[INFO] cloning repository https://github.com/eutampieri/readium-lcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eutampieri/readium-lcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feutampieri%2Freadium-lcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feutampieri%2Freadium-lcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa505738d9860551e7ac9c4a53956f78ae388503
[INFO] testing eutampieri/readium-lcp against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feutampieri%2Freadium-lcp" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eutampieri/readium-lcp on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eutampieri/readium-lcp
[INFO] finished tweaking git repo https://github.com/eutampieri/readium-lcp
[INFO] tweaked toml for git repo https://github.com/eutampieri/readium-lcp written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/eutampieri/readium-lcp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bbec20e2a813848b07871951b57a707f462563e6d0588432249ca99c2430aeef
[INFO] running `Command { std: "docker" "start" "-a" "bbec20e2a813848b07871951b57a707f462563e6d0588432249ca99c2430aeef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbec20e2a813848b07871951b57a707f462563e6d0588432249ca99c2430aeef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbec20e2a813848b07871951b57a707f462563e6d0588432249ca99c2430aeef", kill_on_drop: false }`
[INFO] [stdout] bbec20e2a813848b07871951b57a707f462563e6d0588432249ca99c2430aeef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf6dc343c131984d4a9292fcf40a0e0d06b0392cb516a191ae42e4ac4cbd755d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cf6dc343c131984d4a9292fcf40a0e0d06b0392cb516a191ae42e4ac4cbd755d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling chunked_transfer v1.4.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki-roots v0.22.2
[INFO] [stderr]    Compiling rustls v0.20.2
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling des v0.7.0
[INFO] [stderr]    Compiling block-modes v0.8.1
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling ureq v2.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling lcp-types v0.1.0 (/opt/rustwide/workdir/lcp-types)
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]  --> lcp-types/src/crypto/tripledes.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]   |                  ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> lcp-types/src/crypto/tripledes.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]   |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tripledes`
[INFO] [stdout]  --> lcp-types/src/crypto/tripledes.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lcpget v0.1.0 (/opt/rustwide/workdir/lcpget)
[INFO] [stdout] warning: function is never used: `license_download_epub`
[INFO] [stdout]  --> lcpget/src/lib.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub extern "C" fn license_download_epub() {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "cf6dc343c131984d4a9292fcf40a0e0d06b0392cb516a191ae42e4ac4cbd755d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6dc343c131984d4a9292fcf40a0e0d06b0392cb516a191ae42e4ac4cbd755d", kill_on_drop: false }`
[INFO] [stdout] cf6dc343c131984d4a9292fcf40a0e0d06b0392cb516a191ae42e4ac4cbd755d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca0c6e2189a3e65fc9a7b7a672019fa81506ecb55722c159dc9372abec142dfa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ca0c6e2189a3e65fc9a7b7a672019fa81506ecb55722c159dc9372abec142dfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling lcp-types v0.1.0 (/opt/rustwide/workdir/lcp-types)
[INFO] [stderr]    Compiling lcpget v0.1.0 (/opt/rustwide/workdir/lcpget)
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]  --> lcp-types/src/crypto/tripledes.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]   |                  ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> lcp-types/src/crypto/tripledes.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]   |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tripledes`
[INFO] [stdout]  --> lcp-types/src/crypto/tripledes.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `license_download_epub`
[INFO] [stdout]  --> lcpget/src/lib.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub extern "C" fn license_download_epub() {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]  --> lcp-types/src/crypto/tripledes.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]   |                  ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]  --> lcp-types/src/crypto/tripledes.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]   |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tripledes`
[INFO] [stdout]  --> lcp-types/src/crypto/tripledes.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "ca0c6e2189a3e65fc9a7b7a672019fa81506ecb55722c159dc9372abec142dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca0c6e2189a3e65fc9a7b7a672019fa81506ecb55722c159dc9372abec142dfa", kill_on_drop: false }`
[INFO] [stdout] ca0c6e2189a3e65fc9a7b7a672019fa81506ecb55722c159dc9372abec142dfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb8bc6ff3ad195222c3a5ef4b2980fb3d2c0138b359e3989e47428a3d662c18c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb8bc6ff3ad195222c3a5ef4b2980fb3d2c0138b359e3989e47428a3d662c18c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> lcp-types/src/crypto/tripledes.rs:1:18
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout] 
[INFO] [stderr]   |                  ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]  --> lcp-types/src/crypto/tripledes.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stderr]   |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tripledes`
[INFO] [stderr]  --> lcp-types/src/crypto/tripledes.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn tripledes(key: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lcp-types` (lib) generated 3 warnings
[INFO] [stderr] warning: `lcp-types` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: function is never used: `license_download_epub`
[INFO] [stderr]  --> lcpget/src/lib.rs:4:19
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub extern "C" fn license_download_epub() {
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lcpget` (bin "lcpget" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lcp_types-51d1ec1ce26145a4)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lcpget-dc788ac15166f06e)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lcpget-232fc7ec95d445d6)
[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 lcp-types
[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] [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" "fb8bc6ff3ad195222c3a5ef4b2980fb3d2c0138b359e3989e47428a3d662c18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb8bc6ff3ad195222c3a5ef4b2980fb3d2c0138b359e3989e47428a3d662c18c", kill_on_drop: false }`
[INFO] [stdout] fb8bc6ff3ad195222c3a5ef4b2980fb3d2c0138b359e3989e47428a3d662c18c