[INFO] fetching crate markdown-gen 1.2.1...
[INFO] testing markdown-gen-1.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate markdown-gen 1.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate markdown-gen 1.2.1
[INFO] finished tweaking crates.io crate markdown-gen 1.2.1
[INFO] tweaked toml for crates.io crate markdown-gen 1.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate markdown-gen 1.2.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4dcfee4b7caf3444615c261f2c51d0afa99f4ec52ce3ff2180e553178f94eff0
[INFO] running `Command { std: "docker" "start" "-a" "4dcfee4b7caf3444615c261f2c51d0afa99f4ec52ce3ff2180e553178f94eff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dcfee4b7caf3444615c261f2c51d0afa99f4ec52ce3ff2180e553178f94eff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dcfee4b7caf3444615c261f2c51d0afa99f4ec52ce3ff2180e553178f94eff0", kill_on_drop: false }`
[INFO] [stdout] 4dcfee4b7caf3444615c261f2c51d0afa99f4ec52ce3ff2180e553178f94eff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 106697fdb421dba37747a2de81a7d2891432d00aa21c32a1a98011fef6c23d5f
[INFO] running `Command { std: "docker" "start" "-a" "106697fdb421dba37747a2de81a7d2891432d00aa21c32a1a98011fef6c23d5f", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling markdown-gen v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "106697fdb421dba37747a2de81a7d2891432d00aa21c32a1a98011fef6c23d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106697fdb421dba37747a2de81a7d2891432d00aa21c32a1a98011fef6c23d5f", kill_on_drop: false }`
[INFO] [stdout] 106697fdb421dba37747a2de81a7d2891432d00aa21c32a1a98011fef6c23d5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09cd0a91f845e6d74becf8f18af92492305fd5712d97cc88b657b9f45cdcd341
[INFO] running `Command { std: "docker" "start" "-a" "09cd0a91f845e6d74becf8f18af92492305fd5712d97cc88b657b9f45cdcd341", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling markdown-gen v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "09cd0a91f845e6d74becf8f18af92492305fd5712d97cc88b657b9f45cdcd341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09cd0a91f845e6d74becf8f18af92492305fd5712d97cc88b657b9f45cdcd341", kill_on_drop: false }`
[INFO] [stdout] 09cd0a91f845e6d74becf8f18af92492305fd5712d97cc88b657b9f45cdcd341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a2214ff256f75a64a626e6abf027759c4e3c2a012c30257f551a59b64ccc481
[INFO] running `Command { std: "docker" "start" "-a" "0a2214ff256f75a64a626e6abf027759c4e3c2a012c30257f551a59b64ccc481", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/markdown_gen-15e6060b48f457a9)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test markdown::tests::bold ... ok
[INFO] [stdout] test markdown::tests::as_functions_do_not_move ... ok
[INFO] [stdout] test markdown::tests::asterisk_escaping ... ok
[INFO] [stdout] test markdown::tests::bold_italic ... ok
[INFO] [stdout] test markdown::tests::bold_italic_code ... ok
[INFO] [stdout] test markdown::tests::bold_link ... ok
[INFO] [stdout] test markdown::tests::code ... ok
[INFO] [stdout] test markdown::tests::heading_append ... ok
[INFO] [stdout] test markdown::tests::headings ... ok
[INFO] [stdout] test markdown::tests::italic ... ok
[INFO] [stdout] test markdown::tests::link_append ... ok
[INFO] [stdout] test markdown::tests::link_as_heading ... ok
[INFO] [stdout] test markdown::tests::link_escaping ... ok
[INFO] [stdout] test markdown::tests::list ... ok
[INFO] [stdout] test markdown::tests::link ... ok
[INFO] [stdout] test markdown::tests::paragraph_append ... ok
[INFO] [stdout] test markdown::tests::quote ... ok
[INFO] [stdout] test markdown::tests::string ... ok
[INFO] [stdout] test markdown::tests::string_escaping ... ok
[INFO] [stdout] test markdown::tests::unicode ... ok
[INFO] [stdout] test markdown::tests::paragraphs ... ok
[INFO] [stdout] test markdown::tests::panic_on_inner_heading - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests markdown_gen
[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" "0a2214ff256f75a64a626e6abf027759c4e3c2a012c30257f551a59b64ccc481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2214ff256f75a64a626e6abf027759c4e3c2a012c30257f551a59b64ccc481", kill_on_drop: false }`
[INFO] [stdout] 0a2214ff256f75a64a626e6abf027759c4e3c2a012c30257f551a59b64ccc481