[INFO] fetching crate mantra-rust-procm 0.7.0...
[INFO] testing mantra-rust-procm-0.7.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate mantra-rust-procm 0.7.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mantra-rust-procm 0.7.0
[INFO] finished tweaking crates.io crate mantra-rust-procm 0.7.0
[INFO] tweaked toml for crates.io crate mantra-rust-procm 0.7.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mantra-rust-procm 0.7.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mantra-lang-tracing v0.7.0
[INFO] [stderr]   Downloaded mantra-schema v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f4ac1b0b16359b2e75797498708a6ca062e81f8f0884ce1b67db1d4b80c54422
[INFO] running `Command { std: "docker" "start" "-a" "f4ac1b0b16359b2e75797498708a6ca062e81f8f0884ce1b67db1d4b80c54422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4ac1b0b16359b2e75797498708a6ca062e81f8f0884ce1b67db1d4b80c54422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ac1b0b16359b2e75797498708a6ca062e81f8f0884ce1b67db1d4b80c54422", kill_on_drop: false }`
[INFO] [stdout] f4ac1b0b16359b2e75797498708a6ca062e81f8f0884ce1b67db1d4b80c54422
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f8ed2c2e2b361e5490d515e4711ca5c90bc87ad855dd0cf8724afad5595b24d8
[INFO] running `Command { std: "docker" "start" "-a" "f8ed2c2e2b361e5490d515e4711ca5c90bc87ad855dd0cf8724afad5595b24d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling path-slash v0.2.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling time-macros v0.2.23
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling deranged v0.5.3
[INFO] [stderr]    Compiling time v0.3.42
[INFO] [stderr]    Compiling mantra-schema v0.7.0
[INFO] [stderr]    Compiling mantra-lang-tracing v0.7.0
[INFO] [stderr]    Compiling mantra-rust-procm v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.67s
[INFO] running `Command { std: "docker" "inspect" "f8ed2c2e2b361e5490d515e4711ca5c90bc87ad855dd0cf8724afad5595b24d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ed2c2e2b361e5490d515e4711ca5c90bc87ad855dd0cf8724afad5595b24d8", kill_on_drop: false }`
[INFO] [stdout] f8ed2c2e2b361e5490d515e4711ca5c90bc87ad855dd0cf8724afad5595b24d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f3ab1768df03bc164a6e1324ef5879e56c04459d68faeace236dc6473e3dc067
[INFO] running `Command { std: "docker" "start" "-a" "f3ab1768df03bc164a6e1324ef5879e56c04459d68faeace236dc6473e3dc067", kill_on_drop: false }`
[INFO] [stderr]    Compiling mantra-rust-procm v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "f3ab1768df03bc164a6e1324ef5879e56c04459d68faeace236dc6473e3dc067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ab1768df03bc164a6e1324ef5879e56c04459d68faeace236dc6473e3dc067", kill_on_drop: false }`
[INFO] [stdout] f3ab1768df03bc164a6e1324ef5879e56c04459d68faeace236dc6473e3dc067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3dae8188b40935c790a51c2303dd362b36e69e98b2c7516de7c9e819d5b9aab2
[INFO] running `Command { std: "docker" "start" "-a" "3dae8188b40935c790a51c2303dd362b36e69e98b2c7516de7c9e819d5b9aab2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mantra_rust_procm-8bd64458f8cd63cd)
[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] [stderr]    Doc-tests mantra_rust_procm
[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" "3dae8188b40935c790a51c2303dd362b36e69e98b2c7516de7c9e819d5b9aab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dae8188b40935c790a51c2303dd362b36e69e98b2c7516de7c9e819d5b9aab2", kill_on_drop: false }`
[INFO] [stdout] 3dae8188b40935c790a51c2303dd362b36e69e98b2c7516de7c9e819d5b9aab2