[INFO] fetching crate fourche 0.2.0...
[INFO] testing fourche-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate fourche 0.2.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate fourche 0.2.0 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 fourche 0.2.0
[INFO] finished tweaking crates.io crate fourche 0.2.0
[INFO] tweaked toml for crates.io crate fourche 0.2.0 written to /workspace/builds/worker-102/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] d160a7b085c59a40e5272cee5add3294f32eeb9e0ddca3833ac45a9adc3bf7a2
[INFO] running `Command { std: "docker" "start" "-a" "d160a7b085c59a40e5272cee5add3294f32eeb9e0ddca3833ac45a9adc3bf7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d160a7b085c59a40e5272cee5add3294f32eeb9e0ddca3833ac45a9adc3bf7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d160a7b085c59a40e5272cee5add3294f32eeb9e0ddca3833ac45a9adc3bf7a2", kill_on_drop: false }`
[INFO] [stdout] d160a7b085c59a40e5272cee5add3294f32eeb9e0ddca3833ac45a9adc3bf7a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] ca32ff5f1ccb404cf4772ed7b6fb8712b6d6e1fc12ff4f3362ff5f12def5a65a
[INFO] running `Command { std: "docker" "start" "-a" "ca32ff5f1ccb404cf4772ed7b6fb8712b6d6e1fc12ff4f3362ff5f12def5a65a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling sha1 v0.6.1
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling combine v4.6.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling redis v0.20.2
[INFO] [stderr]    Compiling fourche v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.31s
[INFO] running `Command { std: "docker" "inspect" "ca32ff5f1ccb404cf4772ed7b6fb8712b6d6e1fc12ff4f3362ff5f12def5a65a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca32ff5f1ccb404cf4772ed7b6fb8712b6d6e1fc12ff4f3362ff5f12def5a65a", kill_on_drop: false }`
[INFO] [stdout] ca32ff5f1ccb404cf4772ed7b6fb8712b6d6e1fc12ff4f3362ff5f12def5a65a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 9dca04f031bb2f74de495a865f4fa16b02e5e0e4b05607262c753dafdb47735b
[INFO] running `Command { std: "docker" "start" "-a" "9dca04f031bb2f74de495a865f4fa16b02e5e0e4b05607262c753dafdb47735b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fourche v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "9dca04f031bb2f74de495a865f4fa16b02e5e0e4b05607262c753dafdb47735b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dca04f031bb2f74de495a865f4fa16b02e5e0e4b05607262c753dafdb47735b", kill_on_drop: false }`
[INFO] [stdout] 9dca04f031bb2f74de495a865f4fa16b02e5e0e4b05607262c753dafdb47735b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] ae49be8e3ed3b56a79a253a78708bd490adf044cdc2ca144dc4de941568f4476
[INFO] running `Command { std: "docker" "start" "-a" "ae49be8e3ed3b56a79a253a78708bd490adf044cdc2ca144dc4de941568f4476", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fourche-0a71117e04d12d01)
[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 fourche
[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" "ae49be8e3ed3b56a79a253a78708bd490adf044cdc2ca144dc4de941568f4476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae49be8e3ed3b56a79a253a78708bd490adf044cdc2ca144dc4de941568f4476", kill_on_drop: false }`
[INFO] [stdout] ae49be8e3ed3b56a79a253a78708bd490adf044cdc2ca144dc4de941568f4476