[INFO] fetching crate tip 0.3.1...
[INFO] testing tip-0.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tip 0.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tip 0.3.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tip 0.3.1
[INFO] finished tweaking crates.io crate tip 0.3.1
[INFO] tweaked toml for crates.io crate tip 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate tip 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a3f152e778e4656fc6943fcf9ed717663eb820557b40006fbb20850398b1a90
[INFO] running `Command { std: "docker" "start" "-a" "8a3f152e778e4656fc6943fcf9ed717663eb820557b40006fbb20850398b1a90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a3f152e778e4656fc6943fcf9ed717663eb820557b40006fbb20850398b1a90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3f152e778e4656fc6943fcf9ed717663eb820557b40006fbb20850398b1a90", kill_on_drop: false }`
[INFO] [stdout] 8a3f152e778e4656fc6943fcf9ed717663eb820557b40006fbb20850398b1a90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b1c9df457c296290df0960dce450e1ec48423784ffc62056a473b358af68963
[INFO] running `Command { std: "docker" "start" "-a" "1b1c9df457c296290df0960dce450e1ec48423784ffc62056a473b358af68963", 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] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tip v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.92s
[INFO] running `Command { std: "docker" "inspect" "1b1c9df457c296290df0960dce450e1ec48423784ffc62056a473b358af68963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1c9df457c296290df0960dce450e1ec48423784ffc62056a473b358af68963", kill_on_drop: false }`
[INFO] [stdout] 1b1c9df457c296290df0960dce450e1ec48423784ffc62056a473b358af68963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 548a9ae9c24a1e62a8dca3901642f23d5b4cca40bed4b5c6f6318368842315d2
[INFO] running `Command { std: "docker" "start" "-a" "548a9ae9c24a1e62a8dca3901642f23d5b4cca40bed4b5c6f6318368842315d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tip v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tip-64180cd20b5a1cc5)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tip-33f1f3b33173a98a)
[INFO] running `Command { std: "docker" "inspect" "548a9ae9c24a1e62a8dca3901642f23d5b4cca40bed4b5c6f6318368842315d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "548a9ae9c24a1e62a8dca3901642f23d5b4cca40bed4b5c6f6318368842315d2", kill_on_drop: false }`
[INFO] [stdout] 548a9ae9c24a1e62a8dca3901642f23d5b4cca40bed4b5c6f6318368842315d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61f434baf5d808c6d11b8e2c02941ee951b3ad5bac3b43ba9f837c6271864dec
[INFO] running `Command { std: "docker" "start" "-a" "61f434baf5d808c6d11b8e2c02941ee951b3ad5bac3b43ba9f837c6271864dec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tip-64180cd20b5a1cc5)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tip-33f1f3b33173a98a)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::print_current ... ignored
[INFO] [stdout] test tests::time_from ... ok
[INFO] [stdout] test tests::time_percent ... ok
[INFO] [stdout] test tests::time_seconds ... ok
[INFO] [stdout] test tests::time_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 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] [stderr]    Doc-tests tip
[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" "61f434baf5d808c6d11b8e2c02941ee951b3ad5bac3b43ba9f837c6271864dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f434baf5d808c6d11b8e2c02941ee951b3ad5bac3b43ba9f837c6271864dec", kill_on_drop: false }`
[INFO] [stdout] 61f434baf5d808c6d11b8e2c02941ee951b3ad5bac3b43ba9f837c6271864dec