Trace number 1093489

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) 1800.05 1800.81

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-5.xml
MD5SUM1177c7af9960e3129505024a30a05414
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 variables1740
Number of constraints6040
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6040
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
0.19/0.21	c Building = 1
0.68/0.75	c [ NumberOfVariables = 1740 ]
0.68/0.75	c [ NumberOfConstraints = 6040 ]
0.68/0.75	c [ SizeOfSearchSpace(log2) = 1740 ]
0.68/0.75	c SymmetrySearch = 1
1.69/1.78	c [ Found 5.23052e+33 symmetries ]
1.78/1.85	c InitialPropagation = 1
1.78/1.85	c [ SizeOfSearchSpace(log2) = 1740 ]
1.78/1.85	c InitialSAC = 1
2.48/2.57	c [ SizeOfSearchSpace(log2) = 1523 ]
2.48/2.57	c Search(SampleFF) : 
87.25/87.40	c [ Sampling domwdeg ]
87.25/87.40	c [ Sampling impacts ]
87.25/87.40	c [ Sampling la ]
87.25/87.40	c [ SamplingScores: ]
87.25/87.40	c [ domwdeg+min = 0.0179336 | domwdeg+rnd = 0.00075454 ]
87.25/87.40	c [ impacts+min = 1.35554e-09 | impacts+rnd = 0.099588 ]
87.25/87.40	c [ la+min = 7.5002e-07 | la+rnd = 4.90377e-09 ]
87.25/87.40	c [ domwdeg = 0.00934405 | impacts = 0.049794 | la = 3.77462e-07 ]
87.25/87.40	c [ min = 0.0059781 | rand = 0.049794 ]
87.25/87.40	c [ restarting at (0.1,1.96579e-06) ]
87.55/87.65	c [ restarting at (0.25,0.00185918) ]
88.15/88.27	c [ restarting at (0.625,2.05086e-18) ]
89.75/89.84	c [ restarting at (1.5625,1.45994e-19) ]
93.65/93.75	c [ restarting at (3.90625,7.42211e-21) ]
103.44/103.52	c [ restarting at (9.76562,1.87802e-18) ]
127.83/127.96	c [ restarting at (24.4141,1.43309e-17) ]
188.91/189.05	c [ restarting at (61.0352,2.05503e-18) ]
341.55/341.79	c [ restarting at (152.588,3.76777e-18) ]
723.31/723.64	c [ restarting at (381.47,2.20264e-18) ]
1677.48/1678.23	c [ restarting at (953.674,3.01919e-17) ]

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-1093489-1215250065/watcher-1093489-1215250065 -o /tmp/evaluation-result-1093489-1215250065/solver-1093489-1215250065 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1093489-1215250065.xml 490626466 

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: 2.04 2.08 2.02 4/84 32456
/proc/meminfo: memFree=1550776/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=5352 CPUtime=0
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 2003981642 5480448 181 996147200 134512640 135477443 4294956224 18446744073709551615 10388064 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 1338 182 152 235 0 27 0

[startup+0.062132 s]
/proc/loadavg: 2.04 2.08 2.02 4/84 32456
/proc/meminfo: memFree=1550776/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=6104 CPUtime=0.05
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 652 0 0 0 5 0 0 0 18 0 1 0 2003981642 6250496 612 996147200 134512640 135477443 4294956224 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 1526 612 370 235 0 227 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6104

[startup+0.101136 s]
/proc/loadavg: 2.04 2.08 2.02 4/84 32456
/proc/meminfo: memFree=1550776/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=6632 CPUtime=0.09
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 766 0 0 0 9 0 0 0 18 0 1 0 2003981642 6791168 726 996147200 134512640 135477443 4294956224 18446744073709551615 10584078 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 1658 727 370 235 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6632

[startup+0.301158 s]
/proc/loadavg: 2.04 2.08 2.02 4/84 32456
/proc/meminfo: memFree=1550776/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=101712 CPUtime=0.28
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 3275 0 0 0 23 5 0 0 19 0 1 0 2003981642 104153088 1446 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 25427 1446 421 235 0 24128 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101712

[startup+0.701198 s]
/proc/loadavg: 2.04 2.08 2.02 4/84 32456
/proc/meminfo: memFree=1550776/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=302016 CPUtime=0.68
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 12280 0 0 0 50 18 0 0 23 0 1 0 2003981642 309264384 5049 996147200 134512640 135477443 4294956224 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 75504 5052 458 235 0 74205 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 302016

[startup+1.50128 s]
/proc/loadavg: 2.04 2.08 2.02 3/85 32457
/proc/meminfo: memFree=1525616/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=125292 CPUtime=1.49
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 14999 0 0 0 129 20 0 0 25 0 1 0 2003981642 128299008 7585 996147200 134512640 135477443 4294956224 18446744073709551615 134538304 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 31323 7585 492 235 0 30024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 125292

[startup+3.10145 s]
/proc/loadavg: 2.04 2.08 2.02 3/85 32457
/proc/meminfo: memFree=1525104/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=3.08
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16169 0 0 0 287 21 0 0 25 0 1 0 2003981642 123727872 6909 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 6909 511 235 0 28908 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 120828

[startup+6.30179 s]
/proc/loadavg: 2.03 2.08 2.02 3/85 32457
/proc/meminfo: memFree=1524720/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=6.28
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16181 0 0 0 607 21 0 0 25 0 1 0 2003981642 123727872 6921 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 6921 511 235 0 28908 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 120828

[startup+12.7015 s]
/proc/loadavg: 2.03 2.08 2.02 3/85 32457
/proc/meminfo: memFree=1524592/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=12.68
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16184 0 0 0 1247 21 0 0 25 0 1 0 2003981642 123727872 6924 996147200 134512640 135477443 4294956224 18446744073709551615 134695371 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 6924 511 235 0 28908 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120828

[startup+25.5018 s]
/proc/loadavg: 2.02 2.08 2.02 3/85 32457
/proc/meminfo: memFree=1524592/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=25.47
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16230 0 0 0 2526 21 0 0 25 0 1 0 2003981642 123727872 6970 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 6970 511 235 0 28908 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 120828

[startup+51.1015 s]
/proc/loadavg: 2.01 2.07 2.02 3/85 32457
/proc/meminfo: memFree=1524400/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=51.07
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16313 0 0 0 5085 22 0 0 25 0 1 0 2003981642 123727872 7053 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7053 511 235 0 28908 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120828

[startup+102.307 s]
/proc/loadavg: 2.00 2.06 2.01 3/85 32457
/proc/meminfo: memFree=1522864/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=102.25
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 10203 22 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 135238605 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 120828

[startup+162.301 s]
/proc/loadavg: 2.00 2.04 2.01 3/85 32457
/proc/meminfo: memFree=1522864/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=162.22
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 16200 22 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 120828

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/85 32457
/proc/meminfo: memFree=1522800/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=222.19
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 22197 22 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134586225 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 120828

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 32457
/proc/meminfo: memFree=1522800/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=282.17
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 28195 22 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 135238591 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 120828

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 32457
/proc/meminfo: memFree=1522800/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=342.15
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 34193 22 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 11727039 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 120828

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 32457
/proc/meminfo: memFree=1522800/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=402.12
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 40190 22 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134586204 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 120828

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 32457
/proc/meminfo: memFree=1522800/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=462.1
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 46188 22 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 11727048 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 120828

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32457
/proc/meminfo: memFree=1522736/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=522.08
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 52186 22 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134679633 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 120828

[startup+582.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/93 32468
/proc/meminfo: memFree=1224808/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=582.06
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 58183 23 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134586010 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 120828

[startup+642.302 s]
/proc/loadavg: 2.01 2.01 2.00 4/93 32468
/proc/meminfo: memFree=1217768/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=642.05
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 64182 23 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 11718395 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 120828


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 32470
/proc/meminfo: memFree=1211048/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=821.97
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 82174 23 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 135238591 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 120828

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32470
/proc/meminfo: memFree=1211048/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=881.95
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 88172 23 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 11718391 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 120828

[startup+942.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/93 32470
/proc/meminfo: memFree=1211112/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=941.92
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 94169 23 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 120828

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 32470
/proc/meminfo: memFree=1211048/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1001.91
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 100167 24 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134919633 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 120828

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32470
/proc/meminfo: memFree=1211048/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1061.89
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 106165 24 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 120828

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32470
/proc/meminfo: memFree=1211048/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1121.86
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 112162 24 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 135238491 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 120828

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32470
/proc/meminfo: memFree=1210984/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1181.84
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 118160 24 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134586193 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 120828

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32470
/proc/meminfo: memFree=1210792/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1241.82
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 124158 24 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 11718390 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 120828

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32470
/proc/meminfo: memFree=1210728/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1301.8
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 130156 24 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 120828

[startup+1362.3 s]
/proc/loadavg: 1.92 1.98 1.99 3/70 32495
/proc/meminfo: memFree=1682864/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1361.77
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 136151 26 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 120828

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 32501
/proc/meminfo: memFree=905688/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1421.68
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 142136 32 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134583201 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 120828

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 32501
/proc/meminfo: memFree=905560/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1481.65
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 148133 32 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134586088 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 120828

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32501
/proc/meminfo: memFree=905432/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1541.63
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 154131 32 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 135238577 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 120828

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32501
/proc/meminfo: memFree=905432/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1601.61
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 160129 32 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 135238591 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 120828

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32501
/proc/meminfo: memFree=905432/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1661.59
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 166127 32 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 11727241 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 120828

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32501
/proc/meminfo: memFree=905432/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1721.56
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 172124 32 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 135238577 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 120828

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 32501
/proc/meminfo: memFree=905368/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1781.54
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 178122 32 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134609553 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 120828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 32501
/proc/meminfo: memFree=905368/2055920 swapFree=4180056/4192956
[pid=32456] ppid=32454 vsize=120828 CPUtime=1800.03
/proc/32456/stat : 32456 (casperzao) R 32454 32456 32286 0 -1 4194304 16646 0 0 0 179971 32 0 0 25 0 1 0 2003981642 123727872 7386 996147200 134512640 135477443 4294956224 18446744073709551615 134695841 0 0 4096 0 0 0 0 17 0 0 0
/proc/32456/statm: 30207 7386 512 235 0 28908 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 120828

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): 1800.81
CPU time (s): 1800.05
CPU user time (s): 1799.72
CPU system time (s): 0.334949
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 302016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16646
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= 20530

runsolver used 1.83872 second user time and 5.44917 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 11:27:45
IDJOB=1093489
IDBENCH=58707
IDSOLVER=361
FILE ID=node7/1093489-1215250065
PBS_JOBID= 7882062
Free space on /tmp= 66472 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-5.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093489-1215250065/watcher-1093489-1215250065 -o /tmp/evaluation-result-1093489-1215250065/solver-1093489-1215250065 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1093489-1215250065.xml 490626466 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1177c7af9960e3129505024a30a05414
RANDOM SEED=490626466

node7.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		: 3000.236
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		: 3000.236
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:       1551256 kB
Buffers:         60640 kB
Cached:         268916 kB
SwapCached:       7384 kB
Active:         332988 kB
Inactive:       114800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551256 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            3732 kB
Writeback:           0 kB
Mapped:         135124 kB
Slab:            41744 kB
Committed_AS:  3642980 kB
PageTables:       2196 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= 66448 MiB
End job on node7 at 2008-07-05 11:57:48