[INFO] fetching crate macro_helper 0.1.6...
[INFO] testing macro_helper-0.1.6 against 1.59.0 for beta-1.60-1
[INFO] extracting crate macro_helper 0.1.6 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate macro_helper 0.1.6 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate macro_helper 0.1.6
[INFO] finished tweaking crates.io crate macro_helper 0.1.6
[INFO] tweaked toml for crates.io crate macro_helper 0.1.6 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bf8fb6300627ca83812dbf64087ebb1d2953d9f68545ff1607afffde72dea82
[INFO] running `Command { std: "docker" "start" "-a" "7bf8fb6300627ca83812dbf64087ebb1d2953d9f68545ff1607afffde72dea82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bf8fb6300627ca83812dbf64087ebb1d2953d9f68545ff1607afffde72dea82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bf8fb6300627ca83812dbf64087ebb1d2953d9f68545ff1607afffde72dea82", kill_on_drop: false }`
[INFO] [stdout] 7bf8fb6300627ca83812dbf64087ebb1d2953d9f68545ff1607afffde72dea82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 129f2d77c1695a296e5c156567d548011d6ed5d31cca108ce1b9a7cf3f1fda6a
[INFO] running `Command { std: "docker" "start" "-a" "129f2d77c1695a296e5c156567d548011d6ed5d31cca108ce1b9a7cf3f1fda6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling macro_helper v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "129f2d77c1695a296e5c156567d548011d6ed5d31cca108ce1b9a7cf3f1fda6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "129f2d77c1695a296e5c156567d548011d6ed5d31cca108ce1b9a7cf3f1fda6a", kill_on_drop: false }`
[INFO] [stdout] 129f2d77c1695a296e5c156567d548011d6ed5d31cca108ce1b9a7cf3f1fda6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db39022aba23bd9ead84f740c120f27c8fdeced26977beaf6e2396798d7be99e
[INFO] running `Command { std: "docker" "start" "-a" "db39022aba23bd9ead84f740c120f27c8fdeced26977beaf6e2396798d7be99e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling macro_helper v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "db39022aba23bd9ead84f740c120f27c8fdeced26977beaf6e2396798d7be99e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db39022aba23bd9ead84f740c120f27c8fdeced26977beaf6e2396798d7be99e", kill_on_drop: false }`
[INFO] [stdout] db39022aba23bd9ead84f740c120f27c8fdeced26977beaf6e2396798d7be99e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3e2b976323d05da84af35a5c69c709d2399854a3a3fc1991c525b372673276b
[INFO] running `Command { std: "docker" "start" "-a" "e3e2b976323d05da84af35a5c69c709d2399854a3a3fc1991c525b372673276b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/macro_helper-4186d369ff07d5eb)
[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 macro_helper
[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] running `Command { std: "docker" "inspect" "e3e2b976323d05da84af35a5c69c709d2399854a3a3fc1991c525b372673276b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e2b976323d05da84af35a5c69c709d2399854a3a3fc1991c525b372673276b", kill_on_drop: false }`
[INFO] [stdout] e3e2b976323d05da84af35a5c69c709d2399854a3a3fc1991c525b372673276b