[INFO] fetching crate rel_alloc_derive 0.0.0...
[INFO] testing rel_alloc_derive-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rel_alloc_derive 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rel_alloc_derive 0.0.0
[INFO] finished tweaking crates.io crate rel_alloc_derive 0.0.0
[INFO] tweaked toml for crates.io crate rel_alloc_derive 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rel_alloc_derive 0.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81f2a3a0384aa2578d0703ac1e9f7c1cbb403f1de1dc63064d917821c8c0dec9
[INFO] running `Command { std: "docker" "start" "-a" "81f2a3a0384aa2578d0703ac1e9f7c1cbb403f1de1dc63064d917821c8c0dec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81f2a3a0384aa2578d0703ac1e9f7c1cbb403f1de1dc63064d917821c8c0dec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f2a3a0384aa2578d0703ac1e9f7c1cbb403f1de1dc63064d917821c8c0dec9", kill_on_drop: false }`
[INFO] [stdout] 81f2a3a0384aa2578d0703ac1e9f7c1cbb403f1de1dc63064d917821c8c0dec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4d3f0a92708997dd8bb66c6a9a45499a7fefe027d61135cc7b297d35d5d53d5
[INFO] running `Command { std: "docker" "start" "-a" "a4d3f0a92708997dd8bb66c6a9a45499a7fefe027d61135cc7b297d35d5d53d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rel_alloc_derive v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "a4d3f0a92708997dd8bb66c6a9a45499a7fefe027d61135cc7b297d35d5d53d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d3f0a92708997dd8bb66c6a9a45499a7fefe027d61135cc7b297d35d5d53d5", kill_on_drop: false }`
[INFO] [stdout] a4d3f0a92708997dd8bb66c6a9a45499a7fefe027d61135cc7b297d35d5d53d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5254631fa8271d2ed072de25306f26f166f97375a1863333b1714122464e88cb
[INFO] running `Command { std: "docker" "start" "-a" "5254631fa8271d2ed072de25306f26f166f97375a1863333b1714122464e88cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rel_alloc_derive v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "5254631fa8271d2ed072de25306f26f166f97375a1863333b1714122464e88cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5254631fa8271d2ed072de25306f26f166f97375a1863333b1714122464e88cb", kill_on_drop: false }`
[INFO] [stdout] 5254631fa8271d2ed072de25306f26f166f97375a1863333b1714122464e88cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24ca52c38cfc9e03f7d7309b091cae88f1452f97e16fa5feb37a64307bcf9c9c
[INFO] running `Command { std: "docker" "start" "-a" "24ca52c38cfc9e03f7d7309b091cae88f1452f97e16fa5feb37a64307bcf9c9c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rel_alloc_derive-c27cc2cf53de01dd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rel_alloc_derive
[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" "24ca52c38cfc9e03f7d7309b091cae88f1452f97e16fa5feb37a64307bcf9c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24ca52c38cfc9e03f7d7309b091cae88f1452f97e16fa5feb37a64307bcf9c9c", kill_on_drop: false }`
[INFO] [stdout] 24ca52c38cfc9e03f7d7309b091cae88f1452f97e16fa5feb37a64307bcf9c9c