[INFO] fetching crate numrepr 0.1.0... [INFO] testing numrepr-0.1.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate numrepr 0.1.0 into /workspace/builds/worker-109/source [INFO] validating manifest of crates.io crate numrepr 0.1.0 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 numrepr 0.1.0 [INFO] finished tweaking crates.io crate numrepr 0.1.0 [INFO] tweaked toml for crates.io crate numrepr 0.1.0 written to /workspace/builds/worker-109/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] b7c61142d6554e2e9567625872bb1996ea5a6b0aff430f8497a5acbed5871217 [INFO] running `Command { std: "docker" "start" "-a" "b7c61142d6554e2e9567625872bb1996ea5a6b0aff430f8497a5acbed5871217", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7c61142d6554e2e9567625872bb1996ea5a6b0aff430f8497a5acbed5871217", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7c61142d6554e2e9567625872bb1996ea5a6b0aff430f8497a5acbed5871217", kill_on_drop: false }` [INFO] [stdout] b7c61142d6554e2e9567625872bb1996ea5a6b0aff430f8497a5acbed5871217 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] e86ee287304a361fc7944d2edb5b36bfbe7c15cd0cdbe2e8e21d0b9b67f73ab6 [INFO] running `Command { std: "docker" "start" "-a" "e86ee287304a361fc7944d2edb5b36bfbe7c15cd0cdbe2e8e21d0b9b67f73ab6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling numrepr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/main.rs:117:11 [INFO] [stdout] | [INFO] [stdout] 117 | s.trim_left_matches(self.prefix()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.91s [INFO] running `Command { std: "docker" "inspect" "e86ee287304a361fc7944d2edb5b36bfbe7c15cd0cdbe2e8e21d0b9b67f73ab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e86ee287304a361fc7944d2edb5b36bfbe7c15cd0cdbe2e8e21d0b9b67f73ab6", kill_on_drop: false }` [INFO] [stdout] e86ee287304a361fc7944d2edb5b36bfbe7c15cd0cdbe2e8e21d0b9b67f73ab6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] f937bb8bd0a5e9911325706779192a0a78f655f53db8fd4f975a11561ddcb327 [INFO] running `Command { std: "docker" "start" "-a" "f937bb8bd0a5e9911325706779192a0a78f655f53db8fd4f975a11561ddcb327", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling numrepr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:209:70 [INFO] [stdout] | [INFO] [stdout] 209 | assert_eq!(Ok(Numeral::$out), Numeral::determine($n)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 226 | (0..=7).for_each(|n| test_with!(Octal, &format!("{:#o}", n))); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `test_with` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:313:68 [INFO] [stdout] | [INFO] [stdout] 313 | assert!(Numeral::$e.parse_to_decimal($in).is_err()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 331 | nptd!(Binary err 2..=9); [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `nptd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:309:72 [INFO] [stdout] | [INFO] [stdout] 309 | assert_eq!(Ok($out), Numeral::$e.parse_to_decimal($in)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 334 | nptd!(Octal ok 0..=7); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `nptd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:313:68 [INFO] [stdout] | [INFO] [stdout] 313 | assert!(Numeral::$e.parse_to_decimal($in).is_err()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 335 | nptd!(Octal err 8..=9); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `nptd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:309:72 [INFO] [stdout] | [INFO] [stdout] 309 | assert_eq!(Ok($out), Numeral::$e.parse_to_decimal($in)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 337 | nptd!(Decimal ok 0..123); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `nptd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:309:72 [INFO] [stdout] | [INFO] [stdout] 309 | assert_eq!(Ok($out), Numeral::$e.parse_to_decimal($in)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 339 | nptd!(Hexadecimal ok 0..=9); [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `nptd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/main.rs:117:11 [INFO] [stdout] | [INFO] [stdout] 117 | s.trim_left_matches(self.prefix()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.51s [INFO] running `Command { std: "docker" "inspect" "f937bb8bd0a5e9911325706779192a0a78f655f53db8fd4f975a11561ddcb327", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f937bb8bd0a5e9911325706779192a0a78f655f53db8fd4f975a11561ddcb327", kill_on_drop: false }` [INFO] [stdout] f937bb8bd0a5e9911325706779192a0a78f655f53db8fd4f975a11561ddcb327 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 8b9c1d2ab20c302e16e38a62bbd32c350f05d38bd71bc785bded704e110d1c14 [INFO] running `Command { std: "docker" "start" "-a" "8b9c1d2ab20c302e16e38a62bbd32c350f05d38bd71bc785bded704e110d1c14", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/main.rs:209:70 [INFO] [stderr] | [INFO] [stderr] 209 | assert_eq!(Ok(Numeral::$out), Numeral::determine($n)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 226 | (0..=7).for_each(|n| test_with!(Octal, &format!("{:#o}", n))); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `test_with` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/main.rs:313:68 [INFO] [stderr] | [INFO] [stderr] 313 | assert!(Numeral::$e.parse_to_decimal($in).is_err()); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 331 | nptd!(Binary err 2..=9); [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `nptd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/main.rs:309:72 [INFO] [stderr] | [INFO] [stderr] 309 | assert_eq!(Ok($out), Numeral::$e.parse_to_decimal($in)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 334 | nptd!(Octal ok 0..=7); [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `nptd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/main.rs:313:68 [INFO] [stderr] | [INFO] [stderr] 313 | assert!(Numeral::$e.parse_to_decimal($in).is_err()); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 335 | nptd!(Octal err 8..=9); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `nptd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/main.rs:309:72 [INFO] [stderr] | [INFO] [stderr] 309 | assert_eq!(Ok($out), Numeral::$e.parse_to_decimal($in)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 337 | nptd!(Decimal ok 0..123); [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `nptd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/main.rs:309:72 [INFO] [stderr] | [INFO] [stderr] 309 | assert_eq!(Ok($out), Numeral::$e.parse_to_decimal($in)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 339 | nptd!(Hexadecimal ok 0..=9); [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `nptd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `failure::core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stderr] --> src/main.rs:117:11 [INFO] [stderr] | [INFO] [stderr] 117 | s.trim_left_matches(self.prefix()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `numrepr` (bin "numrepr" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/numrepr-c8f8b25c656a6a1b) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test::_prepare_input ... ok [INFO] [stdout] test test::format_num_test ... ok [INFO] [stdout] test test::numeral_parse_to_decimal ... ok [INFO] [stdout] test test::numeral_trim_prefix ... ok [INFO] [stdout] test test::numeral_prefix ... ok [INFO] [stdout] test test::_parse_input ... ok [INFO] [stdout] test test::numeral_determine ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8b9c1d2ab20c302e16e38a62bbd32c350f05d38bd71bc785bded704e110d1c14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b9c1d2ab20c302e16e38a62bbd32c350f05d38bd71bc785bded704e110d1c14", kill_on_drop: false }` [INFO] [stdout] 8b9c1d2ab20c302e16e38a62bbd32c350f05d38bd71bc785bded704e110d1c14