[INFO] fetching crate assertions 0.1.0...
[INFO] testing assertions-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate assertions 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate assertions 0.1.0 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 assertions 0.1.0
[INFO] finished tweaking crates.io crate assertions 0.1.0
[INFO] tweaked toml for crates.io crate assertions 0.1.0 written to /workspace/builds/worker-3/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 70790daab30168bcf828a752f28a009aeb9312b63883d498f5da3c613538efcb
[INFO] running `Command { std: "docker" "start" "-a" "70790daab30168bcf828a752f28a009aeb9312b63883d498f5da3c613538efcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70790daab30168bcf828a752f28a009aeb9312b63883d498f5da3c613538efcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70790daab30168bcf828a752f28a009aeb9312b63883d498f5da3c613538efcb", kill_on_drop: false }`
[INFO] [stdout] 70790daab30168bcf828a752f28a009aeb9312b63883d498f5da3c613538efcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ff4cc77353f32548ff7d26a52e55490447843653000ef0aef34dec1f8987f08a
[INFO] running `Command { std: "docker" "start" "-a" "ff4cc77353f32548ff7d26a52e55490447843653000ef0aef34dec1f8987f08a", kill_on_drop: false }`
[INFO] [stderr]    Compiling assertions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "ff4cc77353f32548ff7d26a52e55490447843653000ef0aef34dec1f8987f08a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4cc77353f32548ff7d26a52e55490447843653000ef0aef34dec1f8987f08a", kill_on_drop: false }`
[INFO] [stdout] ff4cc77353f32548ff7d26a52e55490447843653000ef0aef34dec1f8987f08a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0ad87f3ecdfcd6ef250e8022aa0fef34c07879496841422de3c9ed6527e80264
[INFO] running `Command { std: "docker" "start" "-a" "0ad87f3ecdfcd6ef250e8022aa0fef34c07879496841422de3c9ed6527e80264", kill_on_drop: false }`
[INFO] [stderr]    Compiling assertions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "0ad87f3ecdfcd6ef250e8022aa0fef34c07879496841422de3c9ed6527e80264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ad87f3ecdfcd6ef250e8022aa0fef34c07879496841422de3c9ed6527e80264", kill_on_drop: false }`
[INFO] [stdout] 0ad87f3ecdfcd6ef250e8022aa0fef34c07879496841422de3c9ed6527e80264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9929114c9c2f8dc31f1128aaa0bd0f7065c0bd08213d46345c9fe10d49b6ab7c
[INFO] running `Command { std: "docker" "start" "-a" "9929114c9c2f8dc31f1128aaa0bd0f7065c0bd08213d46345c9fe10d49b6ab7c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assertions-72a255146f040f17)
[INFO] [stdout] 
[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] [stderr]    Doc-tests assertions
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - const_assert (line 33) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - const_assert (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9929114c9c2f8dc31f1128aaa0bd0f7065c0bd08213d46345c9fe10d49b6ab7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9929114c9c2f8dc31f1128aaa0bd0f7065c0bd08213d46345c9fe10d49b6ab7c", kill_on_drop: false }`
[INFO] [stdout] 9929114c9c2f8dc31f1128aaa0bd0f7065c0bd08213d46345c9fe10d49b6ab7c