[INFO] fetching crate phcue-ck 0.2.0... [INFO] checking phcue-ck-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate phcue-ck 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate phcue-ck 0.2.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate phcue-ck 0.2.0 [INFO] finished tweaking crates.io crate phcue-ck 0.2.0 [INFO] tweaked toml for crates.io crate phcue-ck 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate phcue-ck 0.2.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded snapbox-macros v0.3.0 [INFO] [stderr] Downloaded concolor-query v0.0.5 [INFO] [stderr] Downloaded concolor v0.0.8 [INFO] [stderr] Downloaded dunce v1.0.2 [INFO] [stderr] Downloaded content_inspector v0.2.4 [INFO] [stderr] Downloaded humantime-serde v1.1.1 [INFO] [stderr] Downloaded os_pipe v1.0.1 [INFO] [stderr] Downloaded snapbox v0.3.1 [INFO] [stderr] Downloaded similar v2.2.0 [INFO] [stderr] Downloaded combine v4.6.4 [INFO] [stderr] Downloaded serde v1.0.142 [INFO] [stderr] Downloaded libc v0.2.127 [INFO] [stderr] Downloaded toml_edit v0.14.4 [INFO] [stderr] Downloaded serde_derive v1.0.142 [INFO] [stderr] Downloaded trycmd v0.13.5 [INFO] [stderr] Downloaded openssl-src v111.22.0+1.1.1q [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64e279a5f2ca5014652f2f9bbd7d789b8382938519a875e89b0abd800c76ff79 [INFO] running `Command { std: "docker" "start" "-a" "64e279a5f2ca5014652f2f9bbd7d789b8382938519a875e89b0abd800c76ff79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64e279a5f2ca5014652f2f9bbd7d789b8382938519a875e89b0abd800c76ff79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64e279a5f2ca5014652f2f9bbd7d789b8382938519a875e89b0abd800c76ff79", kill_on_drop: false }` [INFO] [stdout] 64e279a5f2ca5014652f2f9bbd7d789b8382938519a875e89b0abd800c76ff79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49608f0f9cc08777fca9cf065763e9541e334b18a73459e54d3ed5312bb7ddd1 [INFO] running `Command { std: "docker" "start" "-a" "49608f0f9cc08777fca9cf065763e9541e334b18a73459e54d3ed5312bb7ddd1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.142 [INFO] [stderr] Compiling openssl-src v111.22.0+1.1.1q [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking indexmap v1.9.1 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking concolor-query v0.0.5 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking dunce v1.0.2 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking similar v2.2.0 [INFO] [stderr] Checking snapbox-macros v0.3.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking shlex v1.1.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking content_inspector v0.2.4 [INFO] [stderr] Checking combine v4.6.4 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking filetime v0.2.17 [INFO] [stderr] Checking concolor v0.0.8 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking os_pipe v1.0.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking snapbox v0.3.1 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling clap_derive v3.2.15 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Checking clap v3.2.16 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking toml_edit v0.14.4 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking trycmd v0.13.5 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stderr] Checking phcue-ck v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "49608f0f9cc08777fca9cf065763e9541e334b18a73459e54d3ed5312bb7ddd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49608f0f9cc08777fca9cf065763e9541e334b18a73459e54d3ed5312bb7ddd1", kill_on_drop: false }` [INFO] [stdout] 49608f0f9cc08777fca9cf065763e9541e334b18a73459e54d3ed5312bb7ddd1 [INFO] checking phcue-ck-0.2.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate phcue-ck 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate phcue-ck 0.2.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate phcue-ck 0.2.0 [INFO] finished tweaking crates.io crate phcue-ck 0.2.0 [INFO] tweaked toml for crates.io crate phcue-ck 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate phcue-ck 0.2.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45f6cc364598c44b59e90a4108e44773a147def79268d888b4efc205c2c94430 [INFO] running `Command { std: "docker" "start" "-a" "45f6cc364598c44b59e90a4108e44773a147def79268d888b4efc205c2c94430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45f6cc364598c44b59e90a4108e44773a147def79268d888b4efc205c2c94430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45f6cc364598c44b59e90a4108e44773a147def79268d888b4efc205c2c94430", kill_on_drop: false }` [INFO] [stdout] 45f6cc364598c44b59e90a4108e44773a147def79268d888b4efc205c2c94430 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 625fcce29d4fbe212b1718ac52b8f8ca37602258f6995c079ccf81dca35d0b38 [INFO] running `Command { std: "docker" "start" "-a" "625fcce29d4fbe212b1718ac52b8f8ca37602258f6995c079ccf81dca35d0b38", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.142 [INFO] [stderr] Compiling openssl-src v111.22.0+1.1.1q [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking indexmap v1.9.1 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking concolor-query v0.0.5 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking content_inspector v0.2.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking concolor v0.0.8 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking filetime v0.2.17 [INFO] [stderr] Checking os_pipe v1.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking combine v4.6.4 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking snapbox-macros v0.3.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking similar v2.2.0 [INFO] [stderr] Checking dunce v1.0.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking shlex v1.1.0 [INFO] [stderr] Checking snapbox v0.3.1 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling clap_derive v3.2.15 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Checking clap v3.2.16 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking toml_edit v0.14.4 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking trycmd v0.13.5 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stderr] Checking phcue-ck v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "625fcce29d4fbe212b1718ac52b8f8ca37602258f6995c079ccf81dca35d0b38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "625fcce29d4fbe212b1718ac52b8f8ca37602258f6995c079ccf81dca35d0b38", kill_on_drop: false }` [INFO] [stdout] 625fcce29d4fbe212b1718ac52b8f8ca37602258f6995c079ccf81dca35d0b38