[INFO] fetching crate constany_stage_two 0.2.0...
[INFO] testing constany_stage_two-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate constany_stage_two 0.2.0 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate constany_stage_two 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate constany_stage_two 0.2.0
[INFO] finished tweaking crates.io crate constany_stage_two 0.2.0
[INFO] tweaked toml for crates.io crate constany_stage_two 0.2.0 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21cdce4689848d92aa1e27579d5865589872d498f71754308162485adec2780e
[INFO] running `Command { std: "docker" "start" "-a" "21cdce4689848d92aa1e27579d5865589872d498f71754308162485adec2780e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21cdce4689848d92aa1e27579d5865589872d498f71754308162485adec2780e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cdce4689848d92aa1e27579d5865589872d498f71754308162485adec2780e", kill_on_drop: false }`
[INFO] [stdout] 21cdce4689848d92aa1e27579d5865589872d498f71754308162485adec2780e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 991a58b0095610bac989e8a32b7b63d6b5bc8dd0614a3b696d0cf81f139a828d
[INFO] running `Command { std: "docker" "start" "-a" "991a58b0095610bac989e8a32b7b63d6b5bc8dd0614a3b696d0cf81f139a828d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling constany_stage_two v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
[INFO] running `Command { std: "docker" "inspect" "991a58b0095610bac989e8a32b7b63d6b5bc8dd0614a3b696d0cf81f139a828d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "991a58b0095610bac989e8a32b7b63d6b5bc8dd0614a3b696d0cf81f139a828d", kill_on_drop: false }`
[INFO] [stdout] 991a58b0095610bac989e8a32b7b63d6b5bc8dd0614a3b696d0cf81f139a828d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 341e308e3ef30ac10cf3d1bafc22fc2adbb074851217f760cd322b41aa3c15f6
[INFO] running `Command { std: "docker" "start" "-a" "341e308e3ef30ac10cf3d1bafc22fc2adbb074851217f760cd322b41aa3c15f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling constany_stage_two v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "341e308e3ef30ac10cf3d1bafc22fc2adbb074851217f760cd322b41aa3c15f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "341e308e3ef30ac10cf3d1bafc22fc2adbb074851217f760cd322b41aa3c15f6", kill_on_drop: false }`
[INFO] [stdout] 341e308e3ef30ac10cf3d1bafc22fc2adbb074851217f760cd322b41aa3c15f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b498a4973c7f497fe772df36650cd9ff9c6ceade47cfb05e5538609b7454c4d5
[INFO] running `Command { std: "docker" "start" "-a" "b498a4973c7f497fe772df36650cd9ff9c6ceade47cfb05e5538609b7454c4d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/constany_stage_two-902386e7d8a67cc8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests constany_stage_two
[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] [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" "b498a4973c7f497fe772df36650cd9ff9c6ceade47cfb05e5538609b7454c4d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b498a4973c7f497fe772df36650cd9ff9c6ceade47cfb05e5538609b7454c4d5", kill_on_drop: false }`
[INFO] [stdout] b498a4973c7f497fe772df36650cd9ff9c6ceade47cfb05e5538609b7454c4d5