[INFO] fetching crate one_user 0.3.2...
[INFO] testing one_user-0.3.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate one_user 0.3.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate one_user 0.3.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate one_user 0.3.2
[INFO] finished tweaking crates.io crate one_user 0.3.2
[INFO] tweaked toml for crates.io crate one_user 0.3.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate one_user 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11fb137da5b2fa6ff1d53a0538570aa5f6dc4e63643bf3e590455cbadc6d2c5d
[INFO] running `Command { std: "docker" "start" "-a" "11fb137da5b2fa6ff1d53a0538570aa5f6dc4e63643bf3e590455cbadc6d2c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11fb137da5b2fa6ff1d53a0538570aa5f6dc4e63643bf3e590455cbadc6d2c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11fb137da5b2fa6ff1d53a0538570aa5f6dc4e63643bf3e590455cbadc6d2c5d", kill_on_drop: false }`
[INFO] [stdout] 11fb137da5b2fa6ff1d53a0538570aa5f6dc4e63643bf3e590455cbadc6d2c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0a015c1067d697d05c07e33aeb95bdec7926f6c0b1bea57e7e91e24a22037a2
[INFO] running `Command { std: "docker" "start" "-a" "a0a015c1067d697d05c07e33aeb95bdec7926f6c0b1bea57e7e91e24a22037a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling bitvec v1.0.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling one_user v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.10s
[INFO] running `Command { std: "docker" "inspect" "a0a015c1067d697d05c07e33aeb95bdec7926f6c0b1bea57e7e91e24a22037a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0a015c1067d697d05c07e33aeb95bdec7926f6c0b1bea57e7e91e24a22037a2", kill_on_drop: false }`
[INFO] [stdout] a0a015c1067d697d05c07e33aeb95bdec7926f6c0b1bea57e7e91e24a22037a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f28fbed4e22efe3b2267e81fb37eefd98709e9b6c4548ecdb75cb2122d548d0
[INFO] running `Command { std: "docker" "start" "-a" "8f28fbed4e22efe3b2267e81fb37eefd98709e9b6c4548ecdb75cb2122d548d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling one_user v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/one_user-b3a8807f94132d80)
[INFO] running `Command { std: "docker" "inspect" "8f28fbed4e22efe3b2267e81fb37eefd98709e9b6c4548ecdb75cb2122d548d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f28fbed4e22efe3b2267e81fb37eefd98709e9b6c4548ecdb75cb2122d548d0", kill_on_drop: false }`
[INFO] [stdout] 8f28fbed4e22efe3b2267e81fb37eefd98709e9b6c4548ecdb75cb2122d548d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20f18dcd2c851e0f4a9b2deffb21ca9b447d8ddebf430d7678d7e344940b5cf4
[INFO] running `Command { std: "docker" "start" "-a" "20f18dcd2c851e0f4a9b2deffb21ca9b447d8ddebf430d7678d7e344940b5cf4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/one_user-b3a8807f94132d80)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests one_user
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20f18dcd2c851e0f4a9b2deffb21ca9b447d8ddebf430d7678d7e344940b5cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f18dcd2c851e0f4a9b2deffb21ca9b447d8ddebf430d7678d7e344940b5cf4", kill_on_drop: false }`
[INFO] [stdout] 20f18dcd2c851e0f4a9b2deffb21ca9b447d8ddebf430d7678d7e344940b5cf4