[INFO] fetching crate any-rope 1.2.5...
[INFO] checking any-rope-1.2.5 against master#27d8a577138c0d319a572cd1a464c2b755e577de for pr-118882
[INFO] extracting crate any-rope 1.2.5 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate any-rope 1.2.5 on toolchain 27d8a577138c0d319a572cd1a464c2b755e577de
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+27d8a577138c0d319a572cd1a464c2b755e577de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate any-rope 1.2.5
[INFO] finished tweaking crates.io crate any-rope 1.2.5
[INFO] tweaked toml for crates.io crate any-rope 1.2.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+27d8a577138c0d319a572cd1a464c2b755e577de" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+27d8a577138c0d319a572cd1a464c2b755e577de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+27d8a577138c0d319a572cd1a464c2b755e577de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93ad6eee66e39bb90ab5bd536d5a87233f056c93f46e7357979c1150b5ace1c8
[INFO] running `Command { std: "docker" "start" "-a" "93ad6eee66e39bb90ab5bd536d5a87233f056c93f46e7357979c1150b5ace1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93ad6eee66e39bb90ab5bd536d5a87233f056c93f46e7357979c1150b5ace1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ad6eee66e39bb90ab5bd536d5a87233f056c93f46e7357979c1150b5ace1c8", kill_on_drop: false }`
[INFO] [stdout] 93ad6eee66e39bb90ab5bd536d5a87233f056c93f46e7357979c1150b5ace1c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+27d8a577138c0d319a572cd1a464c2b755e577de" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8113142db17fc2a38792ae33302924cadae239391090118738b2fe087787c18c
[INFO] running `Command { std: "docker" "start" "-a" "8113142db17fc2a38792ae33302924cadae239391090118738b2fe087787c18c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking any-rope v1.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.11
[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]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "8113142db17fc2a38792ae33302924cadae239391090118738b2fe087787c18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8113142db17fc2a38792ae33302924cadae239391090118738b2fe087787c18c", kill_on_drop: false }`
[INFO] [stdout] 8113142db17fc2a38792ae33302924cadae239391090118738b2fe087787c18c
[INFO] checking any-rope-1.2.5 against try#8bdbfd41bed26c4938a9f14bd20556eac1de8437 for pr-118882
[INFO] extracting crate any-rope 1.2.5 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate any-rope 1.2.5 on toolchain 8bdbfd41bed26c4938a9f14bd20556eac1de8437
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate any-rope 1.2.5
[INFO] finished tweaking crates.io crate any-rope 1.2.5
[INFO] tweaked toml for crates.io crate any-rope 1.2.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da956b8681cf43d23ba7d08f298461d0e276791d5e686d8309c4f31c787c5da8
[INFO] running `Command { std: "docker" "start" "-a" "da956b8681cf43d23ba7d08f298461d0e276791d5e686d8309c4f31c787c5da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da956b8681cf43d23ba7d08f298461d0e276791d5e686d8309c4f31c787c5da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da956b8681cf43d23ba7d08f298461d0e276791d5e686d8309c4f31c787c5da8", kill_on_drop: false }`
[INFO] [stdout] da956b8681cf43d23ba7d08f298461d0e276791d5e686d8309c4f31c787c5da8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7105c02244072251ff8f143b8f90d637f4da0b88446c153039fe6ffc0d2c62b
[INFO] running `Command { std: "docker" "start" "-a" "d7105c02244072251ff8f143b8f90d637f4da0b88446c153039fe6ffc0d2c62b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking any-rope v1.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0309]: the parameter type `M` may not live long enough
[INFO] [stdout]     --> src/rope.rs:1562:22
[INFO] [stdout]      |
[INFO] [stdout] 1551 | impl<'a, M> FromIterator<&'a [M]> for Rope<M>
[INFO] [stdout]      |      -- the parameter type `M` must be valid for the lifetime `'a` as defined here...
[INFO] [stdout] ...
[INFO] [stdout] 1562 |         for chunk in iter {
[INFO] [stdout]      |                      ^^^^ ...so that the type `M` will meet its required lifetime bounds
[INFO] [stdout]      |
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]      |
[INFO] [stdout] 1553 |     M: Measurable + 'a,
[INFO] [stdout]      |                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `M` may not live long enough
[INFO] [stdout]     --> src/rope.rs:1580:22
[INFO] [stdout]      |
[INFO] [stdout] 1569 | impl<'a, M> FromIterator<std::borrow::Cow<'a, [M]>> for Rope<M>
[INFO] [stdout]      |      -- the parameter type `M` must be valid for the lifetime `'a` as defined here...
[INFO] [stdout] ...
[INFO] [stdout] 1580 |         for chunk in iter {
[INFO] [stdout]      |                      ^^^^ ...so that the type `M` will meet its required lifetime bounds
[INFO] [stdout]      |
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]      |
[INFO] [stdout] 1571 |     M: Measurable + 'a,
[INFO] [stdout]      |                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0309`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `any-rope` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d7105c02244072251ff8f143b8f90d637f4da0b88446c153039fe6ffc0d2c62b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7105c02244072251ff8f143b8f90d637f4da0b88446c153039fe6ffc0d2c62b", kill_on_drop: false }`
[INFO] [stdout] d7105c02244072251ff8f143b8f90d637f4da0b88446c153039fe6ffc0d2c62b