[INFO] fetching crate liberr 0.1.0...
[INFO] testing liberr-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate liberr 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate liberr 0.1.0
[INFO] finished tweaking crates.io crate liberr 0.1.0
[INFO] tweaked toml for crates.io crate liberr 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate liberr 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate liberr 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29109b216436d33f899eb87f6ad7bc9deb15cd3cf3db13b7624fb1558e10a4b8
[INFO] running `Command { std: "docker" "start" "-a" "29109b216436d33f899eb87f6ad7bc9deb15cd3cf3db13b7624fb1558e10a4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29109b216436d33f899eb87f6ad7bc9deb15cd3cf3db13b7624fb1558e10a4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29109b216436d33f899eb87f6ad7bc9deb15cd3cf3db13b7624fb1558e10a4b8", kill_on_drop: false }`
[INFO] [stdout] 29109b216436d33f899eb87f6ad7bc9deb15cd3cf3db13b7624fb1558e10a4b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14580d8903d686b0e8b148764a855f22ea061fd6cee53aaed38e6253d1f9a102
[INFO] running `Command { std: "docker" "start" "-a" "14580d8903d686b0e8b148764a855f22ea061fd6cee53aaed38e6253d1f9a102", kill_on_drop: false }`
[INFO] [stderr]    Compiling liberr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "14580d8903d686b0e8b148764a855f22ea061fd6cee53aaed38e6253d1f9a102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14580d8903d686b0e8b148764a855f22ea061fd6cee53aaed38e6253d1f9a102", kill_on_drop: false }`
[INFO] [stdout] 14580d8903d686b0e8b148764a855f22ea061fd6cee53aaed38e6253d1f9a102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d91527c970f08c75d5435484e61ef9aef98f3e7631a6eb9a8d3cbc5bfadec49
[INFO] running `Command { std: "docker" "start" "-a" "8d91527c970f08c75d5435484e61ef9aef98f3e7631a6eb9a8d3cbc5bfadec49", kill_on_drop: false }`
[INFO] [stderr]    Compiling liberr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "8d91527c970f08c75d5435484e61ef9aef98f3e7631a6eb9a8d3cbc5bfadec49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d91527c970f08c75d5435484e61ef9aef98f3e7631a6eb9a8d3cbc5bfadec49", kill_on_drop: false }`
[INFO] [stdout] 8d91527c970f08c75d5435484e61ef9aef98f3e7631a6eb9a8d3cbc5bfadec49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2ca5ca8fc8a5e60f523c21846e4d6ad69116648265dfcf37a0b479ce917819e
[INFO] running `Command { std: "docker" "start" "-a" "d2ca5ca8fc8a5e60f523c21846e4d6ad69116648265dfcf37a0b479ce917819e", 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/liberr-199c2a129a731544)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]    Doc-tests liberr
[INFO] [stdout] test tests::test_macro_create_err_with_chaining ... ok
[INFO] [stdout] test tests::test_iter_sources ... ok
[INFO] [stdout] test tests::test_from_err_wraps_error ... ok
[INFO] [stdout] test tests::test_new_error ... ok
[INFO] [stdout] test tests::test_macro_create_err ... ok
[INFO] [stdout] test tests::test_error_loc_tracking ... ok
[INFO] [stdout] test tests::test_new_static_error ... ok
[INFO] [stdout] test tests::test_wraps_another_crateerr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "d2ca5ca8fc8a5e60f523c21846e4d6ad69116648265dfcf37a0b479ce917819e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ca5ca8fc8a5e60f523c21846e4d6ad69116648265dfcf37a0b479ce917819e", kill_on_drop: false }`
[INFO] [stdout] d2ca5ca8fc8a5e60f523c21846e4d6ad69116648265dfcf37a0b479ce917819e