Trace number 1089855

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 zito? (TO) 1800.02 1808.81

General information on the benchmark

Namecsp/graphColoring/sgb/queen/
normalized-queen12-12-11.xml
MD5SUM4d6e684952be431ff1d0108c9f9124ec
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.094985
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints2596
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2596
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.04/0.07	c Building = 1
0.04/0.07	c [ NumberOfVariables = 144 ]
0.04/0.07	c [ NumberOfConstraints = 2596 ]
0.04/0.07	c [ SizeOfSearchSpace(log2) = 498.158 ]
0.04/0.07	c SymmetrySearch = 1
0.04/0.08	c [ Found 8 symmetries ]
0.04/0.09	c InitialPropagation = 1
0.04/0.09	c [ SizeOfSearchSpace(log2) = 497.608 ]
0.04/0.09	c InitialSAC = 1
0.09/0.10	c [ SizeOfSearchSpace(log2) = 497.608 ]
0.09/0.10	c Search(SampleFF) : 
67.92/68.28	c [ Sampling domwdeg ]
67.92/68.28	c [ Sampling impacts ]
67.92/68.28	c [ SamplingScores: ]
67.92/68.28	c [ domwdeg+min = 4.55848e-10 | domwdeg+rnd = 0.00139733 ]
67.92/68.28	c [ impacts+min = 2.61671e-08 | impacts+rnd = 0.000308645 ]
67.92/68.28	c [ la+min = 0 | la+rnd = 0 ]
67.92/68.28	c [ domwdeg = 0.000698667 | impacts = 0.000154336 | la = 0 ]
67.92/68.28	c [ min = 8.87431e-09 | rand = 0.000154336 ]
67.92/68.28	c [ restarting at (3.96356,4.73401e-10) ]
77.87/78.20	c [ restarting at (9.9089,4.73401e-10) ]
102.47/102.99	c [ restarting at (24.7722,4.73401e-10) ]
164.24/164.98	c [ restarting at (61.9306,4.73401e-10) ]
318.61/319.94	c [ restarting at (154.827,4.73401e-10) ]
704.02/707.33	c [ restarting at (387.066,4.73401e-10) ]
1667.63/1675.79	c [ restarting at (967.666,4.73401e-10) ]

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-1089855-1215269661/watcher-1089855-1215269661 -o /tmp/evaluation-result-1089855-1215269661/solver-1089855-1215269661 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1089855-1215269661.xml 1766915644 

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: 2.55 2.24 2.07 4/72 13695
/proc/meminfo: memFree=1752616/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=5348 CPUtime=0
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 138961418 5476352 190 996147200 134512640 135472138 4294956224 18446744073709551615 12471160 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 1337 190 156 234 0 27 0

[startup+0.0479109 s]
/proc/loadavg: 2.55 2.24 2.07 4/72 13695
/proc/meminfo: memFree=1752616/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=5832 CPUtime=0.04
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 579 0 0 0 4 0 0 0 18 0 1 0 138961418 5971968 539 996147200 134512640 135472138 4294956224 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 1458 539 368 234 0 160 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5832

[startup+0.101921 s]
/proc/loadavg: 2.55 2.24 2.07 4/72 13695
/proc/meminfo: memFree=1752616/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=0.09
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1238 0 0 0 9 0 0 0 18 0 1 0 138961418 103084032 1197 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1197 466 234 0 23869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 100668

[startup+0.30195 s]
/proc/loadavg: 2.55 2.24 2.07 4/72 13695
/proc/meminfo: memFree=1752616/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=0.29
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1260 0 0 0 29 0 0 0 19 0 1 0 138961418 103084032 1219 996147200 134512640 135472138 4294956224 18446744073709551615 135202760 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1219 482 234 0 23869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100668

[startup+0.702026 s]
/proc/loadavg: 2.55 2.24 2.07 4/72 13695
/proc/meminfo: memFree=1752616/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=0.69
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1260 0 0 0 69 0 0 0 23 0 1 0 138961418 103084032 1219 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1219 482 234 0 23869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100668

[startup+1.50117 s]
/proc/loadavg: 2.51 2.24 2.07 3/73 13696
/proc/meminfo: memFree=1749600/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1.48
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1261 0 0 0 148 0 0 0 25 0 1 0 138961418 103084032 1220 996147200 134512640 135472138 4294956224 18446744073709551615 135263601 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1220 482 234 0 23869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100668

[startup+3.10148 s]
/proc/loadavg: 2.51 2.24 2.07 3/73 13696
/proc/meminfo: memFree=1749472/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=3.07
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1262 0 0 0 307 0 0 0 25 0 1 0 138961418 103084032 1221 996147200 134512640 135472138 4294956224 18446744073709551615 135202762 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1221 482 234 0 23869 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 100668

[startup+6.30109 s]
/proc/loadavg: 2.51 2.24 2.07 3/73 13696
/proc/meminfo: memFree=1749344/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=6.26
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1262 0 0 0 626 0 0 0 25 0 1 0 138961418 103084032 1221 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1221 482 234 0 23869 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 100668

[startup+12.7013 s]
/proc/loadavg: 2.43 2.23 2.07 3/73 13696
/proc/meminfo: memFree=1749280/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=12.64
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1282 0 0 0 1264 0 0 0 25 0 1 0 138961418 103084032 1241 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1241 482 234 0 23869 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 100668

[startup+25.5017 s]
/proc/loadavg: 2.36 2.22 2.07 3/73 13696
/proc/meminfo: memFree=1749216/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=25.38
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1303 0 0 0 2538 0 0 0 25 0 1 0 138961418 103084032 1262 996147200 134512640 135472138 4294956224 18446744073709551615 135202739 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1262 482 234 0 23869 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 100668

[startup+51.1016 s]
/proc/loadavg: 2.24 2.20 2.06 3/73 13696
/proc/meminfo: memFree=1749216/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=50.88
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1311 0 0 0 5088 0 0 0 25 0 1 0 138961418 103084032 1270 996147200 134512640 135472138 4294956224 18446744073709551615 135264884 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1270 484 234 0 23869 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 100668

[startup+102.305 s]
/proc/loadavg: 2.09 2.17 2.06 3/73 13696
/proc/meminfo: memFree=1749280/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=101.88
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1316 0 0 0 10188 0 0 0 25 0 1 0 138961418 103084032 1275 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1275 485 234 0 23869 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 100668

[startup+162.303 s]
/proc/loadavg: 2.03 2.13 2.05 3/73 13696
/proc/meminfo: memFree=1749216/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=161.64
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1318 0 0 0 16163 1 0 0 25 0 1 0 138961418 103084032 1277 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1277 485 234 0 23869 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 100668

[startup+222.301 s]
/proc/loadavg: 2.01 2.11 2.05 3/73 13698
/proc/meminfo: memFree=1749024/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=221.4
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1319 0 0 0 22139 1 0 0 25 0 1 0 138961418 103084032 1278 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1278 485 234 0 23869 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 100668

[startup+282.302 s]
/proc/loadavg: 2.00 2.08 2.04 3/73 13698
/proc/meminfo: memFree=1749024/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=281.16
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1325 0 0 0 28115 1 0 0 25 0 1 0 138961418 103084032 1284 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1284 485 234 0 23869 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 100668

[startup+342.302 s]
/proc/loadavg: 2.00 2.07 2.04 3/73 13698
/proc/meminfo: memFree=1749032/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=340.92
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1325 0 0 0 34091 1 0 0 25 0 1 0 138961418 103084032 1284 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1284 485 234 0 23869 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 100668

[startup+402.301 s]
/proc/loadavg: 2.00 2.05 2.03 3/73 13704
/proc/meminfo: memFree=1748904/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=400.68
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1326 0 0 0 40067 1 0 0 25 0 1 0 138961418 103084032 1285 996147200 134512640 135472138 4294956224 18446744073709551615 135264224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1285 485 234 0 23869 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 100668

[startup+462.303 s]
/proc/loadavg: 2.00 2.04 2.02 3/73 13704
/proc/meminfo: memFree=1748840/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=460.44
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1326 0 0 0 46043 1 0 0 25 0 1 0 138961418 103084032 1285 996147200 134512640 135472138 4294956224 18446744073709551615 135264974 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1285 485 234 0 23869 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 100668

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/85 13798
/proc/meminfo: memFree=1580680/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=519.93
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1326 0 0 0 51991 2 0 0 25 0 1 0 138961418 103084032 1285 996147200 134512640 135472138 4294956224 18446744073709551615 135262945 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1285 485 234 0 23869 0
Current children cumulated CPU time (s) 519.93
Current children cumulated vsize (KiB) 100668

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/85 13798
/proc/meminfo: memFree=1580488/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=579.63
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1327 0 0 0 57961 2 0 0 25 0 1 0 138961418 103084032 1286 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1286 485 234 0 23869 0
Current children cumulated CPU time (s) 579.63
Current children cumulated vsize (KiB) 100668

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/85 13798
/proc/meminfo: memFree=1560136/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=639.35
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1327 0 0 0 63933 2 0 0 25 0 1 0 138961418 103084032 1286 996147200 134512640 135472138 4294956224 18446744073709551615 135264971 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1286 485 234 0 23869 0
Current children cumulated CPU time (s) 639.35
Current children cumulated vsize (KiB) 100668


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1507080/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=818.43
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1327 0 0 0 81841 2 0 0 25 0 1 0 138961418 103084032 1286 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1286 485 234 0 23869 0
Current children cumulated CPU time (s) 818.43
Current children cumulated vsize (KiB) 100668

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1480392/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=878.14
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1327 0 0 0 87811 3 0 0 25 0 1 0 138961418 103084032 1286 996147200 134512640 135472138 4294956224 18446744073709551615 135264946 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1286 485 234 0 23869 0
Current children cumulated CPU time (s) 878.14
Current children cumulated vsize (KiB) 100668

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1480328/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=937.85
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1328 0 0 0 93782 3 0 0 25 0 1 0 138961418 103084032 1287 996147200 134512640 135472138 4294956224 18446744073709551615 135265584 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1287 485 234 0 23869 0
Current children cumulated CPU time (s) 937.85
Current children cumulated vsize (KiB) 100668

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1453832/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=997.55
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1328 0 0 0 99752 3 0 0 25 0 1 0 138961418 103084032 1287 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1287 485 234 0 23869 0
Current children cumulated CPU time (s) 997.55
Current children cumulated vsize (KiB) 100668

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1453768/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1057.26
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1328 0 0 0 105723 3 0 0 25 0 1 0 138961418 103084032 1287 996147200 134512640 135472138 4294956224 18446744073709551615 134928574 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1287 485 234 0 23869 0
Current children cumulated CPU time (s) 1057.26
Current children cumulated vsize (KiB) 100668

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1427912/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1116.95
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1328 0 0 0 111692 3 0 0 25 0 1 0 138961418 103084032 1287 996147200 134512640 135472138 4294956224 18446744073709551615 135263209 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1287 485 234 0 23869 0
Current children cumulated CPU time (s) 1116.95
Current children cumulated vsize (KiB) 100668

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1427848/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1176.65
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1328 0 0 0 117662 3 0 0 25 0 1 0 138961418 103084032 1287 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1287 485 234 0 23869 0
Current children cumulated CPU time (s) 1176.65
Current children cumulated vsize (KiB) 100668

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1399560/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1236.36
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1328 0 0 0 123633 3 0 0 25 0 1 0 138961418 103084032 1287 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1287 485 234 0 23869 0
Current children cumulated CPU time (s) 1236.36
Current children cumulated vsize (KiB) 100668

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1399496/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1296.07
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1331 0 0 0 129604 3 0 0 25 0 1 0 138961418 103084032 1290 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1290 485 234 0 23869 0
Current children cumulated CPU time (s) 1296.07
Current children cumulated vsize (KiB) 100668

[startup+1362.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/85 13798
/proc/meminfo: memFree=1371656/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1355.77
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1331 0 0 0 135574 3 0 0 25 0 1 0 138961418 103084032 1290 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1290 485 234 0 23869 0
Current children cumulated CPU time (s) 1355.77
Current children cumulated vsize (KiB) 100668

[startup+1422.31 s]
/proc/loadavg: 2.04 2.02 2.00 3/85 13798
/proc/meminfo: memFree=1371656/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1415.48
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1331 0 0 0 141545 3 0 0 25 0 1 0 138961418 103084032 1290 996147200 134512640 135472138 4294956224 18446744073709551615 134581669 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1290 485 234 0 23869 0
Current children cumulated CPU time (s) 1415.48
Current children cumulated vsize (KiB) 100668

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/85 13798
/proc/meminfo: memFree=1371592/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1475.18
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1331 0 0 0 147515 3 0 0 25 0 1 0 138961418 103084032 1290 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1290 485 234 0 23869 0
Current children cumulated CPU time (s) 1475.18
Current children cumulated vsize (KiB) 100668

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 13798
/proc/meminfo: memFree=1344968/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1534.88
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1331 0 0 0 153485 3 0 0 25 0 1 0 138961418 103084032 1290 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1290 485 234 0 23869 0
Current children cumulated CPU time (s) 1534.88
Current children cumulated vsize (KiB) 100668

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 13798
/proc/meminfo: memFree=1344968/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1594.59
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1331 0 0 0 159456 3 0 0 25 0 1 0 138961418 103084032 1290 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1290 485 234 0 23869 0
Current children cumulated CPU time (s) 1594.59
Current children cumulated vsize (KiB) 100668

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1318408/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1654.29
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1331 0 0 0 165426 3 0 0 25 0 1 0 138961418 103084032 1290 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1290 485 234 0 23869 0
Current children cumulated CPU time (s) 1654.29
Current children cumulated vsize (KiB) 100668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1318216/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1714
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1331 0 0 0 171397 3 0 0 25 0 1 0 138961418 103084032 1290 996147200 134512640 135472138 4294956224 18446744073709551615 135264848 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1290 485 234 0 23869 0
Current children cumulated CPU time (s) 1714
Current children cumulated vsize (KiB) 100668

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1318024/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1773.7
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1331 0 0 0 177367 3 0 0 25 0 1 0 138961418 103084032 1290 996147200 134512640 135472138 4294956224 18446744073709551615 135263204 0 0 4096 0 0 0 0 17 1 0 0
/proc/13695/statm: 25167 1290 485 234 0 23869 0
Current children cumulated CPU time (s) 1773.7
Current children cumulated vsize (KiB) 100668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13798
/proc/meminfo: memFree=1291656/2055920 swapFree=4191676/4192956
[pid=13695] ppid=13693 vsize=100668 CPUtime=1800.01
/proc/13695/stat : 13695 (casperzito) R 13693 13695 12662 0 -1 4194304 1331 0 0 0 179998 3 0 0 25 0 1 0 138961418 103084032 1290 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/13695/statm: 25167 1290 485 234 0 23869 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 100668

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): 1808.81
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.037994
CPU usage (%): 99.5142
Max. virtual memory (cumulated for all children) (KiB): 100668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1331
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= 45444

runsolver used 1.73274 second user time and 4.85826 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-05 16:54:21
IDJOB=1089855
IDBENCH=58340
IDSOLVER=362
FILE ID=node63/1089855-1215269661
PBS_JOBID= 7882142
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen12-12-11.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089855-1215269661/watcher-1089855-1215269661 -o /tmp/evaluation-result-1089855-1215269661/solver-1089855-1215269661 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1089855-1215269661.xml 1766915644 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4d6e684952be431ff1d0108c9f9124ec
RANDOM SEED=1766915644

node63.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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1753096 kB
Buffers:         36068 kB
Cached:         180116 kB
SwapCached:        260 kB
Active:         157356 kB
Inactive:        85580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753096 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            3240 kB
Writeback:           0 kB
Mapped:          39228 kB
Slab:            45432 kB
Committed_AS:   409536 kB
PageTables:       1592 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66520 MiB
End job on node63 at 2008-07-05 17:24:32