[INFO] fetching crate reversible 0.1.2...
[INFO] testing reversible-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate reversible 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate reversible 0.1.2
[INFO] finished tweaking crates.io crate reversible 0.1.2
[INFO] tweaked toml for crates.io crate reversible 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reversible 0.1.2 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] crate crates.io crate reversible 0.1.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cf14bbac0ca0d4add41d85598cf6872efb1c7a60073d3efa61696720c5e72b86
[INFO] running `Command { std: "docker" "start" "-a" "cf14bbac0ca0d4add41d85598cf6872efb1c7a60073d3efa61696720c5e72b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf14bbac0ca0d4add41d85598cf6872efb1c7a60073d3efa61696720c5e72b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf14bbac0ca0d4add41d85598cf6872efb1c7a60073d3efa61696720c5e72b86", kill_on_drop: false }`
[INFO] [stdout] cf14bbac0ca0d4add41d85598cf6872efb1c7a60073d3efa61696720c5e72b86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9cb0c1cb39a230748ab15bb3dd5a96e85426d3534b07ee361773671bf1e6ec42
[INFO] running `Command { std: "docker" "start" "-a" "9cb0c1cb39a230748ab15bb3dd5a96e85426d3534b07ee361773671bf1e6ec42", kill_on_drop: false }`
[INFO] [stderr]    Compiling reversible v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9cb0c1cb39a230748ab15bb3dd5a96e85426d3534b07ee361773671bf1e6ec42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb0c1cb39a230748ab15bb3dd5a96e85426d3534b07ee361773671bf1e6ec42", kill_on_drop: false }`
[INFO] [stdout] 9cb0c1cb39a230748ab15bb3dd5a96e85426d3534b07ee361773671bf1e6ec42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9829e0cbd67fe94e1066f9943bf1d4c0b6cfd5f821165d65528c28ad72fd3329
[INFO] running `Command { std: "docker" "start" "-a" "9829e0cbd67fe94e1066f9943bf1d4c0b6cfd5f821165d65528c28ad72fd3329", kill_on_drop: false }`
[INFO] [stderr]    Compiling reversible v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "9829e0cbd67fe94e1066f9943bf1d4c0b6cfd5f821165d65528c28ad72fd3329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9829e0cbd67fe94e1066f9943bf1d4c0b6cfd5f821165d65528c28ad72fd3329", kill_on_drop: false }`
[INFO] [stdout] 9829e0cbd67fe94e1066f9943bf1d4c0b6cfd5f821165d65528c28ad72fd3329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7d798cded2838812d5e1720b908068e3b91badd8adf94ccfddeac1929b65ca08
[INFO] running `Command { std: "docker" "start" "-a" "7d798cded2838812d5e1720b908068e3b91badd8adf94ccfddeac1929b65ca08", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reversible-6e76699697ec76df)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::save_and_revert ... 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]    Doc-tests reversible
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Reversible<T>::revert (line 84) ... ok
[INFO] [stdout] test src/lib.rs - Reversible<T>::is_edit (line 99) ... ok
[INFO] [stdout] test src/lib.rs - Reversible<T>::force_edit (line 111) ... ok
[INFO] [stdout] test src/lib.rs - Reversible<T>::save (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d798cded2838812d5e1720b908068e3b91badd8adf94ccfddeac1929b65ca08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d798cded2838812d5e1720b908068e3b91badd8adf94ccfddeac1929b65ca08", kill_on_drop: false }`
[INFO] [stdout] 7d798cded2838812d5e1720b908068e3b91badd8adf94ccfddeac1929b65ca08