[INFO] fetching crate wasabi_leb128 0.4.0...
[INFO] testing wasabi_leb128-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate wasabi_leb128 0.4.0 into /workspace/builds/worker-7-tc2/source
[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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasabi_leb128 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28b29e7f4f6a46c51e60df3880191e8007178361e8455bc15c5db366db6786a3
[INFO] running `Command { std: "docker" "start" "-a" "28b29e7f4f6a46c51e60df3880191e8007178361e8455bc15c5db366db6786a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28b29e7f4f6a46c51e60df3880191e8007178361e8455bc15c5db366db6786a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b29e7f4f6a46c51e60df3880191e8007178361e8455bc15c5db366db6786a3", kill_on_drop: false }`
[INFO] [stdout] 28b29e7f4f6a46c51e60df3880191e8007178361e8455bc15c5db366db6786a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ed69f9f270d79011f74dcd52ff2a6696d9f1eb34770f8608278cd4f550def7f
[INFO] running `Command { std: "docker" "start" "-a" "0ed69f9f270d79011f74dcd52ff2a6696d9f1eb34770f8608278cd4f550def7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wasabi_leb128 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "0ed69f9f270d79011f74dcd52ff2a6696d9f1eb34770f8608278cd4f550def7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed69f9f270d79011f74dcd52ff2a6696d9f1eb34770f8608278cd4f550def7f", kill_on_drop: false }`
[INFO] [stdout] 0ed69f9f270d79011f74dcd52ff2a6696d9f1eb34770f8608278cd4f550def7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15853c634308361bf19fb86ac3da8593023e9c9c89c335476af2a099b0fe5a05
[INFO] running `Command { std: "docker" "start" "-a" "15853c634308361bf19fb86ac3da8593023e9c9c89c335476af2a099b0fe5a05", kill_on_drop: false }`
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling wasabi_leb128 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "15853c634308361bf19fb86ac3da8593023e9c9c89c335476af2a099b0fe5a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15853c634308361bf19fb86ac3da8593023e9c9c89c335476af2a099b0fe5a05", kill_on_drop: false }`
[INFO] [stdout] 15853c634308361bf19fb86ac3da8593023e9c9c89c335476af2a099b0fe5a05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec0722cc0a7a4d3033c1615518301e71cb8605be614437b06aa6b68d7369c0f5
[INFO] running `Command { std: "docker" "start" "-a" "ec0722cc0a7a4d3033c1615518301e71cb8605be614437b06aa6b68d7369c0f5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasabi_leb128-87006b8c6b4cabbc)
[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::overflow_is_detected_all_u16_to_u8 ... 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_i16 ... ok
[INFO] [stdout] test tests::roundtrips_u16 ... ok
[INFO] [stdout] test tests::same_encodings_as_gimli_u16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasabi_leb128
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - WriteLeb128::write_leb128 (line 94) ... ok
[INFO] [stdout] test src/lib.rs - ReadLeb128::read_leb128 (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - max_bytes (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec0722cc0a7a4d3033c1615518301e71cb8605be614437b06aa6b68d7369c0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0722cc0a7a4d3033c1615518301e71cb8605be614437b06aa6b68d7369c0f5", kill_on_drop: false }`
[INFO] [stdout] ec0722cc0a7a4d3033c1615518301e71cb8605be614437b06aa6b68d7369c0f5