[INFO] fetching crate stripmargin 0.1.1...
[INFO] testing stripmargin-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate stripmargin 0.1.1 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate stripmargin 0.1.1 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 crates.io crate stripmargin 0.1.1
[INFO] finished tweaking crates.io crate stripmargin 0.1.1
[INFO] tweaked toml for crates.io crate stripmargin 0.1.1 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 97094e26634b953e4e1c560a000e9789d2fa45de4063f548af99911b6896f70d
[INFO] running `Command { std: "docker" "start" "-a" "97094e26634b953e4e1c560a000e9789d2fa45de4063f548af99911b6896f70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97094e26634b953e4e1c560a000e9789d2fa45de4063f548af99911b6896f70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97094e26634b953e4e1c560a000e9789d2fa45de4063f548af99911b6896f70d", kill_on_drop: false }`
[INFO] [stdout] 97094e26634b953e4e1c560a000e9789d2fa45de4063f548af99911b6896f70d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 63384170631ea7853d44e6cf2160a7ab13fd341ef4189af4f4420a2e6038b493
[INFO] running `Command { std: "docker" "start" "-a" "63384170631ea7853d44e6cf2160a7ab13fd341ef4189af4f4420a2e6038b493", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stripmargin v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "63384170631ea7853d44e6cf2160a7ab13fd341ef4189af4f4420a2e6038b493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63384170631ea7853d44e6cf2160a7ab13fd341ef4189af4f4420a2e6038b493", kill_on_drop: false }`
[INFO] [stdout] 63384170631ea7853d44e6cf2160a7ab13fd341ef4189af4f4420a2e6038b493
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] d10e10cfafca3a5f8ad338fd231a9f407bb68177034cd54dd254c7e9a88355b7
[INFO] running `Command { std: "docker" "start" "-a" "d10e10cfafca3a5f8ad338fd231a9f407bb68177034cd54dd254c7e9a88355b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling stripmargin v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "d10e10cfafca3a5f8ad338fd231a9f407bb68177034cd54dd254c7e9a88355b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d10e10cfafca3a5f8ad338fd231a9f407bb68177034cd54dd254c7e9a88355b7", kill_on_drop: false }`
[INFO] [stdout] d10e10cfafca3a5f8ad338fd231a9f407bb68177034cd54dd254c7e9a88355b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] e68cdd61f8c72356f23c257c94d5d3a4486a6b12764f75081ddbcce25e91fe61
[INFO] running `Command { std: "docker" "start" "-a" "e68cdd61f8c72356f23c257c94d5d3a4486a6b12764f75081ddbcce25e91fe61", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stripmargin-b71ffa6ea67293cf)
[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] [stderr]    Doc-tests stripmargin
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - StripMargin::strip_margin (line 48) ... ok
[INFO] [stdout] test src/lib.rs - StripMargin::strip_margin_with (line 21) ... ok
[INFO] [stdout] test src/lib.rs - StripMargin::strip_margin (line 36) ... ok
[INFO] [stdout] test src/lib.rs - StripMargin::strip_margin_with (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e68cdd61f8c72356f23c257c94d5d3a4486a6b12764f75081ddbcce25e91fe61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68cdd61f8c72356f23c257c94d5d3a4486a6b12764f75081ddbcce25e91fe61", kill_on_drop: false }`
[INFO] [stdout] e68cdd61f8c72356f23c257c94d5d3a4486a6b12764f75081ddbcce25e91fe61