[INFO] fetching crate dsntk-common 0.2.0...
[INFO] testing dsntk-common-0.2.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940-2
[INFO] extracting crate dsntk-common 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate dsntk-common 0.2.0 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dsntk-common 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dsntk-common 0.2.0
[INFO] tweaked toml for crates.io crate dsntk-common 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate dsntk-common 0.2.0 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9f4d0f38c56d493a8e3f0ac052d614d88e0ca753e841edddb1f2557d9c4fca4
[INFO] running `Command { std: "docker" "start" "-a" "a9f4d0f38c56d493a8e3f0ac052d614d88e0ca753e841edddb1f2557d9c4fca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9f4d0f38c56d493a8e3f0ac052d614d88e0ca753e841edddb1f2557d9c4fca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f4d0f38c56d493a8e3f0ac052d614d88e0ca753e841edddb1f2557d9c4fca4", kill_on_drop: false }`
[INFO] [stdout] a9f4d0f38c56d493a8e3f0ac052d614d88e0ca753e841edddb1f2557d9c4fca4
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 310d0796b3f2170f7d6a18cca5ce39e50452a43b561b006b0ec5c04743b85a51
[INFO] running `Command { std: "docker" "start" "-a" "310d0796b3f2170f7d6a18cca5ce39e50452a43b561b006b0ec5c04743b85a51", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling litemap v0.7.5
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling uriparse v0.6.4
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling dsntk-macros v0.2.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling dsntk-common v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.45s
[INFO] running `Command { std: "docker" "inspect" "310d0796b3f2170f7d6a18cca5ce39e50452a43b561b006b0ec5c04743b85a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "310d0796b3f2170f7d6a18cca5ce39e50452a43b561b006b0ec5c04743b85a51", kill_on_drop: false }`
[INFO] [stdout] 310d0796b3f2170f7d6a18cca5ce39e50452a43b561b006b0ec5c04743b85a51
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6df646e87f46527e428269316eea884183a4d46faf9e1b4b18c371ec676ced9
[INFO] running `Command { std: "docker" "start" "-a" "a6df646e87f46527e428269316eea884183a4d46faf9e1b4b18c371ec676ced9", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsntk-common v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "a6df646e87f46527e428269316eea884183a4d46faf9e1b4b18c371ec676ced9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6df646e87f46527e428269316eea884183a4d46faf9e1b4b18c371ec676ced9", kill_on_drop: false }`
[INFO] [stdout] a6df646e87f46527e428269316eea884183a4d46faf9e1b4b18c371ec676ced9
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49541ffc7817fe3be705ebec96bec2c99ef98367199bd939e83919dc3fe7904f
[INFO] running `Command { std: "docker" "start" "-a" "49541ffc7817fe3be705ebec96bec2c99ef98367199bd939e83919dc3fe7904f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dsntk_common-55babe7882196088)
[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]      Running tests/test_errors.rs (/opt/rustwide/target/debug/deps/test_errors-d829169b5d3d7b54)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_debug ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_equal ... ok
[INFO] [stdout] test test_total_eq ... ok
[INFO] [stdout] test test_not_equal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_href.rs (/opt/rustwide/target/debug/deps/test_href-9694a2f852e9cb8a)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test _0001 ... ok
[INFO] [stdout] test _0004 ... ok
[INFO] [stdout] test _0005 ... ok
[INFO] [stdout] test _0006 ... ok
[INFO] [stdout] test _0008 ... ok
[INFO] [stdout] test _0007 ... ok
[INFO] [stdout] test _0009 ... ok
[INFO] [stdout] test _0010 ... ok
[INFO] [stdout] test _0011 ... ok
[INFO] [stdout] test _0002 ... ok
[INFO] [stdout] test _0003 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_idents.rs (/opt/rustwide/target/debug/deps/test_idents-96dc114e7ab3c5c8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _0001 ... 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]      Running tests/test_namespace.rs (/opt/rustwide/target/debug/deps/test_namespace-08104d8670ceeaa9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_to_rdnn ... 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]      Running tests/test_uri.rs (/opt/rustwide/target/debug/deps/test_uri-f1759bea3b58d1ef)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test _0001 ... ok
[INFO] [stdout] test _0002 ... ok
[INFO] [stdout] test _0005 ... ok
[INFO] [stdout] test _0003 ... ok
[INFO] [stdout] test encoding_path_segments_should_work ... ok
[INFO] [stdout] test _0004 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dsntk_common
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/idents.rs - idents::gen_id (line 11) ... ok
[INFO] [stdout] test src/namespace.rs - namespace::to_rdnn (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49541ffc7817fe3be705ebec96bec2c99ef98367199bd939e83919dc3fe7904f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49541ffc7817fe3be705ebec96bec2c99ef98367199bd939e83919dc3fe7904f", kill_on_drop: false }`
[INFO] [stdout] 49541ffc7817fe3be705ebec96bec2c99ef98367199bd939e83919dc3fe7904f