[INFO] fetching crate human-errors 0.1.5...
[INFO] testing human-errors-0.1.5 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate human-errors 0.1.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate human-errors 0.1.5
[INFO] finished tweaking crates.io crate human-errors 0.1.5
[INFO] tweaked toml for crates.io crate human-errors 0.1.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate human-errors 0.1.5 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0f0ca106e295e3d5a6c276ad7d948d046dd2ec99c4b0248ad89eb71949c86f4
[INFO] running `Command { std: "docker" "start" "-a" "a0f0ca106e295e3d5a6c276ad7d948d046dd2ec99c4b0248ad89eb71949c86f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0f0ca106e295e3d5a6c276ad7d948d046dd2ec99c4b0248ad89eb71949c86f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f0ca106e295e3d5a6c276ad7d948d046dd2ec99c4b0248ad89eb71949c86f4", kill_on_drop: false }`
[INFO] [stdout] a0f0ca106e295e3d5a6c276ad7d948d046dd2ec99c4b0248ad89eb71949c86f4
[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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8049ba93493ed384128f0ca97dfadf8fd1071834fb6ba2d1a477ab4a1760a2f9
[INFO] running `Command { std: "docker" "start" "-a" "8049ba93493ed384128f0ca97dfadf8fd1071834fb6ba2d1a477ab4a1760a2f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling human-errors v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "8049ba93493ed384128f0ca97dfadf8fd1071834fb6ba2d1a477ab4a1760a2f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8049ba93493ed384128f0ca97dfadf8fd1071834fb6ba2d1a477ab4a1760a2f9", kill_on_drop: false }`
[INFO] [stdout] 8049ba93493ed384128f0ca97dfadf8fd1071834fb6ba2d1a477ab4a1760a2f9
[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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9b4770014c43b6f43992692f5a8bb3bd847f3b9f7fc203259ca7586dc18ef45
[INFO] running `Command { std: "docker" "start" "-a" "c9b4770014c43b6f43992692f5a8bb3bd847f3b9f7fc203259ca7586dc18ef45", kill_on_drop: false }`
[INFO] [stderr]    Compiling human-errors v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "c9b4770014c43b6f43992692f5a8bb3bd847f3b9f7fc203259ca7586dc18ef45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b4770014c43b6f43992692f5a8bb3bd847f3b9f7fc203259ca7586dc18ef45", kill_on_drop: false }`
[INFO] [stdout] c9b4770014c43b6f43992692f5a8bb3bd847f3b9f7fc203259ca7586dc18ef45
[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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd7d8568d39b090d7b29b91a9f19f517185b516a0f471a2ab20300021a6509a2
[INFO] running `Command { std: "docker" "start" "-a" "fd7d8568d39b090d7b29b91a9f19f517185b516a0f471a2ab20300021a6509a2", 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/human_errors-74d26b1eedfde2ea)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test description::tests::test_message_internal ... ok
[INFO] [stdout] test extend::tests::test_error_conversion ... ok
[INFO] [stdout] test helpers::tests::test_message_basic ... ok
[INFO] [stdout] test helpers::tests::test_message_cause ... ok
[INFO] [stdout] test helpers::tests::test_description ... ok
[INFO] [stdout] test helpers::tests::test_message_empty_causes ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests human_errors
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/helpers.rs - helpers::user_with_internal (line 63) ... ok
[INFO] [stdout] test src/error.rs - error::Error::message (line 95) ... ok
[INFO] [stdout] test src/description.rs - description::detailed_message (line 9) ... ok
[INFO] [stdout] test src/error.rs - error::Error::description (line 66) ... ok
[INFO] [stdout] test src/helpers.rs - helpers::user_with_cause (line 32) ... ok
[INFO] [stdout] test src/helpers.rs - helpers::system_with_cause (line 112) ... ok
[INFO] [stdout] test src/error.rs - error::Error (line 12) ... ok
[INFO] [stdout] test src/error.rs - error::Error::is_system (line 225) ... ok
[INFO] [stdout] test src/extend.rs - extend::error_shim (line 4) ... ok
[INFO] [stdout] test src/helpers.rs - helpers::user (line 11) ... ok
[INFO] [stdout] test src/helpers.rs - helpers::system (line 91) ... ok
[INFO] [stdout] test src/error.rs - error::Error::is_user (line 204) ... ok
[INFO] [stdout] test src/helpers.rs - helpers::system_with_internal (line 143) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd7d8568d39b090d7b29b91a9f19f517185b516a0f471a2ab20300021a6509a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd7d8568d39b090d7b29b91a9f19f517185b516a0f471a2ab20300021a6509a2", kill_on_drop: false }`
[INFO] [stdout] fd7d8568d39b090d7b29b91a9f19f517185b516a0f471a2ab20300021a6509a2