[INFO] fetching crate astack 0.3.2...
[INFO] checking astack-0.3.2 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate astack 0.3.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate astack 0.3.2 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate astack 0.3.2
[INFO] finished tweaking crates.io crate astack 0.3.2
[INFO] tweaked toml for crates.io crate astack 0.3.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 228c29416689aef33a8b511af7e1cf8a8bc67d8e08d87eb77cc1ecae7bcedcd9
[INFO] running `Command { std: "docker" "start" "-a" "228c29416689aef33a8b511af7e1cf8a8bc67d8e08d87eb77cc1ecae7bcedcd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "228c29416689aef33a8b511af7e1cf8a8bc67d8e08d87eb77cc1ecae7bcedcd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228c29416689aef33a8b511af7e1cf8a8bc67d8e08d87eb77cc1ecae7bcedcd9", kill_on_drop: false }`
[INFO] [stdout] 228c29416689aef33a8b511af7e1cf8a8bc67d8e08d87eb77cc1ecae7bcedcd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f83f6a3d9610643789b0eb3823de3c66f55380dab7584446f76a720bb9496a41
[INFO] running `Command { std: "docker" "start" "-a" "f83f6a3d9610643789b0eb3823de3c66f55380dab7584446f76a720bb9496a41", kill_on_drop: false }`
[INFO] [stderr]     Checking astack v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `astack::StackError: std::error::Error` is not satisfied
[INFO] [stdout]    --> tests/tests.rs:209:23
[INFO] [stdout]     |
[INFO] [stdout] 209 |         accepts_error(&StackError::Overflow);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `astack::StackError`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for the cast from `&astack::StackError` to `&dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `astack` (test "tests") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f83f6a3d9610643789b0eb3823de3c66f55380dab7584446f76a720bb9496a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83f6a3d9610643789b0eb3823de3c66f55380dab7584446f76a720bb9496a41", kill_on_drop: false }`
[INFO] [stdout] f83f6a3d9610643789b0eb3823de3c66f55380dab7584446f76a720bb9496a41
[INFO] checking astack-0.3.2 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate astack 0.3.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate astack 0.3.2 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate astack 0.3.2
[INFO] finished tweaking crates.io crate astack 0.3.2
[INFO] tweaked toml for crates.io crate astack 0.3.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d7f2312d5e99c569ad78b33a29ad06148b31dba6947837e6936530588e20008
[INFO] running `Command { std: "docker" "start" "-a" "2d7f2312d5e99c569ad78b33a29ad06148b31dba6947837e6936530588e20008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d7f2312d5e99c569ad78b33a29ad06148b31dba6947837e6936530588e20008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7f2312d5e99c569ad78b33a29ad06148b31dba6947837e6936530588e20008", kill_on_drop: false }`
[INFO] [stdout] 2d7f2312d5e99c569ad78b33a29ad06148b31dba6947837e6936530588e20008
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12306235e6d8ec116d0c3272f56c9c895105cdce426ec0959772b8bd03387af3
[INFO] running `Command { std: "docker" "start" "-a" "12306235e6d8ec116d0c3272f56c9c895105cdce426ec0959772b8bd03387af3", kill_on_drop: false }`
[INFO] [stderr]     Checking astack v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `astack::StackError: std::error::Error` is not satisfied
[INFO] [stdout]    --> tests/tests.rs:209:23
[INFO] [stdout]     |
[INFO] [stdout] 209 |         accepts_error(&StackError::Overflow);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `astack::StackError`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for the cast from `&astack::StackError` to `&dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `astack` (test "tests") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "12306235e6d8ec116d0c3272f56c9c895105cdce426ec0959772b8bd03387af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12306235e6d8ec116d0c3272f56c9c895105cdce426ec0959772b8bd03387af3", kill_on_drop: false }`
[INFO] [stdout] 12306235e6d8ec116d0c3272f56c9c895105cdce426ec0959772b8bd03387af3
