Trace number 1050324

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 zao? (TO) 1800.08 1807.11

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-f2000.xml
MD5SUMd0af6237455830e6705fc3a2242cad63
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables4000
Number of constraints10500
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10500
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.29/0.39	c Building = 1
0.79/0.89	c [ NumberOfVariables = 4000 ]
0.79/0.89	c [ NumberOfConstraints = 10500 ]
0.79/0.89	c [ SizeOfSearchSpace(log2) = 4000 ]
0.79/0.89	c SymmetrySearch = 1
1.19/1.23	c InitialPropagation = 1
1.19/1.24	c [ SizeOfSearchSpace(log2) = 4000 ]
1.19/1.24	c InitialSAC = 1
1.19/1.28	c [ SizeOfSearchSpace(log2) = 4000 ]
1.19/1.29	c Search(SampleFF) : 
1187.93/1189.86	c [ Sampling domwdeg ]
1187.93/1189.86	c [ Sampling impacts ]
1187.93/1189.86	c [ Sampling la ]
1187.93/1189.86	c [ SamplingScores: ]
1187.93/1189.86	c [ domwdeg+min = 6.27449e-24 | domwdeg+rnd = 1.33414e-36 ]
1187.93/1189.86	c [ impacts+min = 1.57585e-37 | impacts+rnd = 2.21138e-54 ]
1187.93/1189.86	c [ la+min = 2.95223e-32 | la+rnd = 1.75967e-39 ]
1187.93/1189.86	c [ domwdeg = 3.13724e-24 | impacts = 7.87923e-38 | la = 1.47612e-32 ]
1187.93/1189.86	c [ min = 2.0915e-24 | rand = 7.87923e-38 ]
1187.93/1189.86	c [ restarting at (0.1,2.24208e-44) ]
1188.92/1190.87	c [ restarting at (0.25,1.71057e-49) ]
1189.82/1191.76	c [ restarting at (0.625,3.58732e-43) ]
1191.41/1193.33	c [ restarting at (1.5625,8.57557e-48) ]
1195.30/1197.24	c [ restarting at (3.90625,2.8026e-43) ]
1205.06/1207.02	c [ restarting at (9.76562,3.1277e-42) ]
1229.37/1231.45	c [ restarting at (24.4141,1.21072e-40) ]
1290.20/1292.53	c [ restarting at (61.0352,8.98266e-40) ]
1439.80/1445.18	c [ restarting at (152.588,5.31498e-39) ]

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-1050324-1215049165/watcher-1050324-1215049165 -o /tmp/evaluation-result-1050324-1215049165/solver-1050324-1215049165 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1050324-1215049165.xml 66715639 

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: 1.98 2.01 2.00 4/73 24764
/proc/meminfo: memFree=1719488/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=5352 CPUtime=0
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1983891573 5480448 190 996147200 134512640 135477443 4294956240 18446744073709551615 3270452 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 1338 190 156 235 0 27 0

[startup+0.041713 s]
/proc/loadavg: 1.98 2.01 2.00 4/73 24764
/proc/meminfo: memFree=1719488/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=6004 CPUtime=0.03
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 616 0 0 0 3 0 0 0 18 0 1 0 1983891573 6148096 576 996147200 134512640 135477443 4294956240 18446744073709551615 3741307 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 1501 576 370 235 0 202 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6004

[startup+0.101719 s]
/proc/loadavg: 1.98 2.01 2.00 4/73 24764
/proc/meminfo: memFree=1719488/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=6928 CPUtime=0.09
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 839 0 0 0 9 0 0 0 18 0 1 0 1983891573 7094272 799 996147200 134512640 135477443 4294956240 18446744073709551615 3741307 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 1732 799 370 235 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6928

[startup+0.301738 s]
/proc/loadavg: 1.98 2.01 2.00 4/73 24764
/proc/meminfo: memFree=1719488/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=9040 CPUtime=0.29
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 1365 0 0 0 29 0 0 0 19 0 1 0 1983891573 9256960 1325 996147200 134512640 135477443 4294956240 18446744073709551615 3741307 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 2260 1325 370 235 0 961 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9040

[startup+0.701777 s]
/proc/loadavg: 1.98 2.01 2.00 4/73 24764
/proc/meminfo: memFree=1719488/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=104364 CPUtime=0.69
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 9144 0 0 0 49 20 0 0 23 0 1 0 1983891573 106868736 2672 996147200 134512640 135477443 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26090 2671 421 235 0 24791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 104364

[startup+1.50185 s]
/proc/loadavg: 1.98 2.01 2.00 3/74 24765
/proc/meminfo: memFree=1702968/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105416 CPUtime=1.48
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 15327 0 0 0 116 32 0 0 25 0 1 0 1983891573 107945984 3400 996147200 134512640 135477443 4294956240 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26354 3400 484 235 0 25055 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105416

[startup+3.10201 s]
/proc/loadavg: 1.98 2.01 2.00 3/74 24765
/proc/meminfo: memFree=1707576/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105416 CPUtime=3.08
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 15342 0 0 0 276 32 0 0 25 0 1 0 1983891573 107945984 3415 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26354 3415 485 235 0 25055 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 105416

[startup+6.30231 s]
/proc/loadavg: 1.98 2.01 2.00 3/74 24765
/proc/meminfo: memFree=1707448/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105416 CPUtime=6.29
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 15357 0 0 0 596 33 0 0 25 0 1 0 1983891573 107945984 3430 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26354 3430 494 235 0 25055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105416

[startup+12.7019 s]
/proc/loadavg: 1.98 2.01 2.00 3/74 24765
/proc/meminfo: memFree=1707392/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105416 CPUtime=12.69
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 15361 0 0 0 1236 33 0 0 25 0 1 0 1983891573 107945984 3434 996147200 134512640 135477443 4294956240 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26354 3434 494 235 0 25055 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105416

[startup+25.5011 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 24765
/proc/meminfo: memFree=1707264/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105420 CPUtime=25.49
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 15394 0 0 0 2516 33 0 0 25 0 1 0 1983891573 107950080 3467 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26355 3467 494 235 0 25056 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105420

[startup+51.1016 s]
/proc/loadavg: 2.04 2.02 2.00 3/74 24765
/proc/meminfo: memFree=1706816/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=51.08
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 15517 0 0 0 5075 33 0 0 25 0 1 0 1983891573 107954176 3590 996147200 134512640 135477443 4294956240 18446744073709551615 134673670 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 3590 496 235 0 25057 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 105424

[startup+102.305 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 24765
/proc/meminfo: memFree=1704960/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=102.27
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 15969 0 0 0 10194 33 0 0 25 0 1 0 1983891573 107954176 4042 996147200 134512640 135477443 4294956240 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 4042 496 235 0 25057 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 105424

[startup+162.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 24765
/proc/meminfo: memFree=1702720/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=162.25
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 16519 0 0 0 16191 34 0 0 25 0 1 0 1983891573 107954176 4592 996147200 134512640 135477443 4294956240 18446744073709551615 4607725 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 4592 496 235 0 25057 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 105424

[startup+222.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 24765
/proc/meminfo: memFree=1700480/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=222.23
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 17063 0 0 0 22189 34 0 0 25 0 1 0 1983891573 107954176 5136 996147200 134512640 135477443 4294956240 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 5136 496 235 0 25057 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 105424

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 24765
/proc/meminfo: memFree=1698240/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=282.21
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 17601 0 0 0 28187 34 0 0 25 0 1 0 1983891573 107954176 5674 996147200 134512640 135477443 4294956240 18446744073709551615 4607706 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 5674 496 235 0 25057 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 105424

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 24765
/proc/meminfo: memFree=1696000/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=342.2
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 18133 0 0 0 34185 35 0 0 25 0 1 0 1983891573 107954176 6206 996147200 134512640 135477443 4294956240 18446744073709551615 4616392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 6206 496 235 0 25057 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 105424

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24765
/proc/meminfo: memFree=1693888/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=402.19
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 18656 0 0 0 40183 36 0 0 25 0 1 0 1983891573 107954176 6729 996147200 134512640 135477443 4294956240 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 6729 496 235 0 25057 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 105424

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24765
/proc/meminfo: memFree=1691776/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=462.18
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 19168 0 0 0 46182 36 0 0 25 0 1 0 1983891573 107954176 7241 996147200 134512640 135477443 4294956240 18446744073709551615 4607734 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 7241 496 235 0 25057 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 105424

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24765
/proc/meminfo: memFree=1689792/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=522.16
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 19661 0 0 0 52180 36 0 0 25 0 1 0 1983891573 107954176 7734 996147200 134512640 135477443 4294956240 18446744073709551615 135235281 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 7734 496 235 0 25057 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 105424

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24765
/proc/meminfo: memFree=1688384/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=582.15
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 19981 0 0 0 58178 37 0 0 25 0 1 0 1983891573 107954176 8054 996147200 134512640 135477443 4294956240 18446744073709551615 4616417 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 8054 496 235 0 25057 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 105424

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24765
/proc/meminfo: memFree=1688320/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=642.14
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 19981 0 0 0 64177 37 0 0 25 0 1 0 1983891573 107954176 8054 996147200 134512640 135477443 4294956240 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 8054 496 235 0 25057 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 105424


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

[startup+882.301 s]
/proc/loadavg: 2.15 2.04 2.01 3/82 24986
/proc/meminfo: memFree=1829504/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=881.66
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 19981 0 0 0 88127 39 0 0 25 0 1 0 1983891573 107954176 8054 996147200 134512640 135477443 4294956240 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 8054 496 235 0 25057 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 105424

[startup+942.302 s]
/proc/loadavg: 2.17 2.06 2.01 3/75 25014
/proc/meminfo: memFree=1855288/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=941.39
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 19981 0 0 0 94100 39 0 0 25 0 1 0 1983891573 107954176 8054 996147200 134512640 135477443 4294956240 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 8054 496 235 0 25057 0
Current children cumulated CPU time (s) 941.39
Current children cumulated vsize (KiB) 105424

[startup+1002.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 25014
/proc/meminfo: memFree=1855160/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1001.15
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 19981 0 0 0 100076 39 0 0 25 0 1 0 1983891573 107954176 8054 996147200 134512640 135477443 4294956240 18446744073709551615 4607739 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 8054 496 235 0 25057 0
Current children cumulated CPU time (s) 1001.15
Current children cumulated vsize (KiB) 105424

[startup+1062.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/75 25014
/proc/meminfo: memFree=1855160/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1060.92
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 20001 0 0 0 106053 39 0 0 25 0 1 0 1983891573 107954176 8074 996147200 134512640 135477443 4294956240 18446744073709551615 135235237 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 8074 496 235 0 25057 0
Current children cumulated CPU time (s) 1060.92
Current children cumulated vsize (KiB) 105424

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 25014
/proc/meminfo: memFree=1853176/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1120.69
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 20489 0 0 0 112029 40 0 0 25 0 1 0 1983891573 107954176 8562 996147200 134512640 135477443 4294956240 18446744073709551615 4607723 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 8562 496 235 0 25057 0
Current children cumulated CPU time (s) 1120.69
Current children cumulated vsize (KiB) 105424

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 25014
/proc/meminfo: memFree=1851320/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1180.45
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 20959 0 0 0 118005 40 0 0 25 0 1 0 1983891573 107954176 9032 996147200 134512640 135477443 4294956240 18446744073709551615 135235260 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9032 496 235 0 25057 0
Current children cumulated CPU time (s) 1180.45
Current children cumulated vsize (KiB) 105424

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 25014
/proc/meminfo: memFree=1851064/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1240.22
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 123982 40 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1240.22
Current children cumulated vsize (KiB) 105424

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 25065
/proc/meminfo: memFree=1798800/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1299.95
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 129955 40 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 105424

[startup+1362.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/91 25380
/proc/meminfo: memFree=1792072/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1359.28
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 135886 42 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1359.28
Current children cumulated vsize (KiB) 105424

[startup+1422.31 s]
/proc/loadavg: 2.25 2.10 2.03 3/86 25541
/proc/meminfo: memFree=1762064/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1417.12
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 141668 44 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1417.12
Current children cumulated vsize (KiB) 105424

[startup+1482.3 s]
/proc/loadavg: 2.28 2.12 2.04 3/86 25541
/proc/meminfo: memFree=1762064/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1476.82
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 147638 44 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 134942293 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1476.82
Current children cumulated vsize (KiB) 105424

[startup+1542.3 s]
/proc/loadavg: 2.17 2.13 2.04 3/86 25541
/proc/meminfo: memFree=1762064/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1536.54
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 153610 44 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1536.54
Current children cumulated vsize (KiB) 105424

[startup+1602.3 s]
/proc/loadavg: 2.06 2.10 2.04 3/86 25541
/proc/meminfo: memFree=1762064/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1596.25
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 159581 44 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 134695868 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1596.25
Current children cumulated vsize (KiB) 105424

[startup+1662.3 s]
/proc/loadavg: 2.02 2.08 2.03 3/86 25541
/proc/meminfo: memFree=1762064/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1655.96
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 165552 44 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 134679712 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1655.96
Current children cumulated vsize (KiB) 105424

[startup+1722.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/86 25541
/proc/meminfo: memFree=1762064/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1715.67
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 171523 44 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1715.67
Current children cumulated vsize (KiB) 105424

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/86 25541
/proc/meminfo: memFree=1762000/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1775.38
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 177494 44 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1775.38
Current children cumulated vsize (KiB) 105424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.00 2.04 2.02 3/86 25541
/proc/meminfo: memFree=1761936/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1800.07
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 179963 44 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 135208561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 105424

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

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

[startup+1807.1 s]
/proc/loadavg: 2.00 2.04 2.02 3/86 25541
/proc/meminfo: memFree=1761936/2055920 swapFree=4179560/4192956
[pid=24764] ppid=24762 vsize=105424 CPUtime=1800.07
/proc/24764/stat : 24764 (casperzao) R 24762 24764 23778 0 -1 4194304 21015 0 0 0 179963 44 0 0 25 0 1 0 1983891573 107954176 9088 996147200 134512640 135477443 4294956240 18446744073709551615 135208561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 26356 9088 497 235 0 25057 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 105424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.11
CPU time (s): 1800.08
CPU user time (s): 1799.63
CPU system time (s): 0.45393
CPU usage (%): 99.6111
Max. virtual memory (cumulated for all children) (KiB): 113652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21015
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= 14791

runsolver used 1.78873 second user time and 4.81927 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-03 03:39:25
IDJOB=1050324
IDBENCH=54872
IDSOLVER=361
FILE ID=node8/1050324-1215049165
PBS_JOBID= 7875158
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-f2000.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050324-1215049165/watcher-1050324-1215049165 -o /tmp/evaluation-result-1050324-1215049165/solver-1050324-1215049165 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1050324-1215049165.xml 66715639 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d0af6237455830e6705fc3a2242cad63
RANDOM SEED=66715639

node8.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1719968 kB
Buffers:          8836 kB
Cached:          77356 kB
SwapCached:       6492 kB
Active:         259396 kB
Inactive:        23404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719968 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            4424 kB
Writeback:           0 kB
Mapped:         204764 kB
Slab:            37768 kB
Committed_AS:  3510840 kB
PageTables:       2288 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node8 at 2008-07-03 04:09:34