[INFO] fetching crate tsum_calc 1.0.0...
[INFO] testing tsum_calc-1.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate tsum_calc 1.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tsum_calc 1.0.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tsum_calc 1.0.0
[INFO] finished tweaking crates.io crate tsum_calc 1.0.0
[INFO] tweaked toml for crates.io crate tsum_calc 1.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b62a75d637ed872517945b3375ab995f8292ac32353642f4eb60e4c79876baa7
[INFO] running `Command { std: "docker" "start" "-a" "b62a75d637ed872517945b3375ab995f8292ac32353642f4eb60e4c79876baa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b62a75d637ed872517945b3375ab995f8292ac32353642f4eb60e4c79876baa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62a75d637ed872517945b3375ab995f8292ac32353642f4eb60e4c79876baa7", kill_on_drop: false }`
[INFO] [stdout] b62a75d637ed872517945b3375ab995f8292ac32353642f4eb60e4c79876baa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 885d201c0ec7db9fdffa43709f31c3f5151459ab1835b5e31bc8c0cd25237d45
[INFO] running `Command { std: "docker" "start" "-a" "885d201c0ec7db9fdffa43709f31c3f5151459ab1835b5e31bc8c0cd25237d45", kill_on_drop: false }`
[INFO] [stderr]    Compiling tsum_calc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "885d201c0ec7db9fdffa43709f31c3f5151459ab1835b5e31bc8c0cd25237d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "885d201c0ec7db9fdffa43709f31c3f5151459ab1835b5e31bc8c0cd25237d45", kill_on_drop: false }`
[INFO] [stdout] 885d201c0ec7db9fdffa43709f31c3f5151459ab1835b5e31bc8c0cd25237d45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e69c88c60df7ef32619b4d97e54c95c5db13ebcc0c7d20a5141a2a54546f69ba
[INFO] running `Command { std: "docker" "start" "-a" "e69c88c60df7ef32619b4d97e54c95c5db13ebcc0c7d20a5141a2a54546f69ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling tsum_calc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "e69c88c60df7ef32619b4d97e54c95c5db13ebcc0c7d20a5141a2a54546f69ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e69c88c60df7ef32619b4d97e54c95c5db13ebcc0c7d20a5141a2a54546f69ba", kill_on_drop: false }`
[INFO] [stdout] e69c88c60df7ef32619b4d97e54c95c5db13ebcc0c7d20a5141a2a54546f69ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 744ebf8710b9bd5c7ad05511f6b76fcd06b9aa8282aef1e796a3d8ee2b6761a7
[INFO] running `Command { std: "docker" "start" "-a" "744ebf8710b9bd5c7ad05511f6b76fcd06b9aa8282aef1e796a3d8ee2b6761a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tsum_calc-3d8aaf9285acf009)
[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" "744ebf8710b9bd5c7ad05511f6b76fcd06b9aa8282aef1e796a3d8ee2b6761a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "744ebf8710b9bd5c7ad05511f6b76fcd06b9aa8282aef1e796a3d8ee2b6761a7", kill_on_drop: false }`
[INFO] [stdout] 744ebf8710b9bd5c7ad05511f6b76fcd06b9aa8282aef1e796a3d8ee2b6761a7