Trace number 1098434

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 1810.81

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-2_ext.xml
MD5SUM2d637fad3bd728de488176247090b3e8
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 benchmark87.7047
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.03	c Parsing = 1
0.00/0.04	c Building = 1
0.00/0.06	c [ NumberOfVariables = 40 ]
0.00/0.06	c [ NumberOfConstraints = 330 ]
0.00/0.06	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.00/0.06	c SymmetrySearch = 1
0.00/0.16	c InitialPropagation = 1
0.00/0.16	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.00/0.16	c InitialSAC = 1
0.19/0.27	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.27	c Search(SampleFF) : 
82.73/83.40	c [ Sampling domwdeg ]
82.73/83.40	c [ Sampling impacts ]
82.73/83.40	c [ Sampling la ]
82.73/83.40	c [ SamplingScores: ]
82.73/83.40	c [ domwdeg+min = 8.27563e-05 | domwdeg+rnd = 0.000428444 ]
82.73/83.40	c [ impacts+min = 0.000293069 | impacts+rnd = 0.000723976 ]
82.73/83.40	c [ la+min = 1.26679e-05 | la+rnd = 1.87756e-05 ]
82.73/83.40	c [ domwdeg = 0.0002556 | impacts = 0.000508522 | la = 1.57217e-05 ]
82.73/83.40	c [ min = 0.000129498 | rand = 0.000508522 ]
82.73/83.40	c [ restarting at (3.20163,0.000147962) ]
91.16/91.99	c [ restarting at (8.00408,0.000759664) ]
112.50/113.44	c [ restarting at (20.0102,0.00699893) ]
165.69/167.09	c [ restarting at (50.0255,0.0089641) ]
298.74/301.18	c [ restarting at (125.064,0.0236289) ]
567.03/571.56	c [ restarting at (312.659,0.0333947) ]
1343.12/1353.77	c [ restarting at (781.649,0.106348) ]

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-1098434-1215283685/watcher-1098434-1215283685 -o /tmp/evaluation-result-1098434-1215283685/solver-1098434-1215283685 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098434-1215283685.xml 267035348 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 2577
/proc/meminfo: memFree=1750376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=1056 CPUtime=0
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007344126 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 5829412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 264 26 20 235 0 3 0

[startup+0.210457 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 2577
/proc/meminfo: memFree=1750376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=0.19
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 2990 0 0 0 18 1 0 0 19 0 1 0 2007344126 103292928 1561 996147200 134512640 135477443 4294956224 18446744073709551615 134607412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1561 458 235 0 23919 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 100872

[startup+0.301474 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 2577
/proc/meminfo: memFree=1750376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=0.29
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3115 0 0 0 28 1 0 0 19 0 1 0 2007344126 103292928 1686 996147200 134512640 135477443 4294956224 18446744073709551615 134584048 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1686 478 235 0 23919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100872

[startup+0.401497 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 2577
/proc/meminfo: memFree=1750376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=0.39
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3126 0 0 0 38 1 0 0 20 0 1 0 2007344126 103292928 1697 996147200 134512640 135477443 4294956224 18446744073709551615 134606935 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1697 479 235 0 23919 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 100872

[startup+0.701557 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 2577
/proc/meminfo: memFree=1750376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=0.68
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3128 0 0 0 67 1 0 0 23 0 1 0 2007344126 103292928 1699 996147200 134512640 135477443 4294956224 18446744073709551615 134606880 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1699 479 235 0 23919 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100872

[startup+1.50171 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1745376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1.48
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3129 0 0 0 147 1 0 0 25 0 1 0 2007344126 103292928 1700 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1700 479 235 0 23919 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100872

[startup+3.10203 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1745248/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=3.06
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3134 0 0 0 305 1 0 0 25 0 1 0 2007344126 103292928 1705 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1705 479 235 0 23919 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100872

[startup+6.30166 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1745248/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=6.24
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3134 0 0 0 623 1 0 0 25 0 1 0 2007344126 103292928 1705 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1705 479 235 0 23919 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 100872

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1745056/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=12.59
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3136 0 0 0 1258 1 0 0 25 0 1 0 2007344126 103292928 1707 996147200 134512640 135477443 4294956224 18446744073709551615 135268950 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1707 479 235 0 23919 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 100872

[startup+25.5064 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1745184/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=25.29
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3140 0 0 0 2528 1 0 0 25 0 1 0 2007344126 103292928 1711 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1711 481 235 0 23919 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 100872

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1745184/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=50.68
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3142 0 0 0 5067 1 0 0 25 0 1 0 2007344126 103292928 1713 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1713 481 235 0 23919 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 100872

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1744864/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=101.48
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3155 0 0 0 10147 1 0 0 25 0 1 0 2007344126 103292928 1726 996147200 134512640 135477443 4294956224 18446744073709551615 134584320 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1726 482 235 0 23919 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 100872

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1744736/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=161.03
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3165 0 0 0 16101 2 0 0 25 0 1 0 2007344126 103292928 1736 996147200 134512640 135477443 4294956224 18446744073709551615 134598084 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1736 482 235 0 23919 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 100872

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1744736/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=220.56
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3172 0 0 0 22054 2 0 0 25 0 1 0 2007344126 103292928 1743 996147200 134512640 135477443 4294956224 18446744073709551615 135269787 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1743 482 235 0 23919 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 100872

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1744736/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=280.09
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3172 0 0 0 28007 2 0 0 25 0 1 0 2007344126 103292928 1743 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1743 482 235 0 23919 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 100872

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1744736/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=339.62
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3172 0 0 0 33960 2 0 0 25 0 1 0 2007344126 103292928 1743 996147200 134512640 135477443 4294956224 18446744073709551615 134606735 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1743 482 235 0 23919 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 100872

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1744672/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=399.15
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3172 0 0 0 39913 2 0 0 25 0 1 0 2007344126 103292928 1743 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1743 482 235 0 23919 0
Current children cumulated CPU time (s) 399.15
Current children cumulated vsize (KiB) 100872

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1744672/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=458.68
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3172 0 0 0 45866 2 0 0 25 0 1 0 2007344126 103292928 1743 996147200 134512640 135477443 4294956224 18446744073709551615 134607100 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1743 482 235 0 23919 0
Current children cumulated CPU time (s) 458.68
Current children cumulated vsize (KiB) 100872

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2578
/proc/meminfo: memFree=1744544/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=518.22
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3177 0 0 0 51820 2 0 0 25 0 1 0 2007344126 103292928 1748 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1748 482 235 0 23919 0
Current children cumulated CPU time (s) 518.22
Current children cumulated vsize (KiB) 100872

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2605
/proc/meminfo: memFree=1745696/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=577.75
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 57772 3 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 577.75
Current children cumulated vsize (KiB) 100872

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2605
/proc/meminfo: memFree=1745696/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=637.26
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 63723 3 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 637.26
Current children cumulated vsize (KiB) 100872


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2611
/proc/meminfo: memFree=1745312/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=815.77
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 81573 4 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 815.77
Current children cumulated vsize (KiB) 100872

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2611
/proc/meminfo: memFree=1745376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=875.27
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 87523 4 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 875.27
Current children cumulated vsize (KiB) 100872

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2611
/proc/meminfo: memFree=1745376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=934.77
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 93473 4 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 934.77
Current children cumulated vsize (KiB) 100872

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2611
/proc/meminfo: memFree=1745376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=994.27
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 99423 4 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 135269562 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 994.27
Current children cumulated vsize (KiB) 100872

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2611
/proc/meminfo: memFree=1745376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1053.78
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 105374 4 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134589087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1053.78
Current children cumulated vsize (KiB) 100872

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2611
/proc/meminfo: memFree=1745376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1113.28
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 111323 5 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134606883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1113.28
Current children cumulated vsize (KiB) 100872

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2611
/proc/meminfo: memFree=1745376/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1172.78
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 117273 5 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1172.78
Current children cumulated vsize (KiB) 100872

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2611
/proc/meminfo: memFree=1745248/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1232.28
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 123223 5 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1232.28
Current children cumulated vsize (KiB) 100872

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 2611
/proc/meminfo: memFree=1745184/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1291.78
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 129173 5 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134584247 0 0 4096 0 0 0 0 17 1 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1291.78
Current children cumulated vsize (KiB) 100872

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2650
/proc/meminfo: memFree=1739096/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1351.72
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 135166 6 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 135268552 0 0 4096 0 0 0 0 17 0 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1351.72
Current children cumulated vsize (KiB) 100872

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2650
/proc/meminfo: memFree=1738968/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1411.69
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 141163 6 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 0 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1411.69
Current children cumulated vsize (KiB) 100872

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2650
/proc/meminfo: memFree=1738904/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1471.66
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 147160 6 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1471.66
Current children cumulated vsize (KiB) 100872

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2650
/proc/meminfo: memFree=1738840/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1531.64
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 153158 6 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 135269087 0 0 4096 0 0 0 0 17 0 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1531.64
Current children cumulated vsize (KiB) 100872

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2650
/proc/meminfo: memFree=1738904/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1591.6
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 159154 6 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 0 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1591.6
Current children cumulated vsize (KiB) 100872

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2650
/proc/meminfo: memFree=1738904/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1651.58
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 165152 6 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1651.58
Current children cumulated vsize (KiB) 100872

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2650
/proc/meminfo: memFree=1738968/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1711.54
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3178 0 0 0 171148 6 0 0 25 0 1 0 2007344126 103292928 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/2577/statm: 25218 1749 482 235 0 23919 0
Current children cumulated CPU time (s) 1711.54
Current children cumulated vsize (KiB) 100872

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2650
/proc/meminfo: memFree=1738776/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1771.52
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3180 0 0 0 177145 7 0 0 25 0 1 0 2007344126 103292928 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/2577/statm: 25218 1751 482 235 0 23919 0
Current children cumulated CPU time (s) 1771.52
Current children cumulated vsize (KiB) 100872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.81 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2650
/proc/meminfo: memFree=1738776/2055920 swapFree=4179472/4192956
[pid=2577] ppid=2575 vsize=100872 CPUtime=1800.02
/proc/2577/stat : 2577 (casperzao) R 2575 2577 30800 0 -1 4194304 3180 0 0 0 179995 7 0 0 25 0 1 0 2007344126 103292928 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/2577/statm: 25218 1751 482 235 0 23919 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 100872

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): 1810.81
CPU time (s): 1800.03
CPU user time (s): 1799.95
CPU system time (s): 0.071989
CPU usage (%): 99.4044
Max. virtual memory (cumulated for all children) (KiB): 100872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3180
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= 30669

runsolver used 1.61175 second user time and 5.10622 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-05 20:48:05
IDJOB=1098434
IDBENCH=59625
IDSOLVER=361
FILE ID=node1/1098434-1215283685
PBS_JOBID= 7882200
Free space on /tmp= 66516 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-2_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098434-1215283685/watcher-1098434-1215283685 -o /tmp/evaluation-result-1098434-1215283685/solver-1098434-1215283685 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098434-1215283685.xml 267035348 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2d637fad3bd728de488176247090b3e8
RANDOM SEED=267035348

node1.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		: 3000.265
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		: 3000.265
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:       1750920 kB
Buffers:         54456 kB
Cached:         182308 kB
SwapCached:       7288 kB
Active:         162320 kB
Inactive:        90216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750920 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            3092 kB
Writeback:           0 kB
Mapped:          23884 kB
Slab:            37772 kB
Committed_AS:  3347848 kB
PageTables:       1808 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= 66516 MiB
End job on node1 at 2008-07-05 21:18:18