[INFO] fetching crate jrsonnet-interner 0.4.2...
[INFO] testing jrsonnet-interner-0.4.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate jrsonnet-interner 0.4.2 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate jrsonnet-interner 0.4.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jrsonnet-interner 0.4.2
[INFO] finished tweaking crates.io crate jrsonnet-interner 0.4.2
[INFO] tweaked toml for crates.io crate jrsonnet-interner 0.4.2 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f0f5218bd73bbc552748c71c0ff981e65fd07e730fa8045cb6cb1e9e7d4de3b
[INFO] running `Command { std: "docker" "start" "-a" "0f0f5218bd73bbc552748c71c0ff981e65fd07e730fa8045cb6cb1e9e7d4de3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f0f5218bd73bbc552748c71c0ff981e65fd07e730fa8045cb6cb1e9e7d4de3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0f5218bd73bbc552748c71c0ff981e65fd07e730fa8045cb6cb1e9e7d4de3b", kill_on_drop: false }`
[INFO] [stdout] 0f0f5218bd73bbc552748c71c0ff981e65fd07e730fa8045cb6cb1e9e7d4de3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa0bcefcd4756c1dc64ad57eccdf13d1d155329b4f533c636b51627981f2b7fc
[INFO] running `Command { std: "docker" "start" "-a" "fa0bcefcd4756c1dc64ad57eccdf13d1d155329b4f533c636b51627981f2b7fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling jrsonnet-gc-derive v0.4.1
[INFO] [stderr]    Compiling jrsonnet-gc v0.4.2
[INFO] [stderr]    Compiling jrsonnet-interner v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.34s
[INFO] running `Command { std: "docker" "inspect" "fa0bcefcd4756c1dc64ad57eccdf13d1d155329b4f533c636b51627981f2b7fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0bcefcd4756c1dc64ad57eccdf13d1d155329b4f533c636b51627981f2b7fc", kill_on_drop: false }`
[INFO] [stdout] fa0bcefcd4756c1dc64ad57eccdf13d1d155329b4f533c636b51627981f2b7fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3af8a9b728def05f3f0b62c13f08ee012cf7e1b12224cf1577366c5704c337e
[INFO] running `Command { std: "docker" "start" "-a" "c3af8a9b728def05f3f0b62c13f08ee012cf7e1b12224cf1577366c5704c337e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jrsonnet-interner v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "c3af8a9b728def05f3f0b62c13f08ee012cf7e1b12224cf1577366c5704c337e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3af8a9b728def05f3f0b62c13f08ee012cf7e1b12224cf1577366c5704c337e", kill_on_drop: false }`
[INFO] [stdout] c3af8a9b728def05f3f0b62c13f08ee012cf7e1b12224cf1577366c5704c337e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc7430f2097ccdd5ac7ea24aef8a14427615f8cdecce147736d3710932e2c454
[INFO] running `Command { std: "docker" "start" "-a" "fc7430f2097ccdd5ac7ea24aef8a14427615f8cdecce147736d3710932e2c454", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jrsonnet_interner-ede091cc5987f723)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests jrsonnet-interner
[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] [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" "fc7430f2097ccdd5ac7ea24aef8a14427615f8cdecce147736d3710932e2c454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc7430f2097ccdd5ac7ea24aef8a14427615f8cdecce147736d3710932e2c454", kill_on_drop: false }`
[INFO] [stdout] fc7430f2097ccdd5ac7ea24aef8a14427615f8cdecce147736d3710932e2c454