[INFO] fetching crate hello-world-test-rust-2 1.0.0-alpha.3...
[INFO] testing hello-world-test-rust-2-1.0.0-alpha.3 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate hello-world-test-rust-2 1.0.0-alpha.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate hello-world-test-rust-2 1.0.0-alpha.3
[INFO] finished tweaking crates.io crate hello-world-test-rust-2 1.0.0-alpha.3
[INFO] tweaked toml for crates.io crate hello-world-test-rust-2 1.0.0-alpha.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hello-world-test-rust-2 1.0.0-alpha.3 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hello-world-test-rust-2 1.0.0-alpha.3 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6154ff0d7a02bf5c2249df4552faab86ef2dee398bd3ee23d0029f56cdc3860d
[INFO] running `Command { std: "docker" "start" "-a" "6154ff0d7a02bf5c2249df4552faab86ef2dee398bd3ee23d0029f56cdc3860d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6154ff0d7a02bf5c2249df4552faab86ef2dee398bd3ee23d0029f56cdc3860d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6154ff0d7a02bf5c2249df4552faab86ef2dee398bd3ee23d0029f56cdc3860d", kill_on_drop: false }`
[INFO] [stdout] 6154ff0d7a02bf5c2249df4552faab86ef2dee398bd3ee23d0029f56cdc3860d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56346314452cb2e3e681a1fdf928c424b0f819984699d7b318535b58139eabcc
[INFO] running `Command { std: "docker" "start" "-a" "56346314452cb2e3e681a1fdf928c424b0f819984699d7b318535b58139eabcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-world-test-rust-2 v1.0.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "56346314452cb2e3e681a1fdf928c424b0f819984699d7b318535b58139eabcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56346314452cb2e3e681a1fdf928c424b0f819984699d7b318535b58139eabcc", kill_on_drop: false }`
[INFO] [stdout] 56346314452cb2e3e681a1fdf928c424b0f819984699d7b318535b58139eabcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e70a134482b88a5571fff09e1d9d0717f5da24cb6a51ad68df5d0e1a0ff1a57
[INFO] running `Command { std: "docker" "start" "-a" "3e70a134482b88a5571fff09e1d9d0717f5da24cb6a51ad68df5d0e1a0ff1a57", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-world-test-rust-2 v1.0.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "3e70a134482b88a5571fff09e1d9d0717f5da24cb6a51ad68df5d0e1a0ff1a57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e70a134482b88a5571fff09e1d9d0717f5da24cb6a51ad68df5d0e1a0ff1a57", kill_on_drop: false }`
[INFO] [stdout] 3e70a134482b88a5571fff09e1d9d0717f5da24cb6a51ad68df5d0e1a0ff1a57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e928ed5b74a90a36864241d884c3e555cdb808470bf0329e087ee160b85b007a
[INFO] running `Command { std: "docker" "start" "-a" "e928ed5b74a90a36864241d884c3e555cdb808470bf0329e087ee160b85b007a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_world_test_rust_2-2d2b8ebc9e4cf6fd)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e928ed5b74a90a36864241d884c3e555cdb808470bf0329e087ee160b85b007a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e928ed5b74a90a36864241d884c3e555cdb808470bf0329e087ee160b85b007a", kill_on_drop: false }`
[INFO] [stdout] e928ed5b74a90a36864241d884c3e555cdb808470bf0329e087ee160b85b007a