Trace number 1043350

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) 1800.03 1813.72

General information on the benchmark

Namecsp/allsquares/
normalized-squares-24-24.xml
MD5SUM085224582c2533376c40a66e21614d4f
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.7293
Satisfiable
(Un)Satisfiability was proved
Number of variables1152
Number of constraints1383
Maximum constraint arity24
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1105
Global constraints used (with number of constraints)cumulative(2),weightedsum(276)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
3.07/3.14	c [ NumberOfVariables = 1152 ]
3.07/3.14	c [ NumberOfConstraints = 1383 ]
3.07/3.14	c [ SizeOfSearchSpace(log2) = 1384.48 ]
3.07/3.14	c SymmetrySearch = 1
3.16/3.23	c [ Found 2.81475e+14 symmetries ]
3.16/3.24	c InitialPropagation = 1
3.16/3.24	c [ SizeOfSearchSpace(log2) = 1384.48 ]
3.16/3.24	c InitialSAC = 1
3.75/3.82	c [ SizeOfSearchSpace(log2) = 1384.48 ]
3.75/3.82	c Search(SampleFF) : 
98.52/99.39	c [ Sampling domwdeg ]
98.52/99.39	c [ Sampling impacts ]
98.52/99.39	c [ Sampling la ]
98.52/99.39	c [ SamplingScores: ]
98.52/99.39	c [ domwdeg+min = 0.00956423 | domwdeg+rnd = 0.00299823 ]
98.52/99.39	c [ impacts+min = 0.00015258 | impacts+rnd = 4.15928e-07 ]
98.52/99.39	c [ la+min = 2.4407e-12 | la+rnd = 4.27916e-05 ]
98.52/99.39	c [ domwdeg = 0.00628123 | impacts = 7.64982e-05 | la = 2.13958e-05 ]
98.52/99.39	c [ min = 0.00323894 | rand = 7.64982e-05 ]
98.52/99.39	c [ restarting at (0.141429,0.000200234) ]
98.92/99.77	c [ restarting at (0.353571,0.000672119) ]
99.91/100.72	c [ restarting at (0.883929,0.00486499) ]
102.19/103.09	c [ restarting at (2.20982,0.00205661) ]
108.14/109.01	c [ restarting at (5.52455,0.00175116) ]
122.82/123.83	c [ restarting at (13.8114,0.00314157) ]
159.54/160.87	c [ restarting at (34.5285,0.00652664) ]
251.41/253.45	c [ restarting at (86.3211,0.00408017) ]
481.11/484.90	c [ restarting at (215.803,0.0400732) ]
1055.19/1063.57	c [ restarting at (539.507,0.0158014) ]
1739.54/1753.30	c [ restarting at (1348.77,0.0336199) ]

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-1043350-1215027902/watcher-1043350-1215027902 -o /tmp/evaluation-result-1043350-1215027902/solver-1043350-1215027902 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043350-1215027902.xml 2058125406 

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: 2.00 2.00 1.98 4/73 19566
/proc/meminfo: memFree=1835184/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=1056 CPUtime=0
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 226885187 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9716516 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 264 26 20 235 0 3 0

[startup+0.0495851 s]
/proc/loadavg: 2.00 2.00 1.98 4/73 19566
/proc/meminfo: memFree=1835184/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=5968 CPUtime=0.03
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 590 0 0 0 3 0 0 0 18 0 1 0 226885187 6111232 550 996147200 134512640 135477443 4294956224 18446744073709551615 10183642 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 1492 550 370 235 0 193 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5968

[startup+0.101596 s]
/proc/loadavg: 2.00 2.00 1.98 4/73 19566
/proc/meminfo: memFree=1835184/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=287900 CPUtime=0.08
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 1203 0 0 0 8 0 0 0 18 0 1 0 226885187 294809600 977 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 71975 977 463 235 0 70676 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 287900

[startup+0.301617 s]
/proc/loadavg: 2.00 2.00 1.98 4/73 19566
/proc/meminfo: memFree=1835184/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=291860 CPUtime=0.29
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 3781 0 0 0 27 2 0 0 19 0 1 0 226885187 298864640 1972 996147200 134512640 135477443 4294956224 18446744073709551615 135268944 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 72965 1972 463 235 0 71666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 291860

[startup+0.701657 s]
/proc/loadavg: 2.00 2.00 1.98 4/73 19566
/proc/meminfo: memFree=1835184/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=299920 CPUtime=0.69
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 8898 0 0 0 64 5 0 0 23 0 1 0 226885187 307118080 3996 996147200 134512640 135477443 4294956224 18446744073709551615 135269072 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 74980 3996 463 235 0 73681 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 299920

[startup+1.50174 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1814952/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=315904 CPUtime=1.47
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 18749 0 0 0 138 9 0 0 25 0 1 0 226885187 323485696 8025 996147200 134512640 135477443 4294956224 18446744073709551615 135269778 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 78976 8025 463 235 0 77677 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 315904

[startup+3.10191 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1792488/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=347992 CPUtime=3.07
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 38831 0 0 0 286 21 0 0 25 0 1 0 226885187 356343808 16151 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 86998 16151 463 235 0 85699 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 347992

[startup+6.30224 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1769768/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=161304 CPUtime=6.24
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 40309 0 0 0 602 22 0 0 25 0 1 0 226885187 165175296 16773 996147200 134512640 135477443 4294956224 18446744073709551615 134949739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40326 16773 537 235 0 39027 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 161304

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1769768/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=161304 CPUtime=12.59
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 40312 0 0 0 1237 22 0 0 25 0 1 0 226885187 165175296 16776 996147200 134512640 135477443 4294956224 18446744073709551615 134949747 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40326 16776 537 235 0 39027 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 161304

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1769896/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=161304 CPUtime=25.29
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 40312 0 0 0 2507 22 0 0 25 0 1 0 226885187 165175296 16776 996147200 134512640 135477443 4294956224 18446744073709551615 134990329 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40326 16776 537 235 0 39027 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 161304

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1767848/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=161964 CPUtime=50.69
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 40798 0 0 0 5047 22 0 0 25 0 1 0 226885187 165851136 17262 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40491 17262 538 235 0 39192 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 161964

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1766824/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=101.49
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 10127 22 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 163020

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1766760/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=161.03
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 16081 22 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 163020

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1766824/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=220.54
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 22032 22 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 163020

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1766888/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=280.09
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 27986 23 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 163020

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1766888/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=339.62
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 33939 23 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 163020

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1766888/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=399.16
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 39893 23 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 134903471 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 399.16
Current children cumulated vsize (KiB) 163020

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1766888/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=458.68
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 45844 24 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 458.68
Current children cumulated vsize (KiB) 163020

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1766824/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=518.21
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 51797 24 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 134949750 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 518.21
Current children cumulated vsize (KiB) 163020

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1766760/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=577.72
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 57748 24 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 577.72
Current children cumulated vsize (KiB) 163020

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 19567
/proc/meminfo: memFree=1766632/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=637.26
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 63701 25 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 637.26
Current children cumulated vsize (KiB) 163020


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

[startup+882.301 s]
/proc/loadavg: 2.16 2.03 1.99 3/74 19567
/proc/meminfo: memFree=1766568/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=875.38
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 87513 25 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 134674261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 875.38
Current children cumulated vsize (KiB) 163020

[startup+942.302 s]
/proc/loadavg: 2.12 2.04 2.00 3/74 19567
/proc/meminfo: memFree=1766568/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=934.92
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 93467 25 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208726 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 934.92
Current children cumulated vsize (KiB) 163020

[startup+1002.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/74 19573
/proc/meminfo: memFree=1766368/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=994.45
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 99420 25 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135015674 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 994.45
Current children cumulated vsize (KiB) 163020

[startup+1062.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/74 19573
/proc/meminfo: memFree=1766368/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1054
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 105374 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1054
Current children cumulated vsize (KiB) 163020

[startup+1122.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 19573
/proc/meminfo: memFree=1766304/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1113.53
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 111327 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1113.53
Current children cumulated vsize (KiB) 163020

[startup+1182.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/74 19573
/proc/meminfo: memFree=1766112/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1173.07
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 117281 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1173.07
Current children cumulated vsize (KiB) 163020

[startup+1242.3 s]
/proc/loadavg: 2.15 2.09 2.01 3/74 19573
/proc/meminfo: memFree=1765984/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1232.61
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 123235 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1232.61
Current children cumulated vsize (KiB) 163020

[startup+1302.3 s]
/proc/loadavg: 2.09 2.08 2.01 3/74 19573
/proc/meminfo: memFree=1765928/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1292.15
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 129189 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135268945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1292.15
Current children cumulated vsize (KiB) 163020

[startup+1362.3 s]
/proc/loadavg: 2.17 2.11 2.02 3/74 19573
/proc/meminfo: memFree=1765928/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1351.69
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 135143 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 10149335 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1351.69
Current children cumulated vsize (KiB) 163020

[startup+1422.31 s]
/proc/loadavg: 2.06 2.09 2.02 3/74 19573
/proc/meminfo: memFree=1765928/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1411.22
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 141096 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1411.22
Current children cumulated vsize (KiB) 163020

[startup+1482.3 s]
/proc/loadavg: 2.02 2.07 2.01 3/74 19573
/proc/meminfo: memFree=1765864/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1470.76
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 147050 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 134947227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1470.76
Current children cumulated vsize (KiB) 163020

[startup+1542.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/74 19573
/proc/meminfo: memFree=1765864/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1530.28
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 153002 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1530.28
Current children cumulated vsize (KiB) 163020

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 19573
/proc/meminfo: memFree=1765864/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1589.82
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 158956 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 134949862 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1589.82
Current children cumulated vsize (KiB) 163020

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 19573
/proc/meminfo: memFree=1765864/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1649.34
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 164908 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1649.34
Current children cumulated vsize (KiB) 163020

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 19573
/proc/meminfo: memFree=1765736/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1708.88
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 170862 26 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 10149620 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1708.88
Current children cumulated vsize (KiB) 163020

[startup+1782.3 s]
/proc/loadavg: 1.61 1.92 1.97 2/66 19595
/proc/meminfo: memFree=1778160/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1768.62
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 176835 27 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 134949701 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1768.62
Current children cumulated vsize (KiB) 163020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.7 s]
/proc/loadavg: 1.37 1.83 1.94 2/66 19595
/proc/meminfo: memFree=1778224/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1800.01
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 179974 27 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 163020

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

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

[startup+1813.7 s]
/proc/loadavg: 1.37 1.83 1.94 2/66 19595
/proc/meminfo: memFree=1778224/2055912 swapFree=4178528/4192956
[pid=19566] ppid=19564 vsize=163020 CPUtime=1800.01
/proc/19566/stat : 19566 (casperzao) R 19564 19566 17659 0 -1 4194304 41044 0 0 0 179974 27 0 0 25 0 1 0 226885187 166932480 17508 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 40755 17508 539 235 0 39456 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 163020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.72
CPU time (s): 1800.03
CPU user time (s): 1799.74
CPU system time (s): 0.289955
CPU usage (%): 99.2455
Max. virtual memory (cumulated for all children) (KiB): 347992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41044
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= 13
involuntary context switches= 40464

runsolver used 1.84972 second user time and 5.01024 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-02 21:45:02
IDJOB=1043350
IDBENCH=53876
IDSOLVER=361
FILE ID=node78/1043350-1215027902
PBS_JOBID= 7874315
Free space on /tmp= 126856 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-24-24.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043350-1215027902/watcher-1043350-1215027902 -o /tmp/evaluation-result-1043350-1215027902/solver-1043350-1215027902 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043350-1215027902.xml 2058125406 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 085224582c2533376c40a66e21614d4f
RANDOM SEED=2058125406

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:       1835664 kB
Buffers:         26924 kB
Cached:         121280 kB
SwapCached:       7584 kB
Active:         118880 kB
Inactive:        47308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1835664 kB
SwapTotal:     4192956 kB
SwapFree:      4178528 kB
Dirty:            3132 kB
Writeback:           0 kB
Mapped:          26672 kB
Slab:            39360 kB
Committed_AS:   586640 kB
PageTables:       1564 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= 126856 MiB
End job on node78 at 2008-07-02 22:15:17