[INFO] fetching crate ferrite-session 0.3.0...
[INFO] testing ferrite-session-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ferrite-session 0.3.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate ferrite-session 0.3.0 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 ferrite-session 0.3.0
[INFO] finished tweaking crates.io crate ferrite-session 0.3.0
[INFO] tweaked toml for crates.io crate ferrite-session 0.3.0 written to /workspace/builds/worker-28/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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 6789931d204fc13338d5c354e4eb32b4d78f55ee4a73d6d92e64bd19cb3f3b8a
[INFO] running `Command { std: "docker" "start" "-a" "6789931d204fc13338d5c354e4eb32b4d78f55ee4a73d6d92e64bd19cb3f3b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6789931d204fc13338d5c354e4eb32b4d78f55ee4a73d6d92e64bd19cb3f3b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6789931d204fc13338d5c354e4eb32b4d78f55ee4a73d6d92e64bd19cb3f3b8a", kill_on_drop: false }`
[INFO] [stdout] 6789931d204fc13338d5c354e4eb32b4d78f55ee4a73d6d92e64bd19cb3f3b8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 5afc5d8b56b6ce1902c40caa4c37cf37204b84d54fc6b205b666977f62b21e4d
[INFO] running `Command { std: "docker" "start" "-a" "5afc5d8b56b6ce1902c40caa4c37cf37204b84d54fc6b205b666977f62b21e4d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ipc-channel v0.14.1
[INFO] [stderr]    Compiling ferrite-session v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.10s
[INFO] running `Command { std: "docker" "inspect" "5afc5d8b56b6ce1902c40caa4c37cf37204b84d54fc6b205b666977f62b21e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5afc5d8b56b6ce1902c40caa4c37cf37204b84d54fc6b205b666977f62b21e4d", kill_on_drop: false }`
[INFO] [stdout] 5afc5d8b56b6ce1902c40caa4c37cf37204b84d54fc6b205b666977f62b21e4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] a401399d67d269d3402c20d3a982a01744f96d96da4a2de4381f764e3d0bb9f3
[INFO] running `Command { std: "docker" "start" "-a" "a401399d67d269d3402c20d3a982a01744f96d96da4a2de4381f764e3d0bb9f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferrite-session v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "a401399d67d269d3402c20d3a982a01744f96d96da4a2de4381f764e3d0bb9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a401399d67d269d3402c20d3a982a01744f96d96da4a2de4381f764e3d0bb9f3", kill_on_drop: false }`
[INFO] [stdout] a401399d67d269d3402c20d3a982a01744f96d96da4a2de4381f764e3d0bb9f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] a0dc97e88f2b1801eee823db2b3af1208adbc1bdf28588f70d114fba883ed877
[INFO] running `Command { std: "docker" "start" "-a" "a0dc97e88f2b1801eee823db2b3af1208adbc1bdf28588f70d114fba883ed877", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ferrite_session-bc5d168d9de05086)
[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 ferrite-session
[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" "a0dc97e88f2b1801eee823db2b3af1208adbc1bdf28588f70d114fba883ed877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0dc97e88f2b1801eee823db2b3af1208adbc1bdf28588f70d114fba883ed877", kill_on_drop: false }`
[INFO] [stdout] a0dc97e88f2b1801eee823db2b3af1208adbc1bdf28588f70d114fba883ed877