[INFO] fetching crate wasabi_leb128 0.4.0...
[INFO] testing wasabi_leb128-0.4.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate wasabi_leb128 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate wasabi_leb128 0.4.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasabi_leb128 0.4.0
[INFO] finished tweaking crates.io crate wasabi_leb128 0.4.0
[INFO] tweaked toml for crates.io crate wasabi_leb128 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc28ab3c1e55976343eee32d9fdbf42db5d32f96631a60ac1d44916d8545a0e3
[INFO] running `Command { std: "docker" "start" "-a" "cc28ab3c1e55976343eee32d9fdbf42db5d32f96631a60ac1d44916d8545a0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc28ab3c1e55976343eee32d9fdbf42db5d32f96631a60ac1d44916d8545a0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc28ab3c1e55976343eee32d9fdbf42db5d32f96631a60ac1d44916d8545a0e3", kill_on_drop: false }`
[INFO] [stdout] cc28ab3c1e55976343eee32d9fdbf42db5d32f96631a60ac1d44916d8545a0e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af73e82dcc5d4b9af276197fa644287bd4c7b84b61bf5c066b0b3b979eeed472
[INFO] running `Command { std: "docker" "start" "-a" "af73e82dcc5d4b9af276197fa644287bd4c7b84b61bf5c066b0b3b979eeed472", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling wasabi_leb128 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "af73e82dcc5d4b9af276197fa644287bd4c7b84b61bf5c066b0b3b979eeed472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af73e82dcc5d4b9af276197fa644287bd4c7b84b61bf5c066b0b3b979eeed472", kill_on_drop: false }`
[INFO] [stdout] af73e82dcc5d4b9af276197fa644287bd4c7b84b61bf5c066b0b3b979eeed472
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bc7d25124db759aa374d57da0cdc9bf493b82d2e551020a116e80ec01c4ef7b
[INFO] running `Command { std: "docker" "start" "-a" "6bc7d25124db759aa374d57da0cdc9bf493b82d2e551020a116e80ec01c4ef7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling wasabi_leb128 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "6bc7d25124db759aa374d57da0cdc9bf493b82d2e551020a116e80ec01c4ef7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc7d25124db759aa374d57da0cdc9bf493b82d2e551020a116e80ec01c4ef7b", kill_on_drop: false }`
[INFO] [stdout] 6bc7d25124db759aa374d57da0cdc9bf493b82d2e551020a116e80ec01c4ef7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a991bc28c0fb8ad8ca6dca26163ed36e8784f2aa3145f87cdda71f852d3393ec
[INFO] running `Command { std: "docker" "start" "-a" "a991bc28c0fb8ad8ca6dca26163ed36e8784f2aa3145f87cdda71f852d3393ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasabi_leb128-a3df7072b95f96f0)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::known_encodings_are_correct_signed ... ok
[INFO] [stdout] test tests::known_encodings_are_correct_unsigned ... ok
[INFO] [stdout] test tests::overflow_is_detected_some_i32_to_i16 ... ok
[INFO] [stdout] test tests::overflow_is_detected_some_u32_to_u16 ... ok
[INFO] [stdout] test tests::roundtrips_i16 ... ok
[INFO] [stdout] test tests::same_encodings_as_gimli_i16 ... ok
[INFO] [stdout] test tests::overflow_is_detected_all_i16_to_i8 ... ok
[INFO] [stdout] test tests::roundtrips_u16 ... ok
[INFO] [stdout] test tests::same_encodings_as_gimli_u16 ... ok
[INFO] [stdout] test tests::overflow_is_detected_all_u16_to_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasabi_leb128
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - max_bytes (line 125) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - ReadLeb128::read_leb128 (line 68) ... ok
[INFO] [stdout] test src/lib.rs - WriteLeb128::write_leb128 (line 94) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a991bc28c0fb8ad8ca6dca26163ed36e8784f2aa3145f87cdda71f852d3393ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a991bc28c0fb8ad8ca6dca26163ed36e8784f2aa3145f87cdda71f852d3393ec", kill_on_drop: false }`
[INFO] [stdout] a991bc28c0fb8ad8ca6dca26163ed36e8784f2aa3145f87cdda71f852d3393ec