[INFO] crate bidule 0.1.5 is already in cache
[INFO] testing bidule-0.1.5 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate bidule 0.1.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bidule 0.1.5 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bidule 0.1.5
[INFO] finished tweaking crates.io crate bidule 0.1.5
[INFO] tweaked toml for crates.io crate bidule 0.1.5 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a73ec684da3b3f6115b4242c89fbe491853c76b7270383b365a32c09f7bb62bf
[INFO] running `Command { std: "docker" "start" "-a" "a73ec684da3b3f6115b4242c89fbe491853c76b7270383b365a32c09f7bb62bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a73ec684da3b3f6115b4242c89fbe491853c76b7270383b365a32c09f7bb62bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a73ec684da3b3f6115b4242c89fbe491853c76b7270383b365a32c09f7bb62bf", kill_on_drop: false }`
[INFO] [stdout] a73ec684da3b3f6115b4242c89fbe491853c76b7270383b365a32c09f7bb62bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c69e285d1086bebfb6f6f95a4eed08d2a94e9f801a0df0d64eee0ab9ae0db04
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4c69e285d1086bebfb6f6f95a4eed08d2a94e9f801a0df0d64eee0ab9ae0db04", kill_on_drop: false }`
[INFO] [stderr]    Compiling bidule v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:198:45
[INFO] [stdout]     |
[INFO] [stdout] 198 | type Subscribers<'a, Sig> = RefCell<Vec<Box<FnMut(&Sig) + 'a>>>;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Sig) + 'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "4c69e285d1086bebfb6f6f95a4eed08d2a94e9f801a0df0d64eee0ab9ae0db04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c69e285d1086bebfb6f6f95a4eed08d2a94e9f801a0df0d64eee0ab9ae0db04", kill_on_drop: false }`
[INFO] [stdout] 4c69e285d1086bebfb6f6f95a4eed08d2a94e9f801a0df0d64eee0ab9ae0db04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 923cdd56a56c2d7e7287010702d05e294cf29f7d86934ec7a487939a2458e270
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "923cdd56a56c2d7e7287010702d05e294cf29f7d86934ec7a487939a2458e270", kill_on_drop: false }`
[INFO] [stderr]    Compiling bidule v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:198:45
[INFO] [stdout]     |
[INFO] [stdout] 198 | type Subscribers<'a, Sig> = RefCell<Vec<Box<FnMut(&Sig) + 'a>>>;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Sig) + 'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:198:45
[INFO] [stdout]     |
[INFO] [stdout] 198 | type Subscribers<'a, Sig> = RefCell<Vec<Box<FnMut(&Sig) + 'a>>>;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Sig) + 'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "923cdd56a56c2d7e7287010702d05e294cf29f7d86934ec7a487939a2458e270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923cdd56a56c2d7e7287010702d05e294cf29f7d86934ec7a487939a2458e270", kill_on_drop: false }`
[INFO] [stdout] 923cdd56a56c2d7e7287010702d05e294cf29f7d86934ec7a487939a2458e270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc683ac27732084214ae86f209e5aba4fc9c42520d195ff1c94566de1c06229d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dc683ac27732084214ae86f209e5aba4fc9c42520d195ff1c94566de1c06229d", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:198:45
[INFO] [stderr]     |
[INFO] [stderr] 198 | type Subscribers<'a, Sig> = RefCell<Vec<Box<FnMut(&Sig) + 'a>>>;
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Sig) + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:198:45
[INFO] [stderr]     |
[INFO] [stderr] 198 | type Subscribers<'a, Sig> = RefCell<Vec<Box<FnMut(&Sig) + 'a>>>;
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Sig) + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bidule-ed25ed6ebb4dcf10
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-b1159b2b1ff9afc8
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test frp ... ok
[INFO] [stderr]    Doc-tests bidule
[INFO] [stdout] test unzip ... ok
[INFO] [stdout] test zip ... ok
[INFO] [stdout] test mutual_recursion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 95) ... ok
[INFO] [stdout] test src/lib.rs - (line 162) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc683ac27732084214ae86f209e5aba4fc9c42520d195ff1c94566de1c06229d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc683ac27732084214ae86f209e5aba4fc9c42520d195ff1c94566de1c06229d", kill_on_drop: false }`
[INFO] [stdout] dc683ac27732084214ae86f209e5aba4fc9c42520d195ff1c94566de1c06229d