[INFO] fetching crate stoken 0.0.6... [INFO] checking stoken-0.0.6 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate stoken 0.0.6 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate stoken 0.0.6 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stoken 0.0.6 [INFO] finished tweaking crates.io crate stoken 0.0.6 [INFO] tweaked toml for crates.io crate stoken 0.0.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 58 packages [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f24f75e7a081db02b4d424a70a5b688f1547f125bdd8bc8a2d954a0bc624e26 [INFO] running `Command { std: "docker" "start" "-a" "0f24f75e7a081db02b4d424a70a5b688f1547f125bdd8bc8a2d954a0bc624e26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f24f75e7a081db02b4d424a70a5b688f1547f125bdd8bc8a2d954a0bc624e26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f24f75e7a081db02b4d424a70a5b688f1547f125bdd8bc8a2d954a0bc624e26", kill_on_drop: false }` [INFO] [stdout] 0f24f75e7a081db02b4d424a70a5b688f1547f125bdd8bc8a2d954a0bc624e26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b36dc36cd5c7b3172a636a494fa88997394b7104227e2842508b2b4d695cd382 [INFO] running `Command { std: "docker" "start" "-a" "b36dc36cd5c7b3172a636a494fa88997394b7104227e2842508b2b4d695cd382", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking xml-rs v0.8.20 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking serde-xml-rs v0.6.0 [INFO] [stderr] Checking stoken v0.0.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `base64` is imported redundantly [INFO] [stdout] --> src/tokens/export.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use base64; [INFO] [stdout] | ^^^^^^ the item `base64` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `base64` is imported redundantly [INFO] [stdout] --> src/tokens/export.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use base64; [INFO] [stdout] | ^^^^^^ the item `base64` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/tokens/crypto/mod.rs:159:25 [INFO] [stdout] | [INFO] [stdout] 159 | encrypted_seed: decode(&token.token.seed[1..]).unwrap(), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/tokens/crypto/mod.rs:154:17 [INFO] [stdout] | [INFO] [stdout] 154 | use base64::decode; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/tokens/crypto/mod.rs:181:29 [INFO] [stdout] | [INFO] [stdout] 181 | secret: base64::decode(&header.secret).unwrap(), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode [INFO] [stdout] --> src/tokens/export.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | Some(base64::encode(&bytes)) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/tokens/export.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | let bytes = base64::decode(&token).ok()?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/tokens/crypto/mod.rs:159:25 [INFO] [stdout] | [INFO] [stdout] 159 | encrypted_seed: decode(&token.token.seed[1..]).unwrap(), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/tokens/crypto/mod.rs:154:17 [INFO] [stdout] | [INFO] [stdout] 154 | use base64::decode; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/tokens/crypto/mod.rs:181:29 [INFO] [stdout] | [INFO] [stdout] 181 | secret: base64::decode(&header.secret).unwrap(), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode [INFO] [stdout] --> src/tokens/export.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | Some(base64::encode(&bytes)) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/tokens/export.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | let bytes = base64::decode(&token).ok()?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::FixedOffset::east`: use `east_opt()` instead [INFO] [stdout] --> src/tokens/generate.rs:167:33 [INFO] [stdout] | [INFO] [stdout] 167 | let time = FixedOffset::east(0).ymd(2019, 1, 13).and_hms(21, 19, 34); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead [INFO] [stdout] --> src/tokens/generate.rs:167:41 [INFO] [stdout] | [INFO] [stdout] 167 | let time = FixedOffset::east(0).ymd(2019, 1, 13).and_hms(21, 19, 34); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::Date::::and_hms`: Use and_hms_opt() instead [INFO] [stdout] --> src/tokens/generate.rs:167:58 [INFO] [stdout] | [INFO] [stdout] 167 | let time = FixedOffset::east(0).ymd(2019, 1, 13).and_hms(21, 19, 34); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `stoken` is imported redundantly [INFO] [stdout] --> src/bin.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use stoken; [INFO] [stdout] | ^^^^^^ the item `stoken` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `stoken` is imported redundantly [INFO] [stdout] --> src/bin.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use stoken; [INFO] [stdout] | ^^^^^^ the item `stoken` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `Command { std: "docker" "inspect" "b36dc36cd5c7b3172a636a494fa88997394b7104227e2842508b2b4d695cd382", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b36dc36cd5c7b3172a636a494fa88997394b7104227e2842508b2b4d695cd382", kill_on_drop: false }` [INFO] [stdout] b36dc36cd5c7b3172a636a494fa88997394b7104227e2842508b2b4d695cd382 [INFO] checking stoken-0.0.6 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate stoken 0.0.6 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate stoken 0.0.6 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stoken 0.0.6 [INFO] finished tweaking crates.io crate stoken 0.0.6 [INFO] tweaked toml for crates.io crate stoken 0.0.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5436eb9e018a970a0d0cbb164ad403ded290d7be4ab90ada82812d66ff3f6f34 [INFO] running `Command { std: "docker" "start" "-a" "5436eb9e018a970a0d0cbb164ad403ded290d7be4ab90ada82812d66ff3f6f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5436eb9e018a970a0d0cbb164ad403ded290d7be4ab90ada82812d66ff3f6f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5436eb9e018a970a0d0cbb164ad403ded290d7be4ab90ada82812d66ff3f6f34", kill_on_drop: false }` [INFO] [stdout] 5436eb9e018a970a0d0cbb164ad403ded290d7be4ab90ada82812d66ff3f6f34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4863140a990619ca579d3a4fb15db1fa2adeea265ef04dece4a43e47ce4ef69c [INFO] running `Command { std: "docker" "start" "-a" "4863140a990619ca579d3a4fb15db1fa2adeea265ef04dece4a43e47ce4ef69c", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking xml-rs v0.8.20 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.25/src/json.rs:1387:20 [INFO] [stdout] | [INFO] [stdout] 1387 | _ => { panic!(); } [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4863140a990619ca579d3a4fb15db1fa2adeea265ef04dece4a43e47ce4ef69c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4863140a990619ca579d3a4fb15db1fa2adeea265ef04dece4a43e47ce4ef69c", kill_on_drop: false }` [INFO] [stdout] 4863140a990619ca579d3a4fb15db1fa2adeea265ef04dece4a43e47ce4ef69c