Trace number 1088741

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) 1800.09 1802.71

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-14.xml
MD5SUMe3baeab03a06419e2e35dbf0b3c66999
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.27481
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19095
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.23	c Parsing = 1
0.47/0.53	c Building = 1
1.37/1.45	c [ NumberOfVariables = 385 ]
1.37/1.45	c [ NumberOfConstraints = 19095 ]
1.37/1.45	c [ SizeOfSearchSpace(log2) = 1465.83 ]
1.37/1.45	c SymmetrySearch = 1
1.47/1.52	c [ Found 589824 symmetries ]
1.47/1.55	c InitialPropagation = 1
1.47/1.57	c [ SizeOfSearchSpace(log2) = 1462.52 ]
1.47/1.57	c InitialSAC = 1
1.97/2.00	c [ SizeOfSearchSpace(log2) = 1462.52 ]
1.97/2.00	c Search(SampleFF) : 
99.18/100.13	c [ Sampling domwdeg ]
99.18/100.13	c [ Sampling impacts ]
99.18/100.13	c [ Sampling la ]
99.18/100.13	c [ SamplingScores: ]
99.18/100.13	c [ domwdeg+min = 1.14594e-23 | domwdeg+rnd = 0.00161559 ]
99.18/100.13	c [ impacts+min = 9.43096e-30 | impacts+rnd = 1.15126e-06 ]
99.18/100.13	c [ la+min = 2.3905e-31 | la+rnd = 1.25028e-25 ]
99.18/100.13	c [ domwdeg = 0.000807794 | impacts = 5.7563e-07 | la = 6.25143e-26 ]
99.18/100.13	c [ min = 3.81982e-24 | rand = 5.7563e-07 ]
99.18/100.13	c [ restarting at (0.1,4.9523e-27) ]
99.46/100.42	c [ restarting at (0.25,7.38986e-26) ]
100.06/101.10	c [ restarting at (0.625,1.30461e-24) ]
101.75/102.79	c [ restarting at (1.5625,1.43283e-23) ]
105.91/106.98	c [ restarting at (3.90625,1.53625e-23) ]
116.31/117.46	c [ restarting at (9.76562,4.02336e-23) ]
142.28/143.63	c [ restarting at (24.4141,3.72301e-22) ]
207.10/209.06	c [ restarting at (61.0352,1.30336e-21) ]
222.26/224.31	c [ restarting at (152.588,1.99485e-22) ]
603.71/605.93	c [ restarting at (381.47,2.78968e-21) ]
1557.36/1559.97	c [ restarting at (953.674,2.78975e-21) ]

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-1088741-1215259935/watcher-1088741-1215259935 -o /tmp/evaluation-result-1088741-1215259935/solver-1088741-1215259935 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088741-1215259935.xml 35012408 

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: 2.11 2.11 2.10 4/80 4302
/proc/meminfo: memFree=1640200/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=18572 CPUtime=0
/proc/4302/stat : 4302 (runsolver) R 4300 4302 4146 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2004968058 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4302/statm: 4643 292 257 25 0 2626 0

[startup+0.00811696 s]
/proc/loadavg: 2.11 2.11 2.10 4/80 4302
/proc/meminfo: memFree=1640200/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=2624 CPUtime=0
/proc/4302/stat : 4302 (casperzao) D 4300 4302 4146 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 2004968058 2686976 45 996147200 134512640 135477443 4294956224 18446744073709551615 2605860 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/4302/statm: 656 45 33 235 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2624

[startup+0.101056 s]
/proc/loadavg: 2.11 2.11 2.10 4/80 4302
/proc/meminfo: memFree=1640200/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=6376 CPUtime=0.08
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 705 0 0 0 8 0 0 0 18 0 1 0 2004968058 6529024 665 996147200 134512640 135477443 4294956224 18446744073709551615 134755062 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 1594 665 369 235 0 295 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6376

[startup+0.301075 s]
/proc/loadavg: 2.11 2.11 2.10 4/80 4302
/proc/meminfo: memFree=1640200/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=8356 CPUtime=0.28
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 1199 0 0 0 28 0 0 0 19 0 1 0 2004968058 8556544 1159 996147200 134512640 135477443 4294956224 18446744073709551615 3040067 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 2089 1159 369 235 0 790 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8356

[startup+0.701119 s]
/proc/loadavg: 2.11 2.11 2.10 4/80 4302
/proc/meminfo: memFree=1640200/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=104228 CPUtime=0.68
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 5501 0 0 0 56 12 0 0 23 0 1 0 2004968058 106729472 2031 996147200 134512640 135477443 4294956224 18446744073709551615 134855104 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 26057 2031 419 235 0 24758 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 104228

[startup+1.50121 s]
/proc/loadavg: 2.11 2.11 2.10 3/81 4303
/proc/meminfo: memFree=1631808/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=109116 CPUtime=1.47
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 23414 0 0 0 84 63 0 0 25 0 1 0 2004968058 111734784 4279 996147200 134512640 135477443 4294956224 18446744073709551615 134529787 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 27279 4279 455 235 0 25980 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109116

[startup+3.10138 s]
/proc/loadavg: 2.11 2.11 2.10 3/81 4303
/proc/meminfo: memFree=1622464/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=3.06
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24150 0 0 0 243 63 0 0 25 0 1 0 2004968058 111058944 4870 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 27114 4870 497 235 0 25815 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 108456

[startup+6.30171 s]
/proc/loadavg: 2.10 2.11 2.10 3/81 4303
/proc/meminfo: memFree=1622336/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=6.23
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24166 0 0 0 560 63 0 0 25 0 1 0 2004968058 111058944 4886 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 27114 4886 497 235 0 25815 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 108456

[startup+12.7024 s]
/proc/loadavg: 2.09 2.11 2.10 3/81 4303
/proc/meminfo: memFree=1622208/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=12.57
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24191 0 0 0 1194 63 0 0 25 0 1 0 2004968058 111058944 4911 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 27114 4911 497 235 0 25815 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 108456

[startup+25.5017 s]
/proc/loadavg: 2.07 2.10 2.10 3/81 4303
/proc/meminfo: memFree=1621888/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=25.25
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24281 0 0 0 2462 63 0 0 25 0 1 0 2004968058 111058944 5001 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 27114 5001 498 235 0 25815 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 108456

[startup+51.1014 s]
/proc/loadavg: 2.05 2.09 2.09 3/81 4303
/proc/meminfo: memFree=1621824/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=50.61
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24328 0 0 0 4998 63 0 0 25 0 1 0 2004968058 111058944 5048 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 27114 5048 498 235 0 25815 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 108456

[startup+102.307 s]
/proc/loadavg: 2.02 2.07 2.09 3/81 4303
/proc/meminfo: memFree=1621120/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=101.36
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 10072 64 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 108456

[startup+162.302 s]
/proc/loadavg: 2.00 2.06 2.08 3/81 4303
/proc/meminfo: memFree=1620928/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=160.81
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 16017 64 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 108456

[startup+222.301 s]
/proc/loadavg: 2.00 2.05 2.07 3/81 4303
/proc/meminfo: memFree=1620864/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=220.27
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 21963 64 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 108456

[startup+282.301 s]
/proc/loadavg: 1.97 2.02 2.06 3/73 4332
/proc/meminfo: memFree=1735816/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=280.24
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 27959 65 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 280.24
Current children cumulated vsize (KiB) 108456

[startup+342.302 s]
/proc/loadavg: 1.99 2.02 2.06 3/73 4332
/proc/meminfo: memFree=1735560/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=340.21
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 33956 65 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 340.21
Current children cumulated vsize (KiB) 108456

[startup+402.302 s]
/proc/loadavg: 1.99 2.01 2.05 3/73 4332
/proc/meminfo: memFree=1735496/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=400.19
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 39954 65 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 400.19
Current children cumulated vsize (KiB) 108456

[startup+462.301 s]
/proc/loadavg: 1.99 2.01 2.05 3/73 4332
/proc/meminfo: memFree=1735496/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=460.16
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 45951 65 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 460.16
Current children cumulated vsize (KiB) 108456

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.04 3/73 4332
/proc/meminfo: memFree=1735496/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=520.14
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 51949 65 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 520.14
Current children cumulated vsize (KiB) 108456

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.03 3/73 4332
/proc/meminfo: memFree=1735440/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=580.12
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 57947 65 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 580.12
Current children cumulated vsize (KiB) 108456

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.03 3/73 4332
/proc/meminfo: memFree=1735376/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=640.1
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 63945 65 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 640.1
Current children cumulated vsize (KiB) 108456


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

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1735184/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=880.01
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 87935 66 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 880.01
Current children cumulated vsize (KiB) 108456

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1735120/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=939.98
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 93932 66 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 939.98
Current children cumulated vsize (KiB) 108456

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1735248/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=999.97
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 99930 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 134934590 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 999.97
Current children cumulated vsize (KiB) 108456

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1735184/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1059.95
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 105928 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1059.95
Current children cumulated vsize (KiB) 108456

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1735120/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1119.93
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 111926 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1119.93
Current children cumulated vsize (KiB) 108456

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1735056/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1179.9
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 117923 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1179.9
Current children cumulated vsize (KiB) 108456

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1734928/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1239.87
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 123920 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135272408 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1239.87
Current children cumulated vsize (KiB) 108456

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1734864/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1299.85
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 129918 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1299.85
Current children cumulated vsize (KiB) 108456

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1734800/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1359.83
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 135916 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135272508 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1359.83
Current children cumulated vsize (KiB) 108456

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1734736/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1419.81
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 141914 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1419.81
Current children cumulated vsize (KiB) 108456

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1734608/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1479.79
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 147912 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1479.79
Current children cumulated vsize (KiB) 108456

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4332
/proc/meminfo: memFree=1734608/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1539.76
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 153909 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1539.76
Current children cumulated vsize (KiB) 108456

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4333
/proc/meminfo: memFree=1734416/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1599.74
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 159907 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1599.74
Current children cumulated vsize (KiB) 108456

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4334
/proc/meminfo: memFree=1734352/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1659.71
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 165904 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1659.71
Current children cumulated vsize (KiB) 108456

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4334
/proc/meminfo: memFree=1734352/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1719.69
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 171902 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1719.69
Current children cumulated vsize (KiB) 108456

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4334
/proc/meminfo: memFree=1734160/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1779.67
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 177900 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1779.67
Current children cumulated vsize (KiB) 108456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4334
/proc/meminfo: memFree=1734160/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1800.07
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 179940 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 108456

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

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

[startup+1802.7 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 4334
/proc/meminfo: memFree=1734160/2055920 swapFree=4180448/4192956
[pid=4302] ppid=4300 vsize=108456 CPUtime=1800.07
/proc/4302/stat : 4302 (casperzao) R 4300 4302 4146 0 -1 4194304 24482 0 0 0 179940 67 0 0 25 0 1 0 2004968058 111058944 5202 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/4302/statm: 27114 5202 499 235 0 25815 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 108456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.71
CPU time (s): 1800.09
CPU user time (s): 1799.4
CPU system time (s): 0.682896
CPU usage (%): 99.8544
Max. virtual memory (cumulated for all children) (KiB): 109116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.4
system time used= 0.682896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24482
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= 11008

runsolver used 2.57661 second user time and 5.61415 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 14:12:15
IDJOB=1088741
IDBENCH=58098
IDSOLVER=361
FILE ID=node24/1088741-1215259935
PBS_JOBID= 7882154
Free space on /tmp= 66452 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-14.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088741-1215259935/watcher-1088741-1215259935 -o /tmp/evaluation-result-1088741-1215259935/solver-1088741-1215259935 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1088741-1215259935.xml 35012408 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e3baeab03a06419e2e35dbf0b3c66999
RANDOM SEED=35012408

node24.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		: 3000.232
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		: 3000.232
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:       1640680 kB
Buffers:         20372 kB
Cached:         216688 kB
SwapCached:       6856 kB
Active:         267384 kB
Inactive:        95400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640680 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            5636 kB
Writeback:           0 kB
Mapped:         141772 kB
Slab:            37316 kB
Committed_AS:  4399932 kB
PageTables:       2064 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= 66456 MiB
End job on node24 at 2008-07-05 14:42:20