[INFO] fetching crate union-utils 0.1.5... [INFO] testing union-utils-0.1.5 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate union-utils 0.1.5 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate union-utils 0.1.5 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b75741eef55f94f30c7f5ca8e3ef63488c9d2fba2613cc02a702eea1637480cb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b75741eef55f94f30c7f5ca8e3ef63488c9d2fba2613cc02a702eea1637480cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b75741eef55f94f30c7f5ca8e3ef63488c9d2fba2613cc02a702eea1637480cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b75741eef55f94f30c7f5ca8e3ef63488c9d2fba2613cc02a702eea1637480cb", kill_on_drop: false }` [INFO] [stdout] b75741eef55f94f30c7f5ca8e3ef63488c9d2fba2613cc02a702eea1637480cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3ab030fd0b29f60c49bdad2551e4bf05aa93263220fa241c4af489d64ee0b1a8 [INFO] running `Command { std: "docker" "start" "-a" "3ab030fd0b29f60c49bdad2551e4bf05aa93263220fa241c4af489d64ee0b1a8", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling beef v0.5.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling indexmap v1.7.0 [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 ena v0.14.0 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling string_cache v0.8.2 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [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 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 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 candid v0.7.8 [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 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 2m 05s [INFO] running `Command { std: "docker" "inspect" "3ab030fd0b29f60c49bdad2551e4bf05aa93263220fa241c4af489d64ee0b1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ab030fd0b29f60c49bdad2551e4bf05aa93263220fa241c4af489d64ee0b1a8", kill_on_drop: false }` [INFO] [stdout] 3ab030fd0b29f60c49bdad2551e4bf05aa93263220fa241c4af489d64ee0b1a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8260c4c31a5e12f7b970d366f92eefa92451b84df7192df3fa9644ec92ba50a4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8260c4c31a5e12f7b970d366f92eefa92451b84df7192df3fa9644ec92ba50a4", 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 1.62s [INFO] running `Command { std: "docker" "inspect" "8260c4c31a5e12f7b970d366f92eefa92451b84df7192df3fa9644ec92ba50a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8260c4c31a5e12f7b970d366f92eefa92451b84df7192df3fa9644ec92ba50a4", kill_on_drop: false }` [INFO] [stdout] 8260c4c31a5e12f7b970d366f92eefa92451b84df7192df3fa9644ec92ba50a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 35b7e10853066ba1c53f1d86bbd7469a77e5af9841c35bdaf9f8908a1c542614 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "35b7e10853066ba1c53f1d86bbd7469a77e5af9841c35bdaf9f8908a1c542614", 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 0.12s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/union_utils-6d2b8d0c4ee09c4d) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests union-utils [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] 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" "35b7e10853066ba1c53f1d86bbd7469a77e5af9841c35bdaf9f8908a1c542614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35b7e10853066ba1c53f1d86bbd7469a77e5af9841c35bdaf9f8908a1c542614", kill_on_drop: false }` [INFO] [stdout] 35b7e10853066ba1c53f1d86bbd7469a77e5af9841c35bdaf9f8908a1c542614