[INFO] fetching crate union-utils 0.1.5... [INFO] testing union-utils-0.1.5 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate union-utils 0.1.5 into /workspace/builds/worker-53/source [INFO] validating manifest of crates.io crate union-utils 0.1.5 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate union-utils 0.1.5 [INFO] finished tweaking crates.io crate union-utils 0.1.5 [INFO] tweaked toml for crates.io crate union-utils 0.1.5 written to /workspace/builds/worker-53/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded binread_derive v2.1.0 [INFO] [stderr] Downloaded logos v0.12.0 [INFO] [stderr] Downloaded pretty v0.10.0 [INFO] [stderr] Downloaded logos-derive v0.12.0 [INFO] [stderr] Downloaded beef v0.5.1 [INFO] [stderr] Downloaded base32 v0.4.0 [INFO] [stderr] Downloaded ascii-canvas v3.0.0 [INFO] [stderr] Downloaded binread v2.2.0 [INFO] [stderr] Downloaded candid_derive v0.4.5 [INFO] [stderr] Downloaded ic-types v0.2.2 [INFO] [stderr] Downloaded lalrpop v0.19.6 [INFO] [stderr] Downloaded candid v0.7.8 [INFO] [stderr] Downloaded ic-cdk v0.3.3 [INFO] [stderr] Downloaded lalrpop-util v0.19.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f7f1e286d1d5f584724520781d91fb4e8c560a5029d2b8afd1fc989f8dac7cb [INFO] running `Command { std: "docker" "start" "-a" "6f7f1e286d1d5f584724520781d91fb4e8c560a5029d2b8afd1fc989f8dac7cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f7f1e286d1d5f584724520781d91fb4e8c560a5029d2b8afd1fc989f8dac7cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f7f1e286d1d5f584724520781d91fb4e8c560a5029d2b8afd1fc989f8dac7cb", kill_on_drop: false }` [INFO] [stdout] 6f7f1e286d1d5f584724520781d91fb4e8c560a5029d2b8afd1fc989f8dac7cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c68c7dd99bf434354b3ea48e80272ed2fabb0080d0eda7f91944bbd3c1471ce [INFO] running `Command { std: "docker" "start" "-a" "9c68c7dd99bf434354b3ea48e80272ed2fabb0080d0eda7f91944bbd3c1471ce", 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] Compiling syn v1.0.81 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling beef v0.5.1 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling base32 v0.4.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling string_cache v0.8.2 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling lalrpop-util v0.19.6 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling candid_derive v0.4.5 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Compiling logos v0.12.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling ic-types v0.2.2 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Compiling num_enum v0.5.4 [INFO] [stderr] Compiling candid v0.7.8 [INFO] [stderr] Compiling ic-cdk v0.3.3 [INFO] [stderr] Compiling union-utils v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `install` should have an upper camel case name [INFO] [stdout] --> src/management_canister_client.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | install, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Install` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `reinstall` should have an upper camel case name [INFO] [stdout] --> src/management_canister_client.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | reinstall, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Reinstall` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `upgrade` should have an upper camel case name [INFO] [stdout] --> src/management_canister_client.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | upgrade, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Upgrade` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.39s [INFO] running `Command { std: "docker" "inspect" "9c68c7dd99bf434354b3ea48e80272ed2fabb0080d0eda7f91944bbd3c1471ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c68c7dd99bf434354b3ea48e80272ed2fabb0080d0eda7f91944bbd3c1471ce", kill_on_drop: false }` [INFO] [stdout] 9c68c7dd99bf434354b3ea48e80272ed2fabb0080d0eda7f91944bbd3c1471ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c71079695e95c3636de0706b6d1630e2fac3b0a1977f2ad39634b88f53e1a1d8 [INFO] running `Command { std: "docker" "start" "-a" "c71079695e95c3636de0706b6d1630e2fac3b0a1977f2ad39634b88f53e1a1d8", kill_on_drop: false }` [INFO] [stderr] Compiling union-utils v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `install` should have an upper camel case name [INFO] [stdout] --> src/management_canister_client.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | install, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Install` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `reinstall` should have an upper camel case name [INFO] [stdout] --> src/management_canister_client.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | reinstall, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Reinstall` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `upgrade` should have an upper camel case name [INFO] [stdout] --> src/management_canister_client.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | upgrade, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Upgrade` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `install` should have an upper camel case name [INFO] [stdout] --> src/management_canister_client.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | install, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Install` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `reinstall` should have an upper camel case name [INFO] [stdout] --> src/management_canister_client.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | reinstall, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Reinstall` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `upgrade` should have an upper camel case name [INFO] [stdout] --> src/management_canister_client.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | upgrade, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Upgrade` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "c71079695e95c3636de0706b6d1630e2fac3b0a1977f2ad39634b88f53e1a1d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c71079695e95c3636de0706b6d1630e2fac3b0a1977f2ad39634b88f53e1a1d8", kill_on_drop: false }` [INFO] [stdout] c71079695e95c3636de0706b6d1630e2fac3b0a1977f2ad39634b88f53e1a1d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f5580b00b050d4822ef0857dfaaff5454ea1cc9267492d9dabaa5cd917a1b876 [INFO] running `Command { std: "docker" "start" "-a" "f5580b00b050d4822ef0857dfaaff5454ea1cc9267492d9dabaa5cd917a1b876", kill_on_drop: false }` [INFO] [stderr] warning: variant `install` should have an upper camel case name [INFO] [stderr] --> src/management_canister_client.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | install, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Install` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `reinstall` should have an upper camel case name [INFO] [stderr] --> src/management_canister_client.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | reinstall, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Reinstall` [INFO] [stderr] [INFO] [stderr] warning: variant `upgrade` should have an upper camel case name [INFO] [stderr] --> src/management_canister_client.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | upgrade, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Upgrade` [INFO] [stderr] [INFO] [stderr] warning: `union-utils` (lib) generated 3 warnings [INFO] [stderr] warning: `union-utils` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/union_utils-5f1e27936d4b3b64) [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] [stderr] Doc-tests union-utils [INFO] [stderr] warning: variant `install` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/management_canister_client.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | install, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Install` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `reinstall` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/management_canister_client.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | reinstall, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Reinstall` [INFO] [stderr] [INFO] [stderr] warning: variant `upgrade` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/management_canister_client.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | upgrade, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Upgrade` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [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" "f5580b00b050d4822ef0857dfaaff5454ea1cc9267492d9dabaa5cd917a1b876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5580b00b050d4822ef0857dfaaff5454ea1cc9267492d9dabaa5cd917a1b876", kill_on_drop: false }` [INFO] [stdout] f5580b00b050d4822ef0857dfaaff5454ea1cc9267492d9dabaa5cd917a1b876