[INFO] fetching crate mp4san-derive 0.5.3...
[INFO] testing mp4san-derive-0.5.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate mp4san-derive 0.5.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mp4san-derive 0.5.3
[INFO] finished tweaking crates.io crate mp4san-derive 0.5.3
[INFO] tweaked toml for crates.io crate mp4san-derive 0.5.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mp4san-derive 0.5.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mp4san-derive 0.5.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dc78575d8b5d8ab7679948f0de66b07b5bc50d4f8e4cb124dc2acf0429ba529
[INFO] running `Command { std: "docker" "start" "-a" "2dc78575d8b5d8ab7679948f0de66b07b5bc50d4f8e4cb124dc2acf0429ba529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dc78575d8b5d8ab7679948f0de66b07b5bc50d4f8e4cb124dc2acf0429ba529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc78575d8b5d8ab7679948f0de66b07b5bc50d4f8e4cb124dc2acf0429ba529", kill_on_drop: false }`
[INFO] [stdout] 2dc78575d8b5d8ab7679948f0de66b07b5bc50d4f8e4cb124dc2acf0429ba529
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be002da9c8284616c8e675e251f6722df3d3e3708ac0b63acb4866f3625a62e6
[INFO] running `Command { std: "docker" "start" "-a" "be002da9c8284616c8e675e251f6722df3d3e3708ac0b63acb4866f3625a62e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid v1.12.1
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling mp4san-derive v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "be002da9c8284616c8e675e251f6722df3d3e3708ac0b63acb4866f3625a62e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be002da9c8284616c8e675e251f6722df3d3e3708ac0b63acb4866f3625a62e6", kill_on_drop: false }`
[INFO] [stdout] be002da9c8284616c8e675e251f6722df3d3e3708ac0b63acb4866f3625a62e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b47986d98f655d54412b82d51e4a2085040682b25b226d227a549a708716063c
[INFO] running `Command { std: "docker" "start" "-a" "b47986d98f655d54412b82d51e4a2085040682b25b226d227a549a708716063c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mp4san-derive v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "b47986d98f655d54412b82d51e4a2085040682b25b226d227a549a708716063c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b47986d98f655d54412b82d51e4a2085040682b25b226d227a549a708716063c", kill_on_drop: false }`
[INFO] [stdout] b47986d98f655d54412b82d51e4a2085040682b25b226d227a549a708716063c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d20d705c65c7f254dbb4a3e447116b44089058a24ab2f7835a9a29f65886f89
[INFO] running `Command { std: "docker" "start" "-a" "4d20d705c65c7f254dbb4a3e447116b44089058a24ab2f7835a9a29f65886f89", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mp4san_derive-64bb12abf3175259)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests mp4san_derive
[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" "4d20d705c65c7f254dbb4a3e447116b44089058a24ab2f7835a9a29f65886f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d20d705c65c7f254dbb4a3e447116b44089058a24ab2f7835a9a29f65886f89", kill_on_drop: false }`
[INFO] [stdout] 4d20d705c65c7f254dbb4a3e447116b44089058a24ab2f7835a9a29f65886f89