[INFO] fetching crate dyn-clonable 0.9.2...
[INFO] testing dyn-clonable-0.9.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate dyn-clonable 0.9.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate dyn-clonable 0.9.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dyn-clonable 0.9.2
[INFO] tweaked toml for crates.io crate dyn-clonable 0.9.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dyn-clonable 0.9.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dyn-clonable 0.9.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dyn-clone v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7de8c747728e8e9a60db4d96d5dfef6d93ed4377754ad2a12ee636281805016
[INFO] running `Command { std: "docker" "start" "-a" "c7de8c747728e8e9a60db4d96d5dfef6d93ed4377754ad2a12ee636281805016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7de8c747728e8e9a60db4d96d5dfef6d93ed4377754ad2a12ee636281805016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7de8c747728e8e9a60db4d96d5dfef6d93ed4377754ad2a12ee636281805016", kill_on_drop: false }`
[INFO] [stdout] c7de8c747728e8e9a60db4d96d5dfef6d93ed4377754ad2a12ee636281805016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1113a2bd2313fcc6c113121d97d152831ba50f0c4c16ca5907846fefbe4f08cc
[INFO] running `Command { std: "docker" "start" "-a" "1113a2bd2313fcc6c113121d97d152831ba50f0c4c16ca5907846fefbe4f08cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling dyn-clone v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.2
[INFO] [stderr]    Compiling dyn-clonable v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "1113a2bd2313fcc6c113121d97d152831ba50f0c4c16ca5907846fefbe4f08cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1113a2bd2313fcc6c113121d97d152831ba50f0c4c16ca5907846fefbe4f08cc", kill_on_drop: false }`
[INFO] [stdout] 1113a2bd2313fcc6c113121d97d152831ba50f0c4c16ca5907846fefbe4f08cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 052c8cfaff75d6f3108de4410f4ee5dfb3f538b15f359a19e18223b08596c8a2
[INFO] running `Command { std: "docker" "start" "-a" "052c8cfaff75d6f3108de4410f4ee5dfb3f538b15f359a19e18223b08596c8a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn-clonable v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `recite2` is never used
[INFO] [stdout]   --> examples/simple.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | trait MyTrait2: std::clone::Clone {
[INFO] [stdout]    |       -------- method in this trait
[INFO] [stdout] 18 |     fn recite2(&self);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Container` is never constructed
[INFO] [stdout]   --> examples/simple.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct Container {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "052c8cfaff75d6f3108de4410f4ee5dfb3f538b15f359a19e18223b08596c8a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052c8cfaff75d6f3108de4410f4ee5dfb3f538b15f359a19e18223b08596c8a2", kill_on_drop: false }`
[INFO] [stdout] 052c8cfaff75d6f3108de4410f4ee5dfb3f538b15f359a19e18223b08596c8a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c8d4069e73468e5f7102d831f342ca28f7b0b0e99c68e6faeaf4bb53c10cb0d
[INFO] running `Command { std: "docker" "start" "-a" "7c8d4069e73468e5f7102d831f342ca28f7b0b0e99c68e6faeaf4bb53c10cb0d", kill_on_drop: false }`
[INFO] [stderr] warning: method `recite2` is never used
[INFO] [stdout] 
[INFO] [stderr]   --> examples/simple.rs:18:8
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 17 | trait MyTrait2: std::clone::Clone {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |       -------- method in this trait
[INFO] [stdout] 
[INFO] [stderr] 18 |     fn recite2(&self);
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Container` is never constructed
[INFO] [stderr]   --> examples/simple.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | struct Container {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dyn-clonable` (example "simple") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dyn_clonable-0e29d6f0f3a149da)
[INFO] [stderr]    Doc-tests dyn_clonable
[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" "7c8d4069e73468e5f7102d831f342ca28f7b0b0e99c68e6faeaf4bb53c10cb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8d4069e73468e5f7102d831f342ca28f7b0b0e99c68e6faeaf4bb53c10cb0d", kill_on_drop: false }`
[INFO] [stdout] 7c8d4069e73468e5f7102d831f342ca28f7b0b0e99c68e6faeaf4bb53c10cb0d