[INFO] cloning repository https://github.com/ThomasColliers/mtmigrate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThomasColliers/mtmigrate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasColliers%2Fmtmigrate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasColliers%2Fmtmigrate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2013f5f38156705c3cb63ed7f0f61a25ce49af76 [INFO] testing ThomasColliers/mtmigrate against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasColliers%2Fmtmigrate" "/workspace/builds/worker-16/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ThomasColliers/mtmigrate 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 git repo https://github.com/ThomasColliers/mtmigrate [INFO] finished tweaking git repo https://github.com/ThomasColliers/mtmigrate [INFO] tweaked toml for git repo https://github.com/ThomasColliers/mtmigrate written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate git repo https://github.com/ThomasColliers/mtmigrate 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] [stdout] 79a52c8c452abd95b807c48a371ec7acc1fd8e93c21cd14f53c6e79ac2913586 [INFO] running `Command { std: "docker" "start" "-a" "79a52c8c452abd95b807c48a371ec7acc1fd8e93c21cd14f53c6e79ac2913586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79a52c8c452abd95b807c48a371ec7acc1fd8e93c21cd14f53c6e79ac2913586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79a52c8c452abd95b807c48a371ec7acc1fd8e93c21cd14f53c6e79ac2913586", kill_on_drop: false }` [INFO] [stdout] 79a52c8c452abd95b807c48a371ec7acc1fd8e93c21cd14f53c6e79ac2913586 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 34aacae1c231e074896fc11ee3ec6518a1bffb50b321096e58f6d31adb9f80a2 [INFO] running `Command { std: "docker" "start" "-a" "34aacae1c231e074896fc11ee3ec6518a1bffb50b321096e58f6d31adb9f80a2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling num-traits v0.2.1 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling cc v1.0.6 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling rustc-demangle v0.1.7 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling arrayref v0.3.4 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling xdg v2.1.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling crossbeam-epoch v0.3.0 [INFO] [stderr] Compiling app_dirs v1.1.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling clap v2.31.1 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling num-bigint v0.1.43 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling digest v0.7.2 [INFO] [stderr] Compiling sha-1 v0.7.0 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Compiling preferences v1.1.0 [INFO] [stderr] Compiling bip_util v0.5.0 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling bip_bencode v0.4.4 [INFO] [stderr] Compiling bip_metainfo v0.12.0 [INFO] [stderr] Compiling mtmigrate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/migration/mod.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | pub type MigrationError = Box<::std::error::Error>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | pub type MigrationError = Box; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.30s [INFO] running `Command { std: "docker" "inspect" "34aacae1c231e074896fc11ee3ec6518a1bffb50b321096e58f6d31adb9f80a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34aacae1c231e074896fc11ee3ec6518a1bffb50b321096e58f6d31adb9f80a2", kill_on_drop: false }` [INFO] [stdout] 34aacae1c231e074896fc11ee3ec6518a1bffb50b321096e58f6d31adb9f80a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67e8e66be8799d5d425b9e3f5e86bbce130e1bf7674533e01b0b3a830840eef9 [INFO] running `Command { std: "docker" "start" "-a" "67e8e66be8799d5d425b9e3f5e86bbce130e1bf7674533e01b0b3a830840eef9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mtmigrate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/migration/mod.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | pub type MigrationError = Box<::std::error::Error>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | pub type MigrationError = Box; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "67e8e66be8799d5d425b9e3f5e86bbce130e1bf7674533e01b0b3a830840eef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67e8e66be8799d5d425b9e3f5e86bbce130e1bf7674533e01b0b3a830840eef9", kill_on_drop: false }` [INFO] [stdout] 67e8e66be8799d5d425b9e3f5e86bbce130e1bf7674533e01b0b3a830840eef9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cbd403eebfa14cdb85081c1baaa95f329897caa81cc210733b5cdacf4b4ce2ac [INFO] running `Command { std: "docker" "start" "-a" "cbd403eebfa14cdb85081c1baaa95f329897caa81cc210733b5cdacf4b4ce2ac", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/migration/mod.rs:17:31 [INFO] [stderr] | [INFO] [stderr] 17 | pub type MigrationError = Box<::std::error::Error>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 17 | pub type MigrationError = Box; [INFO] [stderr] | +++++ + [INFO] [stderr] [INFO] [stderr] warning: `mtmigrate` (bin "mtmigrate" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mtmigrate-27e187bed171054e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cbd403eebfa14cdb85081c1baaa95f329897caa81cc210733b5cdacf4b4ce2ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbd403eebfa14cdb85081c1baaa95f329897caa81cc210733b5cdacf4b4ce2ac", kill_on_drop: false }` [INFO] [stdout] cbd403eebfa14cdb85081c1baaa95f329897caa81cc210733b5cdacf4b4ce2ac