Trace number 1090296

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) 1800.04 1808.11

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles750-29.xml
MD5SUM9b8ab86f716b1f33c98e6ee849111388
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 benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints2113
Maximum constraint arity2
Maximum domain size29
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2113
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 128 ]
0.18/0.21	c [ NumberOfConstraints = 2113 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 621.822 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c [ Found 96 symmetries ]
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 621.107 ]
0.18/0.21	c InitialSAC = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 621.107 ]
0.18/0.21	c Search(SampleFF) : 
72.52/73.16	c [ Sampling domwdeg ]
72.52/73.16	c [ Sampling impacts ]
72.52/73.16	c [ SamplingScores: ]
72.52/73.16	c [ domwdeg+min = 4.34559e-43 | domwdeg+rnd = 7.49765e-06 ]
72.52/73.16	c [ impacts+min = 6.77229e-51 | impacts+rnd = 7.55809e-09 ]
72.52/73.16	c [ la+min = 0 | la+rnd = 0 ]
72.52/73.16	c [ domwdeg = 3.74882e-06 | impacts = 3.77904e-09 | la = 0 ]
72.52/73.16	c [ min = 1.44853e-43 | rand = 3.77904e-09 ]
72.52/73.16	c [ restarting at (3.96356,4.34559e-43) ]
83.04/83.79	c [ restarting at (9.9089,4.34559e-43) ]
109.44/110.35	c [ restarting at (24.7722,4.34559e-43) ]
175.33/176.74	c [ restarting at (61.9306,4.34559e-43) ]
340.06/342.72	c [ restarting at (154.827,4.34559e-43) ]
751.79/757.68	c [ restarting at (387.066,4.34559e-43) ]
948.37/955.80	c [ restarting at (967.666,4.34559e-43) ]

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-1090296-1215271038/watcher-1090296-1215271038 -o /tmp/evaluation-result-1090296-1215271038/solver-1090296-1215271038 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1090296-1215271038.xml 1962379946 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 32072
/proc/meminfo: memFree=1712264/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=1052 CPUtime=0
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1315349699 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 263 26 20 234 0 3 0

[startup+0.0516509 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 32072
/proc/meminfo: memFree=1712264/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=5832 CPUtime=0.04
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 570 0 0 0 4 0 0 0 18 0 1 0 1315349699 5971968 530 996147200 134512640 135472138 4294956224 18446744073709551615 4160503830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 1458 530 368 234 0 160 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5832

[startup+0.101669 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 32072
/proc/meminfo: memFree=1712264/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=0.09
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1106 0 0 0 9 0 0 0 18 0 1 0 1315349699 102690816 1066 996147200 134512640 135472138 4294956224 18446744073709551615 135202760 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1066 481 234 0 23773 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 100284

[startup+0.3017 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 32072
/proc/meminfo: memFree=1712264/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=0.28
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1113 0 0 0 28 0 0 0 19 0 1 0 1315349699 102690816 1073 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1073 482 234 0 23773 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100284

[startup+0.701782 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 32072
/proc/meminfo: memFree=1712264/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=0.68
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1114 0 0 0 68 0 0 0 23 0 1 0 1315349699 102690816 1074 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1074 482 234 0 23773 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100284

[startup+1.50194 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709824/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1.47
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1114 0 0 0 147 0 0 0 25 0 1 0 1315349699 102690816 1074 996147200 134512640 135472138 4294956224 18446744073709551615 135264862 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1074 482 234 0 23773 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100284

[startup+3.10125 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709696/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=3.06
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1115 0 0 0 306 0 0 0 25 0 1 0 1315349699 102690816 1075 996147200 134512640 135472138 4294956224 18446744073709551615 134581671 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1075 482 234 0 23773 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100284

[startup+6.30288 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709568/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=6.24
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1115 0 0 0 624 0 0 0 25 0 1 0 1315349699 102690816 1075 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1075 482 234 0 23773 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 100284

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709440/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=12.59
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1119 0 0 0 1259 0 0 0 25 0 1 0 1315349699 102690816 1079 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1079 482 234 0 23773 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 100284

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709504/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=25.29
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1152 0 0 0 2529 0 0 0 25 0 1 0 1315349699 102690816 1112 996147200 134512640 135472138 4294956224 18446744073709551615 134581669 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1112 482 234 0 23773 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 100284

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709504/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=50.69
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1169 0 0 0 5069 0 0 0 25 0 1 0 1315349699 102690816 1129 996147200 134512640 135472138 4294956224 18446744073709551615 135264950 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1129 484 234 0 23773 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 100284

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709312/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=101.5
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1174 0 0 0 10150 0 0 0 25 0 1 0 1315349699 102690816 1134 996147200 134512640 135472138 4294956224 18446744073709551615 135262958 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1134 485 234 0 23773 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 100284

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709312/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=161.04
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1177 0 0 0 16104 0 0 0 25 0 1 0 1315349699 102690816 1137 996147200 134512640 135472138 4294956224 18446744073709551615 135265584 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1137 485 234 0 23773 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 100284

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709312/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=220.58
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1178 0 0 0 22058 0 0 0 25 0 1 0 1315349699 102690816 1138 996147200 134512640 135472138 4294956224 18446744073709551615 135263183 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1138 485 234 0 23773 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 100284

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709312/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=280.12
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1179 0 0 0 28012 0 0 0 25 0 1 0 1315349699 102690816 1139 996147200 134512640 135472138 4294956224 18446744073709551615 134581669 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1139 485 234 0 23773 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 100284

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709312/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=339.66
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1180 0 0 0 33966 0 0 0 25 0 1 0 1315349699 102690816 1140 996147200 134512640 135472138 4294956224 18446744073709551615 135262958 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1140 485 234 0 23773 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 100284

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709184/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=399.21
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1180 0 0 0 39920 1 0 0 25 0 1 0 1315349699 102690816 1140 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1140 485 234 0 23773 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 100284

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709120/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=458.75
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1180 0 0 0 45874 1 0 0 25 0 1 0 1315349699 102690816 1140 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1140 485 234 0 23773 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 100284

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709184/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=518.29
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1180 0 0 0 51828 1 0 0 25 0 1 0 1315349699 102690816 1140 996147200 134512640 135472138 4294956224 18446744073709551615 134928614 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1140 485 234 0 23773 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 100284

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709184/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=577.83
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1181 0 0 0 57782 1 0 0 25 0 1 0 1315349699 102690816 1141 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1141 485 234 0 23773 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 100284

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709120/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=637.37
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1181 0 0 0 63736 1 0 0 25 0 1 0 1315349699 102690816 1141 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1141 485 234 0 23773 0
Current children cumulated CPU time (s) 637.37
Current children cumulated vsize (KiB) 100284


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1709056/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=875.53
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1181 0 0 0 87552 1 0 0 25 0 1 0 1315349699 102690816 1141 996147200 134512640 135472138 4294956224 18446744073709551615 135264401 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1141 485 234 0 23773 0
Current children cumulated CPU time (s) 875.53
Current children cumulated vsize (KiB) 100284

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32073
/proc/meminfo: memFree=1708928/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=935.07
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1182 0 0 0 93506 1 0 0 25 0 1 0 1315349699 102690816 1142 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32072/statm: 25071 1142 485 234 0 23773 0
Current children cumulated CPU time (s) 935.07
Current children cumulated vsize (KiB) 100284

[startup+1002.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1708288/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=994.92
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1182 0 0 0 99490 2 0 0 25 0 1 0 1315349699 102690816 1142 996147200 134512640 135472138 4294956224 18446744073709551615 135263601 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1142 485 234 0 23773 0
Current children cumulated CPU time (s) 994.92
Current children cumulated vsize (KiB) 100284

[startup+1062.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1708224/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1054.87
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1182 0 0 0 105485 2 0 0 25 0 1 0 1315349699 102690816 1142 996147200 134512640 135472138 4294956224 18446744073709551615 135265574 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1142 485 234 0 23773 0
Current children cumulated CPU time (s) 1054.87
Current children cumulated vsize (KiB) 100284

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1708224/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1114.81
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1182 0 0 0 111479 2 0 0 25 0 1 0 1315349699 102690816 1142 996147200 134512640 135472138 4294956224 18446744073709551615 134928608 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1142 485 234 0 23773 0
Current children cumulated CPU time (s) 1114.81
Current children cumulated vsize (KiB) 100284

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1708224/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1174.76
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1182 0 0 0 117474 2 0 0 25 0 1 0 1315349699 102690816 1142 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1142 485 234 0 23773 0
Current children cumulated CPU time (s) 1174.76
Current children cumulated vsize (KiB) 100284

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1708160/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1234.71
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1182 0 0 0 123469 2 0 0 25 0 1 0 1315349699 102690816 1142 996147200 134512640 135472138 4294956224 18446744073709551615 135265584 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1142 485 234 0 23773 0
Current children cumulated CPU time (s) 1234.71
Current children cumulated vsize (KiB) 100284

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1708096/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1294.67
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1183 0 0 0 129464 3 0 0 25 0 1 0 1315349699 102690816 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135263601 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1143 485 234 0 23773 0
Current children cumulated CPU time (s) 1294.67
Current children cumulated vsize (KiB) 100284

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1708096/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1354.62
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1183 0 0 0 135459 3 0 0 25 0 1 0 1315349699 102690816 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135264971 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1143 485 234 0 23773 0
Current children cumulated CPU time (s) 1354.62
Current children cumulated vsize (KiB) 100284

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1708032/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1414.57
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1183 0 0 0 141454 3 0 0 25 0 1 0 1315349699 102690816 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135263234 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1143 485 234 0 23773 0
Current children cumulated CPU time (s) 1414.57
Current children cumulated vsize (KiB) 100284

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1708096/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1474.51
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1183 0 0 0 147448 3 0 0 25 0 1 0 1315349699 102690816 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135264884 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1143 485 234 0 23773 0
Current children cumulated CPU time (s) 1474.51
Current children cumulated vsize (KiB) 100284

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1708032/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1534.46
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1183 0 0 0 153443 3 0 0 25 0 1 0 1315349699 102690816 1143 996147200 134512640 135472138 4294956224 18446744073709551615 134581657 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1143 485 234 0 23773 0
Current children cumulated CPU time (s) 1534.46
Current children cumulated vsize (KiB) 100284

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1707968/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1594.41
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1183 0 0 0 159438 3 0 0 25 0 1 0 1315349699 102690816 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135264876 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1143 485 234 0 23773 0
Current children cumulated CPU time (s) 1594.41
Current children cumulated vsize (KiB) 100284

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 32101
/proc/meminfo: memFree=1707968/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1654.35
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1183 0 0 0 165432 3 0 0 25 0 1 0 1315349699 102690816 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1143 485 234 0 23773 0
Current children cumulated CPU time (s) 1654.35
Current children cumulated vsize (KiB) 100284

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 32136
/proc/meminfo: memFree=1632832/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1714.29
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1183 0 0 0 171426 3 0 0 25 0 1 0 1315349699 102690816 1143 996147200 134512640 135472138 4294956224 18446744073709551615 134928663 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1143 485 234 0 23773 0
Current children cumulated CPU time (s) 1714.29
Current children cumulated vsize (KiB) 100284

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 32136
/proc/meminfo: memFree=1632576/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1774.25
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1183 0 0 0 177421 4 0 0 25 0 1 0 1315349699 102690816 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1143 485 234 0 23773 0
Current children cumulated CPU time (s) 1774.25
Current children cumulated vsize (KiB) 100284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 32136
/proc/meminfo: memFree=1629888/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1800.03
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1183 0 0 0 179999 4 0 0 25 0 1 0 1315349699 102690816 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135263239 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1143 485 234 0 23773 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100284

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

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

[startup+1808.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 32136
/proc/meminfo: memFree=1629888/2055920 swapFree=4122232/4192956
[pid=32072] ppid=32070 vsize=100284 CPUtime=1800.03
/proc/32072/stat : 32072 (casperzito) R 32070 32072 29662 0 -1 4194304 1183 0 0 0 179999 4 0 0 25 0 1 0 1315349699 102690816 1143 996147200 134512640 135472138 4294956224 18446744073709551615 135263239 0 0 4096 0 0 0 0 17 0 0 0
/proc/32072/statm: 25071 1143 485 234 0 23773 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.11
CPU time (s): 1800.04
CPU user time (s): 1799.99
CPU system time (s): 0.045993
CPU usage (%): 99.5539
Max. virtual memory (cumulated for all children) (KiB): 100284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1183
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= 26058

runsolver used 1.57976 second user time and 5.02324 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-05 17:17:18
IDJOB=1090296
IDBENCH=58432
IDSOLVER=362
FILE ID=node20/1090296-1215271038
PBS_JOBID= 7882076
Free space on /tmp= 66500 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles750-29.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090296-1215271038/watcher-1090296-1215271038 -o /tmp/evaluation-result-1090296-1215271038/solver-1090296-1215271038 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1090296-1215271038.xml 1962379946 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9b8ab86f716b1f33c98e6ee849111388
RANDOM SEED=1962379946

node20.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		: 3000.263
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		: 3000.263
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:       1712808 kB
Buffers:         37612 kB
Cached:         157096 kB
SwapCached:      64372 kB
Active:         200364 kB
Inactive:        88748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712808 kB
SwapTotal:     4192956 kB
SwapFree:      4122232 kB
Dirty:            3144 kB
Writeback:           0 kB
Mapped:         102372 kB
Slab:            39232 kB
Committed_AS:  2816496 kB
PageTables:       1924 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= 66492 MiB
End job on node20 at 2008-07-05 17:47:28