Trace number 1080147

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 924.052 932.461

DiagnosticValue
CHECKS8284210

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-1_ext.xml
MD5SUMfc3ea51f147b1da003c7c6dfcba76e43
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 benchmark5.72113
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.21	c [ NumberOfVariables = 20 ]
0.19/0.21	c [ NumberOfConstraints = 60 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.19/0.21	c SymmetrySearch = 1
0.78/0.81	c InitialPropagation = 1
0.78/0.82	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.78/0.82	c InitialSAC = 1
0.88/0.96	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.88/0.96	c Search(SampleFF) : 
80.46/81.24	c [ Sampling domwdeg ]
80.46/81.24	c [ Sampling impacts ]
80.46/81.24	c [ Sampling la ]
80.46/81.24	c [ SamplingScores: ]
80.46/81.24	c [ domwdeg+min = 0.000481426 | domwdeg+rnd = 0.000492832 ]
80.46/81.24	c [ impacts+min = 0.000144871 | impacts+rnd = 0.000100455 ]
80.46/81.24	c [ la+min = 2.60895e-07 | la+rnd = 1.58839e-08 ]
80.46/81.24	c [ domwdeg = 0.000487129 | impacts = 0.000122663 | la = 1.38389e-07 ]
80.46/81.24	c [ min = 0.000208853 | rand = 0.000122663 ]
80.46/81.24	c [ restarting at (0.56583,8.14062e-06) ]
81.94/82.77	c [ restarting at (1.41457,5e-05) ]
85.71/86.57	c [ restarting at (3.53644,0.000137812) ]
95.12/96.04	c [ restarting at (8.84109,0.000281625) ]
118.61/119.73	c [ restarting at (22.1027,0.0100126) ]
177.27/178.93	c [ restarting at (55.2568,0.0105) ]
323.94/326.97	c [ restarting at (138.142,0.0675128) ]
690.61/696.99	c [ restarting at (345.355,0.157252) ]
923.98/932.45	c Search(SampleFF) = 1
923.98/932.45	s SATISFIABLE
923.98/932.45	v 2 15 1 9 0 16 13 14 5 6 15 18 2 16 17 16 12 13 0 9
923.98/932.45	d CHECKS 8284207
923.98/932.45	c [ TotalFails = 63937 ]
923.98/932.45	c [ NumberOfRestarts = 62 ]
923.98/932.45	c [ TotalTime = 870.29 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-1080147-1215212057/watcher-1080147-1215212057 -o /tmp/evaluation-result-1080147-1215212057/solver-1080147-1215212057 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1080147-1215212057.xml 1351712939 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25472
/proc/meminfo: memFree=1750160/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=1056 CPUtime=0
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2000180312 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 264 26 20 235 0 3 0

[startup+0.0993531 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25472
/proc/meminfo: memFree=1750160/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=7312 CPUtime=0.08
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 936 0 0 0 8 0 0 0 18 0 1 0 2000180312 7487488 896 996147200 134512640 135477443 4294956224 18446744073709551615 134800184 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 1828 896 365 235 0 529 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7312

[startup+0.101347 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25472
/proc/meminfo: memFree=1750160/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=7312 CPUtime=0.09
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 951 0 0 0 9 0 0 0 18 0 1 0 2000180312 7487488 911 996147200 134512640 135477443 4294956224 18446744073709551615 134780942 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 1828 911 365 235 0 529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.301308 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25472
/proc/meminfo: memFree=1750160/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=117712 CPUtime=0.28
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 4726 0 0 0 26 2 0 0 19 0 1 0 2000180312 120537088 4686 996147200 134512640 135477443 4294956224 18446744073709551615 134630241 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 29428 4686 432 235 0 28129 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 117712

[startup+0.701207 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25472
/proc/meminfo: memFree=1750160/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=152556 CPUtime=0.68
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 11531 0 0 0 63 5 0 0 23 0 1 0 2000180312 156217344 11426 996147200 134512640 135477443 4294956224 18446744073709551615 134535420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 38139 11426 437 235 0 36840 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 152556

[startup+1.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25473
/proc/meminfo: memFree=1740040/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=1.47
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12089 0 0 0 141 6 0 0 25 0 1 0 2000180312 111972352 3015 996147200 134512640 135477443 4294956224 18446744073709551615 134600992 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3015 477 235 0 26038 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109348

[startup+3.10158 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25473
/proc/meminfo: memFree=1739336/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=3.05
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12131 0 0 0 299 6 0 0 25 0 1 0 2000180312 111972352 3057 996147200 134512640 135477443 4294956224 18446744073709551615 134610258 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3057 477 235 0 26038 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 109348

[startup+6.30175 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25473
/proc/meminfo: memFree=1739080/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=6.22
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12156 0 0 0 616 6 0 0 25 0 1 0 2000180312 111972352 3082 996147200 134512640 135477443 4294956224 18446744073709551615 134600941 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3082 477 235 0 26038 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 109348

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25473
/proc/meminfo: memFree=1738504/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=12.57
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12182 0 0 0 1251 6 0 0 25 0 1 0 2000180312 111972352 3108 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3108 477 235 0 26038 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 109348

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25473
/proc/meminfo: memFree=1737416/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=25.26
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12210 0 0 0 2519 7 0 0 25 0 1 0 2000180312 111972352 3136 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3136 479 235 0 26038 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 109348

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25473
/proc/meminfo: memFree=1735880/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=50.63
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12214 0 0 0 5056 7 0 0 25 0 1 0 2000180312 111972352 3140 996147200 134512640 135477443 4294956224 18446744073709551615 134600823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3140 479 235 0 26038 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 109348

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25473
/proc/meminfo: memFree=1730440/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=101.37
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12215 0 0 0 10130 7 0 0 25 0 1 0 2000180312 111972352 3141 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3141 480 235 0 26038 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 109348

[startup+162.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 25473
/proc/meminfo: memFree=1726792/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=160.82
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12216 0 0 0 16075 7 0 0 25 0 1 0 2000180312 111972352 3142 996147200 134512640 135477443 4294956224 18446744073709551615 134600997 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3142 480 235 0 26038 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 109348

[startup+222.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 25473
/proc/meminfo: memFree=1723912/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=220.28
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12244 0 0 0 22021 7 0 0 25 0 1 0 2000180312 111972352 3170 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3170 480 235 0 26038 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 109348

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25473
/proc/meminfo: memFree=1720648/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=279.75
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12285 0 0 0 27968 7 0 0 25 0 1 0 2000180312 111972352 3211 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3211 480 235 0 26038 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 109348

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25473
/proc/meminfo: memFree=1717256/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=339.21
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12285 0 0 0 33914 7 0 0 25 0 1 0 2000180312 111972352 3211 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3211 480 235 0 26038 0
Current children cumulated CPU time (s) 339.21
Current children cumulated vsize (KiB) 109348

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25473
/proc/meminfo: memFree=1713096/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=398.67
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12285 0 0 0 39860 7 0 0 25 0 1 0 2000180312 111972352 3211 996147200 134512640 135477443 4294956224 18446744073709551615 134590241 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3211 480 235 0 26038 0
Current children cumulated CPU time (s) 398.67
Current children cumulated vsize (KiB) 109348

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25479
/proc/meminfo: memFree=1709184/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=458.12
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12285 0 0 0 45804 8 0 0 25 0 1 0 2000180312 111972352 3211 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3211 480 235 0 26038 0
Current children cumulated CPU time (s) 458.12
Current children cumulated vsize (KiB) 109348

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25479
/proc/meminfo: memFree=1703616/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=517.58
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 51750 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 517.58
Current children cumulated vsize (KiB) 109348

[startup+582.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 25479
/proc/meminfo: memFree=1697600/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=577.04
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 57696 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 577.04
Current children cumulated vsize (KiB) 109348

[startup+642.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 25479
/proc/meminfo: memFree=1693120/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=636.5
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 63642 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 636.5
Current children cumulated vsize (KiB) 109348

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25479
/proc/meminfo: memFree=1688448/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=695.96
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 69588 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 695.96
Current children cumulated vsize (KiB) 109348

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25479
/proc/meminfo: memFree=1684168/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=755.42
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 75534 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 755.42
Current children cumulated vsize (KiB) 109348

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25479
/proc/meminfo: memFree=1677384/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=814.88
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 81480 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 814.88
Current children cumulated vsize (KiB) 109348

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25479
/proc/meminfo: memFree=1671560/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=874.34
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 87426 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 874.34
Current children cumulated vsize (KiB) 109348

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

[startup+895.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25479
/proc/meminfo: memFree=1671048/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=887.82
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 88774 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 887.82
Current children cumulated vsize (KiB) 109348

[startup+908.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 25479
/proc/meminfo: memFree=1670472/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=900.5
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 90042 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 900.5
Current children cumulated vsize (KiB) 109348

[startup+921.502 s]
/proc/loadavg: 2.08 2.02 2.01 3/74 25479
/proc/meminfo: memFree=1669960/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=913.18
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 91310 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 913.18
Current children cumulated vsize (KiB) 109348

[startup+927.903 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 25479
/proc/meminfo: memFree=1669704/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=919.53
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 91945 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 919.53
Current children cumulated vsize (KiB) 109348

[startup+929.506 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 25479
/proc/meminfo: memFree=1669640/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=921.11
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 92103 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 921.11
Current children cumulated vsize (KiB) 109348

[startup+931.101 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 25479
/proc/meminfo: memFree=1669640/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=922.7
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 92262 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 922.7
Current children cumulated vsize (KiB) 109348

[startup+931.902 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 25479
/proc/meminfo: memFree=1669512/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=923.49
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 92341 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 923.49
Current children cumulated vsize (KiB) 109348

[startup+932.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 25479
/proc/meminfo: memFree=1669512/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=923.89
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 92381 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 923.89
Current children cumulated vsize (KiB) 109348

[startup+932.402 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 25479
/proc/meminfo: memFree=1669512/2055920 swapFree=4180112/4192956
[pid=25472] ppid=25470 vsize=109348 CPUtime=923.98
/proc/25472/stat : 25472 (casperzao) R 25470 25472 24048 0 -1 4194304 12313 0 0 0 92390 8 0 0 25 0 1 0 2000180312 111972352 3239 996147200 134512640 135477443 4294956224 18446744073709551615 134590307 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 27337 3239 480 235 0 26038 0
Current children cumulated CPU time (s) 923.98
Current children cumulated vsize (KiB) 109348

Child status: 0
Real time (s): 932.461
CPU time (s): 924.052
CPU user time (s): 923.964
CPU system time (s): 0.087986
CPU usage (%): 99.0981
Max. virtual memory (cumulated for all children) (KiB): 152556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 923.964
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12315
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= 19741

runsolver used 1.3348 second user time and 2.88756 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-05 00:54:17
IDJOB=1080147
IDBENCH=56938
IDSOLVER=361
FILE ID=node16/1080147-1215212057
PBS_JOBID= 7881710
Free space on /tmp= 66516 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-1_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080147-1215212057/watcher-1080147-1215212057 -o /tmp/evaluation-result-1080147-1215212057/solver-1080147-1215212057 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1080147-1215212057.xml 1351712939 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fc3ea51f147b1da003c7c6dfcba76e43
RANDOM SEED=1351712939

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:       1750704 kB
Buffers:         20504 kB
Cached:         145268 kB
SwapCached:       6676 kB
Active:         223100 kB
Inactive:        31488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750704 kB
SwapTotal:     4192956 kB
SwapFree:      4180112 kB
Dirty:            4432 kB
Writeback:           0 kB
Mapped:          95132 kB
Slab:            36036 kB
Committed_AS:  3544416 kB
PageTables:       1988 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 01:09:50