 0 24 1 0 0 18 0 1 0 1531579367 103817216 1779 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/27102/statm: 25346 1779 477 235 0 24047 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 101384

[startup+0.701148 s]
/proc/loadavg: 0.00 0.00 0.22 4/72 27102
/proc/meminfo: memFree=1784128/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=0.65
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3409 0 4 0 64 1 0 0 22 0 1 0 1531579367 103817216 1787 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/27102/statm: 25346 1787 478 235 0 24047 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 101384

[startup+1.50126 s]
/proc/loadavg: 0.00 0.00 0.22 4/83 27115
/proc/meminfo: memFree=1742184/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1.43
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3412 0 4 0 142 1 0 0 25 0 1 0 1531579367 103817216 1790 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1790 478 235 0 24047 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 101384

[startup+3.10146 s]
/proc/loadavg: 0.00 0.00 0.22 3/81 27115
/proc/meminfo: memFree=1741744/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=3.02
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3417 0 4 0 301 1 0 0 25 0 1 0 1531579367 103817216 1795 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1795 478 235 0 24047 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 101384

[startup+6.30287 s]
/proc/loadavg: 0.16 0.03 0.23 3/81 27115
/proc/meminfo: memFree=1741488/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=6.21
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3417 0 4 0 620 1 0 0 25 0 1 0 1531579367 103817216 1795 996147200 134512640 135477443 4294956224 18446744073709551615 135270826 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1795 478 235 0 24047 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 101384

[startup+12.7017 s]
/proc/loadavg: 0.31 0.07 0.24 3/81 27115
/proc/meminfo: memFree=1741424/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=12.57
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3419 0 4 0 1256 1 0 0 25 0 1 0 1531579367 103817216 1797 996147200 134512640 135477443 4294956224 18446744073709551615 134606752 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1797 480 235 0 24047 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 101384

[startup+25.5014 s]
/proc/loadavg: 0.68 0.16 0.26 3/81 27115
/proc/meminfo: memFree=1741360/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=25.32
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3419 0 4 0 2531 1 0 0 25 0 1 0 1531579367 103817216 1797 996147200 134512640 135477443 4294956224 18446744073709551615 135268944 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1797 480 235 0 24047 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 101384

[startup+51.1017 s]
/proc/loadavg: 1.13 0.31 0.31 3/73 27142
/proc/meminfo: memFree=1763376/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=50.79
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3427 0 4 0 5077 2 0 0 25 0 1 0 1531579367 103817216 1805 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1805 480 235 0 24047 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 101384

[startup+102.305 s]
/proc/loadavg: 1.62 0.56 0.39 3/73 27142
/proc/meminfo: memFree=1763248/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=101.75
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3431 0 4 0 10173 2 0 0 25 0 1 0 1531579367 103817216 1809 996147200 134512640 135477443 4294956224 18446744073709551615 134584130 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1809 481 235 0 24047 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 101384

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.49 3/73 27142
/proc/meminfo: memFree=1763056/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=161.48
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3436 0 4 0 16146 2 0 0 25 0 1 0 1531579367 103817216 1814 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1814 481 235 0 24047 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 101384

[startup+222.302 s]
/proc/loadavg: 1.95 1.04 0.58 3/73 27142
/proc/meminfo: memFree=1762992/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=221.2
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3436 0 4 0 22118 2 0 0 25 0 1 0 1531579367 103817216 1814 996147200 134512640 135477443 4294956224 18446744073709551615 135268673 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1814 481 235 0 24047 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 101384

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.67 3/73 27142
/proc/meminfo: memFree=1762992/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=280.93
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3436 0 4 0 28091 2 0 0 25 0 1 0 1531579367 103817216 1814 996147200 134512640 135477443 4294956224 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1814 481 235 0 24047 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 101384

[startup+342.301 s]
/proc/loadavg: 1.99 1.35 0.75 3/73 27142
/proc/meminfo: memFree=1762992/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=340.66
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3437 0 4 0 34064 2 0 0 25 0 1 0 1531579367 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 340.66
Current children cumulated vsize (KiB) 101384

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.83 3/73 27142
/proc/meminfo: memFree=1762992/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=400.4
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3437 0 4 0 40037 3 0 0 25 0 1 0 1531579367 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 135270307 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 400.4
Current children cumulated vsize (KiB) 101384

[startup+462.302 s]
/proc/loadavg: 1.99 1.56 0.90 3/73 27142
/proc/meminfo: memFree=1762928/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=460.12
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3437 0 4 0 46009 3 0 0 25 0 1 0 1531579367 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 460.12
Current children cumulated vsize (KiB) 101384

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.96 3/73 27142
/proc/meminfo: memFree=1762992/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=519.85
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3437 0 4 0 51982 3 0 0 25 0 1 0 1531579367 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 519.85
Current children cumulated vsize (KiB) 101384

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 1.02 3/73 27142
/proc/meminfo: memFree=1762928/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=579.58
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3437 0 4 0 57955 3 0 0 25 0 1 0 1531579367 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 579.58
Current children cumulated vsize (KiB) 101384

[startup+642.301 s]
/proc/loadavg: 1.99 1.75 1.08 3/73 27142
/proc/meminfo: memFree=1762864/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=639.3
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3437 0 4 0 63927 3 0 0 25 0 1 0 1531579367 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134598171 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 639.3
Current children cumulated vsize (KiB) 101384


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

/proc/meminfo: memFree=1762416/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1176.86
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3440 0 4 0 117682 4 0 0 25 0 1 0 1531579367 103817216 1818 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1818 481 235 0 24047 0
Current children cumulated CPU time (s) 1176.86
Current children cumulated vsize (KiB) 101384

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.50 3/73 27144
/proc/meminfo: memFree=1762096/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1236.58
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3440 0 4 0 123654 4 0 0 25 0 1 0 1531579367 103817216 1818 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1818 481 235 0 24047 0
Current children cumulated CPU time (s) 1236.58
Current children cumulated vsize (KiB) 101384

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.53 3/73 27144
/proc/meminfo: memFree=1762096/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1296.31
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3440 0 4 0 129627 4 0 0 25 0 1 0 1531579367 103817216 1818 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1818 481 235 0 24047 0
Current children cumulated CPU time (s) 1296.31
Current children cumulated vsize (KiB) 101384

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.55 3/73 27144
/proc/meminfo: memFree=1762032/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1356.03
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3442 0 4 0 135599 4 0 0 25 0 1 0 1531579367 103817216 1820 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1820 481 235 0 24047 0
Current children cumulated CPU time (s) 1356.03
Current children cumulated vsize (KiB) 101384

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 27144
/proc/meminfo: memFree=1762032/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1415.77
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3442 0 4 0 141572 5 0 0 25 0 1 0 1531579367 103817216 1820 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1820 481 235 0 24047 0
Current children cumulated CPU time (s) 1415.77
Current children cumulated vsize (KiB) 101384

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/73 27144
/proc/meminfo: memFree=1762032/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1475.49
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3442 0 4 0 147544 5 0 0 25 0 1 0 1531579367 103817216 1820 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1820 481 235 0 24047 0
Current children cumulated CPU time (s) 1475.49
Current children cumulated vsize (KiB) 101384

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.62 3/73 27144
/proc/meminfo: memFree=1761968/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1535.22
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3442 0 4 0 153517 5 0 0 25 0 1 0 1531579367 103817216 1820 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1820 481 235 0 24047 0
Current children cumulated CPU time (s) 1535.22
Current children cumulated vsize (KiB) 101384

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.64 3/73 27144
/proc/meminfo: memFree=1761968/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1594.95
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3442 0 4 0 159490 5 0 0 25 0 1 0 1531579367 103817216 1820 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1820 481 235 0 24047 0
Current children cumulated CPU time (s) 1594.95
Current children cumulated vsize (KiB) 101384

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.66 3/73 27144
/proc/meminfo: memFree=1761968/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1654.67
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3443 0 4 0 165462 5 0 0 25 0 1 0 1531579367 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1654.67
Current children cumulated vsize (KiB) 101384

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.68 3/73 27144
/proc/meminfo: memFree=1761904/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1714.4
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3443 0 4 0 171435 5 0 0 25 0 1 0 1531579367 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134607394 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1714.4
Current children cumulated vsize (KiB) 101384

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

[startup+1740.7 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 27144
/proc/meminfo: memFree=1761904/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1732.73
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3443 0 4 0 173268 5 0 0 25 0 1 0 1531579367 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1732.73
Current children cumulated vsize (KiB) 101384

[startup+1753.5 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 27144
/proc/meminfo: memFree=1761904/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1745.46
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3443 0 4 0 174541 5 0 0 25 0 1 0 1531579367 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1745.46
Current children cumulated vsize (KiB) 101384

[startup+1759.9 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 27144
/proc/meminfo: memFree=1761904/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1751.83
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3443 0 4 0 175178 5 0 0 25 0 1 0 1531579367 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1751.83
Current children cumulated vsize (KiB) 101384

[startup+1766.3 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 27144
/proc/meminfo: memFree=1761904/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1758.21
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3443 0 4 0 175816 5 0 0 25 0 1 0 1531579367 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1758.21
Current children cumulated vsize (KiB) 101384

[startup+1769.5 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 27144
/proc/meminfo: memFree=1761904/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1761.4
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3443 0 4 0 176135 5 0 0 25 0 1 0 1531579367 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1761.4
Current children cumulated vsize (KiB) 101384

[startup+1770.3 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 27144
/proc/meminfo: memFree=1761904/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1762.19
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3443 0 4 0 176214 5 0 0 25 0 1 0 1531579367 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134589579 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1762.19
Current children cumulated vsize (KiB) 101384

[startup+1770.7 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 27144
/proc/meminfo: memFree=1761904/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1762.59
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3443 0 4 0 176254 5 0 0 25 0 1 0 1531579367 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134598098 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1762.59
Current children cumulated vsize (KiB) 101384

[startup+1770.9 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 27144
/proc/meminfo: memFree=1761904/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1762.79
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3443 0 4 0 176274 5 0 0 25 0 1 0 1531579367 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1762.79
Current children cumulated vsize (KiB) 101384

[startup+1771.01 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 27144
/proc/meminfo: memFree=1761904/2055920 swapFree=4115076/4192956
[pid=27102] ppid=27099 vsize=101384 CPUtime=1762.89
/proc/27102/stat : 27102 (casperzao) R 27099 27102 27026 0 -1 4194304 3443 0 4 0 176284 5 0 0 25 0 1 0 1531579367 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/27102/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1762.89
Current children cumulated vsize (KiB) 101384

Child status: 0
Real time (s): 1771.06
CPU time (s): 1762.96
CPU user time (s): 1762.9
CPU system time (s): 0.06099
CPU usage (%): 99.5425
Max. virtual memory (cumulated for all children) (KiB): 109392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1762.9
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3445
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29
involuntary context switches= 23460

runsolver used 1.71974 second user time and 4.73328 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-02 19:18:37
IDJOB=1042841
IDBENCH=53367
IDSOLVER=361
FILE ID=node40/1042841-1215019117
PBS_JOBID= 7874389
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-24/normalized-rand-24-24-276-139-48021_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042841-1215019117/watcher-1042841-1215019117 -o /tmp/evaluation-result-1042841-1215019117/solver-1042841-1215019117 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042841-1215019117.xml 387234901 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1b7b5d107231d06ed4a84d9ed59024d0
RANDOM SEED=387234901

node40.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		: 3000.209
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		: 3000.209
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:       1785016 kB
Buffers:         12892 kB
Cached:         108880 kB
SwapCached:      71552 kB
Active:         157936 kB
Inactive:        58144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785016 kB
SwapTotal:     4192956 kB
SwapFree:      4115076 kB
Dirty:            5548 kB
Writeback:           0 kB
Mapped:         100288 kB
Slab:            40216 kB
Committed_AS:  2943220 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= 66544 MiB
End job on node40 at 2008-07-02 19:48:08