[INFO] fetching crate ctap 0.1.0... [INFO] testing ctap-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate ctap 0.1.0 into /workspace/builds/worker-73/source [INFO] validating manifest of crates.io crate ctap 0.1.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ctap 0.1.0 [INFO] finished tweaking crates.io crate ctap 0.1.0 [INFO] tweaked toml for crates.io crate ctap 0.1.0 written to /workspace/builds/worker-73/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92481bc4ffb9cc238b6f2ce3cc39402a71cb67f89a37565e60b38357109692e2 [INFO] running `Command { std: "docker" "start" "-a" "92481bc4ffb9cc238b6f2ce3cc39402a71cb67f89a37565e60b38357109692e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92481bc4ffb9cc238b6f2ce3cc39402a71cb67f89a37565e60b38357109692e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92481bc4ffb9cc238b6f2ce3cc39402a71cb67f89a37565e60b38357109692e2", kill_on_drop: false }` [INFO] [stdout] 92481bc4ffb9cc238b6f2ce3cc39402a71cb67f89a37565e60b38357109692e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 162ec754441595748c1d1dee6986c7ea4ed27fb96205ff800d468573faac3c6a [INFO] running `Command { std: "docker" "start" "-a" "162ec754441595748c1d1dee6986c7ea4ed27fb96205ff800d468573faac3c6a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling cbor-codec v0.7.1 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling ctap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:55:32 [INFO] [stdout] | [INFO] [stdout] 55 | fn cause(&self) -> Option<&Fail> { [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 - fn cause(&self) -> Option<&Fail> { [INFO] [stdout] 55 + fn cause(&self) -> Option<&dyn Fail> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `report_size` is assigned to, but never used [INFO] [stdout] --> src/hid_linux.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut report_size: u16 = 0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_report_size` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `report_size` is never read [INFO] [stdout] --> src/hid_linux.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | report_size = u16::from(rd[pos + 1]) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `report_size` is never read [INFO] [stdout] --> src/hid_linux.rs:71:17 [INFO] [stdout] | [INFO] [stdout] 71 | report_size = LittleEndian::read_u16(&rd[(pos + 1)..(pos + 1 + (size as usize))]); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.25s [INFO] running `Command { std: "docker" "inspect" "162ec754441595748c1d1dee6986c7ea4ed27fb96205ff800d468573faac3c6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "162ec754441595748c1d1dee6986c7ea4ed27fb96205ff800d468573faac3c6a", kill_on_drop: false }` [INFO] [stdout] 162ec754441595748c1d1dee6986c7ea4ed27fb96205ff800d468573faac3c6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b626a2bae79bfbcfe586c0a2fa57691ed300e7e8f2bcd9986e94ee291eeb4745 [INFO] running `Command { std: "docker" "start" "-a" "b626a2bae79bfbcfe586c0a2fa57691ed300e7e8f2bcd9986e94ee291eeb4745", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:55:32 [INFO] [stdout] | [INFO] [stdout] 55 | fn cause(&self) -> Option<&Fail> { [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 - fn cause(&self) -> Option<&Fail> { [INFO] [stdout] 55 + fn cause(&self) -> Option<&dyn Fail> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ctap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `report_size` is assigned to, but never used [INFO] [stdout] --> src/hid_linux.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut report_size: u16 = 0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_report_size` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `report_size` is never read [INFO] [stdout] --> src/hid_linux.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | report_size = u16::from(rd[pos + 1]) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `report_size` is never read [INFO] [stdout] --> src/hid_linux.rs:71:17 [INFO] [stdout] | [INFO] [stdout] 71 | report_size = LittleEndian::read_u16(&rd[(pos + 1)..(pos + 1 + (size as usize))]); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:55:32 [INFO] [stdout] | [INFO] [stdout] 55 | fn cause(&self) -> Option<&Fail> { [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 - fn cause(&self) -> Option<&Fail> { [INFO] [stdout] 55 + fn cause(&self) -> Option<&dyn Fail> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `report_size` is assigned to, but never used [INFO] [stdout] --> src/hid_linux.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut report_size: u16 = 0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_report_size` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `report_size` is never read [INFO] [stdout] --> src/hid_linux.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | report_size = u16::from(rd[pos + 1]) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `report_size` is never read [INFO] [stdout] --> src/hid_linux.rs:71:17 [INFO] [stdout] | [INFO] [stdout] 71 | report_size = LittleEndian::read_u16(&rd[(pos + 1)..(pos + 1 + (size as usize))]); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.24s [INFO] running `Command { std: "docker" "inspect" "b626a2bae79bfbcfe586c0a2fa57691ed300e7e8f2bcd9986e94ee291eeb4745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b626a2bae79bfbcfe586c0a2fa57691ed300e7e8f2bcd9986e94ee291eeb4745", kill_on_drop: false }` [INFO] [stdout] b626a2bae79bfbcfe586c0a2fa57691ed300e7e8f2bcd9986e94ee291eeb4745 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cb6fbf6d6c5566975eb29f1e92b573577bbc9985c580283e9134317776fa652c [INFO] running `Command { std: "docker" "start" "-a" "cb6fbf6d6c5566975eb29f1e92b573577bbc9985c580283e9134317776fa652c", 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] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:55:32 [INFO] [stderr] | [INFO] [stderr] 55 | fn cause(&self) -> Option<&Fail> { [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 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 55 - fn cause(&self) -> Option<&Fail> { [INFO] [stderr] 55 + fn cause(&self) -> Option<&dyn Fail> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable `report_size` is assigned to, but never used [INFO] [stderr] --> src/hid_linux.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let mut report_size: u16 = 0; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_report_size` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `report_size` is never read [INFO] [stderr] --> src/hid_linux.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | report_size = u16::from(rd[pos + 1]) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `report_size` is never read [INFO] [stderr] --> src/hid_linux.rs:71:17 [INFO] [stderr] | [INFO] [stderr] 71 | report_size = LittleEndian::read_u16(&rd[(pos + 1)..(pos + 1 + (size as usize))]); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `ctap` (lib) generated 4 warnings [INFO] [stderr] warning: `ctap` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ctap-c25a3af99191140a) [INFO] [stdout] [INFO] [stderr] Doc-tests ctap [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cb6fbf6d6c5566975eb29f1e92b573577bbc9985c580283e9134317776fa652c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb6fbf6d6c5566975eb29f1e92b573577bbc9985c580283e9134317776fa652c", kill_on_drop: false }` [INFO] [stdout] cb6fbf6d6c5566975eb29f1e92b573577bbc9985c580283e9134317776fa652c