[INFO] fetching crate alloc-shim 0.3.5...
[INFO] testing alloc-shim-0.3.5 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate alloc-shim 0.3.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate alloc-shim 0.3.5 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 alloc-shim 0.3.5
[INFO] finished tweaking crates.io crate alloc-shim 0.3.5
[INFO] tweaked toml for crates.io crate alloc-shim 0.3.5 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 6ae2b44bb2b7d45a371b816567adfac9eee1c74ae81c9876d67ec793df284fc2
[INFO] running `Command { std: "docker" "start" "-a" "6ae2b44bb2b7d45a371b816567adfac9eee1c74ae81c9876d67ec793df284fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ae2b44bb2b7d45a371b816567adfac9eee1c74ae81c9876d67ec793df284fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae2b44bb2b7d45a371b816567adfac9eee1c74ae81c9876d67ec793df284fc2", kill_on_drop: false }`
[INFO] [stdout] 6ae2b44bb2b7d45a371b816567adfac9eee1c74ae81c9876d67ec793df284fc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2238cbfa1a632401735c70501ad8f89b033af06c7442bf5a1ab23892658cdfd6
[INFO] running `Command { std: "docker" "start" "-a" "2238cbfa1a632401735c70501ad8f89b033af06c7442bf5a1ab23892658cdfd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling alloc-shim v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "2238cbfa1a632401735c70501ad8f89b033af06c7442bf5a1ab23892658cdfd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2238cbfa1a632401735c70501ad8f89b033af06c7442bf5a1ab23892658cdfd6", kill_on_drop: false }`
[INFO] [stdout] 2238cbfa1a632401735c70501ad8f89b033af06c7442bf5a1ab23892658cdfd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 981eb40ab81b45760fdeaa2d43e3e32c5cb3ef7c7e17e0e4a62a275773981db3
[INFO] running `Command { std: "docker" "start" "-a" "981eb40ab81b45760fdeaa2d43e3e32c5cb3ef7c7e17e0e4a62a275773981db3", kill_on_drop: false }`
[INFO] [stderr]    Compiling alloc-shim v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "981eb40ab81b45760fdeaa2d43e3e32c5cb3ef7c7e17e0e4a62a275773981db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981eb40ab81b45760fdeaa2d43e3e32c5cb3ef7c7e17e0e4a62a275773981db3", kill_on_drop: false }`
[INFO] [stdout] 981eb40ab81b45760fdeaa2d43e3e32c5cb3ef7c7e17e0e4a62a275773981db3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ccafba418f9e7e88d274a290eba9fb22cdf7c7d129c64c936a9459aad15683ae
[INFO] running `Command { std: "docker" "start" "-a" "ccafba418f9e7e88d274a290eba9fb22cdf7c7d129c64c936a9459aad15683ae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alloc-92a243b3d78069f4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alloc
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ccafba418f9e7e88d274a290eba9fb22cdf7c7d129c64c936a9459aad15683ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccafba418f9e7e88d274a290eba9fb22cdf7c7d129c64c936a9459aad15683ae", kill_on_drop: false }`
[INFO] [stdout] ccafba418f9e7e88d274a290eba9fb22cdf7c7d129c64c936a9459aad15683ae