[INFO] fetching crate identifier 0.1.3...
[INFO] testing identifier-0.1.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate identifier 0.1.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate identifier 0.1.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate identifier 0.1.3
[INFO] finished tweaking crates.io crate identifier 0.1.3
[INFO] tweaked toml for crates.io crate identifier 0.1.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dissimilar v1.0.3
[INFO] [stderr]   Downloaded trybuild v1.0.56
[INFO] [stderr]   Downloaded identifier_derive v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 852e84d9e12b777afa25802b15e7766224f28aa61834c35484ef6fec7621c3a9
[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" "852e84d9e12b777afa25802b15e7766224f28aa61834c35484ef6fec7621c3a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "852e84d9e12b777afa25802b15e7766224f28aa61834c35484ef6fec7621c3a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "852e84d9e12b777afa25802b15e7766224f28aa61834c35484ef6fec7621c3a9", kill_on_drop: false }`
[INFO] [stdout] 852e84d9e12b777afa25802b15e7766224f28aa61834c35484ef6fec7621c3a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "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] 014f027692624a46661261e771d6f4e80e11b19029fddb65b03e062e3e05f357
[INFO] running `Command { std: "docker" "start" "-a" "014f027692624a46661261e771d6f4e80e11b19029fddb65b03e062e3e05f357", kill_on_drop: false }`
[INFO] [stderr]    Compiling identifier_derive v0.1.3
[INFO] [stderr]    Compiling identifier v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "014f027692624a46661261e771d6f4e80e11b19029fddb65b03e062e3e05f357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014f027692624a46661261e771d6f4e80e11b19029fddb65b03e062e3e05f357", kill_on_drop: false }`
[INFO] [stdout] 014f027692624a46661261e771d6f4e80e11b19029fddb65b03e062e3e05f357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--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] b0621af5207152a10c464396312aeb4a316f34f92199bd15bf1a449b0e2c868d
[INFO] running `Command { std: "docker" "start" "-a" "b0621af5207152a10c464396312aeb4a316f34f92199bd15bf1a449b0e2c868d", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.56
[INFO] [stderr]    Compiling identifier v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.49s
[INFO] running `Command { std: "docker" "inspect" "b0621af5207152a10c464396312aeb4a316f34f92199bd15bf1a449b0e2c868d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0621af5207152a10c464396312aeb4a316f34f92199bd15bf1a449b0e2c868d", kill_on_drop: false }`
[INFO] [stdout] b0621af5207152a10c464396312aeb4a316f34f92199bd15bf1a449b0e2c868d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 293fb009d8d47a208b324ba9d285ade33e6827345f6564bd4ed331a154102191
[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" "293fb009d8d47a208b324ba9d285ade33e6827345f6564bd4ed331a154102191", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/identifier-29b3cb62991752d1)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/compile.rs (/opt/rustwide/target/debug/deps/compile-48139abf14947fa7)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling identifier_derive v0.1.3
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling identifier v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling identifier-tests v0.0.0 (/opt/rustwide/target/tests/identifier)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.96s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/compile/fail/invalid-item.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/compile/fail/invalid-struct-fields.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/compile/fail/invalid-struct-primitive.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/compile/fail/missing-attr-with.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/compile/pass/params.rs [should pass] ... ok
[INFO] [stdout] test ui ... ok
[INFO] [stderr] test tests/compile/pass/simple.rs [should pass] ... ok
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.32s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests identifier
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "293fb009d8d47a208b324ba9d285ade33e6827345f6564bd4ed331a154102191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293fb009d8d47a208b324ba9d285ade33e6827345f6564bd4ed331a154102191", kill_on_drop: false }`
[INFO] [stdout] 293fb009d8d47a208b324ba9d285ade33e6827345f6564bd4ed331a154102191