[INFO] fetching crate dual 0.2.0... [INFO] testing dual-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate dual 0.2.0 into /workspace/builds/worker-66/source [INFO] validating manifest of crates.io crate dual 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dual 0.2.0 [INFO] finished tweaking crates.io crate dual 0.2.0 [INFO] tweaked toml for crates.io crate dual 0.2.0 written to /workspace/builds/worker-66/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: path `/workspace/builds/worker-66/source/src/dual.rs` was erroneously implicitly accepted for library `dual`, [INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml [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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48c79761f5993bce4e3007a11f9bb939c6b21fe38f9d0db1f82686cc1db8a6d2 [INFO] running `Command { std: "docker" "start" "-a" "48c79761f5993bce4e3007a11f9bb939c6b21fe38f9d0db1f82686cc1db8a6d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48c79761f5993bce4e3007a11f9bb939c6b21fe38f9d0db1f82686cc1db8a6d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48c79761f5993bce4e3007a11f9bb939c6b21fe38f9d0db1f82686cc1db8a6d2", kill_on_drop: false }` [INFO] [stdout] 48c79761f5993bce4e3007a11f9bb939c6b21fe38f9d0db1f82686cc1db8a6d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 635e71a60b4f2bc941c903ac21cb7dd81ad4bfb47ca2c3537440fa8d3fff36a9 [INFO] running `Command { std: "docker" "start" "-a" "635e71a60b4f2bc941c903ac21cb7dd81ad4bfb47ca2c3537440fa8d3fff36a9", kill_on_drop: false }` [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/dual.rs` was erroneously implicitly accepted for library `dual`, [INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling dual v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dual.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let v = try! { Num::from_str_radix(s[0], radix) }; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.83s [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dual.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let d = try! { Num::from_str_radix(s[1], radix) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "635e71a60b4f2bc941c903ac21cb7dd81ad4bfb47ca2c3537440fa8d3fff36a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "635e71a60b4f2bc941c903ac21cb7dd81ad4bfb47ca2c3537440fa8d3fff36a9", kill_on_drop: false }` [INFO] [stdout] 635e71a60b4f2bc941c903ac21cb7dd81ad4bfb47ca2c3537440fa8d3fff36a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54aeb3e57dbc81372d7cad2f572c97aa595931be94a6677f2b0411a93d07661c [INFO] running `Command { std: "docker" "start" "-a" "54aeb3e57dbc81372d7cad2f572c97aa595931be94a6677f2b0411a93d07661c", kill_on_drop: false }` [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/dual.rs` was erroneously implicitly accepted for library `dual`, [INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dual.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let v = try! { Num::from_str_radix(s[0], radix) }; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dual v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dual.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let d = try! { Num::from_str_radix(s[1], radix) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dual.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let v = try! { Num::from_str_radix(s[0], radix) }; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dual.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let d = try! { Num::from_str_radix(s[1], radix) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.63s [INFO] [stderr] Executable unittests src/dual.rs (/opt/rustwide/target/debug/deps/dual-a055ba845023e09e) [INFO] running `Command { std: "docker" "inspect" "54aeb3e57dbc81372d7cad2f572c97aa595931be94a6677f2b0411a93d07661c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54aeb3e57dbc81372d7cad2f572c97aa595931be94a6677f2b0411a93d07661c", kill_on_drop: false }` [INFO] [stdout] 54aeb3e57dbc81372d7cad2f572c97aa595931be94a6677f2b0411a93d07661c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 34215f76fd32f7f57937af8a07ad9eb21f85f7e15bddb6fec0e3b98bef869773 [INFO] running `Command { std: "docker" "start" "-a" "34215f76fd32f7f57937af8a07ad9eb21f85f7e15bddb6fec0e3b98bef869773", kill_on_drop: false }` [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/dual.rs` was erroneously implicitly accepted for library `dual`, [INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/dual.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let v = try! { Num::from_str_radix(s[0], radix) }; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/dual.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | let d = try! { Num::from_str_radix(s[1], radix) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `dual` (lib) generated 2 warnings [INFO] [stderr] warning: `dual` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/dual.rs (/opt/rustwide/target/debug/deps/dual-a055ba845023e09e) [INFO] [stderr] Doc-tests dual [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] [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" "34215f76fd32f7f57937af8a07ad9eb21f85f7e15bddb6fec0e3b98bef869773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34215f76fd32f7f57937af8a07ad9eb21f85f7e15bddb6fec0e3b98bef869773", kill_on_drop: false }` [INFO] [stdout] 34215f76fd32f7f57937af8a07ad9eb21f85f7e15bddb6fec0e3b98bef869773