Trace number 1098368

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 zaoUNSAT 1057.54 1064.87

DiagnosticValue
CHECKS268851000

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-29_ext.xml
MD5SUM93aa700429368f2010e6c620446ec107
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 benchmark18.3242
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)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 40 ]
0.18/0.21	c [ NumberOfConstraints = 330 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.21	c InitialSAC = 1
0.18/0.26	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.26	c Search(SampleFF) : 
81.90/82.78	c [ Sampling domwdeg ]
81.90/82.78	c [ Sampling impacts ]
81.90/82.78	c [ Sampling la ]
81.90/82.78	c [ SamplingScores: ]
81.90/82.78	c [ domwdeg+min = 0.000986862 | domwdeg+rnd = 0.00188896 ]
81.90/82.78	c [ impacts+min = 0.00169416 | impacts+rnd = 0.00207386 ]
81.90/82.78	c [ la+min = 6.88492e-05 | la+rnd = 0.000293176 ]
81.90/82.78	c [ domwdeg = 0.00143791 | impacts = 0.00188401 | la = 0.000181013 ]
81.90/82.78	c [ min = 0.000916624 | rand = 0.00188401 ]
81.90/82.78	c [ restarting at (3.20163,0.00116918) ]
90.42/91.36	c [ restarting at (8.00408,0.00619442) ]
111.72/112.82	c [ restarting at (20.0102,0.0182477) ]
164.82/166.45	c [ restarting at (50.0255,0.0393656) ]
297.65/300.53	c [ restarting at (125.064,0.111533) ]
629.69/635.72	c [ stopped restarting at (312.659,0.504593) ]
1057.47/1064.86	c Search(SampleFF) = 0
1057.47/1064.86	s UNSATISFIABLE
1057.47/1064.86	d CHECKS 268850726
1057.47/1064.86	c [ TotalFails = 427569 ]
1057.47/1064.86	c [ NumberOfRestarts = 69 ]
1057.47/1064.86	c [ TotalTime = 475854 secs ]

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1098368-1215283420/watcher-1098368-1215283420 -o /tmp/evaluation-result-1098368-1215283420/solver-1098368-1215283420 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098368-1215283420.xml 512022422 

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 2.00 4/87 28752
/proc/meminfo: memFree=1725984/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=1056 CPUtime=0
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 712308375 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 4870948 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 264 26 20 235 0 3 0

[startup+0.111075 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 28752
/proc/meminfo: memFree=1725984/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=105148 CPUtime=0.1
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 2222 0 0 0 9 1 0 0 18 0 1 0 712308375 107671552 2182 996147200 134512640 135477443 4294956224 18446744073709551615 134525122 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 26287 2182 436 235 0 24988 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 105148

[startup+0.20109 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 28752
/proc/meminfo: memFree=1725984/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=0.18
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 2981 0 0 0 17 1 0 0 18 0 1 0 712308375 103288832 1561 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1561 458 235 0 23918 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 100868

[startup+0.301107 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 28752
/proc/meminfo: memFree=1725984/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=0.28
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3113 0 0 0 27 1 0 0 19 0 1 0 712308375 103288832 1693 996147200 134512640 135477443 4294956224 18446744073709551615 134590201 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1693 478 235 0 23918 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100868

[startup+0.701174 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 28752
/proc/meminfo: memFree=1725984/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=0.68
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3117 0 0 0 67 1 0 0 23 0 1 0 712308375 103288832 1697 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1697 479 235 0 23918 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100868

[startup+1.50131 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720984/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=1.47
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3119 0 0 0 146 1 0 0 25 0 1 0 712308375 103288832 1699 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1699 479 235 0 23918 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100868

[startup+3.10158 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720792/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=3.06
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3121 0 0 0 305 1 0 0 25 0 1 0 712308375 103288832 1701 996147200 134512640 135477443 4294956224 18446744073709551615 135268698 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1701 479 235 0 23918 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100868

[startup+6.30112 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720664/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=6.22
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3123 0 0 0 621 1 0 0 25 0 1 0 712308375 103288832 1703 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1703 479 235 0 23918 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 100868

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720728/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=12.57
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3123 0 0 0 1256 1 0 0 25 0 1 0 712308375 103288832 1703 996147200 134512640 135477443 4294956224 18446744073709551615 134607419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1703 479 235 0 23918 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 100868

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720792/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=25.24
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3129 0 0 0 2523 1 0 0 25 0 1 0 712308375 103288832 1709 996147200 134512640 135477443 4294956224 18446744073709551615 134584308 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1709 481 235 0 23918 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 100868

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720792/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=50.6
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3136 0 0 0 5059 1 0 0 25 0 1 0 712308375 103288832 1716 996147200 134512640 135477443 4294956224 18446744073709551615 134584167 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1716 481 235 0 23918 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 100868

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720600/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=101.32
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3144 0 0 0 10131 1 0 0 25 0 1 0 712308375 103288832 1724 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1724 482 235 0 23918 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 100868

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720408/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=160.76
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3161 0 0 0 16074 2 0 0 25 0 1 0 712308375 103288832 1741 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1741 482 235 0 23918 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 100868

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720408/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=220.2
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3161 0 0 0 22018 2 0 0 25 0 1 0 712308375 103288832 1741 996147200 134512640 135477443 4294956224 18446744073709551615 134607739 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1741 482 235 0 23918 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 100868

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720408/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=279.63
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3162 0 0 0 27961 2 0 0 25 0 1 0 712308375 103288832 1742 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1742 482 235 0 23918 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 100868

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720408/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=339.06
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3162 0 0 0 33904 2 0 0 25 0 1 0 712308375 103288832 1742 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1742 482 235 0 23918 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 100868

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720408/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=398.49
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3162 0 0 0 39847 2 0 0 25 0 1 0 712308375 103288832 1742 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1742 482 235 0 23918 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 100868

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720408/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=457.92
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3170 0 0 0 45790 2 0 0 25 0 1 0 712308375 103288832 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1750 482 235 0 23918 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 100868

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28753
/proc/meminfo: memFree=1720408/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=517.36
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3170 0 0 0 51734 2 0 0 25 0 1 0 712308375 103288832 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134589536 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1750 482 235 0 23918 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 100868

[startup+582.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 28753
/proc/meminfo: memFree=1720408/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=576.79
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3170 0 0 0 57677 2 0 0 25 0 1 0 712308375 103288832 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134586838 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1750 482 235 0 23918 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 100868

[startup+642.301 s]
/proc/loadavg: 2.10 2.03 2.00 3/88 28753
/proc/meminfo: memFree=1720408/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=636.22
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3171 0 0 0 63620 2 0 0 25 0 1 0 712308375 103288832 1751 996147200 134512640 135477443 4294956224 18446744073709551615 135270305 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1751 482 235 0 23918 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 100868

[startup+702.301 s]
/proc/loadavg: 2.09 2.04 2.00 3/88 28753
/proc/meminfo: memFree=1720216/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=695.66
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3177 0 0 0 69563 3 0 0 25 0 1 0 712308375 103288832 1757 996147200 134512640 135477443 4294956224 18446744073709551615 135272354 0 0 4096 0 0 0 0 17 1 0 0
/proc/28752/statm: 25217 1757 482 235 0 23918 0
Current children cumulated CPU time (s) 695.66
Current children cumulated vsize (KiB) 100868

[startup+762.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/91 28795
/proc/meminfo: memFree=1674048/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=755.17
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3177 0 0 0 75514 3 0 0 25 0 1 0 712308375 103288832 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 0 0 0
/proc/28752/statm: 25217 1757 482 235 0 23918 0
Current children cumulated CPU time (s) 755.17
Current children cumulated vsize (KiB) 100868

[startup+822.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/91 28795
/proc/meminfo: memFree=1641728/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=815.13
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3182 0 0 0 81509 4 0 0 25 0 1 0 712308375 103288832 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135270212 0 0 4096 0 0 0 0 17 0 0 0
/proc/28752/statm: 25217 1762 482 235 0 23918 0
Current children cumulated CPU time (s) 815.13
Current children cumulated vsize (KiB) 100868

[startup+882.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/91 28795
/proc/meminfo: memFree=1641536/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=875.09
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3182 0 0 0 87505 4 0 0 25 0 1 0 712308375 103288832 1762 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 0 0 0
/proc/28752/statm: 25217 1762 482 235 0 23918 0
Current children cumulated CPU time (s) 875.09
Current children cumulated vsize (KiB) 100868

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/91 28795
/proc/meminfo: memFree=1641408/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=935.05
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3182 0 0 0 93501 4 0 0 25 0 1 0 712308375 103288832 1762 996147200 134512640 135477443 4294956224 18446744073709551615 134609926 0 0 4096 0 0 0 0 17 0 0 0
/proc/28752/statm: 25217 1762 482 235 0 23918 0
Current children cumulated CPU time (s) 935.05
Current children cumulated vsize (KiB) 100868

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 28795
/proc/meminfo: memFree=1641472/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=995.01
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3185 0 0 0 99497 4 0 0 25 0 1 0 712308375 103288832 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 0 0 0
/proc/28752/statm: 25217 1765 482 235 0 23918 0
Current children cumulated CPU time (s) 995.01
Current children cumulated vsize (KiB) 100868

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/91 28801
/proc/meminfo: memFree=1641344/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=1054.96
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3185 0 0 0 105492 4 0 0 25 0 1 0 712308375 103288832 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134607845 0 0 4096 0 0 0 0 17 0 0 0
/proc/28752/statm: 25217 1765 482 235 0 23918 0
Current children cumulated CPU time (s) 1054.96
Current children cumulated vsize (KiB) 100868

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

[startup+1062.4 s]
/proc/loadavg: 2.00 2.00 2.00 4/91 28801
/proc/meminfo: memFree=1641344/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=1055.06
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3185 0 0 0 105502 4 0 0 25 0 1 0 712308375 103288832 1765 996147200 134512640 135477443 4294956224 18446744073709551615 134584291 0 0 4096 0 0 0 0 17 0 0 0
/proc/28752/statm: 25217 1765 482 235 0 23918 0
Current children cumulated CPU time (s) 1055.06
Current children cumulated vsize (KiB) 100868

[startup+1064 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 28801
/proc/meminfo: memFree=1641344/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=1056.66
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3191 0 0 0 105662 4 0 0 25 0 1 0 712308375 103288832 1771 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/28752/statm: 25217 1771 482 235 0 23918 0
Current children cumulated CPU time (s) 1056.66
Current children cumulated vsize (KiB) 100868

[startup+1064.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 28801
/proc/meminfo: memFree=1641344/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=1057.06
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3193 0 0 0 105702 4 0 0 25 0 1 0 712308375 103288832 1773 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/28752/statm: 25217 1773 482 235 0 23918 0
Current children cumulated CPU time (s) 1057.06
Current children cumulated vsize (KiB) 100868

[startup+1064.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 28801
/proc/meminfo: memFree=1641344/2055920 swapFree=4156384/4192956
[pid=28752] ppid=28750 vsize=100868 CPUtime=1057.47
/proc/28752/stat : 28752 (casperzao) R 28750 28752 25713 0 -1 4194304 3193 0 0 0 105743 4 0 0 25 0 1 0 712308375 103288832 1773 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/28752/statm: 25217 1773 482 235 0 23918 0
Current children cumulated CPU time (s) 1057.47
Current children cumulated vsize (KiB) 100868

Child status: 0
Real time (s): 1064.87
CPU time (s): 1057.54
CPU user time (s): 1057.49
CPU system time (s): 0.048992
CPU usage (%): 99.312
Max. virtual memory (cumulated for all children) (KiB): 105148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1057.49
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3195
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= 31941

runsolver used 1.3368 second user time and 3.58845 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-05 20:43:40
IDJOB=1098368
IDBENCH=59620
IDSOLVER=361
FILE ID=node58/1098368-1215283420
PBS_JOBID= 7882213
Free space on /tmp= 66560 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-29_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098368-1215283420/watcher-1098368-1215283420 -o /tmp/evaluation-result-1098368-1215283420/solver-1098368-1215283420 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098368-1215283420.xml 512022422 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 93aa700429368f2010e6c620446ec107
RANDOM SEED=512022422

node58.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		: 3000.261
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		: 3000.261
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:       1726464 kB
Buffers:         32052 kB
Cached:         175464 kB
SwapCached:      30960 kB
Active:         209420 kB
Inactive:        63088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726464 kB
SwapTotal:     4192956 kB
SwapFree:      4156384 kB
Dirty:            3088 kB
Writeback:           0 kB
Mapped:          82236 kB
Slab:            41436 kB
Committed_AS:  1243940 kB
PageTables:       2380 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= 66556 MiB
End job on node58 at 2008-07-05 21:01:25