Trace number 1043076

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 zaoUNSAT 933.805 938.114

DiagnosticValue
CHECKS259278000

General information on the benchmark

Namecsp/rand-2-23/
normalized-rand-23-23-253-131-55021_ext.xml
MD5SUM257268572a51d25680fd6eaff15aac60
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 benchmark22.3466
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.18/0.20	c [ NumberOfVariables = 23 ]
0.18/0.20	c [ NumberOfConstraints = 253 ]
0.18/0.20	c [ SizeOfSearchSpace(log2) = 104.042 ]
0.18/0.20	c SymmetrySearch = 1
0.18/0.20	c InitialPropagation = 1
0.18/0.20	c [ SizeOfSearchSpace(log2) = 104.042 ]
0.18/0.20	c InitialSAC = 1
0.18/0.23	c [ SizeOfSearchSpace(log2) = 104.042 ]
0.18/0.23	c Search(SampleFF) : 
79.82/80.22	c [ Sampling domwdeg ]
79.82/80.22	c [ Sampling impacts ]
79.82/80.22	c [ Sampling la ]
79.82/80.22	c [ SamplingScores: ]
79.82/80.22	c [ domwdeg+min = 0.00178366 | domwdeg+rnd = 0.00172419 ]
79.82/80.22	c [ impacts+min = 0.000787019 | impacts+rnd = 0.000788665 ]
79.82/80.22	c [ la+min = 4.80072e-05 | la+rnd = 0.000124696 ]
79.82/80.22	c [ domwdeg = 0.00175393 | impacts = 0.000787842 | la = 8.63517e-05 ]
79.82/80.22	c [ min = 0.000872896 | rand = 0.000787842 ]
79.82/80.22	c [ restarting at (4.52802,0.0028016) ]
91.87/92.36	c [ restarting at (11.3201,0.0157875) ]
122.12/122.71	c [ restarting at (28.3001,0.0496468) ]
197.56/198.58	c [ restarting at (70.7504,0.176055) ]
386.40/388.25	c [ restarting at (176.876,0.398058) ]
858.43/862.44	c [ stopped restarting at (442.19,0.932523) ]
933.79/938.11	c Search(SampleFF) = 0
933.79/938.11	s UNSATISFIABLE
933.79/938.11	d CHECKS 259278113
933.79/938.11	c [ TotalFails = 614060 ]
933.79/938.11	c [ NumberOfRestarts = 71 ]
933.79/938.11	c [ TotalTime = 875.372 secs ]

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1043076-1215023951/watcher-1043076-1215023951 -o /tmp/evaluation-result-1043076-1215023951/solver-1043076-1215023951 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043076-1215023951.xml 1516396538 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.99 1.97 4/72 30189
/proc/meminfo: memFree=1814808/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=18572 CPUtime=0
/proc/30189/stat : 30189 (runsolver) R 30187 30189 29564 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 623584435 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30189/statm: 4643 292 257 25 0 2626 0

[startup+0.106321 s]
/proc/loadavg: 1.99 1.99 1.97 4/72 30189
/proc/meminfo: memFree=1814808/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=103916 CPUtime=0.09
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 2082 0 0 0 8 1 0 0 18 0 1 0 623584435 106409984 2042 996147200 134512640 135477443 4294956224 18446744073709551615 134644736 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25979 2042 436 235 0 24680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 103916

[startup+0.201334 s]
/proc/loadavg: 1.99 1.99 1.97 4/72 30189
/proc/meminfo: memFree=1814808/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=0.18
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 2940 0 0 0 17 1 0 0 18 0 1 0 623584435 103256064 1529 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1529 457 235 0 23910 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 100836

[startup+0.30134 s]
/proc/loadavg: 1.99 1.99 1.97 4/72 30189
/proc/meminfo: memFree=1814808/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=0.28
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3038 0 0 0 27 1 0 0 19 0 1 0 623584435 103256064 1627 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1627 477 235 0 23910 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100836

[startup+0.701381 s]
/proc/loadavg: 1.99 1.99 1.97 4/72 30189
/proc/meminfo: memFree=1814808/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=0.68
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3045 0 0 0 67 1 0 0 23 0 1 0 623584435 103256064 1634 996147200 134512640 135477443 4294956224 18446744073709551615 134607089 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1634 478 235 0 23910 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100836

[startup+1.50147 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30190
/proc/meminfo: memFree=1810064/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=1.48
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3046 0 0 0 147 1 0 0 25 0 1 0 623584435 103256064 1635 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1635 478 235 0 23910 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100836

[startup+3.10162 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30190
/proc/meminfo: memFree=1809936/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=3.07
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3048 0 0 0 306 1 0 0 25 0 1 0 623584435 103256064 1637 996147200 134512640 135477443 4294956224 18446744073709551615 134607184 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1637 478 235 0 23910 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 100836

[startup+6.30195 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30190
/proc/meminfo: memFree=1809944/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=6.26
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3048 0 0 0 625 1 0 0 25 0 1 0 623584435 103256064 1637 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1637 478 235 0 23910 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 100836

[startup+12.7026 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30190
/proc/meminfo: memFree=1809944/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=12.63
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3049 0 0 0 1262 1 0 0 25 0 1 0 623584435 103256064 1638 996147200 134512640 135477443 4294956224 18446744073709551615 134607412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1638 478 235 0 23910 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 100836

[startup+25.5019 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30190
/proc/meminfo: memFree=1810136/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=25.36
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3053 0 0 0 2535 1 0 0 25 0 1 0 623584435 103256064 1642 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1642 480 235 0 23910 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 100836

[startup+51.1015 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30190
/proc/meminfo: memFree=1810200/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=50.84
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3057 0 0 0 5083 1 0 0 25 0 1 0 623584435 103256064 1646 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1646 480 235 0 23910 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 100836

[startup+102.302 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30190
/proc/meminfo: memFree=1810072/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=101.82
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3064 0 0 0 10180 2 0 0 25 0 1 0 623584435 103256064 1653 996147200 134512640 135477443 4294956224 18446744073709551615 134589072 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1653 481 235 0 23910 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 100836

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30190
/proc/meminfo: memFree=1810008/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=161.53
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3066 0 0 0 16151 2 0 0 25 0 1 0 623584435 103256064 1655 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1655 481 235 0 23910 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 100836

[startup+222.307 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30190
/proc/meminfo: memFree=1810008/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=221.25
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3066 0 0 0 22123 2 0 0 25 0 1 0 623584435 103256064 1655 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1655 481 235 0 23910 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 100836

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1810008/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=280.98
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3067 0 0 0 28096 2 0 0 25 0 1 0 623584435 103256064 1656 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1656 481 235 0 23910 0
Current children cumulated CPU time (s) 280.98
Current children cumulated vsize (KiB) 100836

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809944/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=340.7
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3068 0 0 0 34068 2 0 0 25 0 1 0 623584435 103256064 1657 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1657 481 235 0 23910 0
Current children cumulated CPU time (s) 340.7
Current children cumulated vsize (KiB) 100836

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809880/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=400.43
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3068 0 0 0 40040 3 0 0 25 0 1 0 623584435 103256064 1657 996147200 134512640 135477443 4294956224 18446744073709551615 135269573 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1657 481 235 0 23910 0
Current children cumulated CPU time (s) 400.43
Current children cumulated vsize (KiB) 100836

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809880/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=460.15
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3068 0 0 0 46012 3 0 0 25 0 1 0 623584435 103256064 1657 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1657 481 235 0 23910 0
Current children cumulated CPU time (s) 460.15
Current children cumulated vsize (KiB) 100836

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809880/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=519.87
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3068 0 0 0 51984 3 0 0 25 0 1 0 623584435 103256064 1657 996147200 134512640 135477443 4294956224 18446744073709551615 135270704 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1657 481 235 0 23910 0
Current children cumulated CPU time (s) 519.87
Current children cumulated vsize (KiB) 100836

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809880/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=579.6
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3069 0 0 0 57957 3 0 0 25 0 1 0 623584435 103256064 1658 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1658 481 235 0 23910 0
Current children cumulated CPU time (s) 579.6
Current children cumulated vsize (KiB) 100836

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809816/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=639.32
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3072 0 0 0 63929 3 0 0 25 0 1 0 623584435 103256064 1661 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1661 481 235 0 23910 0
Current children cumulated CPU time (s) 639.32
Current children cumulated vsize (KiB) 100836

[startup+702.302 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809688/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=699.06
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3072 0 0 0 69902 4 0 0 25 0 1 0 623584435 103256064 1661 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1661 481 235 0 23910 0
Current children cumulated CPU time (s) 699.06
Current children cumulated vsize (KiB) 100836

[startup+762.301 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=758.78
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3073 0 0 0 75874 4 0 0 25 0 1 0 623584435 103256064 1662 996147200 134512640 135477443 4294956224 18446744073709551615 134584381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1662 481 235 0 23910 0
Current children cumulated CPU time (s) 758.78
Current children cumulated vsize (KiB) 100836

[startup+822.301 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=818.51
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3073 0 0 0 81846 5 0 0 25 0 1 0 623584435 103256064 1662 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1662 481 235 0 23910 0
Current children cumulated CPU time (s) 818.51
Current children cumulated vsize (KiB) 100836

[startup+882.306 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=878.24
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3073 0 0 0 87819 5 0 0 25 0 1 0 623584435 103256064 1662 996147200 134512640 135477443 4294956224 18446744073709551615 134607409 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1662 481 235 0 23910 0
Current children cumulated CPU time (s) 878.24
Current children cumulated vsize (KiB) 100836

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

[startup+896.002 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=891.88
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3073 0 0 0 89183 5 0 0 25 0 1 0 623584435 103256064 1662 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1662 481 235 0 23910 0
Current children cumulated CPU time (s) 891.88
Current children cumulated vsize (KiB) 100836

[startup+921.601 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=917.36
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3074 0 0 0 91731 5 0 0 25 0 1 0 623584435 103256064 1663 996147200 134512640 135477443 4294956224 18446744073709551615 134606607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1663 481 235 0 23910 0
Current children cumulated CPU time (s) 917.36
Current children cumulated vsize (KiB) 100836

[startup+928.003 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=923.73
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3074 0 0 0 92368 5 0 0 25 0 1 0 623584435 103256064 1663 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1663 481 235 0 23910 0
Current children cumulated CPU time (s) 923.73
Current children cumulated vsize (KiB) 100836

[startup+934.402 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=930.1
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3074 0 0 0 93005 5 0 0 25 0 1 0 623584435 103256064 1663 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1663 481 235 0 23910 0
Current children cumulated CPU time (s) 930.1
Current children cumulated vsize (KiB) 100836

[startup+936.002 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=931.7
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3074 0 0 0 93165 5 0 0 25 0 1 0 623584435 103256064 1663 996147200 134512640 135477443 4294956224 18446744073709551615 134584157 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1663 481 235 0 23910 0
Current children cumulated CPU time (s) 931.7
Current children cumulated vsize (KiB) 100836

[startup+936.803 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=932.49
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3074 0 0 0 93244 5 0 0 25 0 1 0 623584435 103256064 1663 996147200 134512640 135477443 4294956224 18446744073709551615 134584308 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1663 481 235 0 23910 0
Current children cumulated CPU time (s) 932.49
Current children cumulated vsize (KiB) 100836

[startup+937.602 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=933.29
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3074 0 0 0 93324 5 0 0 25 0 1 0 623584435 103256064 1663 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1663 481 235 0 23910 0
Current children cumulated CPU time (s) 933.29
Current children cumulated vsize (KiB) 100836

[startup+938.001 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=933.69
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3074 0 0 0 93364 5 0 0 25 0 1 0 623584435 103256064 1663 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1663 481 235 0 23910 0
Current children cumulated CPU time (s) 933.69
Current children cumulated vsize (KiB) 100836

[startup+938.101 s]
/proc/loadavg: 1.99 1.99 1.97 3/73 30192
/proc/meminfo: memFree=1809624/2055920 swapFree=4179840/4192956
[pid=30189] ppid=30187 vsize=100836 CPUtime=933.79
/proc/30189/stat : 30189 (casperzao) R 30187 30189 29564 0 -1 4194304 3074 0 0 0 93374 5 0 0 25 0 1 0 623584435 103256064 1663 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/30189/statm: 25209 1663 481 235 0 23910 0
Current children cumulated CPU time (s) 933.79
Current children cumulated vsize (KiB) 100836

Child status: 0
Real time (s): 938.114
CPU time (s): 933.805
CPU user time (s): 933.75
CPU system time (s): 0.054991
CPU usage (%): 99.5407
Max. virtual memory (cumulated for all children) (KiB): 103916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 933.75
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3076
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= 10607

runsolver used 1.3278 second user time and 2.71459 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-02 20:39:12
IDJOB=1043076
IDBENCH=53602
IDSOLVER=361
FILE ID=node17/1043076-1215023951
PBS_JOBID= 7874435
Free space on /tmp= 66544 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-23/normalized-rand-23-23-253-131-55021_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043076-1215023951/watcher-1043076-1215023951 -o /tmp/evaluation-result-1043076-1215023951/solver-1043076-1215023951 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043076-1215023951.xml 1516396538 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 257268572a51d25680fd6eaff15aac60
RANDOM SEED=1516396538

node17.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		: 3000.234
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		: 3000.234
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:       1815352 kB
Buffers:         17696 kB
Cached:         134556 kB
SwapCached:       6936 kB
Active:         119984 kB
Inactive:        54580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815352 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            51256 kB
Committed_AS:   941956 kB
PageTables:       1872 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 node17 at 2008-07-02 20:54:50