[INFO] fetching crate cose-c 0.1.5...
[INFO] testing cose-c-0.1.5 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate cose-c 0.1.5 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate cose-c 0.1.5 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cose-c 0.1.5
[INFO] finished tweaking crates.io crate cose-c 0.1.5
[INFO] tweaked toml for crates.io crate cose-c 0.1.5 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded moz_cbor v0.1.2
[INFO] [stderr]   Downloaded cose v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bf1b54940de6a3a71b958a89a4697add677eac037fba55a29b0f6f183f1bc20
[INFO] running `Command { std: "docker" "start" "-a" "3bf1b54940de6a3a71b958a89a4697add677eac037fba55a29b0f6f183f1bc20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bf1b54940de6a3a71b958a89a4697add677eac037fba55a29b0f6f183f1bc20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf1b54940de6a3a71b958a89a4697add677eac037fba55a29b0f6f183f1bc20", kill_on_drop: false }`
[INFO] [stdout] 3bf1b54940de6a3a71b958a89a4697add677eac037fba55a29b0f6f183f1bc20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93cc1ab21681ff498b6aff8fbea99bc9a7ede2cec3d50d67229ca7474db0c03d
[INFO] running `Command { std: "docker" "start" "-a" "93cc1ab21681ff498b6aff8fbea99bc9a7ede2cec3d50d67229ca7474db0c03d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cose v0.1.4
[INFO] [stderr]    Compiling moz_cbor v0.1.2
[INFO] [stderr]    Compiling cose-c v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "93cc1ab21681ff498b6aff8fbea99bc9a7ede2cec3d50d67229ca7474db0c03d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93cc1ab21681ff498b6aff8fbea99bc9a7ede2cec3d50d67229ca7474db0c03d", kill_on_drop: false }`
[INFO] [stdout] 93cc1ab21681ff498b6aff8fbea99bc9a7ede2cec3d50d67229ca7474db0c03d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b27dedf50f453f3d002af1207bc9caaecf52d56e69556c7d5772569d6cf723ed
[INFO] running `Command { std: "docker" "start" "-a" "b27dedf50f453f3d002af1207bc9caaecf52d56e69556c7d5772569d6cf723ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling cose-c v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "b27dedf50f453f3d002af1207bc9caaecf52d56e69556c7d5772569d6cf723ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27dedf50f453f3d002af1207bc9caaecf52d56e69556c7d5772569d6cf723ed", kill_on_drop: false }`
[INFO] [stdout] b27dedf50f453f3d002af1207bc9caaecf52d56e69556c7d5772569d6cf723ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a98257f5e3696963340c339b0ef297f1461ed432bb945ec7e336fdaad6d65eb
[INFO] running `Command { std: "docker" "start" "-a" "1a98257f5e3696963340c339b0ef297f1461ed432bb945ec7e336fdaad6d65eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cosec-44b79ac30a3f4b89)
[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 cosec
[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" "1a98257f5e3696963340c339b0ef297f1461ed432bb945ec7e336fdaad6d65eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a98257f5e3696963340c339b0ef297f1461ed432bb945ec7e336fdaad6d65eb", kill_on_drop: false }`
[INFO] [stdout] 1a98257f5e3696963340c339b0ef297f1461ed432bb945ec7e336fdaad6d65eb