[INFO] cloning repository https://github.com/Reeywhaar/line_by_line
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Reeywhaar/line_by_line" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReeywhaar%2Fline_by_line", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReeywhaar%2Fline_by_line'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 474c04a06e922b47181d6245d8315a6c12f605c2
[INFO] testing Reeywhaar/line_by_line against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReeywhaar%2Fline_by_line" "/workspace/builds/worker-80/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-80/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Reeywhaar/line_by_line on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Reeywhaar/line_by_line
[INFO] finished tweaking git repo https://github.com/Reeywhaar/line_by_line
[INFO] tweaked toml for git repo https://github.com/Reeywhaar/line_by_line written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate git repo https://github.com/Reeywhaar/line_by_line already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb423fec50e4d96e82652abfc0226ab0212bcd8217d8eb72e15b3912411f8df5
[INFO] running `Command { std: "docker" "start" "-a" "fb423fec50e4d96e82652abfc0226ab0212bcd8217d8eb72e15b3912411f8df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb423fec50e4d96e82652abfc0226ab0212bcd8217d8eb72e15b3912411f8df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb423fec50e4d96e82652abfc0226ab0212bcd8217d8eb72e15b3912411f8df5", kill_on_drop: false }`
[INFO] [stdout] fb423fec50e4d96e82652abfc0226ab0212bcd8217d8eb72e15b3912411f8df5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86fe0af8af515fc11fa0a193cde4470339c5b510fa7525e12954d1e756deda6f
[INFO] running `Command { std: "docker" "start" "-a" "86fe0af8af515fc11fa0a193cde4470339c5b510fa7525e12954d1e756deda6f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling line_by_line v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.87s
[INFO] running `Command { std: "docker" "inspect" "86fe0af8af515fc11fa0a193cde4470339c5b510fa7525e12954d1e756deda6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86fe0af8af515fc11fa0a193cde4470339c5b510fa7525e12954d1e756deda6f", kill_on_drop: false }`
[INFO] [stdout] 86fe0af8af515fc11fa0a193cde4470339c5b510fa7525e12954d1e756deda6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85284de6ccb2277165ada689b04bb552b9dfed6f991c47d667652568aaa8c9d1
[INFO] running `Command { std: "docker" "start" "-a" "85284de6ccb2277165ada689b04bb552b9dfed6f991c47d667652568aaa8c9d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling line_by_line v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "85284de6ccb2277165ada689b04bb552b9dfed6f991c47d667652568aaa8c9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85284de6ccb2277165ada689b04bb552b9dfed6f991c47d667652568aaa8c9d1", kill_on_drop: false }`
[INFO] [stdout] 85284de6ccb2277165ada689b04bb552b9dfed6f991c47d667652568aaa8c9d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a170f23e33c13f58aacab85bc8270ab9141fb93d281d977d6cce4af21e7b6f44
[INFO] running `Command { std: "docker" "start" "-a" "a170f23e33c13f58aacab85bc8270ab9141fb93d281d977d6cce4af21e7b6f44", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/line_by_line-eee8e0911d2439e8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_pad_right ... 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] running `Command { std: "docker" "inspect" "a170f23e33c13f58aacab85bc8270ab9141fb93d281d977d6cce4af21e7b6f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a170f23e33c13f58aacab85bc8270ab9141fb93d281d977d6cce4af21e7b6f44", kill_on_drop: false }`
[INFO] [stdout] a170f23e33c13f58aacab85bc8270ab9141fb93d281d977d6cce4af21e7b6f44