[INFO] fetching crate statue 0.3.1...
[INFO] testing statue-0.3.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate statue 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate statue 0.3.1
[INFO] finished tweaking crates.io crate statue 0.3.1
[INFO] tweaked toml for crates.io crate statue 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate statue 0.3.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tl v0.7.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fb3da54b453f37c1feeaccc913dd0959b65c7aa08a98c150cbe0bc16b02fd0c
[INFO] running `Command { std: "docker" "start" "-a" "6fb3da54b453f37c1feeaccc913dd0959b65c7aa08a98c150cbe0bc16b02fd0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fb3da54b453f37c1feeaccc913dd0959b65c7aa08a98c150cbe0bc16b02fd0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb3da54b453f37c1feeaccc913dd0959b65c7aa08a98c150cbe0bc16b02fd0c", kill_on_drop: false }`
[INFO] [stdout] 6fb3da54b453f37c1feeaccc913dd0959b65c7aa08a98c150cbe0bc16b02fd0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91b630a20325f2d63f1523c97d602d2e32d8c885cf8fdc716e46cfa1bec24650
[INFO] running `Command { std: "docker" "start" "-a" "91b630a20325f2d63f1523c97d602d2e32d8c885cf8fdc716e46cfa1bec24650", kill_on_drop: false }`
[INFO] [stderr]    Compiling tl v0.7.8
[INFO] [stderr]    Compiling statue v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `map_err` is never used
[INFO] [stdout]  --> src/util.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait ResultLike<T, E> {
[INFO] [stdout]   |                  ---------- method in this trait
[INFO] [stdout] 2 |     fn map<U, F: FnOnce(T) -> U>(self, f: F) -> Result<U, E>;
[INFO] [stdout] 3 |     fn map_err<F: FnOnce(E) -> E>(self, f: F) -> Result<T, E>;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "91b630a20325f2d63f1523c97d602d2e32d8c885cf8fdc716e46cfa1bec24650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b630a20325f2d63f1523c97d602d2e32d8c885cf8fdc716e46cfa1bec24650", kill_on_drop: false }`
[INFO] [stdout] 91b630a20325f2d63f1523c97d602d2e32d8c885cf8fdc716e46cfa1bec24650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 064faa0397deb85bf5be4102d0457a1f6d0c482f4254e5bd05bd885f5be4b619
[INFO] running `Command { std: "docker" "start" "-a" "064faa0397deb85bf5be4102d0457a1f6d0c482f4254e5bd05bd885f5be4b619", kill_on_drop: false }`
[INFO] [stderr]    Compiling statue v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `map_err` is never used
[INFO] [stdout]  --> src/util.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait ResultLike<T, E> {
[INFO] [stdout]   |                  ---------- method in this trait
[INFO] [stdout] 2 |     fn map<U, F: FnOnce(T) -> U>(self, f: F) -> Result<U, E>;
[INFO] [stdout] 3 |     fn map_err<F: FnOnce(E) -> E>(self, f: F) -> Result<T, E>;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `map_err` is never used
[INFO] [stdout]  --> src/util.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait ResultLike<T, E> {
[INFO] [stdout]   |                  ---------- method in this trait
[INFO] [stdout] 2 |     fn map<U, F: FnOnce(T) -> U>(self, f: F) -> Result<U, E>;
[INFO] [stdout] 3 |     fn map_err<F: FnOnce(E) -> E>(self, f: F) -> Result<T, E>;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "064faa0397deb85bf5be4102d0457a1f6d0c482f4254e5bd05bd885f5be4b619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "064faa0397deb85bf5be4102d0457a1f6d0c482f4254e5bd05bd885f5be4b619", kill_on_drop: false }`
[INFO] [stdout] 064faa0397deb85bf5be4102d0457a1f6d0c482f4254e5bd05bd885f5be4b619
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b427ed53c6b6d9ace7c5335fa7d77d0cfffc1989f319819cb9fa0fed8c5262a
[INFO] running `Command { std: "docker" "start" "-a" "2b427ed53c6b6d9ace7c5335fa7d77d0cfffc1989f319819cb9fa0fed8c5262a", kill_on_drop: false }`
[INFO] [stderr] warning: method `map_err` is never used
[INFO] [stderr]  --> src/util.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub(crate) trait ResultLike<T, E> {
[INFO] [stderr]   |                  ---------- method in this trait
[INFO] [stderr] 2 |     fn map<U, F: FnOnce(T) -> U>(self, f: F) -> Result<U, E>;
[INFO] [stderr] 3 |     fn map_err<F: FnOnce(E) -> E>(self, f: F) -> Result<T, E>;
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `statue` (lib) generated 1 warning
[INFO] [stderr] warning: `statue` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/statue-430a4db352e49a67)
[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 statue
[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" "2b427ed53c6b6d9ace7c5335fa7d77d0cfffc1989f319819cb9fa0fed8c5262a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b427ed53c6b6d9ace7c5335fa7d77d0cfffc1989f319819cb9fa0fed8c5262a", kill_on_drop: false }`
[INFO] [stdout] 2b427ed53c6b6d9ace7c5335fa7d77d0cfffc1989f319819cb9fa0fed8c5262a
