[INFO] cloning repository https://github.com/sosthene-nitrokey/se050-scratch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sosthene-nitrokey/se050-scratch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsosthene-nitrokey%2Fse050-scratch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsosthene-nitrokey%2Fse050-scratch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c0153cf0fce2167ac12825e79ce3455206a53a3
[INFO] checking sosthene-nitrokey/se050-scratch against master#accc516128b21e960b1a7af45393e9acdd184890 for pr-122501
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsosthene-nitrokey%2Fse050-scratch" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sosthene-nitrokey/se050-scratch on toolchain accc516128b21e960b1a7af45393e9acdd184890
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+accc516128b21e960b1a7af45393e9acdd184890" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sosthene-nitrokey/se050-scratch
[INFO] finished tweaking git repo https://github.com/sosthene-nitrokey/se050-scratch
[INFO] tweaked toml for git repo https://github.com/sosthene-nitrokey/se050-scratch written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sosthene-nitrokey/se050-scratch 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" "+accc516128b21e960b1a7af45393e9acdd184890" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking sosthene-nitrokey/se050-scratch against try#32f93a5733992b29f321831b7e26c1f7d7205013 for pr-122501
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsosthene-nitrokey%2Fse050-scratch" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sosthene-nitrokey/se050-scratch on toolchain 32f93a5733992b29f321831b7e26c1f7d7205013
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32f93a5733992b29f321831b7e26c1f7d7205013" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sosthene-nitrokey/se050-scratch
[INFO] finished tweaking git repo https://github.com/sosthene-nitrokey/se050-scratch
[INFO] tweaked toml for git repo https://github.com/sosthene-nitrokey/se050-scratch written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sosthene-nitrokey/se050-scratch 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" "+32f93a5733992b29f321831b7e26c1f7d7205013" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/sosthene-nitrokey/delog.git`
[INFO] [stderr]     Updating git repository `https://github.com/sosthene-nitrokey/iso7816.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking sosthene-nitrokey/se050-scratch against try#32f93a5733992b29f321831b7e26c1f7d7205013 for pr-122501
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsosthene-nitrokey%2Fse050-scratch" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sosthene-nitrokey/se050-scratch on toolchain 32f93a5733992b29f321831b7e26c1f7d7205013
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32f93a5733992b29f321831b7e26c1f7d7205013" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sosthene-nitrokey/se050-scratch
[INFO] finished tweaking git repo https://github.com/sosthene-nitrokey/se050-scratch
[INFO] tweaked toml for git repo https://github.com/sosthene-nitrokey/se050-scratch written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sosthene-nitrokey/se050-scratch 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" "+32f93a5733992b29f321831b7e26c1f7d7205013" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded critical-section v1.1.1
[INFO] [stderr]   Downloaded atomic-polyfill v0.1.11
[INFO] [stderr]   Downloaded heapless v0.7.16
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+32f93a5733992b29f321831b7e26c1f7d7205013" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 732eee5d7ca9f9059db9369b21da81f6d62f71508c7bb151503bb10c4cf6ba7e
[INFO] running `Command { std: "docker" "start" "-a" "732eee5d7ca9f9059db9369b21da81f6d62f71508c7bb151503bb10c4cf6ba7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "732eee5d7ca9f9059db9369b21da81f6d62f71508c7bb151503bb10c4cf6ba7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732eee5d7ca9f9059db9369b21da81f6d62f71508c7bb151503bb10c4cf6ba7e", kill_on_drop: false }`
[INFO] [stdout] 732eee5d7ca9f9059db9369b21da81f6d62f71508c7bb151503bb10c4cf6ba7e
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+32f93a5733992b29f321831b7e26c1f7d7205013" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af4c6dc92a3aaea429400a41fbe6ef55c1c747087f6a30b3976ee7eb37981fc0
[INFO] running `Command { std: "docker" "start" "-a" "af4c6dc92a3aaea429400a41fbe6ef55c1c747087f6a30b3976ee7eb37981fc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling delog v0.1.6 (https://github.com/sosthene-nitrokey/delog.git?rev=41901aa4d44e64f729a4d5ec5638c3911b8184a9#41901aa4)
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking spin v0.9.5
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]     Checking iso7816 v0.1.1 (https://github.com/sosthene-nitrokey/iso7816.git?rev=f3725685b59fbdb49650f117496e0926fc74b11e#f3725685)
[INFO] [stderr]     Checking se050 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/se050.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::convert::{From, TryFrom};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/se050.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::convert::{From, TryFrom};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:46:30
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> src/t1.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::convert::{Into, TryInto};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/t1.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::convert::{Into, TryInto};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:46:39
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/types.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::convert::{From, Into, TryFrom};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> src/types.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::convert::{From, Into, TryFrom};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/types.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::convert::{From, Into, TryFrom};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:46:30
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/se050.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::convert::{From, TryFrom};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/se050.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::convert::{From, TryFrom};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:46:30
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> src/t1.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::convert::{Into, TryInto};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/t1.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::convert::{Into, TryInto};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:46:39
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/types.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::convert::{From, Into, TryFrom};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]  --> src/types.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::convert::{From, Into, TryFrom};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/types.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::convert::{From, Into, TryFrom};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]  --> /rustc/32f93a5733992b29f321831b7e26c1f7d7205013/library/core/src/prelude/mod.rs:46:30
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "af4c6dc92a3aaea429400a41fbe6ef55c1c747087f6a30b3976ee7eb37981fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4c6dc92a3aaea429400a41fbe6ef55c1c747087f6a30b3976ee7eb37981fc0", kill_on_drop: false }`
[INFO] [stdout] af4c6dc92a3aaea429400a41fbe6ef55c1c747087f6a30b3976ee7eb37981fc0