[INFO] fetching crate trans-gen 0.5.0-alpha.0...
[INFO] testing trans-gen-0.5.0-alpha.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate trans-gen 0.5.0-alpha.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate trans-gen 0.5.0-alpha.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trans-gen 0.5.0-alpha.0
[INFO] finished tweaking crates.io crate trans-gen 0.5.0-alpha.0
[INFO] tweaked toml for crates.io crate trans-gen 0.5.0-alpha.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c1e6f0f4b6c0df388078b539183bf0c1171f4305d66e2b55d4debedbb2f09ac
[INFO] running `Command { std: "docker" "start" "-a" "9c1e6f0f4b6c0df388078b539183bf0c1171f4305d66e2b55d4debedbb2f09ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c1e6f0f4b6c0df388078b539183bf0c1171f4305d66e2b55d4debedbb2f09ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1e6f0f4b6c0df388078b539183bf0c1171f4305d66e2b55d4debedbb2f09ac", kill_on_drop: false }`
[INFO] [stdout] 9c1e6f0f4b6c0df388078b539183bf0c1171f4305d66e2b55d4debedbb2f09ac
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6042c3c6730875eaf9482d8b1fcacc3ff3f88d1f63e5456cc74128a54832ead
[INFO] running `Command { std: "docker" "start" "-a" "b6042c3c6730875eaf9482d8b1fcacc3ff3f88d1f63e5456cc74128a54832ead", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling trans-derive v0.5.0-alpha.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling trans v0.5.0-alpha.0
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling trans-gen v0.5.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.78s
[INFO] running `Command { std: "docker" "inspect" "b6042c3c6730875eaf9482d8b1fcacc3ff3f88d1f63e5456cc74128a54832ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6042c3c6730875eaf9482d8b1fcacc3ff3f88d1f63e5456cc74128a54832ead", kill_on_drop: false }`
[INFO] [stdout] b6042c3c6730875eaf9482d8b1fcacc3ff3f88d1f63e5456cc74128a54832ead
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91233246a640a0433a9bee66fc7fe30d9190f6df50cf6ef111d629678a9ea123
[INFO] running `Command { std: "docker" "start" "-a" "91233246a640a0433a9bee66fc7fe30d9190f6df50cf6ef111d629678a9ea123", kill_on_drop: false }`
[INFO] [stderr]    Compiling trans-gen v0.5.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "91233246a640a0433a9bee66fc7fe30d9190f6df50cf6ef111d629678a9ea123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91233246a640a0433a9bee66fc7fe30d9190f6df50cf6ef111d629678a9ea123", kill_on_drop: false }`
[INFO] [stdout] 91233246a640a0433a9bee66fc7fe30d9190f6df50cf6ef111d629678a9ea123
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 247f8b24475eec603bfc73c09b585a97fdb2cfbf2c7414a4dc8e0863d73c45d8
[INFO] running `Command { std: "docker" "start" "-a" "247f8b24475eec603bfc73c09b585a97fdb2cfbf2c7414a4dc8e0863d73c45d8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trans_gen-937ea88da7934ce3)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests trans-gen
[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] [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" "247f8b24475eec603bfc73c09b585a97fdb2cfbf2c7414a4dc8e0863d73c45d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "247f8b24475eec603bfc73c09b585a97fdb2cfbf2c7414a4dc8e0863d73c45d8", kill_on_drop: false }`
[INFO] [stdout] 247f8b24475eec603bfc73c09b585a97fdb2cfbf2c7414a4dc8e0863d73c45d8