Trace number 1079825

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 970.919 973.664

DiagnosticValue
CHECKS9477920

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-29_ext.xml
MD5SUM72f6e39984a90e4b874088dc8c79fb77
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.07377
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.11	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.11	c Parsing = 1
0.00/0.15	c Building = 1
0.00/0.19	c [ NumberOfVariables = 20 ]
0.00/0.19	c [ NumberOfConstraints = 57 ]
0.00/0.19	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.00/0.19	c SymmetrySearch = 1
0.58/0.70	c InitialPropagation = 1
0.69/0.70	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.69/0.70	c InitialSAC = 1
0.78/0.83	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.78/0.83	c Search(SampleFF) : 
81.40/82.03	c [ Sampling domwdeg ]
81.40/82.03	c [ Sampling impacts ]
81.40/82.03	c [ Sampling la ]
81.40/82.03	c [ SamplingScores: ]
81.40/82.03	c [ domwdeg+min = 0.00161063 | domwdeg+rnd = 0.000208394 ]
81.40/82.03	c [ impacts+min = 0.000181589 | impacts+rnd = 0.000136632 ]
81.40/82.03	c [ la+min = 4.84669e-07 | la+rnd = 9.69185e-07 ]
81.40/82.03	c [ domwdeg = 0.000909513 | impacts = 0.00015911 | la = 7.26927e-07 ]
81.40/82.03	c [ min = 0.000597568 | rand = 0.00015911 ]
81.40/82.03	c [ restarting at (1.13177,2.56563e-05) ]
84.37/85.07	c [ restarting at (2.82944,0.0026875) ]
91.92/92.66	c [ restarting at (7.07359,0.00226281) ]
110.78/111.62	c [ restarting at (17.684,0.0250191) ]
157.84/159.01	c [ restarting at (44.21,0.0278) ]
275.39/277.46	c [ restarting at (110.525,0.0301125) ]
350.64/353.21	c [ restarting at (276.312,0.0557628) ]
970.86/973.65	c Search(SampleFF) = 1
970.86/973.65	s SATISFIABLE
970.86/973.65	v 8 18 3 12 6 2 7 18 2 2 14 13 2 10 10 10 9 4 15 9
970.86/973.65	d CHECKS 9477919
970.86/973.65	c [ TotalFails = 70351 ]
970.86/973.65	c [ NumberOfRestarts = 64 ]
970.86/973.65	c [ TotalTime = 1.33459e+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-1079825-1215211018/watcher-1079825-1215211018 -o /tmp/evaluation-result-1079825-1215211018/solver-1079825-1215211018 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1079825-1215211018.xml 520978656 

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: 2.04 2.03 2.00 4/72 25213
/proc/meminfo: memFree=1844320/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=1056 CPUtime=0
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2000076374 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 264 26 20 235 0 3 0

[startup+0.209959 s]
/proc/loadavg: 2.04 2.03 2.00 4/72 25213
/proc/meminfo: memFree=1844320/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=111092 CPUtime=0.19
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 2975 0 0 0 18 1 0 0 19 0 1 0 2000076374 113758208 2935 996147200 134512640 135477443 4294956224 18446744073709551615 134630210 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27773 2935 432 235 0 26474 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 111092

[startup+0.302943 s]
/proc/loadavg: 2.04 2.03 2.00 4/72 25213
/proc/meminfo: memFree=1844320/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=119936 CPUtime=0.28
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 5198 0 0 0 26 2 0 0 19 0 1 0 2000076374 122814464 5158 996147200 134512640 135477443 4294956224 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 29984 5158 432 235 0 28685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 119936

[startup+0.402915 s]
/proc/loadavg: 2.04 2.03 2.00 4/72 25213
/proc/meminfo: memFree=1844320/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=129308 CPUtime=0.39
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 7534 0 0 0 36 3 0 0 20 0 1 0 2000076374 132411392 7494 996147200 134512640 135477443 4294956224 18446744073709551615 134644714 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 32327 7494 433 235 0 31028 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 129308

[startup+0.702825 s]
/proc/loadavg: 2.04 2.03 2.00 4/72 25213
/proc/meminfo: memFree=1844320/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=0.69
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 10840 0 0 0 64 5 0 0 23 0 1 0 2000076374 111681536 2500 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 2500 448 235 0 25967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 109064

[startup+1.50263 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 25214
/proc/meminfo: memFree=1834648/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=1.48
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11187 0 0 0 143 5 0 0 25 0 1 0 2000076374 111681536 2847 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 2847 477 235 0 25967 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109064

[startup+3.10121 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 25214
/proc/meminfo: memFree=1834392/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=3.07
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11209 0 0 0 302 5 0 0 25 0 1 0 2000076374 111681536 2869 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 2869 477 235 0 25967 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 109064

[startup+6.30138 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 25214
/proc/meminfo: memFree=1834136/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=6.24
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11238 0 0 0 619 5 0 0 25 0 1 0 2000076374 111681536 2898 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 2898 477 235 0 25967 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 109064

[startup+12.7017 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 25214
/proc/meminfo: memFree=1833496/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=12.59
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11366 0 0 0 1254 5 0 0 25 0 1 0 2000076374 111681536 3026 996147200 134512640 135477443 4294956224 18446744073709551615 134590327 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 3026 477 235 0 25967 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 109064

[startup+25.5064 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 25214
/proc/meminfo: memFree=1833624/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=25.31
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11369 0 0 0 2525 6 0 0 25 0 1 0 2000076374 111681536 3029 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 3029 479 235 0 25967 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 109064

[startup+51.1017 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 25214
/proc/meminfo: memFree=1833688/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=50.72
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11369 0 0 0 5066 6 0 0 25 0 1 0 2000076374 111681536 3029 996147200 134512640 135477443 4294956224 18446744073709551615 134590182 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 3029 479 235 0 25967 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 109064

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 25214
/proc/meminfo: memFree=1833560/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=101.55
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 10149 6 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 109064

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25214
/proc/meminfo: memFree=1833432/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=161.11
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 16105 6 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 161.11
Current children cumulated vsize (KiB) 109064

[startup+222.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 25214
/proc/meminfo: memFree=1833432/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=220.69
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 22062 7 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 220.69
Current children cumulated vsize (KiB) 109064

[startup+282.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 25214
/proc/meminfo: memFree=1833432/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=280.25
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 28018 7 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 280.25
Current children cumulated vsize (KiB) 109064

[startup+342.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25214
/proc/meminfo: memFree=1833368/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=339.82
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 33975 7 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 339.82
Current children cumulated vsize (KiB) 109064

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 25260
/proc/meminfo: memFree=1776888/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=399.72
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 39963 9 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 399.72
Current children cumulated vsize (KiB) 109064

[startup+462.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/73 25287
/proc/meminfo: memFree=1828952/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=459.72
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 45962 10 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 459.72
Current children cumulated vsize (KiB) 109064

[startup+522.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 25287
/proc/meminfo: memFree=1828824/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=519.72
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 51962 10 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 109064

[startup+582.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 25336
/proc/meminfo: memFree=1790792/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=579.56
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 57944 12 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134589072 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 579.56
Current children cumulated vsize (KiB) 109064

[startup+642.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 25336
/proc/meminfo: memFree=1780488/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=639.55
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 63943 12 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134600949 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 639.55
Current children cumulated vsize (KiB) 109064

[startup+702.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 25336
/proc/meminfo: memFree=1767752/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=699.55
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 69943 12 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134584672 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 699.55
Current children cumulated vsize (KiB) 109064

[startup+762.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25336
/proc/meminfo: memFree=1759688/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=759.55
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 75943 12 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 759.55
Current children cumulated vsize (KiB) 109064

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25336
/proc/meminfo: memFree=1756040/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=819.55
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 81943 12 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 819.55
Current children cumulated vsize (KiB) 109064

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25336
/proc/meminfo: memFree=1752136/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=879.56
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 87943 13 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 879.56
Current children cumulated vsize (KiB) 109064

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25337
/proc/meminfo: memFree=1747848/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=939.55
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 93942 13 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 939.55
Current children cumulated vsize (KiB) 109064

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

[startup+947.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25338
/proc/meminfo: memFree=1747336/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=944.56
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 94443 13 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 944.56
Current children cumulated vsize (KiB) 109064

[startup+960.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25338
/proc/meminfo: memFree=1746376/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=957.35
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 95722 13 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 957.35
Current children cumulated vsize (KiB) 109064

[startup+966.503 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25338
/proc/meminfo: memFree=1745864/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=963.75
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 96362 13 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590235 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 963.75
Current children cumulated vsize (KiB) 109064

[startup+969.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25338
/proc/meminfo: memFree=1745672/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=966.95
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 96682 13 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134609362 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 966.95
Current children cumulated vsize (KiB) 109064

[startup+971.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25338
/proc/meminfo: memFree=1745608/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=968.55
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 96842 13 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 968.55
Current children cumulated vsize (KiB) 109064

[startup+972.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25338
/proc/meminfo: memFree=1745480/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=970.15
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 97002 13 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 970.15
Current children cumulated vsize (KiB) 109064

[startup+973.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25338
/proc/meminfo: memFree=1745480/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=970.55
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 97042 13 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590457 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 970.55
Current children cumulated vsize (KiB) 109064

[startup+973.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25338
/proc/meminfo: memFree=1745480/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=970.75
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 97062 13 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 970.75
Current children cumulated vsize (KiB) 109064

[startup+973.602 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25338
/proc/meminfo: memFree=1745416/2055920 swapFree=4180112/4192956
[pid=25213] ppid=25211 vsize=109064 CPUtime=970.86
/proc/25213/stat : 25213 (casperzao) R 25211 25213 24048 0 -1 4194304 11370 0 0 0 97073 13 0 0 25 0 1 0 2000076374 111681536 3030 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25213/statm: 27266 3030 480 235 0 25967 0
Current children cumulated CPU time (s) 970.86
Current children cumulated vsize (KiB) 109064

Child status: 0
Real time (s): 973.664
CPU time (s): 970.919
CPU user time (s): 970.786
CPU system time (s): 0.132979
CPU usage (%): 99.7181
Max. virtual memory (cumulated for all children) (KiB): 148696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 970.786
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11372
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= 10455

runsolver used 1.14682 second user time and 2.77758 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-05 00:36:58
IDJOB=1079825
IDBENCH=56912
IDSOLVER=361
FILE ID=node16/1079825-1215211018
PBS_JOBID= 7881710
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-29_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1079825-1215211018/watcher-1079825-1215211018 -o /tmp/evaluation-result-1079825-1215211018/solver-1079825-1215211018 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1079825-1215211018.xml 520978656 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 72f6e39984a90e4b874088dc8c79fb77
RANDOM SEED=520978656

node16.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:       1844800 kB
Buffers:         18844 kB
Cached:         130268 kB
SwapCached:       6676 kB
Active:         134544 kB
Inactive:        25988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844800 kB
SwapTotal:     4192956 kB
SwapFree:      4180112 kB
Dirty:            4056 kB
Writeback:           0 kB
Mapped:          18560 kB
Slab:            35984 kB
Committed_AS:  3464020 kB
PageTables:       1780 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= 66512 MiB
End job on node16 at 2008-07-05 00:53:12