[INFO] fetching crate wasabi_leb128 0.4.0...
[INFO] testing wasabi_leb128-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate wasabi_leb128 0.4.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate wasabi_leb128 0.4.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9fb3e6d16bd128c6fa1e2284ff3427c738a9b0389f08e86102e798b6f1601ae
[INFO] running `Command { std: "docker" "start" "-a" "f9fb3e6d16bd128c6fa1e2284ff3427c738a9b0389f08e86102e798b6f1601ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9fb3e6d16bd128c6fa1e2284ff3427c738a9b0389f08e86102e798b6f1601ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9fb3e6d16bd128c6fa1e2284ff3427c738a9b0389f08e86102e798b6f1601ae", kill_on_drop: false }`
[INFO] [stdout] f9fb3e6d16bd128c6fa1e2284ff3427c738a9b0389f08e86102e798b6f1601ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62f7670f13f1a7340211c7057b690f48fd37545368ae82b2cd63f731a2235a55
[INFO] running `Command { std: "docker" "start" "-a" "62f7670f13f1a7340211c7057b690f48fd37545368ae82b2cd63f731a2235a55", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasabi_leb128 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "62f7670f13f1a7340211c7057b690f48fd37545368ae82b2cd63f731a2235a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f7670f13f1a7340211c7057b690f48fd37545368ae82b2cd63f731a2235a55", kill_on_drop: false }`
[INFO] [stdout] 62f7670f13f1a7340211c7057b690f48fd37545368ae82b2cd63f731a2235a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7cf953b1150a32fd39ba6271ce3d6e11a331bba14f9ada78fb91336be32d159
[INFO] running `Command { std: "docker" "start" "-a" "c7cf953b1150a32fd39ba6271ce3d6e11a331bba14f9ada78fb91336be32d159", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 2.41s
[INFO] running `Command { std: "docker" "inspect" "c7cf953b1150a32fd39ba6271ce3d6e11a331bba14f9ada78fb91336be32d159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7cf953b1150a32fd39ba6271ce3d6e11a331bba14f9ada78fb91336be32d159", kill_on_drop: false }`
[INFO] [stdout] c7cf953b1150a32fd39ba6271ce3d6e11a331bba14f9ada78fb91336be32d159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e34beb63ea57776d8c4b954dc4faf16bdad41dcd38cf722d64db54ee3a4bd6b1
[INFO] running `Command { std: "docker" "start" "-a" "e34beb63ea57776d8c4b954dc4faf16bdad41dcd38cf722d64db54ee3a4bd6b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasabi_leb128-1fd2708f51f94988)
[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_i16_to_i8 ... ok
[INFO] [stdout] test tests::overflow_is_detected_all_u16_to_u8 ... ok
[INFO] [stdout] test tests::same_encodings_as_gimli_u16 ... ok
[INFO] [stdout] test tests::roundtrips_i16 ... ok
[INFO] [stdout] test tests::roundtrips_u16 ... ok
[INFO] [stderr]    Doc-tests wasabi_leb128
[INFO] [stdout] test tests::same_encodings_as_gimli_i16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[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 - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - ReadLeb128::read_leb128 (line 68) ... 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 3.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e34beb63ea57776d8c4b954dc4faf16bdad41dcd38cf722d64db54ee3a4bd6b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34beb63ea57776d8c4b954dc4faf16bdad41dcd38cf722d64db54ee3a4bd6b1", kill_on_drop: false }`
[INFO] [stdout] e34beb63ea57776d8c4b954dc4faf16bdad41dcd38cf722d64db54ee3a4bd6b1