Trace number 1054262

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) 1800.12 1808.28

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-10_ext.xml
MD5SUM513cf35a6a387b7eda5da4b4c70b12f5
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 benchmark5.03423
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
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 CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.20	c Parsing = 1
2.26/2.39	c Building = 1
2.95/3.00	c [ NumberOfVariables = 20 ]
2.95/3.00	c [ NumberOfConstraints = 18 ]
2.95/3.00	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.95/3.00	c SymmetrySearch = 1
11.46/11.64	c InitialPropagation = 1
11.46/11.67	c [ SizeOfSearchSpace(log2) = 46.4386 ]
11.46/11.67	c InitialSAC = 1
14.14/14.31	c [ SizeOfSearchSpace(log2) = 46.4386 ]
14.14/14.31	c Search(SampleFF) : 
147.18/148.61	c [ Sampling domwdeg ]
147.18/148.61	c [ Sampling impacts ]
147.18/148.61	c [ Sampling la ]
147.18/148.61	c [ SamplingScores: ]
147.18/148.61	c [ domwdeg+min = 2.73687e-06 | domwdeg+rnd = 6.95276e-06 ]
147.18/148.61	c [ impacts+min = 6.22806e-07 | impacts+rnd = 2.2245e-08 ]
147.18/148.61	c [ la+min = 2.39513e-08 | la+rnd = 9.58054e-10 ]
147.18/148.61	c [ domwdeg = 4.84481e-06 | impacts = 3.22526e-07 | la = 1.24547e-08 ]
147.18/148.61	c [ min = 1.12788e-06 | rand = 3.22526e-07 ]
147.18/148.61	c [ restarting at (0.1,1.024e-07) ]
148.17/149.64	c [ restarting at (0.25,1.024e-07) ]
149.16/150.68	c [ restarting at (0.625,1.024e-07) ]
150.94/152.41	c [ restarting at (1.5625,7.168e-07) ]
155.10/156.66	c [ restarting at (3.90625,3.7888e-06) ]
165.61/167.20	c [ restarting at (9.76562,1.536e-05) ]
191.46/193.37	c [ restarting at (24.4141,0.000108134) ]
256.34/258.88	c [ restarting at (61.0352,0.00037376) ]
418.41/422.44	c [ restarting at (152.588,0.0011305) ]
790.39/797.90	c [ restarting at (381.47,0.0022401) ]
1743.65/1751.81	c [ restarting at (953.674,0.00608256) ]

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-1054262-1215058532/watcher-1054262-1215058532 -o /tmp/evaluation-result-1054262-1215058532/solver-1054262-1215058532 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1054262-1215058532.xml 1950470552 

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: 2.08 2.05 2.01 4/84 20221
/proc/meminfo: memFree=1771912/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=1056 CPUtime=0
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1984828708 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 264 26 20 235 0 3 0

[startup+0.209924 s]
/proc/loadavg: 2.08 2.05 2.01 4/84 20221
/proc/meminfo: memFree=1771912/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=12128 CPUtime=0.19
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 2141 0 0 0 19 0 0 0 19 0 1 0 1984828708 12419072 2101 996147200 134512640 135477443 4294956224 18446744073709551615 134800073 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 3032 2101 365 235 0 1733 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12128

[startup+0.301798 s]
/proc/loadavg: 2.08 2.05 2.01 4/84 20221
/proc/meminfo: memFree=1771912/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=15472 CPUtime=0.29
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 2981 0 0 0 28 1 0 0 19 0 1 0 1984828708 15843328 2941 996147200 134512640 135477443 4294956224 18446744073709551615 134799998 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 3868 2941 365 235 0 2569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15472

[startup+0.401804 s]
/proc/loadavg: 2.08 2.05 2.01 4/84 20221
/proc/meminfo: memFree=1771912/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=15472 CPUtime=0.38
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 2981 0 0 0 37 1 0 0 20 0 1 0 1984828708 15843328 2941 996147200 134512640 135477443 4294956224 18446744073709551615 134780695 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 3868 2941 365 235 0 2569 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 15472

[startup+0.701836 s]
/proc/loadavg: 2.08 2.05 2.01 4/84 20221
/proc/meminfo: memFree=1771912/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=25500 CPUtime=0.67
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 5493 0 0 0 66 1 0 0 23 0 1 0 1984828708 26112000 5453 996147200 134512640 135477443 4294956224 18446744073709551615 134784416 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 6375 5453 365 235 0 5076 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 25500

[startup+1.50191 s]
/proc/loadavg: 2.07 2.05 2.01 3/85 20222
/proc/meminfo: memFree=1738432/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=45692 CPUtime=1.47
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 10526 0 0 0 143 4 0 0 25 0 1 0 1984828708 46788608 10486 996147200 134512640 135477443 4294956224 18446744073709551615 134780684 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 11423 10486 365 235 0 10124 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 45692

[startup+3.10106 s]
/proc/loadavg: 2.07 2.05 2.01 3/85 20222
/proc/meminfo: memFree=1710144/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=244176 CPUtime=3.05
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 34520 0 0 0 292 13 0 0 25 0 1 0 1984828708 250036224 34480 996147200 134512640 135477443 4294956224 18446744073709551615 134635409 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 61044 34480 431 235 0 59745 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 244176

[startup+6.30237 s]
/proc/loadavg: 2.07 2.05 2.01 3/85 20222
/proc/meminfo: memFree=1393152/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=553452 CPUtime=6.21
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 111839 0 0 0 574 47 0 0 25 0 1 0 1984828708 566734848 111799 996147200 134512640 135477443 4294956224 18446744073709551615 134635384 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 138363 111799 432 235 0 137064 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 553452

[startup+12.702 s]
/proc/loadavg: 2.06 2.05 2.01 3/85 20222
/proc/meminfo: memFree=1254464/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=12.55
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173052 0 0 0 1183 72 0 0 25 0 1 0 1984828708 638795776 129495 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129495 456 235 0 154657 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 623824

[startup+25.5062 s]
/proc/loadavg: 2.05 2.04 2.01 3/85 20222
/proc/meminfo: memFree=1254272/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=25.24
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173118 0 0 0 2452 72 0 0 25 0 1 0 1984828708 638795776 129561 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129561 477 235 0 154657 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 623824

[startup+51.1016 s]
/proc/loadavg: 2.03 2.04 2.00 3/85 20222
/proc/meminfo: memFree=1254080/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=50.59
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173194 0 0 0 4986 73 0 0 25 0 1 0 1984828708 638795776 129637 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129637 479 235 0 154657 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 623824

[startup+102.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/85 20222
/proc/meminfo: memFree=1253952/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=101.32
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173202 0 0 0 10059 73 0 0 25 0 1 0 1984828708 638795776 129645 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129645 479 235 0 154657 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 623824

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 4/85 20222
/proc/meminfo: memFree=1253888/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=160.75
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173203 0 0 0 16002 73 0 0 25 0 1 0 1984828708 638795776 129646 996147200 134512640 135477443 4294956224 18446744073709551615 134590154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129646 480 235 0 154657 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 623824

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 20222
/proc/meminfo: memFree=1253824/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=220.19
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173203 0 0 0 21946 73 0 0 25 0 1 0 1984828708 638795776 129646 996147200 134512640 135477443 4294956224 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129646 480 235 0 154657 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 623824

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 4/85 20222
/proc/meminfo: memFree=1253760/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=279.62
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173203 0 0 0 27889 73 0 0 25 0 1 0 1984828708 638795776 129646 996147200 134512640 135477443 4294956224 18446744073709551615 134600858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129646 480 235 0 154657 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 623824

[startup+342.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 20222
/proc/meminfo: memFree=1253696/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=339.07
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173203 0 0 0 33833 74 0 0 25 0 1 0 1984828708 638795776 129646 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129646 480 235 0 154657 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 623824

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20222
/proc/meminfo: memFree=1253568/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=398.5
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173203 0 0 0 39776 74 0 0 25 0 1 0 1984828708 638795776 129646 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129646 480 235 0 154657 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 623824

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20222
/proc/meminfo: memFree=1253504/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=457.93
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173203 0 0 0 45719 74 0 0 25 0 1 0 1984828708 638795776 129646 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129646 480 235 0 154657 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 623824

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20222
/proc/meminfo: memFree=1253504/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=517.37
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173203 0 0 0 51663 74 0 0 25 0 1 0 1984828708 638795776 129646 996147200 134512640 135477443 4294956224 18446744073709551615 134600938 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129646 480 235 0 154657 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 623824

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20222
/proc/meminfo: memFree=1253440/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=576.81
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173203 0 0 0 57606 75 0 0 25 0 1 0 1984828708 638795776 129646 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129646 480 235 0 154657 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 623824

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 20222
/proc/meminfo: memFree=1253376/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=636.25
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173203 0 0 0 63550 75 0 0 25 0 1 0 1984828708 638795776 129646 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 155956 129646 480 235 0 154657 0
Current children cumulated CPU time (s) 636.25
Current children cumulated vsize (KiB) 623824


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20233
/proc/meminfo: memFree=1209336/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=814.78
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 81402 76 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134590235 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 814.78
Current children cumulated vsize (KiB) 623824

[startup+882.302 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 20309
/proc/meminfo: memFree=1264856/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=874.75
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 87395 80 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134600823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 874.75
Current children cumulated vsize (KiB) 623824

[startup+942.302 s]
/proc/loadavg: 1.97 1.98 1.99 3/85 20312
/proc/meminfo: memFree=1214848/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=934.7
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 93389 81 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 934.7
Current children cumulated vsize (KiB) 623824

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 20312
/proc/meminfo: memFree=1214656/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=994.69
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 99388 81 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134590238 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 994.69
Current children cumulated vsize (KiB) 623824

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 20312
/proc/meminfo: memFree=1214528/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1054.66
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 105385 81 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 1054.66
Current children cumulated vsize (KiB) 623824

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 20312
/proc/meminfo: memFree=1214528/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1114.64
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 111383 81 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 1114.64
Current children cumulated vsize (KiB) 623824

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/85 20314
/proc/meminfo: memFree=1214336/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1174.61
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 117380 81 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 1174.61
Current children cumulated vsize (KiB) 623824

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 20314
/proc/meminfo: memFree=1214336/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1234.6
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 123378 82 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 1234.6
Current children cumulated vsize (KiB) 623824

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 20314
/proc/meminfo: memFree=1214336/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1294.58
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 129376 82 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 1294.58
Current children cumulated vsize (KiB) 623824

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 20314
/proc/meminfo: memFree=1214336/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1354.55
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 135373 82 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 1354.55
Current children cumulated vsize (KiB) 623824

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/70 20317
/proc/meminfo: memFree=1277880/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1414.53
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 141370 83 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134590143 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 1414.53
Current children cumulated vsize (KiB) 623824

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20449
/proc/meminfo: memFree=1298336/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1474.36
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173222 0 0 0 147351 85 0 0 25 0 1 0 1984828708 638795776 129665 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129665 480 235 0 154657 0
Current children cumulated CPU time (s) 1474.36
Current children cumulated vsize (KiB) 623824

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20476
/proc/meminfo: memFree=1300960/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1534.34
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173229 0 0 0 153348 86 0 0 25 0 1 0 1984828708 638795776 129672 996147200 134512640 135477443 4294956224 18446744073709551615 134590329 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129672 480 235 0 154657 0
Current children cumulated CPU time (s) 1534.34
Current children cumulated vsize (KiB) 623824

[startup+1602.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/82 20624
/proc/meminfo: memFree=1184408/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1594.28
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173230 0 0 0 159340 88 0 0 25 0 1 0 1984828708 638795776 129673 996147200 134512640 135477443 4294956224 18446744073709551615 134600867 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129673 480 235 0 154657 0
Current children cumulated CPU time (s) 1594.28
Current children cumulated vsize (KiB) 623824

[startup+1662.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 20624
/proc/meminfo: memFree=1130648/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1654.22
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173230 0 0 0 165334 88 0 0 25 0 1 0 1984828708 638795776 129673 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129673 480 235 0 154657 0
Current children cumulated CPU time (s) 1654.22
Current children cumulated vsize (KiB) 623824

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 20624
/proc/meminfo: memFree=1073432/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1714.17
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173230 0 0 0 171327 90 0 0 25 0 1 0 1984828708 638795776 129673 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129673 480 235 0 154657 0
Current children cumulated CPU time (s) 1714.17
Current children cumulated vsize (KiB) 623824

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20625
/proc/meminfo: memFree=735704/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1774.14
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173243 0 0 0 177324 90 0 0 25 0 1 0 1984828708 638795776 129686 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129686 480 235 0 154657 0
Current children cumulated CPU time (s) 1774.14
Current children cumulated vsize (KiB) 623824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20625
/proc/meminfo: memFree=735320/2055920 swapFree=4180028/4192956
[pid=20221] ppid=20219 vsize=623824 CPUtime=1800.03
/proc/20221/stat : 20221 (casperzao) R 20219 20221 20034 0 -1 4194304 173243 0 0 0 179913 90 0 0 25 0 1 0 1984828708 638795776 129686 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 155956 129686 480 235 0 154657 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 623824

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.28
CPU time (s): 1800.12
CPU user time (s): 1799.14
CPU system time (s): 0.986849
CPU usage (%): 99.5486
Max. virtual memory (cumulated for all children) (KiB): 851912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.14
system time used= 0.986849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173243
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= 17
involuntary context switches= 38517

runsolver used 2.32365 second user time and 5.79612 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-03 06:15:33
IDJOB=1054262
IDBENCH=56209
IDSOLVER=361
FILE ID=node4/1054262-1215058532
PBS_JOBID= 7875202
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-10_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1054262-1215058532/watcher-1054262-1215058532 -o /tmp/evaluation-result-1054262-1215058532/solver-1054262-1215058532 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1054262-1215058532.xml 1950470552 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 513cf35a6a387b7eda5da4b4c70b12f5
RANDOM SEED=1950470552

node4.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:       1772392 kB
Buffers:         13560 kB
Cached:         167644 kB
SwapCached:       7292 kB
Active:         181172 kB
Inactive:        41400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772392 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:           24808 kB
Writeback:           0 kB
Mapped:          57500 kB
Slab:            45700 kB
Committed_AS:  3240400 kB
PageTables:       2120 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= 66364 MiB
End job on node4 at 2008-07-03 06:45:44