[INFO] fetching crate anabaena 0.7.0...
[INFO] checking anabaena-0.7.0 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate anabaena 0.7.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate anabaena 0.7.0 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate anabaena 0.7.0
[INFO] finished tweaking crates.io crate anabaena 0.7.0
[INFO] tweaked toml for crates.io crate anabaena 0.7.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate anabaena 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffc73c10dd8044f8787354438105587abb7e132b3cc88023367922acc1482473
[INFO] running `Command { std: "docker" "start" "-a" "ffc73c10dd8044f8787354438105587abb7e132b3cc88023367922acc1482473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffc73c10dd8044f8787354438105587abb7e132b3cc88023367922acc1482473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc73c10dd8044f8787354438105587abb7e132b3cc88023367922acc1482473", kill_on_drop: false }`
[INFO] [stdout] ffc73c10dd8044f8787354438105587abb7e132b3cc88023367922acc1482473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f2c592bf22b7a8e6413558d1dc58f92ea3556b36df0277c3c30115332c4e33c
[INFO] running `Command { std: "docker" "start" "-a" "8f2c592bf22b7a8e6413558d1dc58f92ea3556b36df0277c3c30115332c4e33c", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking anabaena v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stdout] error[E0432]: unresolved import `turtle`
[INFO] [stdout]  --> examples/dragon.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use turtle::{Distance, Turtle};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `turtle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `turtle`
[INFO] [stdout]  --> examples/koch.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use turtle::{Distance, Turtle};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `turtle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `turtle`
[INFO] [stdout]  --> examples/plant.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use turtle::{Angle, Distance, Point, Turtle};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `turtle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `turtle`
[INFO] [stdout]  --> examples/sierpinski2.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use turtle::{Distance, Turtle};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `turtle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `turtle`
[INFO] [stdout]  --> examples/sierpinski.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use turtle::{Distance, Turtle};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `turtle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `turtle`
[INFO] [stdout]  --> examples/btree.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use turtle::{Angle, Distance, Point, Turtle};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `turtle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `anabaena` (example "dragon") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `anabaena` (example "koch") due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `anabaena` (example "plant") due to 2 previous errors
[INFO] [stderr] error: could not compile `anabaena` (example "sierpinski") due to 2 previous errors
[INFO] [stderr] error: could not compile `anabaena` (example "sierpinski2") due to 2 previous errors
[INFO] [stderr] error: could not compile `anabaena` (example "btree") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8f2c592bf22b7a8e6413558d1dc58f92ea3556b36df0277c3c30115332c4e33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2c592bf22b7a8e6413558d1dc58f92ea3556b36df0277c3c30115332c4e33c", kill_on_drop: false }`
[INFO] [stdout] 8f2c592bf22b7a8e6413558d1dc58f92ea3556b36df0277c3c30115332c4e33c
