[INFO] fetching crate short_print 0.1.1... [INFO] testing short_print-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate short_print 0.1.1 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate short_print 0.1.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate short_print 0.1.1 [INFO] finished tweaking crates.io crate short_print 0.1.1 [INFO] tweaked toml for crates.io crate short_print 0.1.1 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate short_print 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7082060d96a910d162ffd50ab50834bba2841e1ea3efe30478bd9f37b30e63d1 [INFO] running `Command { std: "docker" "start" "-a" "7082060d96a910d162ffd50ab50834bba2841e1ea3efe30478bd9f37b30e63d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7082060d96a910d162ffd50ab50834bba2841e1ea3efe30478bd9f37b30e63d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7082060d96a910d162ffd50ab50834bba2841e1ea3efe30478bd9f37b30e63d1", kill_on_drop: false }` [INFO] [stdout] 7082060d96a910d162ffd50ab50834bba2841e1ea3efe30478bd9f37b30e63d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5054d1550b631473e28004d63a5e0fbdb212c62b8ff1b5d84049fe611b0a5eb2 [INFO] running `Command { std: "docker" "start" "-a" "5054d1550b631473e28004d63a5e0fbdb212c62b8ff1b5d84049fe611b0a5eb2", kill_on_drop: false }` [INFO] [stderr] Compiling short_print v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "5054d1550b631473e28004d63a5e0fbdb212c62b8ff1b5d84049fe611b0a5eb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5054d1550b631473e28004d63a5e0fbdb212c62b8ff1b5d84049fe611b0a5eb2", kill_on_drop: false }` [INFO] [stdout] 5054d1550b631473e28004d63a5e0fbdb212c62b8ff1b5d84049fe611b0a5eb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68d8c7c8b80472e799180b7644e2b67683329fb1992b3df1fe6ef2f2eccc075d [INFO] running `Command { std: "docker" "start" "-a" "68d8c7c8b80472e799180b7644e2b67683329fb1992b3df1fe6ef2f2eccc075d", kill_on_drop: false }` [INFO] [stderr] Compiling short_print v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "68d8c7c8b80472e799180b7644e2b67683329fb1992b3df1fe6ef2f2eccc075d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68d8c7c8b80472e799180b7644e2b67683329fb1992b3df1fe6ef2f2eccc075d", kill_on_drop: false }` [INFO] [stdout] 68d8c7c8b80472e799180b7644e2b67683329fb1992b3df1fe6ef2f2eccc075d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ada7f5db0ff5356c8940aae4b30a13a075877629cda71ef5c5732ea39cc4c23e [INFO] running `Command { std: "docker" "start" "-a" "ada7f5db0ff5356c8940aae4b30a13a075877629cda71ef5c5732ea39cc4c23e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/short_print-0dcdc71f9a56ba80) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/short_print-f215bca5066e43fb) [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 short_print [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] [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" "ada7f5db0ff5356c8940aae4b30a13a075877629cda71ef5c5732ea39cc4c23e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ada7f5db0ff5356c8940aae4b30a13a075877629cda71ef5c5732ea39cc4c23e", kill_on_drop: false }` [INFO] [stdout] ada7f5db0ff5356c8940aae4b30a13a075877629cda71ef5c5732ea39cc4c23e