Trace number 1098324

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 1811.91

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-30_ext.xml
MD5SUMa8087ab4fdea1161a30b7e461efff528
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark116.132
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints334
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension334
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 40 ]
0.19/0.20	c [ NumberOfConstraints = 334 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.20	c SymmetrySearch = 1
0.19/0.20	c InitialPropagation = 1
0.19/0.20	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.20	c InitialSAC = 1
0.19/0.28	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.28	c Search(SampleFF) : 
82.86/83.66	c [ Sampling domwdeg ]
82.86/83.66	c [ Sampling impacts ]
82.86/83.66	c [ Sampling la ]
82.86/83.66	c [ SamplingScores: ]
82.86/83.66	c [ domwdeg+min = 0.00013153 | domwdeg+rnd = 0.000131725 ]
82.86/83.66	c [ impacts+min = 0.000138706 | impacts+rnd = 0.000176023 ]
82.86/83.66	c [ la+min = 3.14135e-06 | la+rnd = 2.47164e-05 ]
82.86/83.66	c [ domwdeg = 0.000131628 | impacts = 0.000157364 | la = 1.39289e-05 ]
82.86/83.66	c [ min = 9.11258e-05 | rand = 0.000157364 ]
82.86/83.66	c [ restarting at (3.20163,0.000214854) ]
91.39/92.25	c [ restarting at (8.00408,0.000506443) ]
112.70/113.70	c [ restarting at (20.0102,0.000102741) ]
165.84/167.33	c [ restarting at (50.0255,0.0049578) ]
298.78/301.41	c [ restarting at (125.064,0.00575588) ]
631.00/636.59	c [ restarting at (312.659,0.0218566) ]
1270.21/1281.31	c [ restarting at (781.649,0.0205658) ]

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-1098324-1215283213/watcher-1098324-1215283213 -o /tmp/evaluation-result-1098324-1215283213/solver-1098324-1215283213 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098324-1215283213.xml 258189027 

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 2.01 2.00 4/81 4926
/proc/meminfo: memFree=1651752/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=1056 CPUtime=0
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007296484 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 264 26 20 235 0 3 0

[startup+0.0801719 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 4926
/proc/meminfo: memFree=1651752/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=101844 CPUtime=0.06
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 1567 0 0 0 6 0 0 0 18 0 1 0 2007296484 104288256 1527 996147200 134512640 135477443 4294956224 18446744073709551615 10851148 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25461 1527 435 235 0 24162 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 101844

[startup+0.102176 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 4926
/proc/meminfo: memFree=1651752/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=103956 CPUtime=0.08
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 2084 0 0 0 8 0 0 0 18 0 1 0 2007296484 106450944 2044 996147200 134512640 135477443 4294956224 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25989 2044 435 235 0 24690 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 103956

[startup+0.302201 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 4926
/proc/meminfo: memFree=1651752/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=0.29
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3121 0 0 0 28 1 0 0 19 0 1 0 2007296484 103297024 1693 996147200 134512640 135477443 4294956224 18446744073709551615 134589566 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1693 478 235 0 23920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100876

[startup+0.702255 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 4926
/proc/meminfo: memFree=1651752/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=0.69
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3138 0 0 0 68 1 0 0 23 0 1 0 2007296484 103297024 1710 996147200 134512640 135477443 4294956224 18446744073709551615 135268944 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1710 479 235 0 23920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100876

[startup+1.50133 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 4927
/proc/meminfo: memFree=1646752/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1.47
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3138 0 0 0 146 1 0 0 25 0 1 0 2007296484 103297024 1710 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1710 479 235 0 23920 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100876

[startup+3.1015 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 4927
/proc/meminfo: memFree=1646560/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=3.06
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3141 0 0 0 305 1 0 0 25 0 1 0 2007296484 103297024 1713 996147200 134512640 135477443 4294956224 18446744073709551615 134584317 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1713 479 235 0 23920 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100876

[startup+6.30183 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 4927
/proc/meminfo: memFree=1646560/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=6.23
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3143 0 0 0 622 1 0 0 25 0 1 0 2007296484 103297024 1715 996147200 134512640 135477443 4294956224 18446744073709551615 134584331 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1715 479 235 0 23920 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100876

[startup+12.7015 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 4927
/proc/meminfo: memFree=1646432/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=12.58
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3147 0 0 0 1257 1 0 0 25 0 1 0 2007296484 103297024 1719 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1719 479 235 0 23920 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 100876

[startup+25.5028 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 4927
/proc/meminfo: memFree=1646560/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=25.26
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3152 0 0 0 2525 1 0 0 25 0 1 0 2007296484 103297024 1724 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1724 481 235 0 23920 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 100876

[startup+51.1025 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4927
/proc/meminfo: memFree=1646624/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=50.64
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3152 0 0 0 5063 1 0 0 25 0 1 0 2007296484 103297024 1724 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1724 481 235 0 23920 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 100876

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 4927
/proc/meminfo: memFree=1646432/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=101.4
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3166 0 0 0 10139 1 0 0 25 0 1 0 2007296484 103297024 1738 996147200 134512640 135477443 4294956224 18446744073709551615 134607406 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1738 482 235 0 23920 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 100876

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4927
/proc/meminfo: memFree=1646368/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=160.89
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3169 0 0 0 16087 2 0 0 25 0 1 0 2007296484 103297024 1741 996147200 134512640 135477443 4294956224 18446744073709551615 134584048 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1741 482 235 0 23920 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 100876

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4927
/proc/meminfo: memFree=1646304/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=220.37
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3169 0 0 0 22035 2 0 0 25 0 1 0 2007296484 103297024 1741 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1741 482 235 0 23920 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 100876

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4927
/proc/meminfo: memFree=1646304/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=279.85
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3169 0 0 0 27983 2 0 0 25 0 1 0 2007296484 103297024 1741 996147200 134512640 135477443 4294956224 18446744073709551615 134584119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1741 482 235 0 23920 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 100876

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4927
/proc/meminfo: memFree=1646304/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=339.33
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3172 0 0 0 33931 2 0 0 25 0 1 0 2007296484 103297024 1744 996147200 134512640 135477443 4294956224 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1744 482 235 0 23920 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 100876

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4927
/proc/meminfo: memFree=1646304/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=398.82
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3172 0 0 0 39880 2 0 0 25 0 1 0 2007296484 103297024 1744 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1744 482 235 0 23920 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 100876

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4927
/proc/meminfo: memFree=1646304/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=458.28
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3172 0 0 0 45826 2 0 0 25 0 1 0 2007296484 103297024 1744 996147200 134512640 135477443 4294956224 18446744073709551615 134584076 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1744 482 235 0 23920 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 100876

[startup+522.303 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 4927
/proc/meminfo: memFree=1646304/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=517.77
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3172 0 0 0 51775 2 0 0 25 0 1 0 2007296484 103297024 1744 996147200 134512640 135477443 4294956224 18446744073709551615 134584180 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1744 482 235 0 23920 0
Current children cumulated CPU time (s) 517.77
Current children cumulated vsize (KiB) 100876

[startup+582.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 4927
/proc/meminfo: memFree=1646304/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=577.25
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3172 0 0 0 57723 2 0 0 25 0 1 0 2007296484 103297024 1744 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1744 482 235 0 23920 0
Current children cumulated CPU time (s) 577.25
Current children cumulated vsize (KiB) 100876

[startup+642.303 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 4927
/proc/meminfo: memFree=1646240/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=636.75
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3172 0 0 0 63672 3 0 0 25 0 1 0 2007296484 103297024 1744 996147200 134512640 135477443 4294956224 18446744073709551615 134584094 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1744 482 235 0 23920 0
Current children cumulated CPU time (s) 636.75
Current children cumulated vsize (KiB) 100876


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

[startup+882.302 s]
/proc/loadavg: 2.13 2.10 2.02 3/82 4927
/proc/meminfo: memFree=1646112/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=874.67
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 87464 3 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 874.67
Current children cumulated vsize (KiB) 100876

[startup+942.302 s]
/proc/loadavg: 2.04 2.08 2.02 4/82 4927
/proc/meminfo: memFree=1646048/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=934.15
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 93412 3 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134584356 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 934.15
Current children cumulated vsize (KiB) 100876

[startup+1002.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/82 4927
/proc/meminfo: memFree=1646048/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=993.63
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 99360 3 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134584390 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 993.63
Current children cumulated vsize (KiB) 100876

[startup+1062.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/82 4927
/proc/meminfo: memFree=1646112/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1053.12
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 105309 3 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 1053.12
Current children cumulated vsize (KiB) 100876

[startup+1122.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 4927
/proc/meminfo: memFree=1646048/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1112.6
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 111257 3 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 1112.6
Current children cumulated vsize (KiB) 100876

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 4927
/proc/meminfo: memFree=1645984/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1172.08
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 117205 3 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134606957 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 1172.08
Current children cumulated vsize (KiB) 100876

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 4927
/proc/meminfo: memFree=1645792/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1231.57
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 123154 3 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 11718395 0 0 4096 0 0 0 0 17 1 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 1231.57
Current children cumulated vsize (KiB) 100876

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 4990
/proc/meminfo: memFree=1655456/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1291.12
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 129108 4 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 1291.12
Current children cumulated vsize (KiB) 100876

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 4990
/proc/meminfo: memFree=1655456/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1351.08
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 135104 4 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 1351.08
Current children cumulated vsize (KiB) 100876

[startup+1422.31 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 5017
/proc/meminfo: memFree=1655328/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1411.06
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 141102 4 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 135269069 0 0 4096 0 0 0 0 17 0 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 1411.06
Current children cumulated vsize (KiB) 100876

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 5044
/proc/meminfo: memFree=1655392/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1471.04
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 147099 5 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 1471.04
Current children cumulated vsize (KiB) 100876

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 5044
/proc/meminfo: memFree=1655328/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1531.01
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 153096 5 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134584202 0 0 4096 0 0 0 0 17 0 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 1531.01
Current children cumulated vsize (KiB) 100876

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5044
/proc/meminfo: memFree=1655136/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1590.99
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 159094 5 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134584048 0 0 4096 0 0 0 0 17 0 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 1590.99
Current children cumulated vsize (KiB) 100876

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5044
/proc/meminfo: memFree=1655136/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1650.97
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3175 0 0 0 165092 5 0 0 25 0 1 0 2007296484 103297024 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/4926/statm: 25219 1747 482 235 0 23920 0
Current children cumulated CPU time (s) 1650.97
Current children cumulated vsize (KiB) 100876

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5071
/proc/meminfo: memFree=1649824/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1710.79
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3177 0 0 0 171073 6 0 0 25 0 1 0 2007296484 103297024 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134607490 0 0 4096 0 0 0 0 17 0 0 0
/proc/4926/statm: 25219 1749 482 235 0 23920 0
Current children cumulated CPU time (s) 1710.79
Current children cumulated vsize (KiB) 100876

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5071
/proc/meminfo: memFree=1649632/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1770.54
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3177 0 0 0 177048 6 0 0 25 0 1 0 2007296484 103297024 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134584094 0 0 4096 0 0 0 0 17 0 0 0
/proc/4926/statm: 25219 1749 482 235 0 23920 0
Current children cumulated CPU time (s) 1770.54
Current children cumulated vsize (KiB) 100876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5071
/proc/meminfo: memFree=1649568/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1800.03
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3177 0 0 0 179997 6 0 0 25 0 1 0 2007296484 103297024 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/4926/statm: 25219 1749 482 235 0 23920 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100876

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

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

[startup+1811.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5071
/proc/meminfo: memFree=1649568/2055920 swapFree=4180056/4192956
[pid=4926] ppid=4924 vsize=100876 CPUtime=1800.03
/proc/4926/stat : 4926 (casperzao) R 4924 4926 1033 0 -1 4194304 3177 0 0 0 179997 6 0 0 25 0 1 0 2007296484 103297024 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/4926/statm: 25219 1749 482 235 0 23920 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.91
CPU time (s): 1800.05
CPU user time (s): 1799.98
CPU system time (s): 0.070989
CPU usage (%): 99.3454
Max. virtual memory (cumulated for all children) (KiB): 103956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3177
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= 54595

runsolver used 1.72174 second user time and 5.04523 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 20:40:13
IDJOB=1098324
IDBENCH=59618
IDSOLVER=361
FILE ID=node7/1098324-1215283213
PBS_JOBID= 7882183
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-30_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098324-1215283213/watcher-1098324-1215283213 -o /tmp/evaluation-result-1098324-1215283213/solver-1098324-1215283213 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098324-1215283213.xml 258189027 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a8087ab4fdea1161a30b7e461efff528
RANDOM SEED=258189027

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:       1652232 kB
Buffers:         78880 kB
Cached:         244148 kB
SwapCached:       7384 kB
Active:         205412 kB
Inactive:       139816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652232 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          37996 kB
Slab:            43428 kB
Committed_AS:  3577064 kB
PageTables:       1932 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= 66520 MiB
End job on node7 at 2008-07-05 21:10:27