[INFO] fetching crate git-tellme 0.1.7... [INFO] testing git-tellme-0.1.7 against 1.59.0 for beta-1.60-1 [INFO] extracting crate git-tellme 0.1.7 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate git-tellme 0.1.7 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate git-tellme 0.1.7 [INFO] finished tweaking crates.io crate git-tellme 0.1.7 [INFO] tweaked toml for crates.io crate git-tellme 0.1.7 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate git-tellme 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e5fbc71b25ebb5d397aa5da881ab1b569b00ec9ac0916fc5e04c9cd0f788412c [INFO] running `Command { std: "docker" "start" "-a" "e5fbc71b25ebb5d397aa5da881ab1b569b00ec9ac0916fc5e04c9cd0f788412c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5fbc71b25ebb5d397aa5da881ab1b569b00ec9ac0916fc5e04c9cd0f788412c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5fbc71b25ebb5d397aa5da881ab1b569b00ec9ac0916fc5e04c9cd0f788412c", kill_on_drop: false }` [INFO] [stdout] e5fbc71b25ebb5d397aa5da881ab1b569b00ec9ac0916fc5e04c9cd0f788412c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ac853bfa1aa8adac455566ee2d9f6dbf308848ca11f2b28d9110db1f18ec00e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5ac853bfa1aa8adac455566ee2d9f6dbf308848ca11f2b28d9110db1f18ec00e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-sink v0.3.16 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling http-body v0.4.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling combine v4.6.1 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling nb-connect v1.2.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enumflags2_derive v0.6.4 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling zbus_macros v1.9.1 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling redis v0.21.3 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling zvariant_derive v2.9.0 [INFO] [stderr] Compiling futures-executor v0.3.16 [INFO] [stderr] Compiling futures v0.3.16 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling enumflags2 v0.6.4 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling zvariant v2.9.0 [INFO] [stderr] Compiling hyper v0.14.11 [INFO] [stderr] Compiling zbus v1.9.1 [INFO] [stderr] Compiling notify-rust v4.5.4 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.4 [INFO] [stderr] Compiling git-tellme v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(format_args_capture)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `format_args_capture` has been stable since 1.58.0 and no longer requires an attribute to enable [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 E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `git-tellme` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5ac853bfa1aa8adac455566ee2d9f6dbf308848ca11f2b28d9110db1f18ec00e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ac853bfa1aa8adac455566ee2d9f6dbf308848ca11f2b28d9110db1f18ec00e", kill_on_drop: false }` [INFO] [stdout] 5ac853bfa1aa8adac455566ee2d9f6dbf308848ca11f2b28d9110db1f18ec00e