Trace number 1093447

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 1803.52

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-7.xml
MD5SUM07e8c5063bb60946aa9e827386c017d9
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.8538
Satisfiable
(Un)Satisfiability was proved
Number of variables3444
Number of constraints16464
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16464
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
0.58/0.65	c Building = 1
2.17/2.24	c [ NumberOfVariables = 3444 ]
2.17/2.24	c [ NumberOfConstraints = 16464 ]
2.17/2.24	c [ SizeOfSearchSpace(log2) = 3444 ]
2.17/2.24	c SymmetrySearch = 1
8.41/8.55	c [ Found 3.59796e+54 symmetries ]
8.61/8.76	c InitialPropagation = 1
8.61/8.77	c [ SizeOfSearchSpace(log2) = 3444 ]
8.61/8.77	c InitialSAC = 1
12.17/12.38	c [ SizeOfSearchSpace(log2) = 3120 ]
12.17/12.38	c Search(SampleFF) : 
801.49/804.50	c [ Sampling domwdeg ]
801.49/804.50	c [ Sampling impacts ]
801.49/804.50	c [ Sampling la ]
801.49/804.50	c [ SamplingScores: ]
801.49/804.50	c [ domwdeg+min = 1.26505e-05 | domwdeg+rnd = 0.000101714 ]
801.49/804.50	c [ impacts+min = 2.0613e-07 | impacts+rnd = 1.92812e-14 ]
801.49/804.50	c [ la+min = 4.45745e-08 | la+rnd = 6.87843e-39 ]
801.49/804.50	c [ domwdeg = 5.71821e-05 | impacts = 1.03065e-07 | la = 2.22873e-08 ]
801.49/804.50	c [ min = 4.30039e-06 | rand = 1.03065e-07 ]
801.49/804.50	c [ restarting at (0.1,3.92827e-16) ]
802.29/805.34	c [ restarting at (0.25,4.7068e-20) ]
803.09/806.19	c [ restarting at (0.625,4.7068e-20) ]
804.69/807.75	c [ restarting at (1.5625,4.93838e-26) ]
808.58/811.67	c [ restarting at (3.90625,5.22367e-13) ]
818.38/821.47	c [ restarting at (9.76562,6.88147e-07) ]
842.77/845.89	c [ restarting at (24.4141,2.99513e-10) ]
903.85/906.95	c [ restarting at (61.0352,2.99513e-10) ]
1056.49/1059.62	c [ restarting at (152.588,2.99513e-10) ]
1437.93/1441.28	c [ restarting at (381.47,2.99513e-10) ]

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-1093447-1215249693/watcher-1093447-1215249693 -o /tmp/evaluation-result-1093447-1215249693/solver-1093447-1215249693 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1093447-1215249693.xml 253399166 

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 1.99 1.99 4/82 19538
/proc/meminfo: memFree=1622944/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=1056 CPUtime=0
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 249064377 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9716516 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 264 26 20 235 0 3 0

[startup+0.209345 s]
/proc/loadavg: 1.92 1.99 1.99 4/82 19538
/proc/meminfo: memFree=1622944/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=7736 CPUtime=0.19
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 1046 0 0 0 19 0 0 0 19 0 1 0 249064377 7921664 1006 996147200 134512640 135477443 4294956224 18446744073709551615 4158765770 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 1934 1006 370 235 0 635 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7736

[startup+0.30122 s]
/proc/loadavg: 1.92 1.99 1.99 4/82 19538
/proc/meminfo: memFree=1622944/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=8660 CPUtime=0.29
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 1284 0 0 0 28 1 0 0 19 0 1 0 249064377 8867840 1244 996147200 134512640 135477443 4294956224 18446744073709551615 134804255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 2165 1244 370 235 0 866 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8660

[startup+0.401231 s]
/proc/loadavg: 1.92 1.99 1.99 4/82 19538
/proc/meminfo: memFree=1622944/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=9716 CPUtime=0.39
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 1539 0 0 0 38 1 0 0 20 0 1 0 249064377 9949184 1499 996147200 134512640 135477443 4294956224 18446744073709551615 134812958 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 2429 1499 370 235 0 1130 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 9716

[startup+0.701265 s]
/proc/loadavg: 1.92 1.99 1.99 4/82 19538
/proc/meminfo: memFree=1622944/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=105848 CPUtime=0.68
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 3465 0 0 0 64 4 0 0 23 0 1 0 249064377 108388352 2623 996147200 134512640 135477443 4294956224 18446744073709551615 135268270 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 26462 2623 421 235 0 25163 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105848

[startup+1.50135 s]
/proc/loadavg: 1.92 1.99 1.99 3/83 19539
/proc/meminfo: memFree=1609808/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=297776 CPUtime=1.47
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 21287 0 0 0 93 54 0 0 25 0 1 0 249064377 304922624 4911 996147200 134512640 135477443 4294956224 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 74444 4911 458 235 0 73145 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 297776

[startup+3.10252 s]
/proc/loadavg: 1.92 1.99 1.99 3/83 19539
/proc/meminfo: memFree=1565456/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=160452 CPUtime=3.05
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 35614 0 0 0 244 61 0 0 25 0 1 0 249064377 164302848 16879 996147200 134512640 135477443 4294956224 18446744073709551615 134535424 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 40113 16879 492 235 0 38814 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 160452

[startup+6.30186 s]
/proc/loadavg: 1.93 1.99 1.99 3/83 19539
/proc/meminfo: memFree=1547928/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=169004 CPUtime=6.23
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 37923 0 0 0 561 62 0 0 25 0 1 0 249064377 173060096 19188 996147200 134512640 135477443 4294956224 18446744073709551615 134535554 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 42251 19188 492 235 0 40952 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 169004

[startup+12.7025 s]
/proc/loadavg: 1.93 1.99 1.99 3/83 19539
/proc/meminfo: memFree=1549720/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=12.56
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 42349 0 0 0 1192 64 0 0 25 0 1 0 249064377 165621760 18725 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 40435 18725 511 235 0 39136 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 161740

[startup+25.5069 s]
/proc/loadavg: 1.95 1.99 1.99 3/83 19539
/proc/meminfo: memFree=1549336/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=25.25
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 42412 0 0 0 2461 64 0 0 25 0 1 0 249064377 165621760 18788 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 40435 18788 511 235 0 39136 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 161740

[startup+51.1015 s]
/proc/loadavg: 1.96 1.99 1.99 3/83 19539
/proc/meminfo: memFree=1548760/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=50.61
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 42540 0 0 0 4996 65 0 0 25 0 1 0 249064377 165621760 18916 996147200 134512640 135477443 4294956224 18446744073709551615 134586186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 40435 18916 511 235 0 39136 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 161740

[startup+102.302 s]
/proc/loadavg: 1.98 1.99 1.99 3/83 19539
/proc/meminfo: memFree=1547928/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=101.33
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 42753 0 0 0 10068 65 0 0 25 0 1 0 249064377 165621760 19129 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 40435 19129 511 235 0 39136 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 161740

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 19539
/proc/meminfo: memFree=1546200/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=160.79
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 43153 0 0 0 16014 65 0 0 25 0 1 0 249064377 165621760 19529 996147200 134512640 135477443 4294956224 18446744073709551615 135235213 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 40435 19529 511 235 0 39136 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 161740

[startup+222.301 s]
/proc/loadavg: 2.05 2.00 2.00 3/83 19539
/proc/meminfo: memFree=1545816/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=220.24
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 43236 0 0 0 21959 65 0 0 25 0 1 0 249064377 165621760 19612 996147200 134512640 135477443 4294956224 18446744073709551615 11026850 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 40435 19612 511 235 0 39136 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 161740

[startup+282.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 19539
/proc/meminfo: memFree=1545688/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=279.69
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 43264 0 0 0 27904 65 0 0 25 0 1 0 249064377 165621760 19640 996147200 134512640 135477443 4294956224 18446744073709551615 134693950 0 0 4096 0 0 0 0 17 1 0 0
/proc/19538/statm: 40435 19640 511 235 0 39136 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 161740

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1717224/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=339.48
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 43658 0 0 0 33881 67 0 0 25 0 1 0 249064377 165621760 20034 996147200 134512640 135477443 4294956224 18446744073709551615 11017979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 20034 511 235 0 39136 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 161740

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1715560/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=399.45
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 44055 0 0 0 39878 67 0 0 25 0 1 0 249064377 165621760 20431 996147200 134512640 135477443 4294956224 18446744073709551615 135235260 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 20431 511 235 0 39136 0
Current children cumulated CPU time (s) 399.45
Current children cumulated vsize (KiB) 161740

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1713896/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=459.43
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 44450 0 0 0 45875 68 0 0 25 0 1 0 249064377 165621760 20826 996147200 134512640 135477443 4294956224 18446744073709551615 11026855 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 20826 511 235 0 39136 0
Current children cumulated CPU time (s) 459.43
Current children cumulated vsize (KiB) 161740

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1712232/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=519.4
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 44849 0 0 0 51872 68 0 0 25 0 1 0 249064377 165621760 21225 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 21225 511 235 0 39136 0
Current children cumulated CPU time (s) 519.4
Current children cumulated vsize (KiB) 161740

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1710632/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=579.38
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 45244 0 0 0 57869 69 0 0 25 0 1 0 249064377 165621760 21620 996147200 134512640 135477443 4294956224 18446744073709551615 11017974 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 21620 511 235 0 39136 0
Current children cumulated CPU time (s) 579.38
Current children cumulated vsize (KiB) 161740

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1709032/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=639.35
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 45636 0 0 0 63866 69 0 0 25 0 1 0 249064377 165621760 22012 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 22012 511 235 0 39136 0
Current children cumulated CPU time (s) 639.35
Current children cumulated vsize (KiB) 161740


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1704616/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=879.26
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 87856 70 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 134693727 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 879.26
Current children cumulated vsize (KiB) 161740

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19571
/proc/meminfo: memFree=1704296/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=939.24
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 93853 71 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 939.24
Current children cumulated vsize (KiB) 161740

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19571
/proc/meminfo: memFree=1704296/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=999.22
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 99851 71 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 999.22
Current children cumulated vsize (KiB) 161740

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 19571
/proc/meminfo: memFree=1704232/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1059.19
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 105848 71 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1059.19
Current children cumulated vsize (KiB) 161740

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 19571
/proc/meminfo: memFree=1704232/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1119.17
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 111846 71 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1119.17
Current children cumulated vsize (KiB) 161740

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/74 19571
/proc/meminfo: memFree=1704168/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1179.14
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 117843 71 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1179.14
Current children cumulated vsize (KiB) 161740

[startup+1242.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/74 19571
/proc/meminfo: memFree=1703976/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1239.11
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 123840 71 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 134693950 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1239.11
Current children cumulated vsize (KiB) 161740

[startup+1302.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/74 19571
/proc/meminfo: memFree=1703912/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1299.09
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 129838 71 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1299.09
Current children cumulated vsize (KiB) 161740

[startup+1362.3 s]
/proc/loadavg: 2.26 2.10 2.02 3/74 19571
/proc/meminfo: memFree=1703912/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1359.06
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 135835 71 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1359.06
Current children cumulated vsize (KiB) 161740

[startup+1422.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/74 19571
/proc/meminfo: memFree=1703912/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1419.04
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 141833 71 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1419.04
Current children cumulated vsize (KiB) 161740

[startup+1482.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/74 19571
/proc/meminfo: memFree=1703912/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1479.02
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 147831 71 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1479.02
Current children cumulated vsize (KiB) 161740

[startup+1542.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/74 19571
/proc/meminfo: memFree=1703848/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1538.99
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 153828 71 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1538.99
Current children cumulated vsize (KiB) 161740

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 19571
/proc/meminfo: memFree=1703720/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1598.97
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 159825 72 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 134693957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1598.97
Current children cumulated vsize (KiB) 161740

[startup+1662.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 19571
/proc/meminfo: memFree=1703720/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1658.95
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 165823 72 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 134693950 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1658.95
Current children cumulated vsize (KiB) 161740

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 19571
/proc/meminfo: memFree=1703656/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1718.92
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 171820 72 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1718.92
Current children cumulated vsize (KiB) 161740

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 19571
/proc/meminfo: memFree=1703464/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1778.9
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 177818 72 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1778.9
Current children cumulated vsize (KiB) 161740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 19571
/proc/meminfo: memFree=1703464/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1800.1
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 179938 72 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 161740

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

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

[startup+1803.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 19571
/proc/meminfo: memFree=1703464/2055912 swapFree=4178564/4192956
[pid=19538] ppid=19536 vsize=161740 CPUtime=1800.1
/proc/19538/stat : 19538 (casperzao) R 19536 19538 17008 0 -1 4194304 46687 0 0 0 179938 72 0 0 25 0 1 0 249064377 165621760 23063 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/19538/statm: 40435 23063 512 235 0 39136 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 161740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.52
CPU time (s): 1800.12
CPU user time (s): 1799.38
CPU system time (s): 0.738887
CPU usage (%): 99.8113
Max. virtual memory (cumulated for all children) (KiB): 330128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.38
system time used= 0.738887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46687
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= 17044

runsolver used 2.46462 second user time and 5.68014 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-05 11:21:34
IDJOB=1093447
IDBENCH=58705
IDSOLVER=361
FILE ID=node78/1093447-1215249693
PBS_JOBID= 7881955
Free space on /tmp= 126608 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-7.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093447-1215249693/watcher-1093447-1215249693 -o /tmp/evaluation-result-1093447-1215249693/solver-1093447-1215249693 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1093447-1215249693.xml 253399166 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 07e8c5063bb60946aa9e827386c017d9
RANDOM SEED=253399166

node78.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		: 3000.247
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		: 3000.247
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:      2055912 kB
MemFree:       1623424 kB
Buffers:         17864 kB
Cached:         178180 kB
SwapCached:       7072 kB
Active:         307136 kB
Inactive:        64300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1623424 kB
SwapTotal:     4192956 kB
SwapFree:      4178564 kB
Dirty:            5236 kB
Writeback:           0 kB
Mapped:         192824 kB
Slab:            45952 kB
Committed_AS:   919436 kB
PageTables:       1976 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= 126632 MiB
End job on node78 at 2008-07-05 11:51:39