[INFO] fetching crate flyway-sql-changelog 0.3.0...
[INFO] checking flyway-sql-changelog-0.3.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate flyway-sql-changelog 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate flyway-sql-changelog 0.3.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flyway-sql-changelog 0.3.0
[INFO] finished tweaking crates.io crate flyway-sql-changelog 0.3.0
[INFO] tweaked toml for crates.io crate flyway-sql-changelog 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7a732955c28a7e1c13cf32ce04648d7470ae4e7a540b70d3d2cd8a0cc950a2d
[INFO] running `Command { std: "docker" "start" "-a" "d7a732955c28a7e1c13cf32ce04648d7470ae4e7a540b70d3d2cd8a0cc950a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7a732955c28a7e1c13cf32ce04648d7470ae4e7a540b70d3d2cd8a0cc950a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a732955c28a7e1c13cf32ce04648d7470ae4e7a540b70d3d2cd8a0cc950a2d", kill_on_drop: false }`
[INFO] [stdout] d7a732955c28a7e1c13cf32ce04648d7470ae4e7a540b70d3d2cd8a0cc950a2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b1b0b4b7bce83df212d984a8a9108deb3dbda1c6521cf0585a027f539f6e382
[INFO] running `Command { std: "docker" "start" "-a" "5b1b0b4b7bce83df212d984a8a9108deb3dbda1c6521cf0585a027f539f6e382", kill_on_drop: false }`
[INFO] [stderr]     Checking unsafe-libyaml v0.2.10
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking serde_yaml v0.9.32
[INFO] [stderr]     Checking flyway-sql-changelog v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:586:47
[INFO] [stdout]     |
[INFO] [stdout] 586 |                 assert_eq!(changelog.version, "V1");
[INFO] [stdout]     |                                               ^^^^ expected `u64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:602:47
[INFO] [stdout]     |
[INFO] [stdout] 602 |                 assert_eq!(changelog.version, "V2");
[INFO] [stdout]     |                                               ^^^^ expected `u64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut name="".to_string();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut name="".to_string();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flyway-sql-changelog` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "5b1b0b4b7bce83df212d984a8a9108deb3dbda1c6521cf0585a027f539f6e382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1b0b4b7bce83df212d984a8a9108deb3dbda1c6521cf0585a027f539f6e382", kill_on_drop: false }`
[INFO] [stdout] 5b1b0b4b7bce83df212d984a8a9108deb3dbda1c6521cf0585a027f539f6e382
[INFO] checking flyway-sql-changelog-0.3.0 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate flyway-sql-changelog 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate flyway-sql-changelog 0.3.0 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flyway-sql-changelog 0.3.0
[INFO] finished tweaking crates.io crate flyway-sql-changelog 0.3.0
[INFO] tweaked toml for crates.io crate flyway-sql-changelog 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 198177ecab5d5fb4247e1abbfcb66560c1347a1f50181bfa61874815f1547e71
[INFO] running `Command { std: "docker" "start" "-a" "198177ecab5d5fb4247e1abbfcb66560c1347a1f50181bfa61874815f1547e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "198177ecab5d5fb4247e1abbfcb66560c1347a1f50181bfa61874815f1547e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "198177ecab5d5fb4247e1abbfcb66560c1347a1f50181bfa61874815f1547e71", kill_on_drop: false }`
[INFO] [stdout] 198177ecab5d5fb4247e1abbfcb66560c1347a1f50181bfa61874815f1547e71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a304e3ebe089a2abe090782a01fa04af94fb6d227b9f00495294fddb1f48ca08
[INFO] running `Command { std: "docker" "start" "-a" "a304e3ebe089a2abe090782a01fa04af94fb6d227b9f00495294fddb1f48ca08", kill_on_drop: false }`
[INFO] [stderr]     Checking unsafe-libyaml v0.2.10
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking serde_yaml v0.9.32
[INFO] [stderr]     Checking flyway-sql-changelog v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:196:42
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     version = (&basename[0..index]).to_string().parse().unwrap_or_default();
[INFO] [stdout]     |                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:340:70
[INFO] [stdout]     |
[INFO] [stdout] 340 | ...                   let comment_string = &comment_string[4..comment_string.len()];
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:196:42
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     version = (&basename[0..index]).to_string().parse().unwrap_or_default();
[INFO] [stdout]     |                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:340:70
[INFO] [stdout]     |
[INFO] [stdout] 340 | ...                   let comment_string = &comment_string[4..comment_string.len()];
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:586:47
[INFO] [stdout]     |
[INFO] [stdout] 586 |                 assert_eq!(changelog.version, "V1");
[INFO] [stdout]     |                                               ^^^^ expected `u64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:602:47
[INFO] [stdout]     |
[INFO] [stdout] 602 |                 assert_eq!(changelog.version, "V2");
[INFO] [stdout]     |                                               ^^^^ expected `u64`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut name="".to_string();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut name="".to_string();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flyway-sql-changelog` (lib test) due to 3 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a304e3ebe089a2abe090782a01fa04af94fb6d227b9f00495294fddb1f48ca08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a304e3ebe089a2abe090782a01fa04af94fb6d227b9f00495294fddb1f48ca08", kill_on_drop: false }`
[INFO] [stdout] a304e3ebe089a2abe090782a01fa04af94fb6d227b9f00495294fddb1f48ca08
