[INFO] fetching crate dmoj 0.1.5...
[INFO] testing dmoj-0.1.5 against 1.54.0 for beta-1.55-1
[INFO] extracting crate dmoj 0.1.5 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate dmoj 0.1.5 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dmoj 0.1.5
[INFO] finished tweaking crates.io crate dmoj 0.1.5
[INFO] tweaked toml for crates.io crate dmoj 0.1.5 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39261d610b5e1532a81e361a10af5a3ded598a5fbd569911a392bd719014ebaf
[INFO] running `Command { std: "docker" "start" "-a" "39261d610b5e1532a81e361a10af5a3ded598a5fbd569911a392bd719014ebaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39261d610b5e1532a81e361a10af5a3ded598a5fbd569911a392bd719014ebaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39261d610b5e1532a81e361a10af5a3ded598a5fbd569911a392bd719014ebaf", kill_on_drop: false }`
[INFO] [stdout] 39261d610b5e1532a81e361a10af5a3ded598a5fbd569911a392bd719014ebaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7d211b49598ef7c9a8abed32f303ae99e2e179790ced3f87a18544bd213ab53
[INFO] running `Command { std: "docker" "start" "-a" "a7d211b49598ef7c9a8abed32f303ae99e2e179790ced3f87a18544bd213ab53", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling dmoj v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/io/stdin.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / lazy_static! {
[INFO] [stdout] 8  | |     static ref STDIN: NotThreadSafe<CopyingBufReader<Stdin>> = {
[INFO] [stdout] 9  | |         NotThreadSafe::new(CopyingBufReader::new(Stdin::new()))
[INFO] [stdout] 10 | |     };
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/io/stdout.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     static ref STDOUT: NotThreadSafe<BufWriter<Stdout>> = {
[INFO] [stdout] 7  | |         extern "C" fn flush_stdout_at_exit() {
[INFO] [stdout] 8  | |             flush();
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     };
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "a7d211b49598ef7c9a8abed32f303ae99e2e179790ced3f87a18544bd213ab53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d211b49598ef7c9a8abed32f303ae99e2e179790ced3f87a18544bd213ab53", kill_on_drop: false }`
[INFO] [stdout] a7d211b49598ef7c9a8abed32f303ae99e2e179790ced3f87a18544bd213ab53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4901263701b6314d893727e3ffa6d38ace1a0c8122f575fb4119c06ad3ed1fb
[INFO] running `Command { std: "docker" "start" "-a" "a4901263701b6314d893727e3ffa6d38ace1a0c8122f575fb4119c06ad3ed1fb", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/io/stdin.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / lazy_static! {
[INFO] [stdout] 8  | |     static ref STDIN: NotThreadSafe<CopyingBufReader<Stdin>> = {
[INFO] [stdout] 9  | |         NotThreadSafe::new(CopyingBufReader::new(Stdin::new()))
[INFO] [stdout] 10 | |     };
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/io/stdout.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     static ref STDOUT: NotThreadSafe<BufWriter<Stdout>> = {
[INFO] [stdout] 7  | |         extern "C" fn flush_stdout_at_exit() {
[INFO] [stdout] 8  | |             flush();
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     };
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dmoj v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/io/stdin.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / lazy_static! {
[INFO] [stdout] 8  | |     static ref STDIN: NotThreadSafe<CopyingBufReader<Stdin>> = {
[INFO] [stdout] 9  | |         NotThreadSafe::new(CopyingBufReader::new(Stdin::new()))
[INFO] [stdout] 10 | |     };
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/io/stdout.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     static ref STDOUT: NotThreadSafe<BufWriter<Stdout>> = {
[INFO] [stdout] 7  | |         extern "C" fn flush_stdout_at_exit() {
[INFO] [stdout] 8  | |             flush();
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     };
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "a4901263701b6314d893727e3ffa6d38ace1a0c8122f575fb4119c06ad3ed1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4901263701b6314d893727e3ffa6d38ace1a0c8122f575fb4119c06ad3ed1fb", kill_on_drop: false }`
[INFO] [stdout] a4901263701b6314d893727e3ffa6d38ace1a0c8122f575fb4119c06ad3ed1fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60ae81995e918c5ef52e39fc6b32040de76ca1dcb4c2b44b1559c8f5f6398b6d
[INFO] running `Command { std: "docker" "start" "-a" "60ae81995e918c5ef52e39fc6b32040de76ca1dcb4c2b44b1559c8f5f6398b6d", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/io/stdin.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / lazy_static! {
[INFO] [stderr] 8  | |     static ref STDIN: NotThreadSafe<CopyingBufReader<Stdin>> = {
[INFO] [stderr] 9  | |         NotThreadSafe::new(CopyingBufReader::new(Stdin::new()))
[INFO] [stderr] 10 | |     };
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/io/stdout.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / lazy_static! {
[INFO] [stderr] 6  | |     static ref STDOUT: NotThreadSafe<BufWriter<Stdout>> = {
[INFO] [stderr] 7  | |         extern "C" fn flush_stdout_at_exit() {
[INFO] [stderr] 8  | |             flush();
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     };
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/io/stdin.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / lazy_static! {
[INFO] [stderr] 8  | |     static ref STDIN: NotThreadSafe<CopyingBufReader<Stdin>> = {
[INFO] [stderr] 9  | |         NotThreadSafe::new(CopyingBufReader::new(Stdin::new()))
[INFO] [stderr] 10 | |     };
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/io/stdout.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / lazy_static! {
[INFO] [stderr] 6  | |     static ref STDOUT: NotThreadSafe<BufWriter<Stdout>> = {
[INFO] [stderr] 7  | |         extern "C" fn flush_stdout_at_exit() {
[INFO] [stderr] 8  | |             flush();
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     };
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dmoj-8541a9272c454b4d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test buf::tests::it_works ... ok
[INFO] [stdout] test scan::tests::scanning_chars_works_correctly ... ok
[INFO] [stdout] test scan::tests::scanning_signed_integers_works_correctly ... ok
[INFO] [stdout] test scan::tests::scanning_unsigned_integers_works_correctly ... ok
[INFO] [stdout] test scan::tests::scanning_signed_integers_panics_correctly_1 - should panic ... ok
[INFO] [stdout] test scan::tests::scanning_signed_integers_panics_correctly_4 - should panic ... ok
[INFO] [stdout] test scan::tests::scanning_signed_integers_panics_correctly_2 - should panic ... ok
[INFO] [stdout] test scan::tests::scanning_signed_integers_panics_correctly_3 - should panic ... ok
[INFO] [stdout] test scan::tests::scanning_unsigned_integers_panics_correctly_2 - should panic ... ok
[INFO] [stdout] test scan::tests::scanning_unsigned_integers_panics_correctly_3 - should panic ... ok
[INFO] [stdout] test scan::tests::scanning_unsigned_integers_panics_correctly_1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dmoj
[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" "60ae81995e918c5ef52e39fc6b32040de76ca1dcb4c2b44b1559c8f5f6398b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ae81995e918c5ef52e39fc6b32040de76ca1dcb4c2b44b1559c8f5f6398b6d", kill_on_drop: false }`
[INFO] [stdout] 60ae81995e918c5ef52e39fc6b32040de76ca1dcb4c2b44b1559c8f5f6398b6d
