Trace number 1100943

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 zito? (TO) 1800.02 1802.11

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-49_ext.xml
MD5SUMdb92bd13396bbb96dad13ce7da283745
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.20	c Parsing = 1
0.00/0.20	c Building = 1
0.00/0.20	c [ NumberOfVariables = 50 ]
0.00/0.20	c [ NumberOfConstraints = 471 ]
0.00/0.20	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.20	c SymmetrySearch = 1
0.28/0.30	c InitialPropagation = 1
0.28/0.32	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.32	c InitialSAC = 1
0.28/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.34	c Search(SampleFF) : 
73.02/73.67	c [ Sampling domwdeg ]
73.02/73.67	c [ Sampling impacts ]
73.02/73.67	c [ SamplingScores: ]
73.02/73.67	c [ domwdeg+min = 1.6683e-08 | domwdeg+rnd = 7.5128e-08 ]
73.02/73.67	c [ impacts+min = 1.35402e-07 | impacts+rnd = 9.83722e-07 ]
73.02/73.67	c [ la+min = 0 | la+rnd = 0 ]
73.02/73.67	c [ domwdeg = 4.59055e-08 | impacts = 5.59562e-07 | la = 0 ]
73.02/73.67	c [ min = 5.0695e-08 | rand = 5.59562e-07 ]
73.02/73.67	c [ restarting at (3.96356,3.94146e-07) ]
83.63/84.30	c [ restarting at (9.9089,8.11546e-07) ]
93.76/94.58	c [ restarting at (24.7722,1.46439e-06) ]
155.80/156.60	c [ restarting at (61.9306,1.48275e-05) ]
310.67/311.64	c [ restarting at (154.827,6.59174e-05) ]
697.96/699.23	c [ restarting at (387.066,9.79357e-05) ]
1666.20/1668.25	c [ restarting at (967.666,0.000169683) ]

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100943-1215289014/watcher-1100943-1215289014 -o /tmp/evaluation-result-1100943-1215289014/solver-1100943-1215289014 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1100943-1215289014.xml 1549266766 

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: 1.92 1.98 1.99 4/72 18691
/proc/meminfo: memFree=1618064/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=1052 CPUtime=0
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007875125 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 7017252 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18691/statm: 263 26 20 234 0 3 0

[startup+0.208804 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 18691
/proc/meminfo: memFree=1618064/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=118028 CPUtime=0.19
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 4300 0 0 0 18 1 0 0 19 0 1 0 2007875125 120860672 4259 996147200 134512640 135472138 4294956224 18446744073709551615 134535448 0 0 4096 0 0 0 0 17 1 0 0
/proc/18691/statm: 29507 4259 440 234 0 28209 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 118028

[startup+0.301605 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 18691
/proc/meminfo: memFree=1618064/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=104180 CPUtime=0.28
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 4510 0 0 0 26 2 0 0 19 0 1 0 2007875125 106680320 1713 996147200 134512640 135472138 4294956224 18446744073709551615 4158906945 0 0 4096 0 0 0 0 17 1 0 0
/proc/18691/statm: 26045 1713 449 234 0 24747 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 104180

[startup+0.401618 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 18691
/proc/meminfo: memFree=1618064/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105632 CPUtime=0.38
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 4986 0 0 0 36 2 0 0 20 0 1 0 2007875125 108167168 2189 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/18691/statm: 26408 2189 476 234 0 25110 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 105632

[startup+0.70163 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 18691
/proc/meminfo: memFree=1618064/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105632 CPUtime=0.68
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 4992 0 0 0 66 2 0 0 23 0 1 0 2007875125 108167168 2195 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18691/statm: 26408 2195 477 234 0 25110 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105632

[startup+1.50168 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1611016/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105632 CPUtime=1.47
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 4993 0 0 0 145 2 0 0 25 0 1 0 2007875125 108167168 2196 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/18691/statm: 26408 2196 477 234 0 25110 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 105632

[startup+3.10179 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1610888/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105632 CPUtime=3.06
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 4993 0 0 0 304 2 0 0 25 0 1 0 2007875125 108167168 2196 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 1 0 0
/proc/18691/statm: 26408 2196 477 234 0 25110 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 105632

[startup+6.30199 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1610824/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105632 CPUtime=6.23
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 4993 0 0 0 621 2 0 0 25 0 1 0 2007875125 108167168 2196 996147200 134512640 135472138 4294956224 18446744073709551615 134595328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18691/statm: 26408 2196 477 234 0 25110 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 105632

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1610696/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105632 CPUtime=12.58
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 4993 0 0 0 1256 2 0 0 25 0 1 0 2007875125 108167168 2196 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/18691/statm: 26408 2196 477 234 0 25110 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 105632

[startup+25.5062 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1610760/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105632 CPUtime=25.29
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 4996 0 0 0 2527 2 0 0 25 0 1 0 2007875125 108167168 2199 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/18691/statm: 26408 2199 477 234 0 25110 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 105632

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 18692
/proc/meminfo: memFree=1610760/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=50.69
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5007 0 0 0 5067 2 0 0 25 0 1 0 2007875125 108302336 2210 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18691/statm: 26441 2210 479 234 0 25143 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 105764

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 18731
/proc/meminfo: memFree=1624192/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=101.53
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5018 0 0 0 10150 3 0 0 25 0 1 0 2007875125 108302336 2221 996147200 134512640 135472138 4294956224 18446744073709551615 134595484 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2221 480 234 0 25143 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 105764

[startup+162.301 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 18731
/proc/meminfo: memFree=1623936/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=161.48
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5021 0 0 0 16145 3 0 0 25 0 1 0 2007875125 108302336 2224 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2224 480 234 0 25143 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 105764

[startup+222.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 18731
/proc/meminfo: memFree=1623744/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=221.44
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5021 0 0 0 22141 3 0 0 25 0 1 0 2007875125 108302336 2224 996147200 134512640 135472138 4294956224 18446744073709551615 134588247 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2224 480 234 0 25143 0
Current children cumulated CPU time (s) 221.44
Current children cumulated vsize (KiB) 105764

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18731
/proc/meminfo: memFree=1623744/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=281.39
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5022 0 0 0 28136 3 0 0 25 0 1 0 2007875125 108302336 2225 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2225 480 234 0 25143 0
Current children cumulated CPU time (s) 281.39
Current children cumulated vsize (KiB) 105764

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18731
/proc/meminfo: memFree=1623744/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=341.35
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5024 0 0 0 34132 3 0 0 25 0 1 0 2007875125 108302336 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2227 480 234 0 25143 0
Current children cumulated CPU time (s) 341.35
Current children cumulated vsize (KiB) 105764

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18731
/proc/meminfo: memFree=1623744/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=401.29
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5024 0 0 0 40126 3 0 0 25 0 1 0 2007875125 108302336 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2227 480 234 0 25143 0
Current children cumulated CPU time (s) 401.29
Current children cumulated vsize (KiB) 105764

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 18731
/proc/meminfo: memFree=1623744/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=461.24
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5024 0 0 0 46121 3 0 0 25 0 1 0 2007875125 108302336 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2227 480 234 0 25143 0
Current children cumulated CPU time (s) 461.24
Current children cumulated vsize (KiB) 105764

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18731
/proc/meminfo: memFree=1623744/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=521.2
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5026 0 0 0 52116 4 0 0 25 0 1 0 2007875125 108302336 2229 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2229 480 234 0 25143 0
Current children cumulated CPU time (s) 521.2
Current children cumulated vsize (KiB) 105764

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18733
/proc/meminfo: memFree=1623552/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=581.16
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5027 0 0 0 58112 4 0 0 25 0 1 0 2007875125 108302336 2230 996147200 134512640 135472138 4294956224 18446744073709551615 134595484 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2230 480 234 0 25143 0
Current children cumulated CPU time (s) 581.16
Current children cumulated vsize (KiB) 105764

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18733
/proc/meminfo: memFree=1623552/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=641.1
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5027 0 0 0 64106 4 0 0 25 0 1 0 2007875125 108302336 2230 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2230 480 234 0 25143 0
Current children cumulated CPU time (s) 641.1
Current children cumulated vsize (KiB) 105764


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

[startup+882.302 s]
/proc/loadavg: 2.25 2.08 2.02 3/82 18733
/proc/meminfo: memFree=1623616/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=880.92
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5027 0 0 0 88088 4 0 0 25 0 1 0 2007875125 108302336 2230 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2230 480 234 0 25143 0
Current children cumulated CPU time (s) 880.92
Current children cumulated vsize (KiB) 105764

[startup+942.302 s]
/proc/loadavg: 2.09 2.07 2.02 3/82 18733
/proc/meminfo: memFree=1623680/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=940.86
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5027 0 0 0 94082 4 0 0 25 0 1 0 2007875125 108302336 2230 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2230 480 234 0 25143 0
Current children cumulated CPU time (s) 940.86
Current children cumulated vsize (KiB) 105764

[startup+1002.31 s]
/proc/loadavg: 2.03 2.05 2.01 3/82 18733
/proc/meminfo: memFree=1623680/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1000.82
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 100078 4 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1000.82
Current children cumulated vsize (KiB) 105764

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 18733
/proc/meminfo: memFree=1623680/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1060.77
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 106073 4 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595479 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1060.77
Current children cumulated vsize (KiB) 105764

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 18733
/proc/meminfo: memFree=1623680/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1120.72
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 112068 4 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595510 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1120.72
Current children cumulated vsize (KiB) 105764

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 18733
/proc/meminfo: memFree=1623680/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1180.68
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 118064 4 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134577882 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1180.68
Current children cumulated vsize (KiB) 105764

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 18733
/proc/meminfo: memFree=1623616/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1240.63
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 124059 4 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595481 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1240.63
Current children cumulated vsize (KiB) 105764

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 18733
/proc/meminfo: memFree=1623488/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1300.58
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 130054 4 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595547 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1300.58
Current children cumulated vsize (KiB) 105764

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 18733
/proc/meminfo: memFree=1623488/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1360.55
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 136050 5 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1360.55
Current children cumulated vsize (KiB) 105764

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18733
/proc/meminfo: memFree=1623488/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1420.5
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 142045 5 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1420.5
Current children cumulated vsize (KiB) 105764

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18733
/proc/meminfo: memFree=1623488/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1480.45
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 148040 5 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1480.45
Current children cumulated vsize (KiB) 105764

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18733
/proc/meminfo: memFree=1623488/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1540.4
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 154035 5 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1540.4
Current children cumulated vsize (KiB) 105764

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18733
/proc/meminfo: memFree=1623488/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1600.35
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 160030 5 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134577761 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1600.35
Current children cumulated vsize (KiB) 105764

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18733
/proc/meminfo: memFree=1623488/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1660.31
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 166026 5 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1660.31
Current children cumulated vsize (KiB) 105764

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18733
/proc/meminfo: memFree=1623488/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1720.26
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 172020 6 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1720.26
Current children cumulated vsize (KiB) 105764

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18733
/proc/meminfo: memFree=1623232/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1780.22
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 178016 6 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 4159460573 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1780.22
Current children cumulated vsize (KiB) 105764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18733
/proc/meminfo: memFree=1623232/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1800.01
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 179995 6 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 105764

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18733
/proc/meminfo: memFree=1623232/2055920 swapFree=4117624/4192956
[pid=18691] ppid=18689 vsize=105764 CPUtime=1800.01
/proc/18691/stat : 18691 (casperzito) R 18689 18691 16375 0 -1 4194304 5028 0 0 0 179995 6 0 0 25 0 1 0 2007875125 108302336 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/18691/statm: 26441 2231 480 234 0 25143 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 105764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.11
CPU time (s): 1800.02
CPU user time (s): 1799.96
CPU system time (s): 0.06299
CPU usage (%): 99.8841
Max. virtual memory (cumulated for all children) (KiB): 118028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5028
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= 8136

runsolver used 1.76073 second user time and 5.09922 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-05 22:16:54
IDJOB=1100943
IDBENCH=59993
IDSOLVER=362
FILE ID=node30/1100943-1215289014
PBS_JOBID= 7882271
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-49_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100943-1215289014/watcher-1100943-1215289014 -o /tmp/evaluation-result-1100943-1215289014/solver-1100943-1215289014 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1100943-1215289014.xml 1549266766 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db92bd13396bbb96dad13ce7da283745
RANDOM SEED=1549266766

node30.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		: 3000.218
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		: 3000.218
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:       1618544 kB
Buffers:         50196 kB
Cached:         208468 kB
SwapCached:      69096 kB
Active:         287192 kB
Inactive:        93164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618544 kB
SwapTotal:     4192956 kB
SwapFree:      4117624 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:         129656 kB
Slab:            42256 kB
Committed_AS:  3777880 kB
PageTables:       1996 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= 66548 MiB
End job on node30 at 2008-07-05 22:46:58