[INFO] fetching crate prs-lib 0.5.4...
[INFO] testing prs-lib-0.5.4 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate prs-lib 0.5.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate prs-lib 0.5.4
[INFO] finished tweaking crates.io crate prs-lib 0.5.4
[INFO] tweaked toml for crates.io crate prs-lib 0.5.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prs-lib 0.5.4 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prs-lib 0.5.4 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78b7730f5bacc4f069fc2fd211c3187e025333d5f5a4ce901f4e7b7f2d74bc50
[INFO] running `Command { std: "docker" "start" "-a" "78b7730f5bacc4f069fc2fd211c3187e025333d5f5a4ce901f4e7b7f2d74bc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78b7730f5bacc4f069fc2fd211c3187e025333d5f5a4ce901f4e7b7f2d74bc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78b7730f5bacc4f069fc2fd211c3187e025333d5f5a4ce901f4e7b7f2d74bc50", kill_on_drop: false }`
[INFO] [stdout] 78b7730f5bacc4f069fc2fd211c3187e025333d5f5a4ce901f4e7b7f2d74bc50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ad5f0ceec0e4c155fb0fd8d1dc2ad15d66ab768397a94ae0169e000a4a3cd49
[INFO] running `Command { std: "docker" "start" "-a" "7ad5f0ceec0e4c155fb0fd8d1dc2ad15d66ab768397a94ae0169e000a4a3cd49", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling prs-lib v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling git-state v0.1.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling secstr v0.5.1
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling shellexpand v3.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling ofiles v0.2.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.33s
[INFO] running `Command { std: "docker" "inspect" "7ad5f0ceec0e4c155fb0fd8d1dc2ad15d66ab768397a94ae0169e000a4a3cd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad5f0ceec0e4c155fb0fd8d1dc2ad15d66ab768397a94ae0169e000a4a3cd49", kill_on_drop: false }`
[INFO] [stdout] 7ad5f0ceec0e4c155fb0fd8d1dc2ad15d66ab768397a94ae0169e000a4a3cd49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49c87cc845913e0c4c45b30d45156510b13d3fc91750767e23712892b983489d
[INFO] running `Command { std: "docker" "start" "-a" "49c87cc845913e0c4c45b30d45156510b13d3fc91750767e23712892b983489d", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling quickcheck_macros v1.1.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling prs-lib v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.36s
[INFO] running `Command { std: "docker" "inspect" "49c87cc845913e0c4c45b30d45156510b13d3fc91750767e23712892b983489d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c87cc845913e0c4c45b30d45156510b13d3fc91750767e23712892b983489d", kill_on_drop: false }`
[INFO] [stdout] 49c87cc845913e0c4c45b30d45156510b13d3fc91750767e23712892b983489d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5105c6612c30dd9c7aaf5af156e8f459d81c16f64aa5a5630bc2dc0ff9e6adde
[INFO] running `Command { std: "docker" "start" "-a" "5105c6612c30dd9c7aaf5af156e8f459d81c16f64aa5a5630bc2dc0ff9e6adde", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prs_lib-2a206693ae065e43)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test types::tests::ciphertext_empty ... ok
[INFO] [stdout] test types::tests::plaintext_is_empty ... ok
[INFO] [stdout] test types::tests::plaintext_empty ... ok
[INFO] [stdout] test types::tests::ciphertext_must_zero_on_drop ... ok
[INFO] [stdout] test types::tests::plaintext_except_first_line ... ok
[INFO] [stdout] test types::tests::plaintext_first_line ... ok
[INFO] [stdout] test types::tests::plaintext_append ... ok
[INFO] [stdout] test types::tests::plaintext_property ... ok
[INFO] [stdout] test types::tests::plaintext_must_zero_on_drop ... ok
[INFO] [stdout] test types::tests::plaintext_append_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prs_lib
[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" "5105c6612c30dd9c7aaf5af156e8f459d81c16f64aa5a5630bc2dc0ff9e6adde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5105c6612c30dd9c7aaf5af156e8f459d81c16f64aa5a5630bc2dc0ff9e6adde", kill_on_drop: false }`
[INFO] [stdout] 5105c6612c30dd9c7aaf5af156e8f459d81c16f64aa5a5630bc2dc0ff9e6adde