[INFO] fetching crate dispose 0.5.2...
[INFO] testing dispose-0.5.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate dispose 0.5.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate dispose 0.5.2
[INFO] finished tweaking crates.io crate dispose 0.5.2
[INFO] tweaked toml for crates.io crate dispose 0.5.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dispose 0.5.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dispose 0.5.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6759f7c6569bfe601847f74e936ff1ee4301ad32a4626c21cabfa2132517d3cb
[INFO] running `Command { std: "docker" "start" "-a" "6759f7c6569bfe601847f74e936ff1ee4301ad32a4626c21cabfa2132517d3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6759f7c6569bfe601847f74e936ff1ee4301ad32a4626c21cabfa2132517d3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6759f7c6569bfe601847f74e936ff1ee4301ad32a4626c21cabfa2132517d3cb", kill_on_drop: false }`
[INFO] [stdout] 6759f7c6569bfe601847f74e936ff1ee4301ad32a4626c21cabfa2132517d3cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2527a61dab447bcdebf2b3b7da5258e132515f27e799446facda7eaacd33b8d9
[INFO] running `Command { std: "docker" "start" "-a" "2527a61dab447bcdebf2b3b7da5258e132515f27e799446facda7eaacd33b8d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling dispose-derive v0.4.2
[INFO] [stderr]    Compiling dispose v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "2527a61dab447bcdebf2b3b7da5258e132515f27e799446facda7eaacd33b8d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2527a61dab447bcdebf2b3b7da5258e132515f27e799446facda7eaacd33b8d9", kill_on_drop: false }`
[INFO] [stdout] 2527a61dab447bcdebf2b3b7da5258e132515f27e799446facda7eaacd33b8d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b9d66c5a4cec94df336d222307ca88189491f635f43244029dbced36aa6c317
[INFO] running `Command { std: "docker" "start" "-a" "8b9d66c5a4cec94df336d222307ca88189491f635f43244029dbced36aa6c317", kill_on_drop: false }`
[INFO] [stderr]    Compiling dispose v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "8b9d66c5a4cec94df336d222307ca88189491f635f43244029dbced36aa6c317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9d66c5a4cec94df336d222307ca88189491f635f43244029dbced36aa6c317", kill_on_drop: false }`
[INFO] [stdout] 8b9d66c5a4cec94df336d222307ca88189491f635f43244029dbced36aa6c317
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d297cd4b1de67dbe198b0fcba2d86b11c98e070284faf185e47958eb2220491a
[INFO] running `Command { std: "docker" "start" "-a" "d297cd4b1de67dbe198b0fcba2d86b11c98e070284faf185e47958eb2220491a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/dispose-45e676d5bd523a99)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test abort::test::safe_aop ... ok
[INFO] [stdout] test abort::test::safe_canary ... ok
[INFO] [stdout] test abort::test::sanity_check_aop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dispose
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test defer.rs - defer::defer (line 11) ... ok
[INFO] [stdout] test lib.rs - (line 33) ... ok
[INFO] [stdout] test defer.rs - defer::defer (line 26) ... ok
[INFO] [stdout] test lib.rs - (line 52) ... ok
[INFO] [stdout] test abort.rs - abort::abort_on_panic (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d297cd4b1de67dbe198b0fcba2d86b11c98e070284faf185e47958eb2220491a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d297cd4b1de67dbe198b0fcba2d86b11c98e070284faf185e47958eb2220491a", kill_on_drop: false }`
[INFO] [stdout] d297cd4b1de67dbe198b0fcba2d86b11c98e070284faf185e47958eb2220491a