[INFO] fetching crate rust-2021 1.0.1...
[INFO] testing rust-2021-1.0.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rust-2021 1.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rust-2021 1.0.1
[INFO] finished tweaking crates.io crate rust-2021 1.0.1
[INFO] tweaked toml for crates.io crate rust-2021 1.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-2021 1.0.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-2021 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reedition v1.0.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42934f1764b5c2b2a973835b31591cedbfbf41db1167e0a4e51fec318f9ce3bc
[INFO] running `Command { std: "docker" "start" "-a" "42934f1764b5c2b2a973835b31591cedbfbf41db1167e0a4e51fec318f9ce3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42934f1764b5c2b2a973835b31591cedbfbf41db1167e0a4e51fec318f9ce3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42934f1764b5c2b2a973835b31591cedbfbf41db1167e0a4e51fec318f9ce3bc", kill_on_drop: false }`
[INFO] [stdout] 42934f1764b5c2b2a973835b31591cedbfbf41db1167e0a4e51fec318f9ce3bc
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49e4b4278b294f220553772baee6f42486cf0f7cca97ce93162e31143e0d6a64
[INFO] running `Command { std: "docker" "start" "-a" "49e4b4278b294f220553772baee6f42486cf0f7cca97ce93162e31143e0d6a64", kill_on_drop: false }`
[INFO] [stderr]    Compiling reedition v1.0.1
[INFO] [stderr]    Compiling rust-2021 v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "49e4b4278b294f220553772baee6f42486cf0f7cca97ce93162e31143e0d6a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e4b4278b294f220553772baee6f42486cf0f7cca97ce93162e31143e0d6a64", kill_on_drop: false }`
[INFO] [stdout] 49e4b4278b294f220553772baee6f42486cf0f7cca97ce93162e31143e0d6a64
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77ddecc16b15c85e3b9f8fc9338ae65d2a82d0c44246f8eb7421ce558e2a602c
[INFO] running `Command { std: "docker" "start" "-a" "77ddecc16b15c85e3b9f8fc9338ae65d2a82d0c44246f8eb7421ce558e2a602c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-2021 v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "77ddecc16b15c85e3b9f8fc9338ae65d2a82d0c44246f8eb7421ce558e2a602c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ddecc16b15c85e3b9f8fc9338ae65d2a82d0c44246f8eb7421ce558e2a602c", kill_on_drop: false }`
[INFO] [stdout] 77ddecc16b15c85e3b9f8fc9338ae65d2a82d0c44246f8eb7421ce558e2a602c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c80f73a2ee2ed3c82ae51bb85c809c320ff62ff9fdd87d67468882e2a826135
[INFO] running `Command { std: "docker" "start" "-a" "2c80f73a2ee2ed3c82ae51bb85c809c320ff62ff9fdd87d67468882e2a826135", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_2021-d5d95c8747b00d6a)
[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 rust_2021
[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" "2c80f73a2ee2ed3c82ae51bb85c809c320ff62ff9fdd87d67468882e2a826135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c80f73a2ee2ed3c82ae51bb85c809c320ff62ff9fdd87d67468882e2a826135", kill_on_drop: false }`
[INFO] [stdout] 2c80f73a2ee2ed3c82ae51bb85c809c320ff62ff9fdd87d67468882e2a826135
