[INFO] fetching crate fakesite 0.1.8-1eada16... [INFO] testing fakesite-0.1.8-1eada16 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate fakesite 0.1.8-1eada16 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate fakesite 0.1.8-1eada16 [INFO] finished tweaking crates.io crate fakesite 0.1.8-1eada16 [INFO] tweaked toml for crates.io crate fakesite 0.1.8-1eada16 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fakesite 0.1.8-1eada16 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fakesite 0.1.8-1eada16 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0585becb42827b112097e1f53c8c79e9230e7ad8ec3d1788419c2dc1ef09bc1a [INFO] running `Command { std: "docker" "start" "-a" "0585becb42827b112097e1f53c8c79e9230e7ad8ec3d1788419c2dc1ef09bc1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0585becb42827b112097e1f53c8c79e9230e7ad8ec3d1788419c2dc1ef09bc1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0585becb42827b112097e1f53c8c79e9230e7ad8ec3d1788419c2dc1ef09bc1a", kill_on_drop: false }` [INFO] [stdout] 0585becb42827b112097e1f53c8c79e9230e7ad8ec3d1788419c2dc1ef09bc1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97c87bc4a85b4bb83189a58661ed0d5bc6196b3487b263e8963c23f33ff6eb0b [INFO] running `Command { std: "docker" "start" "-a" "97c87bc4a85b4bb83189a58661ed0d5bc6196b3487b263e8963c23f33ff6eb0b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling smallvec v1.0.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling unicode-normalization v0.1.11 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling gzip-header v0.3.0 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling chunked_transfer v0.3.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling ascii v0.8.7 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling multipart v0.15.4 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling tiny_http v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling ticker v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.43 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling rouille v3.0.0 [INFO] [stderr] Compiling fakesite v0.1.8-1eada16 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/server.rs:117:20 [INFO] [stdout] | [INFO] [stdout] 117 | panic!(content); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 117 | panic!("{}", content); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.15.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "97c87bc4a85b4bb83189a58661ed0d5bc6196b3487b263e8963c23f33ff6eb0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97c87bc4a85b4bb83189a58661ed0d5bc6196b3487b263e8963c23f33ff6eb0b", kill_on_drop: false }` [INFO] [stdout] 97c87bc4a85b4bb83189a58661ed0d5bc6196b3487b263e8963c23f33ff6eb0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39a93c180d395eb03e8f4195e9ae9c64221b793675df3c15a1fc14bef00a148c [INFO] running `Command { std: "docker" "start" "-a" "39a93c180d395eb03e8f4195e9ae9c64221b793675df3c15a1fc14bef00a148c", kill_on_drop: false }` [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/server.rs:117:20 [INFO] [stdout] | [INFO] [stdout] 117 | panic!(content); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 117 | panic!("{}", content); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fakesite v0.1.8-1eada16 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/server.rs:117:20 [INFO] [stdout] | [INFO] [stdout] 117 | panic!(content); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 117 | panic!("{}", content); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.15.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "39a93c180d395eb03e8f4195e9ae9c64221b793675df3c15a1fc14bef00a148c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39a93c180d395eb03e8f4195e9ae9c64221b793675df3c15a1fc14bef00a148c", kill_on_drop: false }` [INFO] [stdout] 39a93c180d395eb03e8f4195e9ae9c64221b793675df3c15a1fc14bef00a148c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8cf38375ddb3cdf82441951f7f12247a7b484a4d2c7b0964692518929ed2dae7 [INFO] running `Command { std: "docker" "start" "-a" "8cf38375ddb3cdf82441951f7f12247a7b484a4d2c7b0964692518929ed2dae7", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/server.rs:117:20 [INFO] [stderr] | [INFO] [stderr] 117 | panic!(content); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 117 | panic!("{}", content); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `fakesite` (lib) generated 1 warning (run `cargo fix --lib -p fakesite` to apply 1 suggestion) [INFO] [stderr] warning: `fakesite` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.15.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fakesite-62c6c306956daeae) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fakesite-a1f2aab473756a05) [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 fakesite [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" "8cf38375ddb3cdf82441951f7f12247a7b484a4d2c7b0964692518929ed2dae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cf38375ddb3cdf82441951f7f12247a7b484a4d2c7b0964692518929ed2dae7", kill_on_drop: false }` [INFO] [stdout] 8cf38375ddb3cdf82441951f7f12247a7b484a4d2c7b0964692518929ed2dae7