[INFO] fetching crate shared_mut_ref 0.1.0...
[INFO] testing shared_mut_ref-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate shared_mut_ref 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate shared_mut_ref 0.1.0
[INFO] finished tweaking crates.io crate shared_mut_ref 0.1.0
[INFO] tweaked toml for crates.io crate shared_mut_ref 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shared_mut_ref 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 2774dbed72429d85d7132b17c293b639752568748477b6891f5fa35abed28a4b
[INFO] running `Command { std: "docker" "start" "-a" "2774dbed72429d85d7132b17c293b639752568748477b6891f5fa35abed28a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2774dbed72429d85d7132b17c293b639752568748477b6891f5fa35abed28a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2774dbed72429d85d7132b17c293b639752568748477b6891f5fa35abed28a4b", kill_on_drop: false }`
[INFO] [stdout] 2774dbed72429d85d7132b17c293b639752568748477b6891f5fa35abed28a4b
[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] 8c7a7c939142b39bb9d9de0ad60643dd91aedbbee3d074557061df2f48a56d5c
[INFO] running `Command { std: "docker" "start" "-a" "8c7a7c939142b39bb9d9de0ad60643dd91aedbbee3d074557061df2f48a56d5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared_mut_ref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "8c7a7c939142b39bb9d9de0ad60643dd91aedbbee3d074557061df2f48a56d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c7a7c939142b39bb9d9de0ad60643dd91aedbbee3d074557061df2f48a56d5c", kill_on_drop: false }`
[INFO] [stdout] 8c7a7c939142b39bb9d9de0ad60643dd91aedbbee3d074557061df2f48a56d5c
[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] ce9be598c1d60da6d537958985b3190b00bcd1f78692027f13e8ae0a6238f774
[INFO] running `Command { std: "docker" "start" "-a" "ce9be598c1d60da6d537958985b3190b00bcd1f78692027f13e8ae0a6238f774", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared_mut_ref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "ce9be598c1d60da6d537958985b3190b00bcd1f78692027f13e8ae0a6238f774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce9be598c1d60da6d537958985b3190b00bcd1f78692027f13e8ae0a6238f774", kill_on_drop: false }`
[INFO] [stdout] ce9be598c1d60da6d537958985b3190b00bcd1f78692027f13e8ae0a6238f774
[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] 4240e5b415b496334c3862b414ef0cb83c724763df93ab21de8cb1af85d7d6cf
[INFO] running `Command { std: "docker" "start" "-a" "4240e5b415b496334c3862b414ef0cb83c724763df93ab21de8cb1af85d7d6cf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shared_mut_ref-0bc7237e88219a93)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_shared_mut_ref_get ... ok
[INFO] [stdout] test tests::test_shared_mut_ref_get_temp ... ok
[INFO] [stdout] test tests::test_shared_mut_ref_modify ... ok
[INFO] [stdout] test tests::test_shared_mut_ref_take ... ok
[INFO] [stdout] test tests::test_shared_mut_ref_set ... ok
[INFO] [stdout] test tests::test_shared_mut_ref_replace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shared_mut_ref
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - SharedMutRef<'r,T>::take (line 141) ... ok
[INFO] [stdout] test src/lib.rs - SharedMutRef<'r,T>::replace (line 115) ... ok
[INFO] [stdout] test src/lib.rs - SharedMutRef<'r,T>::new (line 16) ... ok
[INFO] [stdout] test src/lib.rs - SharedMutRef<'r,T>::get (line 166) ... ok
[INFO] [stdout] test src/lib.rs - SharedMutRef<'r,T>::get_temp (line 46) ... ok
[INFO] [stdout] test src/lib.rs - SharedMutRef<'r,T>::into_inner (line 30) ... ok
[INFO] [stdout] test src/lib.rs - SharedMutRef<'r,T>::set (line 91) ... ok
[INFO] [stdout] test src/lib.rs - SharedMutRef<'r,T>::modify (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4240e5b415b496334c3862b414ef0cb83c724763df93ab21de8cb1af85d7d6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4240e5b415b496334c3862b414ef0cb83c724763df93ab21de8cb1af85d7d6cf", kill_on_drop: false }`
[INFO] [stdout] 4240e5b415b496334c3862b414ef0cb83c724763df93ab21de8cb1af85d7d6cf