[INFO] fetching crate env-substitute 0.1.0...
[INFO] testing env-substitute-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate env-substitute 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate env-substitute 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate env-substitute 0.1.0
[INFO] finished tweaking crates.io crate env-substitute 0.1.0
[INFO] tweaked toml for crates.io crate env-substitute 0.1.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f90e6ac8fb7057c950c9b5524b5e49cbf4bd8fd92eb808246ba29f38fdc4857
[INFO] running `Command { std: "docker" "start" "-a" "9f90e6ac8fb7057c950c9b5524b5e49cbf4bd8fd92eb808246ba29f38fdc4857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f90e6ac8fb7057c950c9b5524b5e49cbf4bd8fd92eb808246ba29f38fdc4857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f90e6ac8fb7057c950c9b5524b5e49cbf4bd8fd92eb808246ba29f38fdc4857", kill_on_drop: false }`
[INFO] [stdout] 9f90e6ac8fb7057c950c9b5524b5e49cbf4bd8fd92eb808246ba29f38fdc4857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5b7c65006630bb6ad5e7f319ac2adc0b2eeee44700d42d4382636e7bc98be83
[INFO] running `Command { std: "docker" "start" "-a" "d5b7c65006630bb6ad5e7f319ac2adc0b2eeee44700d42d4382636e7bc98be83", kill_on_drop: false }`
[INFO] [stderr]    Compiling env-substitute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "d5b7c65006630bb6ad5e7f319ac2adc0b2eeee44700d42d4382636e7bc98be83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b7c65006630bb6ad5e7f319ac2adc0b2eeee44700d42d4382636e7bc98be83", kill_on_drop: false }`
[INFO] [stdout] d5b7c65006630bb6ad5e7f319ac2adc0b2eeee44700d42d4382636e7bc98be83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36d75bd098acf196f2a662167892519fe2c80b21dac26adab50c6879edc40f7d
[INFO] running `Command { std: "docker" "start" "-a" "36d75bd098acf196f2a662167892519fe2c80b21dac26adab50c6879edc40f7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling env-substitute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "36d75bd098acf196f2a662167892519fe2c80b21dac26adab50c6879edc40f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d75bd098acf196f2a662167892519fe2c80b21dac26adab50c6879edc40f7d", kill_on_drop: false }`
[INFO] [stdout] 36d75bd098acf196f2a662167892519fe2c80b21dac26adab50c6879edc40f7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 55810648dc58ca88888e1aaeec896e9dca9eb6abf5ce3ac6aeb5a534d635505e
[INFO] running `Command { std: "docker" "start" "-a" "55810648dc58ca88888e1aaeec896e9dca9eb6abf5ce3ac6aeb5a534d635505e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/env_substitute-ac1cf417d22a906d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::no_env ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests env-substitute
[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" "55810648dc58ca88888e1aaeec896e9dca9eb6abf5ce3ac6aeb5a534d635505e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55810648dc58ca88888e1aaeec896e9dca9eb6abf5ce3ac6aeb5a534d635505e", kill_on_drop: false }`
[INFO] [stdout] 55810648dc58ca88888e1aaeec896e9dca9eb6abf5ce3ac6aeb5a534d635505e