[INFO] fetching crate itsdangerous 0.4.0...
[INFO] testing itsdangerous-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate itsdangerous 0.4.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate itsdangerous 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate itsdangerous 0.4.0
[INFO] finished tweaking crates.io crate itsdangerous 0.4.0
[INFO] tweaked toml for crates.io crate itsdangerous 0.4.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a381c64a0d07c8a09e7913204879cd3d993254fcaede346b24cb91221df1071b
[INFO] running `Command { std: "docker" "start" "-a" "a381c64a0d07c8a09e7913204879cd3d993254fcaede346b24cb91221df1071b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a381c64a0d07c8a09e7913204879cd3d993254fcaede346b24cb91221df1071b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a381c64a0d07c8a09e7913204879cd3d993254fcaede346b24cb91221df1071b", kill_on_drop: false }`
[INFO] [stdout] a381c64a0d07c8a09e7913204879cd3d993254fcaede346b24cb91221df1071b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a09386fdc4dad6b99c66083e40d13136bd92c83be62ff1d365d5d5c8cc1a607
[INFO] running `Command { std: "docker" "start" "-a" "6a09386fdc4dad6b99c66083e40d13136bd92c83be62ff1d365d5d5c8cc1a607", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling itsdangerous v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `Command { std: "docker" "inspect" "6a09386fdc4dad6b99c66083e40d13136bd92c83be62ff1d365d5d5c8cc1a607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a09386fdc4dad6b99c66083e40d13136bd92c83be62ff1d365d5d5c8cc1a607", kill_on_drop: false }`
[INFO] [stdout] 6a09386fdc4dad6b99c66083e40d13136bd92c83be62ff1d365d5d5c8cc1a607
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9987ab67bfa78f48a6142b9770f17aee273c69825490df46f5d918d19bf0a81e
[INFO] running `Command { std: "docker" "start" "-a" "9987ab67bfa78f48a6142b9770f17aee273c69825490df46f5d918d19bf0a81e", kill_on_drop: false }`
[INFO] [stderr]    Compiling itsdangerous v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "9987ab67bfa78f48a6142b9770f17aee273c69825490df46f5d918d19bf0a81e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9987ab67bfa78f48a6142b9770f17aee273c69825490df46f5d918d19bf0a81e", kill_on_drop: false }`
[INFO] [stdout] 9987ab67bfa78f48a6142b9770f17aee273c69825490df46f5d918d19bf0a81e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40d7a2b8928dbc6c302a9bc47ef27698a761e6f7bcdcf44b136ff43bce10bea4
[INFO] running `Command { std: "docker" "start" "-a" "40d7a2b8928dbc6c302a9bc47ef27698a761e6f7bcdcf44b136ff43bce10bea4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/itsdangerous-b145ab6ef0004ebd)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test algorithm::test::test_hmac_algorithm ... ok
[INFO] [stdout] test signer::tests::test_default_separator ... ok
[INFO] [stdout] test base64::tests::test_base64_sized_encoder ... ok
[INFO] [stdout] test signer::tests::test_separator_rejects_invalid_char ... ok
[INFO] [stdout] test signer::tests::test_unsign_edge_cases ... ok
[INFO] [stdout] test signer::tests::test_signature_basic ... ok
[INFO] [stderr]    Doc-tests itsdangerous
[INFO] [stdout] test timed::tests::test_sign ... ok
[INFO] [stdout] test timed::tests::test_sign_expired ... ok
[INFO] [stdout] test timed::tests::test_sign_not_expired ... ok
[INFO] [stdout] test signer::tests::test_non_default_separator ... ok
[INFO] [stdout] test algorithm::test::test_none_algorithm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/base64.rs - base64::Base64SizedEncoder<N> (line 117) - compile fail ... ok
[INFO] [stdout] test src/separator.rs - separator::Separator (line 9) ... ok
[INFO] [stdout] test src/traits.rs - traits::AsSigner::as_signer (line 131) ... ok
[INFO] [stdout] test src/traits.rs - traits::Signer (line 18) ... ok
[INFO] [stdout] test src/traits.rs - traits::TimestampSigner (line 75) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40d7a2b8928dbc6c302a9bc47ef27698a761e6f7bcdcf44b136ff43bce10bea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d7a2b8928dbc6c302a9bc47ef27698a761e6f7bcdcf44b136ff43bce10bea4", kill_on_drop: false }`
[INFO] [stdout] 40d7a2b8928dbc6c302a9bc47ef27698a761e6f7bcdcf44b136ff43bce10bea4