[INFO] fetching crate lebicon 4.0.0...
[INFO] testing lebicon-4.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lebicon 4.0.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate lebicon 4.0.0 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 lebicon 4.0.0
[INFO] finished tweaking crates.io crate lebicon 4.0.0
[INFO] tweaked toml for crates.io crate lebicon 4.0.0 written to /workspace/builds/worker-98/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded leb128 v0.2.5
[INFO] [stderr]   Downloaded codicon v3.0.0
[INFO] [stderr]   Downloaded signrel v2.0.0
[INFO] [stderr]   Downloaded uabs v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] c206cbcbb4764fe3969519b61124dd15b6ad53ff238877c1ef0e0aa204158524
[INFO] running `Command { std: "docker" "start" "-a" "c206cbcbb4764fe3969519b61124dd15b6ad53ff238877c1ef0e0aa204158524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c206cbcbb4764fe3969519b61124dd15b6ad53ff238877c1ef0e0aa204158524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c206cbcbb4764fe3969519b61124dd15b6ad53ff238877c1ef0e0aa204158524", kill_on_drop: false }`
[INFO] [stdout] c206cbcbb4764fe3969519b61124dd15b6ad53ff238877c1ef0e0aa204158524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] [stdout] 4b7611809de9fe784e6ce9ebf113005f6aa4f808f9c4477616dcedaf8fdcbc4a
[INFO] running `Command { std: "docker" "start" "-a" "4b7611809de9fe784e6ce9ebf113005f6aa4f808f9c4477616dcedaf8fdcbc4a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling signrel v2.0.0
[INFO] [stderr]    Compiling codicon v3.0.0
[INFO] [stderr]    Compiling uabs v3.0.0
[INFO] [stderr]    Compiling lebicon v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "4b7611809de9fe784e6ce9ebf113005f6aa4f808f9c4477616dcedaf8fdcbc4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7611809de9fe784e6ce9ebf113005f6aa4f808f9c4477616dcedaf8fdcbc4a", kill_on_drop: false }`
[INFO] [stdout] 4b7611809de9fe784e6ce9ebf113005f6aa4f808f9c4477616dcedaf8fdcbc4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] [stdout] 1e896e06da19bc46ed56f32120d78ad8fb084c4e11482991a4bbf91b28b6c722
[INFO] running `Command { std: "docker" "start" "-a" "1e896e06da19bc46ed56f32120d78ad8fb084c4e11482991a4bbf91b28b6c722", kill_on_drop: false }`
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling lebicon v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "1e896e06da19bc46ed56f32120d78ad8fb084c4e11482991a4bbf91b28b6c722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e896e06da19bc46ed56f32120d78ad8fb084c4e11482991a4bbf91b28b6c722", kill_on_drop: false }`
[INFO] [stdout] 1e896e06da19bc46ed56f32120d78ad8fb084c4e11482991a4bbf91b28b6c722
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 8f14d468e1181f5791af3c189808eaba991c057b44e9c3e518df08b72be8ad25
[INFO] running `Command { std: "docker" "start" "-a" "8f14d468e1181f5791af3c189808eaba991c057b44e9c3e518df08b72be8ad25", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lebicon-a6f54f0568c35cd9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-4c6a054388e49089)
[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] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test i128_overflow ... ok
[INFO] [stdout] test i16_decode_dwarf ... ok
[INFO] [stdout] test i16_encode_dwarf ... ok
[INFO] [stdout] test i16_overflow ... ok
[INFO] [stdout] test i32_overflow ... ok
[INFO] [stdout] test i64_decode_leb128_i64 ... ok
[INFO] [stdout] test i64_encode_leb128 ... ok
[INFO] [stdout] test i64_overflow ... ok
[INFO] [stdout] test i8_overflow ... ok
[INFO] [stdout] test u128_overflow ... ok
[INFO] [stdout] test u16_decode_dwarf ... ok
[INFO] [stdout] test u16_overflow ... ok
[INFO] [stdout] test u16_encode_dwarf ... ok
[INFO] [stdout] test u32_overflow ... ok
[INFO] [stdout] test u64_decode_leb128 ... ok
[INFO] [stdout] test u64_overflow ... ok
[INFO] [stdout] test u64_encode_leb128 ... ok
[INFO] [stdout] test u8_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lebicon
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f14d468e1181f5791af3c189808eaba991c057b44e9c3e518df08b72be8ad25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f14d468e1181f5791af3c189808eaba991c057b44e9c3e518df08b72be8ad25", kill_on_drop: false }`
[INFO] [stdout] 8f14d468e1181f5791af3c189808eaba991c057b44e9c3e518df08b72be8ad25