[INFO] fetching crate medallion 2.4.0...
[INFO] testing medallion-2.4.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate medallion 2.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate medallion 2.4.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate medallion 2.4.0
[INFO] finished tweaking crates.io crate medallion 2.4.0
[INFO] tweaked toml for crates.io crate medallion 2.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate medallion 2.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded base64 v0.12.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] a0915738dc62e28e192fac77208bef58d0c5a60bd18f8772ee418cbfbaf1ce15
[INFO] running `Command { std: "docker" "start" "-a" "a0915738dc62e28e192fac77208bef58d0c5a60bd18f8772ee418cbfbaf1ce15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0915738dc62e28e192fac77208bef58d0c5a60bd18f8772ee418cbfbaf1ce15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0915738dc62e28e192fac77208bef58d0c5a60bd18f8772ee418cbfbaf1ce15", kill_on_drop: false }`
[INFO] [stdout] a0915738dc62e28e192fac77208bef58d0c5a60bd18f8772ee418cbfbaf1ce15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66e4d2d7dd0a728eb2514ccb1e21c8033eae3ad72c5e8a83100953cf27311a58
[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" "66e4d2d7dd0a728eb2514ccb1e21c8033eae3ad72c5e8a83100953cf27311a58", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling base64 v0.12.2
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling serde_json v1.0.55
[INFO] [stderr]    Compiling medallion v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.10s
[INFO] running `Command { std: "docker" "inspect" "66e4d2d7dd0a728eb2514ccb1e21c8033eae3ad72c5e8a83100953cf27311a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e4d2d7dd0a728eb2514ccb1e21c8033eae3ad72c5e8a83100953cf27311a58", kill_on_drop: false }`
[INFO] [stdout] 66e4d2d7dd0a728eb2514ccb1e21c8033eae3ad72c5e8a83100953cf27311a58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c08839e6f5d9728c627bd71f41f87cfd8dc4a4cbab2f679beb173697c4599ff5
[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" "c08839e6f5d9728c627bd71f41f87cfd8dc4a4cbab2f679beb173697c4599ff5", kill_on_drop: false }`
[INFO] [stderr]    Compiling medallion v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "c08839e6f5d9728c627bd71f41f87cfd8dc4a4cbab2f679beb173697c4599ff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08839e6f5d9728c627bd71f41f87cfd8dc4a4cbab2f679beb173697c4599ff5", kill_on_drop: false }`
[INFO] [stdout] c08839e6f5d9728c627bd71f41f87cfd8dc4a4cbab2f679beb173697c4599ff5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcab01144e21e89d13c740f9d97739be82b3293393fac54c962bbaf684747ea3
[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" "dcab01144e21e89d13c740f9d97739be82b3293393fac54c962bbaf684747ea3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/medallion-0f7f7517adfbb38c
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test header::tests::custom_to_base64 ... ok
[INFO] [stdout] test header::tests::from_base64 ... ok
[INFO] [stdout] test payload::tests::custom_to_base64 ... ok
[INFO] [stdout] test header::tests::roundtrip ... ok
[INFO] [stdout] test payload::tests::fail_exp ... ok
[INFO] [stdout] test payload::tests::fail_nbf ... ok
[INFO] [stdout] test payload::tests::verify_exp ... ok
[INFO] [stdout] test payload::tests::to_base64 ... ok
[INFO] [stdout] test payload::tests::fail_nbf_exp ... ok
[INFO] [stdout] test payload::tests::roundtrip ... ok
[INFO] [stdout] test payload::tests::from_base64 ... ok
[INFO] [stdout] test payload::tests::roundtrip_custom ... ok
[INFO] [stdout] test header::tests::to_base64 ... ok
[INFO] [stdout] test header::tests::custom_from_base64 ... ok
[INFO] [stdout] test payload::tests::custom_from_base64 ... ok
[INFO] [stdout] test header::tests::roundtrip_custom ... ok
[INFO] [stdout] test payload::tests::verify_nbf ... ok
[INFO] [stdout] test payload::tests::verify_nbf_exp ... ok
[INFO] [stdout] test crypt::tests::sign_data_hmac ... ok
[INFO] [stdout] test tests::roundtrip_hmac ... ok
[INFO] [stdout] test crypt::tests::verify_data_hmac ... ok
[INFO] [stdout] test tests::roundtrip_expired ... ok
[INFO] [stdout] test tests::roundtrip_not_yet_valid ... ok
[INFO] [stdout] test tests::raw_data ... ok
[INFO] [stdout] test tests::roundtrip_rsa ... ok
[INFO] [stderr]    Doc-tests medallion
[INFO] [stdout] test crypt::tests::sign_and_verify_data_rsa ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dcab01144e21e89d13c740f9d97739be82b3293393fac54c962bbaf684747ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcab01144e21e89d13c740f9d97739be82b3293393fac54c962bbaf684747ea3", kill_on_drop: false }`
[INFO] [stdout] dcab01144e21e89d13c740f9d97739be82b3293393fac54c962bbaf684747ea3