Trace number 1089476

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) 1800.08 1809.41

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25c-25.xml
MD5SUM915d2b8095a8d52ae5acbb8e68bb744f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints17343
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17343
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
0.38/0.49	c Building = 1
1.27/1.32	c [ NumberOfVariables = 450 ]
1.27/1.32	c [ NumberOfConstraints = 17343 ]
1.27/1.32	c [ SizeOfSearchSpace(log2) = 2089.74 ]
1.27/1.32	c SymmetrySearch = 1
1.27/1.38	c InitialPropagation = 1
1.37/1.40	c [ SizeOfSearchSpace(log2) = 2089.74 ]
1.37/1.40	c InitialSAC = 1
1.47/1.58	c [ SizeOfSearchSpace(log2) = 2089.74 ]
1.47/1.58	c Search(SampleFF) : 
116.28/117.41	c [ Sampling domwdeg ]
116.28/117.41	c [ Sampling impacts ]
116.28/117.41	c [ Sampling la ]
116.28/117.41	c [ SamplingScores: ]
116.28/117.41	c [ domwdeg+min = 1.22044e-193 | domwdeg+rnd = 6.96855e-06 ]
116.28/117.41	c [ impacts+min = 1.53279e-177 | impacts+rnd = 1.35552e-05 ]
116.28/117.41	c [ la+min = 6.93344e-186 | la+rnd = 1.00459e-23 ]
116.28/117.41	c [ domwdeg = 3.48428e-06 | impacts = 6.77758e-06 | la = 5.02296e-24 ]
116.28/117.41	c [ min = 5.10931e-178 | rand = 6.77758e-06 ]
116.28/117.41	c [ restarting at (0.141429,3.58359e-241) ]
116.58/117.79	c [ restarting at (0.353571,8.1612e-212) ]
117.57/118.74	c [ restarting at (0.883929,8.14814e-212) ]
119.95/121.11	c [ restarting at (2.20982,2.04461e-210) ]
125.79/127.04	c [ restarting at (5.52455,3.10847e-199) ]
140.45/141.85	c [ restarting at (13.8114,1.56756e-198) ]
177.10/178.87	c [ restarting at (34.5285,1.25626e-198) ]
268.84/271.41	c [ restarting at (86.3211,1.94267e-196) ]
497.97/502.78	c [ restarting at (215.803,1.89714e-189) ]
947.40/956.47	c [ restarting at (539.507,7.31899e-177) ]

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-1089476-1215268330/watcher-1089476-1215268330 -o /tmp/evaluation-result-1089476-1215268330/solver-1089476-1215268330 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089476-1215268330.xml 1103715155 

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: 1.99 1.97 1.99 4/74 14070
/proc/meminfo: memFree=1675088/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=1056 CPUtime=0
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2005805509 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 12407588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 264 26 20 235 0 3 0

[startup+0.105017 s]
/proc/loadavg: 1.99 1.97 1.99 4/74 14070
/proc/meminfo: memFree=1675088/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=6508 CPUtime=0.09
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 725 0 0 0 9 0 0 0 18 0 1 0 2005805509 6664192 685 996147200 134512640 135477443 4294956224 18446744073709551615 134783827 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 1627 685 369 235 0 328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6508

[startup+0.201028 s]
/proc/loadavg: 1.99 1.97 1.99 4/74 14070
/proc/meminfo: memFree=1675088/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=7432 CPUtime=0.18
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 960 0 0 0 18 0 0 0 18 0 1 0 2005805509 7610368 920 996147200 134512640 135477443 4294956224 18446744073709551615 4158759572 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 1858 920 369 235 0 559 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7432

[startup+0.301038 s]
/proc/loadavg: 1.99 1.97 1.99 4/74 14070
/proc/meminfo: memFree=1675088/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=8356 CPUtime=0.29
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 1201 0 0 0 28 1 0 0 19 0 1 0 2005805509 8556544 1161 996147200 134512640 135477443 4294956224 18446744073709551615 134783824 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 2089 1161 369 235 0 790 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8356

[startup+0.701084 s]
/proc/loadavg: 1.99 1.97 1.99 4/74 14070
/proc/meminfo: memFree=1675088/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=103832 CPUtime=0.68
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 6370 0 0 0 53 15 0 0 23 0 1 0 2005805509 106323968 1993 996147200 134512640 135477443 4294956224 18446744073709551615 12728730 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 25958 1993 419 235 0 24659 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 103832

[startup+1.50118 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 14071
/proc/meminfo: memFree=1665864/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104656 CPUtime=1.47
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 21918 0 0 0 92 55 0 0 25 0 1 0 2005805509 107167744 3800 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26164 3800 474 235 0 24865 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 104656

[startup+3.10136 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 14071
/proc/meminfo: memFree=1661320/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=3.05
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 21963 0 0 0 250 55 0 0 25 0 1 0 2005805509 107171840 3845 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 3845 485 235 0 24866 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 104660

[startup+6.30271 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 14071
/proc/meminfo: memFree=1661000/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=6.22
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 21963 0 0 0 567 55 0 0 25 0 1 0 2005805509 107171840 3845 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 3845 485 235 0 24866 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 104660

[startup+12.7014 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 14071
/proc/meminfo: memFree=1660552/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=12.56
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22038 0 0 0 1201 55 0 0 25 0 1 0 2005805509 107171840 3920 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 3920 491 235 0 24866 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 104660

[startup+25.5018 s]
/proc/loadavg: 2.07 1.99 1.99 3/75 14071
/proc/meminfo: memFree=1660424/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=25.24
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22074 0 0 0 2469 55 0 0 25 0 1 0 2005805509 107171840 3956 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 3956 491 235 0 24866 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 104660

[startup+51.1017 s]
/proc/loadavg: 2.04 1.99 1.99 3/75 14071
/proc/meminfo: memFree=1660168/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=50.61
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22199 0 0 0 5005 56 0 0 25 0 1 0 2005805509 107171840 4081 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4081 493 235 0 24866 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 104660

[startup+102.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/75 14071
/proc/meminfo: memFree=1656904/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=101.33
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22953 0 0 0 10076 57 0 0 25 0 1 0 2005805509 107171840 4835 996147200 134512640 135477443 4294956224 18446744073709551615 13717818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4835 493 235 0 24866 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 104660

[startup+162.302 s]
/proc/loadavg: 2.06 2.00 2.00 3/75 14071
/proc/meminfo: memFree=1656712/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=160.76
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 16019 57 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 134934611 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 104660

[startup+222.307 s]
/proc/loadavg: 2.06 2.01 2.00 3/75 14071
/proc/meminfo: memFree=1656520/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=220.2
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 21963 57 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135269778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 104660

[startup+282.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 14071
/proc/meminfo: memFree=1656456/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=279.64
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 27906 58 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 104660

[startup+342.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/75 14071
/proc/meminfo: memFree=1656328/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=339.08
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 33850 58 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135238715 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 104660

[startup+402.302 s]
/proc/loadavg: 2.13 2.05 2.01 3/75 14071
/proc/meminfo: memFree=1656008/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=398.51
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 39793 58 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 104660

[startup+462.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/75 14071
/proc/meminfo: memFree=1655816/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=457.95
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 45737 58 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270902 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 104660

[startup+522.302 s]
/proc/loadavg: 2.11 2.06 2.01 3/75 14071
/proc/meminfo: memFree=1654920/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=517.39
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 51681 58 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270886 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 104660

[startup+582.302 s]
/proc/loadavg: 2.10 2.06 2.00 3/75 14073
/proc/meminfo: memFree=1653768/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=576.82
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 57624 58 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 104660

[startup+642.301 s]
/proc/loadavg: 2.09 2.06 2.00 3/75 14073
/proc/meminfo: memFree=1653128/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=636.26
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 63568 58 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 104660


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

[startup+882.307 s]
/proc/loadavg: 2.23 2.12 2.02 3/75 14073
/proc/meminfo: memFree=1644872/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=874
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 87342 58 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135272503 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 104660

[startup+942.301 s]
/proc/loadavg: 2.19 2.13 2.03 3/75 14073
/proc/meminfo: memFree=1642440/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=933.44
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 93286 58 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 933.44
Current children cumulated vsize (KiB) 104660

[startup+1002.3 s]
/proc/loadavg: 2.19 2.14 2.04 3/74 14159
/proc/meminfo: memFree=1711320/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=993.27
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 99267 60 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 993.27
Current children cumulated vsize (KiB) 104660

[startup+1062.3 s]
/proc/loadavg: 2.10 2.13 2.04 3/74 14159
/proc/meminfo: memFree=1702360/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1053.25
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 105265 60 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1053.25
Current children cumulated vsize (KiB) 104660

[startup+1122.3 s]
/proc/loadavg: 2.03 2.10 2.03 3/74 14159
/proc/meminfo: memFree=1698072/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1113.22
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 111262 60 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1113.22
Current children cumulated vsize (KiB) 104660

[startup+1182.3 s]
/proc/loadavg: 2.01 2.08 2.03 3/74 14159
/proc/meminfo: memFree=1694936/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1173.2
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 117260 60 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1173.2
Current children cumulated vsize (KiB) 104660

[startup+1242.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/74 14159
/proc/meminfo: memFree=1691608/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1233.18
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 123258 60 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1233.18
Current children cumulated vsize (KiB) 104660

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/74 14159
/proc/meminfo: memFree=1685720/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1293.15
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 129255 60 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1293.15
Current children cumulated vsize (KiB) 104660

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 14159
/proc/meminfo: memFree=1682392/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1353.13
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 135253 60 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1353.13
Current children cumulated vsize (KiB) 104660

[startup+1422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 14159
/proc/meminfo: memFree=1677848/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1413.11
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 141251 60 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1413.11
Current children cumulated vsize (KiB) 104660

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 14159
/proc/meminfo: memFree=1676248/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1473.09
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 147248 61 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270889 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1473.09
Current children cumulated vsize (KiB) 104660

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 14159
/proc/meminfo: memFree=1674520/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1533.07
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 153246 61 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1533.07
Current children cumulated vsize (KiB) 104660

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 14159
/proc/meminfo: memFree=1672984/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1593.04
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 159243 61 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1593.04
Current children cumulated vsize (KiB) 104660

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14159
/proc/meminfo: memFree=1671256/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1653.02
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 165241 61 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1653.02
Current children cumulated vsize (KiB) 104660

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14159
/proc/meminfo: memFree=1669272/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1712.99
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 171238 61 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270212 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1712.99
Current children cumulated vsize (KiB) 104660

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14165
/proc/meminfo: memFree=1667288/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1772.98
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 177236 62 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1772.98
Current children cumulated vsize (KiB) 104660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14165
/proc/meminfo: memFree=1666456/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1800.07
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 179945 62 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 104660

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

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

[startup+1809.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14165
/proc/meminfo: memFree=1666456/2055920 swapFree=4180096/4192956
[pid=14070] ppid=14068 vsize=104660 CPUtime=1800.07
/proc/14070/stat : 14070 (casperzao) R 14068 14070 13071 0 -1 4194304 22954 0 0 0 179945 62 0 0 25 0 1 0 2005805509 107171840 4836 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/14070/statm: 26165 4836 494 235 0 24866 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 104660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.41
CPU time (s): 1800.08
CPU user time (s): 1799.46
CPU system time (s): 0.624905
CPU usage (%): 99.4845
Max. virtual memory (cumulated for all children) (KiB): 104660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.46
system time used= 0.624905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22954
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= 23573

runsolver used 2.23266 second user time and 5.99009 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-05 16:32:10
IDJOB=1089476
IDBENCH=58279
IDSOLVER=361
FILE ID=node42/1089476-1215268330
PBS_JOBID= 7882136
Free space on /tmp= 66488 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25c-25.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089476-1215268330/watcher-1089476-1215268330 -o /tmp/evaluation-result-1089476-1215268330/solver-1089476-1215268330 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1089476-1215268330.xml 1103715155 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 915d2b8095a8d52ae5acbb8e68bb744f
RANDOM SEED=1103715155

node42.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		: 3000.214
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		: 3000.214
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:       1675568 kB
Buffers:         30332 kB
Cached:         209708 kB
SwapCached:       7140 kB
Active:         229012 kB
Inactive:        99272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675568 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            4940 kB
Writeback:           0 kB
Mapped:          94984 kB
Slab:            37172 kB
Committed_AS:  3726740 kB
PageTables:       2040 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= 66484 MiB
End job on node42 at 2008-07-05 17:02:22