[INFO] cloning repository https://github.com/sradley/ciphers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sradley/ciphers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsradley%2Fciphers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsradley%2Fciphers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6af859b6e0d204b5904d0cbd8a31ab12d3b7ed63
[INFO] checking sradley/ciphers against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsradley%2Fciphers" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sradley/ciphers on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sradley/ciphers
[INFO] finished tweaking git repo https://github.com/sradley/ciphers
[INFO] tweaked toml for git repo https://github.com/sradley/ciphers written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/sradley/ciphers already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d7133caeca253fc32eb63451c3a25ac3d37c167047d85bab7564d622800777c
[INFO] running `Command { std: "docker" "start" "-a" "9d7133caeca253fc32eb63451c3a25ac3d37c167047d85bab7564d622800777c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d7133caeca253fc32eb63451c3a25ac3d37c167047d85bab7564d622800777c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7133caeca253fc32eb63451c3a25ac3d37c167047d85bab7564d622800777c", kill_on_drop: false }`
[INFO] [stdout] 9d7133caeca253fc32eb63451c3a25ac3d37c167047d85bab7564d622800777c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4cbf2742e9fa3552495225a332cbc008f0dd81019cf1dde371d011be00a827d
[INFO] running `Command { std: "docker" "start" "-a" "e4cbf2742e9fa3552495225a332cbc008f0dd81019cf1dde371d011be00a827d", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking ciphers v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/porta.rs (1 fix)
[INFO] [stderr]    Migrating tests/test_rail_fence.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_polybius_square.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_playfair.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_adfgvx.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_substitution.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_porta.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_beaufort.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_columnar_transposition.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_vigenere.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_caesar.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_autokey.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_four_square.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_atbash.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_affine.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_running_key.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_adfgx.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking ciphers v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "e4cbf2742e9fa3552495225a332cbc008f0dd81019cf1dde371d011be00a827d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4cbf2742e9fa3552495225a332cbc008f0dd81019cf1dde371d011be00a827d", kill_on_drop: false }`
[INFO] [stdout] e4cbf2742e9fa3552495225a332cbc008f0dd81019cf1dde371d011be00a827d