[INFO] fetching crate oftb 0.1.3... [INFO] testing oftb-0.1.3 against 1.55.0 for beta-1.56-1 [INFO] extracting crate oftb 0.1.3 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate oftb 0.1.3 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate oftb 0.1.3 [INFO] finished tweaking crates.io crate oftb 0.1.3 [INFO] tweaked toml for crates.io crate oftb 0.1.3 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prettytable-rs v0.6.7 [INFO] [stderr] Downloaded rustyline v1.0.0 [INFO] [stderr] Downloaded pretty_logger v0.1.8 [INFO] [stderr] Downloaded encode_unicode v0.1.3 [INFO] [stderr] Downloaded oftlisp-anf v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22ec81a619c6cd9d228c0bcf7b3191030c983f4e66456d679a37beccd7037689 [INFO] running `Command { std: "docker" "start" "-a" "22ec81a619c6cd9d228c0bcf7b3191030c983f4e66456d679a37beccd7037689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22ec81a619c6cd9d228c0bcf7b3191030c983f4e66456d679a37beccd7037689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22ec81a619c6cd9d228c0bcf7b3191030c983f4e66456d679a37beccd7037689", kill_on_drop: false }` [INFO] [stdout] 22ec81a619c6cd9d228c0bcf7b3191030c983f4e66456d679a37beccd7037689 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56b1543b4f21ea7ec16334434e2d7bec035718ac264b1850b381cd2620831263 [INFO] running `Command { std: "docker" "start" "-a" "56b1543b4f21ea7ec16334434e2d7bec035718ac264b1850b381cd2620831263", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling smallvec v0.4.5 [INFO] [stderr] Compiling try_opt v0.1.1 [INFO] [stderr] Compiling gc v0.3.6 [INFO] [stderr] Compiling spin v0.4.10 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Compiling synstructure v0.5.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling gc_derive v0.3.1 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling pretty_logger v0.1.8 [INFO] [stderr] Compiling csv v0.15.0 [INFO] [stderr] Compiling oftlisp v0.1.3 [INFO] [stderr] Compiling prettytable-rs v0.6.7 [INFO] [stderr] Compiling oftlisp-anf v0.1.3 [INFO] [stderr] Compiling oftb v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/util.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | let mut err: &Error = &err; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/util.rs:7:32 [INFO] [stdout] | [INFO] [stdout] 7 | while let Some(next) = err.cause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.22s [INFO] running `Command { std: "docker" "inspect" "56b1543b4f21ea7ec16334434e2d7bec035718ac264b1850b381cd2620831263", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56b1543b4f21ea7ec16334434e2d7bec035718ac264b1850b381cd2620831263", kill_on_drop: false }` [INFO] [stdout] 56b1543b4f21ea7ec16334434e2d7bec035718ac264b1850b381cd2620831263 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da5446600a7f6f3cdcacf489f68c1375f6357e7a6ea9a3c5abc0d58f24330e6d [INFO] running `Command { std: "docker" "start" "-a" "da5446600a7f6f3cdcacf489f68c1375f6357e7a6ea9a3c5abc0d58f24330e6d", kill_on_drop: false }` [INFO] [stderr] Compiling oftb v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/util.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | let mut err: &Error = &err; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/util.rs:7:32 [INFO] [stdout] | [INFO] [stdout] 7 | while let Some(next) = err.cause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "da5446600a7f6f3cdcacf489f68c1375f6357e7a6ea9a3c5abc0d58f24330e6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da5446600a7f6f3cdcacf489f68c1375f6357e7a6ea9a3c5abc0d58f24330e6d", kill_on_drop: false }` [INFO] [stdout] da5446600a7f6f3cdcacf489f68c1375f6357e7a6ea9a3c5abc0d58f24330e6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2382ef9aa6688c4be30aac9e2a93a08d46b644144981593b490535e8dc06397a [INFO] running `Command { std: "docker" "start" "-a" "2382ef9aa6688c4be30aac9e2a93a08d46b644144981593b490535e8dc06397a", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] [INFO] [stderr] --> src/util.rs:6:19 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 6 | let mut err: &Error = &err; [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/util.rs:7:32 [INFO] [stderr] | [INFO] [stderr] 7 | while let Some(next) = err.cause() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `oftb` (bin "oftb" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/oftb-77756f1b1bf7a03d) [INFO] running `Command { std: "docker" "inspect" "2382ef9aa6688c4be30aac9e2a93a08d46b644144981593b490535e8dc06397a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2382ef9aa6688c4be30aac9e2a93a08d46b644144981593b490535e8dc06397a", kill_on_drop: false }` [INFO] [stdout] 2382ef9aa6688c4be30aac9e2a93a08d46b644144981593b490535e8dc06397a