[INFO] fetching crate dmitri_mamrukov_crate 0.1.0...
[INFO] testing dmitri_mamrukov_crate-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dmitri_mamrukov_crate 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate dmitri_mamrukov_crate 0.1.0
[INFO] finished tweaking crates.io crate dmitri_mamrukov_crate 0.1.0
[INFO] tweaked toml for crates.io crate dmitri_mamrukov_crate 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dmitri_mamrukov_crate 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d4d8d645cde9a9e166cbcc363c9ff3e8d321b1db30a29c7f44c4a5c2bd61965
[INFO] running `Command { std: "docker" "start" "-a" "5d4d8d645cde9a9e166cbcc363c9ff3e8d321b1db30a29c7f44c4a5c2bd61965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d4d8d645cde9a9e166cbcc363c9ff3e8d321b1db30a29c7f44c4a5c2bd61965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4d8d645cde9a9e166cbcc363c9ff3e8d321b1db30a29c7f44c4a5c2bd61965", kill_on_drop: false }`
[INFO] [stdout] 5d4d8d645cde9a9e166cbcc363c9ff3e8d321b1db30a29c7f44c4a5c2bd61965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0d5baad0e41e56a45c434a52717e2b9ab84399f5f77edf2c558f2cd4b925a45
[INFO] running `Command { std: "docker" "start" "-a" "a0d5baad0e41e56a45c434a52717e2b9ab84399f5f77edf2c558f2cd4b925a45", kill_on_drop: false }`
[INFO] [stderr]    Compiling dmitri_mamrukov_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "a0d5baad0e41e56a45c434a52717e2b9ab84399f5f77edf2c558f2cd4b925a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d5baad0e41e56a45c434a52717e2b9ab84399f5f77edf2c558f2cd4b925a45", kill_on_drop: false }`
[INFO] [stdout] a0d5baad0e41e56a45c434a52717e2b9ab84399f5f77edf2c558f2cd4b925a45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fe5a6ca60e0e676a4f392507af9b9f0012d054ee15d0fdd10f291905c61df18
[INFO] running `Command { std: "docker" "start" "-a" "6fe5a6ca60e0e676a4f392507af9b9f0012d054ee15d0fdd10f291905c61df18", kill_on_drop: false }`
[INFO] [stderr]    Compiling dmitri_mamrukov_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "6fe5a6ca60e0e676a4f392507af9b9f0012d054ee15d0fdd10f291905c61df18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe5a6ca60e0e676a4f392507af9b9f0012d054ee15d0fdd10f291905c61df18", kill_on_drop: false }`
[INFO] [stdout] 6fe5a6ca60e0e676a4f392507af9b9f0012d054ee15d0fdd10f291905c61df18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 573785ce9b747a41f5f7b71eb8972a262859c8fc21d9d87fa68aee8af90a110d
[INFO] running `Command { std: "docker" "start" "-a" "573785ce9b747a41f5f7b71eb8972a262859c8fc21d9d87fa68aee8af90a110d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dmitri_mamrukov_crate-b62ed5d5e27e3049)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::negative ... ok
[INFO] [stdout] test tests::positive ... ok
[INFO] [stdout] test tests::zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dmitri_mamrukov_crate
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "573785ce9b747a41f5f7b71eb8972a262859c8fc21d9d87fa68aee8af90a110d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573785ce9b747a41f5f7b71eb8972a262859c8fc21d9d87fa68aee8af90a110d", kill_on_drop: false }`
[INFO] [stdout] 573785ce9b747a41f5f7b71eb8972a262859c8fc21d9d87fa68aee8af90a110d