[INFO] fetching crate checked_int_cast 1.0.0...
[INFO] testing checked_int_cast-1.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate checked_int_cast 1.0.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate checked_int_cast 1.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate checked_int_cast 1.0.0
[INFO] finished tweaking crates.io crate checked_int_cast 1.0.0
[INFO] tweaked toml for crates.io crate checked_int_cast 1.0.0 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b351c565124f915484e4c4e11cb58d0d6d8c5eb5b53d25a8249a41ed69d8858d
[INFO] running `Command { std: "docker" "start" "-a" "b351c565124f915484e4c4e11cb58d0d6d8c5eb5b53d25a8249a41ed69d8858d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b351c565124f915484e4c4e11cb58d0d6d8c5eb5b53d25a8249a41ed69d8858d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b351c565124f915484e4c4e11cb58d0d6d8c5eb5b53d25a8249a41ed69d8858d", kill_on_drop: false }`
[INFO] [stdout] b351c565124f915484e4c4e11cb58d0d6d8c5eb5b53d25a8249a41ed69d8858d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d18edd6bc0f5143ea371337b1ba1ce738f0071c1c1032eebc2d75d05304153c4
[INFO] running `Command { std: "docker" "start" "-a" "d18edd6bc0f5143ea371337b1ba1ce738f0071c1c1032eebc2d75d05304153c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling checked_int_cast v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "d18edd6bc0f5143ea371337b1ba1ce738f0071c1c1032eebc2d75d05304153c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18edd6bc0f5143ea371337b1ba1ce738f0071c1c1032eebc2d75d05304153c4", kill_on_drop: false }`
[INFO] [stdout] d18edd6bc0f5143ea371337b1ba1ce738f0071c1c1032eebc2d75d05304153c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1515a2df99f9320c1f7cfcb74f579da1b74e5260ffdd51d8b1fc9cd46ea5794e
[INFO] running `Command { std: "docker" "start" "-a" "1515a2df99f9320c1f7cfcb74f579da1b74e5260ffdd51d8b1fc9cd46ea5794e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling checked_int_cast v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "1515a2df99f9320c1f7cfcb74f579da1b74e5260ffdd51d8b1fc9cd46ea5794e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1515a2df99f9320c1f7cfcb74f579da1b74e5260ffdd51d8b1fc9cd46ea5794e", kill_on_drop: false }`
[INFO] [stdout] 1515a2df99f9320c1f7cfcb74f579da1b74e5260ffdd51d8b1fc9cd46ea5794e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d2158fd2f8d2fc01112568964877991bb35c4b65b12d0bc76b2ea5d74a1c17b
[INFO] running `Command { std: "docker" "start" "-a" "0d2158fd2f8d2fc01112568964877991bb35c4b65b12d0bc76b2ea5d74a1c17b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/checked_int_cast-0e2e59d3a6c974a5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::basic ... ok
[INFO] [stdout] test test::negative_to_unsigned ... ok
[INFO] [stdout] test test::unsigned_as_unsigned ... 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 checked_int_cast
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d2158fd2f8d2fc01112568964877991bb35c4b65b12d0bc76b2ea5d74a1c17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2158fd2f8d2fc01112568964877991bb35c4b65b12d0bc76b2ea5d74a1c17b", kill_on_drop: false }`
[INFO] [stdout] 0d2158fd2f8d2fc01112568964877991bb35c4b65b12d0bc76b2ea5d74a1c17b