[INFO] fetching crate no_vec 0.3.0...
[INFO] testing no_vec-0.3.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate no_vec 0.3.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate no_vec 0.3.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate no_vec 0.3.0
[INFO] finished tweaking crates.io crate no_vec 0.3.0
[INFO] tweaked toml for crates.io crate no_vec 0.3.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca484d45ccc9ee179ff65e2b1f372a1856feee8d496dc9cfd2944cfc80732eee
[INFO] running `Command { std: "docker" "start" "-a" "ca484d45ccc9ee179ff65e2b1f372a1856feee8d496dc9cfd2944cfc80732eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca484d45ccc9ee179ff65e2b1f372a1856feee8d496dc9cfd2944cfc80732eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca484d45ccc9ee179ff65e2b1f372a1856feee8d496dc9cfd2944cfc80732eee", kill_on_drop: false }`
[INFO] [stdout] ca484d45ccc9ee179ff65e2b1f372a1856feee8d496dc9cfd2944cfc80732eee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbbab54176ab0c4aff60ddf22a79f0feec415f5776f3203ce13dfd4386df3932
[INFO] running `Command { std: "docker" "start" "-a" "cbbab54176ab0c4aff60ddf22a79f0feec415f5776f3203ce13dfd4386df3932", kill_on_drop: false }`
[INFO] [stderr]    Compiling no_vec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "cbbab54176ab0c4aff60ddf22a79f0feec415f5776f3203ce13dfd4386df3932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbbab54176ab0c4aff60ddf22a79f0feec415f5776f3203ce13dfd4386df3932", kill_on_drop: false }`
[INFO] [stdout] cbbab54176ab0c4aff60ddf22a79f0feec415f5776f3203ce13dfd4386df3932
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2134613105ffa7808b5b383fd4be4c91f9d4eacbe0449cc02f04ab68a9fbb9cd
[INFO] running `Command { std: "docker" "start" "-a" "2134613105ffa7808b5b383fd4be4c91f9d4eacbe0449cc02f04ab68a9fbb9cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling no_vec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "2134613105ffa7808b5b383fd4be4c91f9d4eacbe0449cc02f04ab68a9fbb9cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2134613105ffa7808b5b383fd4be4c91f9d4eacbe0449cc02f04ab68a9fbb9cd", kill_on_drop: false }`
[INFO] [stdout] 2134613105ffa7808b5b383fd4be4c91f9d4eacbe0449cc02f04ab68a9fbb9cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96f1204dc1e2a575befbee779c98bef0fb20f7c34546f69f46294401bcb51420
[INFO] running `Command { std: "docker" "start" "-a" "96f1204dc1e2a575befbee779c98bef0fb20f7c34546f69f46294401bcb51420", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/no_vec-f0ae6976669e6af1)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests no_vec
[INFO] [stdout] test tests::test_stick_and_unstick ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Stick::stick (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Concrete::concrete (line 35) ... ok
[INFO] [stdout] test src/lib.rs - Melt::melt (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Unstick::unstick (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96f1204dc1e2a575befbee779c98bef0fb20f7c34546f69f46294401bcb51420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f1204dc1e2a575befbee779c98bef0fb20f7c34546f69f46294401bcb51420", kill_on_drop: false }`
[INFO] [stdout] 96f1204dc1e2a575befbee779c98bef0fb20f7c34546f69f46294401bcb51420